From ea308336aed7843caf15d23254ff6ea6428aab73 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 13 May 2022 14:58:01 +0100
Subject: [PATCH 01/29] make pool roles optional

---
 Cargo.lock                                    | 1570 +++++++----------
 .../nomination-pools/benchmarking/src/lib.rs  |   24 +-
 frame/nomination-pools/src/lib.rs             |   87 +-
 frame/nomination-pools/src/tests.rs           |  149 +-
 frame/staking/src/lib.rs                      |    7 +-
 frame/staking/src/tests.rs                    |   76 +-
 6 files changed, 927 insertions(+), 986 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 68272e1df9c8c..7a46b20acfeb7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,30 +29,30 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aead"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3e798aa0c8239776f54415bc06f3d74b1850f3f830b45c35cfc80556973f70"
+checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
 name = "aes"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "495ee669413bfbe9e8cace80f4d3d78e6d8c8d99579f97fb93bde351b185f2d4"
+checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
 ]
 
 [[package]]
 name = "aes-gcm"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2a930fd487faaa92a30afa92cc9dd1526a5cff67124abbbb1c617ce070f4dcf"
+checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
 dependencies = [
  "aead",
  "aes",
@@ -68,7 +68,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
  "once_cell",
  "version_check",
 ]
@@ -93,24 +93,24 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.38"
+version = "1.0.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
+checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
 
 [[package]]
 name = "approx"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "072df7202e63b127ab55acfe16ce97013d5b97bf160489336d3f1840fd78e99e"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "arbitrary"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "698b65a961a9d730fb45b6b0327e20207810c9f61ee421b082b27ba003f49e2b"
+checksum = "c38b6b6b79f671c25e1a3e785b7b82d7562ffc9cd3efdc98627e5668a2472490"
 
 [[package]]
 name = "arrayref"
@@ -135,21 +135,21 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "asn1_der"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
+checksum = "e22d1f4b888c298a027c99dc9048015fac177587de20fc30232a057dfbe24a21"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.2"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e996dc7940838b7ef1096b882e29ec30a3149a3a443cdc8dba19ed382eca1fe2"
+checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -188,23 +188,23 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb877970c7b440ead138f6321a3b5395d6061183af779340b65e20c0fede9146"
+checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
 dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "once_cell",
- "vec-arena",
+ "slab",
 ]
 
 [[package]]
 name = "async-global-executor"
-version = "2.0.2"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9586ec52317f36de58453159d48351bc244bc24ced3effc1fce22f3d48664af6"
+checksum = "c290043c9a95b05d45e952fb6383c67bcb61471f60cfa21e890dba6654234f43"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -230,7 +230,7 @@ dependencies = [
  "parking",
  "polling",
  "slab",
- "socket2 0.4.4",
+ "socket2",
  "waker-fn",
  "winapi",
 ]
@@ -293,7 +293,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -310,15 +310,15 @@ dependencies = [
  "futures-io",
  "futures-util",
  "pin-utils",
- "socket2 0.4.4",
+ "socket2",
  "trust-dns-resolver",
 ]
 
 [[package]]
 name = "async-stream"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
+checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
+checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -337,15 +337,15 @@ dependencies = [
 
 [[package]]
 name = "async-task"
-version = "4.0.3"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
+checksum = "30696a84d817107fc028e049980e09d5e140e8da8f1caeb17e8e950658a3cea9"
 
 [[package]]
 name = "async-trait"
-version = "0.1.51"
+version = "0.1.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
+checksum = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -362,16 +362,16 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
 ]
 
 [[package]]
 name = "atomic"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281"
+checksum = "b88d82667eca772c4aa12f0f1348b3ae643424c8876448f3f7bd5787032e234c"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -393,36 +393,30 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
-
-[[package]]
-name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "backtrace"
-version = "0.3.64"
+version = "0.3.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
+checksum = "11a17d453482a265fd5f8479f2a3f405566e6ca627837aaddb85af8b1ab8ef61"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.27.1",
+ "object 0.28.4",
  "rustc-demangle",
 ]
 
 [[package]]
 name = "base-x"
-version = "0.2.8"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
+checksum = "dc19a4937b4fbd3fe3379793130e42060d10627a360f2127802b10b87e7baf74"
 
 [[package]]
 name = "base16ct"
@@ -545,17 +539,16 @@ dependencies = [
 
 [[package]]
 name = "bimap"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50ae17cabbc8a38a1e3e4c1a6a664e9a09672dc14d0896fa8d865d3a5a446b07"
+checksum = "bc0455254eb5c6964c4545d8bac815e1a1be4f3afe0ae695ea539c12d728d44b"
 
 [[package]]
 name = "bincode"
-version = "1.3.2"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
 dependencies = [
- "byteorder",
  "serde",
 ]
 
@@ -598,9 +591,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b94ba84325db59637ffc528bbe8c7f86c02c57cff5c0e2b9b00f9a851f42f309"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
 dependencies = [
  "digest 0.10.3",
 ]
@@ -633,7 +626,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72936ee4afc7f8f736d1c38383b56480b5497b4617b4a77bdbf1d2ababc76127"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "constant_time_eq",
 ]
 
@@ -644,7 +637,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db539cc2b5f6003621f1cd9ef92d7ded8ea5232c7de0f9faa2de251cd98730d4"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "constant_time_eq",
 ]
 
@@ -655,7 +648,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
@@ -680,16 +673,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
  "block-padding 0.2.1",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
 name = "block-buffer"
-version = "0.10.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -709,9 +702,9 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
 [[package]]
 name = "blocking"
-version = "1.0.2"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5e170dbede1f740736619b776d7251cb1b9095c435c34d8ca9f57fcd2f335e9"
+checksum = "c6ccb65d468978a086b69884437ded69a90faab3bbe6e67f242173ea728acccc"
 dependencies = [
  "async-channel",
  "async-task",
@@ -729,9 +722,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.15"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
+checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -750,15 +743,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.6.1"
+version = "3.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
+checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
 
 [[package]]
 name = "byte-slice-cast"
-version = "1.0.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65c1bf4a04a88c54f589125563643d773f3254b5c38571395e2b591c693bbc81"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
 
 [[package]]
 name = "byte-tools"
@@ -768,9 +761,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytecheck"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "314889ea31cda264cb7c3d6e6e5c9415a987ecb0e72c17c00d36fbb881d34abe"
+checksum = "3a31f923c2db9513e4298b72df143e6e655a759b3d6a0966df18f81223fff54f"
 dependencies = [
  "bytecheck_derive",
  "ptr_meta",
@@ -778,9 +771,9 @@ dependencies = [
 
 [[package]]
 name = "bytecheck_derive"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a2b3b92c135dae665a6f760205b89187638e83bed17ef3e44e83c712cf30600"
+checksum = "edb17c862a905d912174daa27ae002326fff56dc8b8ada50a0a5f0976cb174f0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -789,9 +782,9 @@ dependencies = [
 
 [[package]]
 name = "byteorder"
-version = "1.3.4"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
@@ -812,24 +805,24 @@ dependencies = [
 
 [[package]]
 name = "cache-padded"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
+checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
 
 [[package]]
 name = "camino"
-version = "1.0.4"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4648c6d00a709aa069a236adcaae4f605a6241c72bf5bee79331a4b625921a9"
+checksum = "07fd178c5af4d59e83498ef15cf3f154e1a6f9d091270cb86283c65ef44e9ef0"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0226944a63d1bf35a3b5f948dd7c59e263db83695c9e8bffc4037de02e30f1d7"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
 dependencies = [
  "serde",
 ]
@@ -842,25 +835,25 @@ checksum = "4acbb09d9ee8e23699b9634375c72795d095bf268439da88562cf9b501f181fa"
 dependencies = [
  "camino",
  "cargo-platform",
- "semver 1.0.4",
+ "semver 1.0.9",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "cast"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b9434b9a5aa1450faa3f9cb14ea0e8c53bb5d2b3c1bfd1ab4fc03e9f33fbfb0"
+checksum = "4c24dab4283a142afa2fdca129b80ad2c6284e073930f964c3a1293c225ee39a"
 dependencies = [
- "rustc_version 0.2.3",
+ "rustc_version 0.4.0",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.71"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 dependencies = [
  "jobserver",
 ]
@@ -894,7 +887,7 @@ checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "zeroize",
 ]
 
@@ -916,9 +909,9 @@ name = "chain-spec-builder"
 version = "2.0.0"
 dependencies = [
  "ansi_term",
- "clap 3.1.6",
+ "clap 3.1.18",
  "node-cli",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sc-chain-spec",
  "sc-keystore",
  "sp-core",
@@ -957,7 +950,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -971,13 +964,13 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "1.2.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
+checksum = "4cc00842eed744b858222c4c9faf7243aafc6d33f92f96935263ef4d8a41ce21"
 dependencies = [
  "glob",
  "libc",
- "libloading 0.7.0",
+ "libloading 0.7.3",
 ]
 
 [[package]]
@@ -993,16 +986,16 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.1.6"
+version = "3.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "d2dbdf4bdacb33466e854ce889eee8dfd5729abf7ccd7664d0a2d60cd384440b"
 dependencies = [
  "atty",
  "bitflags",
  "clap_derive",
+ "clap_lex",
  "indexmap",
  "lazy_static",
- "os_str_bytes",
  "strsim",
  "termcolor",
  "textwrap 0.15.0",
@@ -1010,18 +1003,18 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "3.0.2"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a394f7ec0715b42a4e52b294984c27c9a61f77c8d82f7774c5198350be143f19"
+checksum = "da92e6facd8d73c22745a5d3cbb59bdf8e46e3235c923e516527d8e81eec14a4"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.1.4"
+version = "3.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da95d038ede1a964ce99f49cbe27a7fb538d1da595e4b4f70b8c8f338d17bf16"
+checksum = "25320346e922cffe59c0bbc5410c8d8784509efb321488971081313cb1e1a33c"
 dependencies = [
  "heck 0.4.0",
  "proc-macro-error",
@@ -1031,12 +1024,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "cloudabi"
-version = "0.0.3"
+name = "clap_lex"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
+checksum = "a37c35f1112dad5e6e0b1adaff798507497a18fceeb30cceb3bae7d1427b9213"
 dependencies = [
- "bitflags",
+ "os_str_bytes",
 ]
 
 [[package]]
@@ -1093,38 +1086,22 @@ dependencies = [
 
 [[package]]
 name = "cpp_demangle"
-version = "0.3.2"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44919ecaf6f99e8e737bc239408931c9a01e9a6c74814fee8242dd2506b65390"
+checksum = "eeaa953eaad386a53111e47172c2fedba671e5684c8dd601a5f474f4f118710f"
 dependencies = [
  "cfg-if 1.0.0",
- "glob",
-]
-
-[[package]]
-name = "cpufeatures"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
-dependencies = [
- "libc",
 ]
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
 dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "cpuid-bool"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
-
 [[package]]
 name = "cranelift-bforest"
 version = "0.76.0"
@@ -1276,9 +1253,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1323,9 +1300,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.0"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -1344,10 +1321,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.5"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
+checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
 dependencies = [
+ "autocfg",
  "cfg-if 1.0.0",
  "crossbeam-utils",
  "lazy_static",
@@ -1357,9 +1335,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.5"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
 dependencies = [
  "cfg-if 1.0.0",
  "lazy_static",
@@ -1377,8 +1355,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
 dependencies = [
- "generic-array 0.14.4",
- "rand_core 0.6.2",
+ "generic-array 0.14.5",
+ "rand_core 0.6.3",
  "subtle",
  "zeroize",
 ]
@@ -1389,7 +1367,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "typenum",
 ]
 
@@ -1399,7 +1377,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1409,7 +1387,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1441,14 +1419,14 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1a816186fa68d9e426e3cb4ae4dff1fcd8e4a2c34b781bf7a822574a0d0aac8"
 dependencies = [
- "sct 0.6.0",
+ "sct 0.6.1",
 ]
 
 [[package]]
 name = "ctor"
-version = "0.1.19"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8f45d9ad417bcef4817d614a501ab55cdd96a6fdb24f49aab89a54acfd66b19"
+checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
 dependencies = [
  "quote",
  "syn",
@@ -1476,9 +1454,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "2.1.2"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "434e1720189a637d44fe464f4df1e6eb900b4835255b14354497c78af37d9bb8"
+checksum = "4a9b85542f99a2dfa2a1b8e192662741c9859a846b296bef1c92ef9b58b5a216"
 dependencies = [
  "byteorder",
  "digest 0.8.1",
@@ -1489,9 +1467,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.0.2"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
+checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -1508,16 +1486,16 @@ checksum = "4033478fbf70d6acf2655ac70da91ee65852d69daf7a67bf7a2f518fb47aafcf"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "darling"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
+checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -1525,23 +1503,22 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
+checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
- "strsim",
  "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
+checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
  "darling_core",
  "quote",
@@ -1556,9 +1533,9 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.10"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a94feec3d2ba66c0b6621bca8bc6f68415b1e5c69af3586fdd0af9fd9f29b17"
+checksum = "86927b7cd2fe88fa698b87404b287ab98d1a0063a34071d92e575b72d3029aca"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -1566,9 +1543,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0f83e699727abca3c56e187945f303389590305ab2f0185ea445aa66e8d5f2a"
+checksum = "a5bbed42daaa95e780b60a50546aa345b8413a1e46f9a40a12907d3598f038db"
 dependencies = [
  "data-encoding",
  "syn",
@@ -1585,14 +1562,14 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.16"
+version = "0.99.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40eebddd2156ce1bb37b20bbe5151340a31828b1f2d22ba4141f3531710e38df"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.3.3",
+ "rustc_version 0.4.0",
  "syn",
 ]
 
@@ -1623,7 +1600,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -1632,7 +1609,7 @@ version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "block-buffer 0.10.0",
+ "block-buffer 0.10.2",
  "crypto-common",
  "subtle",
 ]
@@ -1669,12 +1646,12 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
 dependencies = [
  "libc",
- "redox_users 0.4.0",
+ "redox_users 0.4.3",
  "winapi",
 ]
 
@@ -1685,15 +1662,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
- "redox_users 0.4.0",
+ "redox_users 0.4.3",
  "winapi",
 ]
 
 [[package]]
 name = "dissimilar"
-version = "1.0.2"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc4b29f4b9bb94bf267d57269fd0706d343a160937108e9619fe380645428abb"
+checksum = "8c97b9233581d84b8e1e689cdd3a47b6f69770084fc246e86a7f78b0d9c1d4a5"
 
 [[package]]
 name = "dns-parser"
@@ -1773,7 +1750,7 @@ checksum = "64fba5a42bd76a17cad4bfa00de168ee1cbfa06a5e8ce992ae880218c05641a9"
 dependencies = [
  "byteorder",
  "dynasm",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
 ]
 
 [[package]]
@@ -1790,9 +1767,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519"
-version = "1.0.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c66a534cbb46ab4ea03477eae19d5c22c01da8258030280b7bd9d8433fb6ef"
+checksum = "d916019f70ae3a1faa1195685e290287f39207d38e6dfee727197cffcc002214"
 dependencies = [
  "signature",
 ]
@@ -1803,11 +1780,11 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -1827,9 +1804,9 @@ dependencies = [
  "crypto-bigint",
  "der",
  "ff",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "group",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "sec1",
  "subtle",
  "zeroize",
@@ -1875,9 +1852,9 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b3ab37dc79652c9d85f1f7b6070d77d321d2467f5fe7b00d6b7a86c57b092ae"
+checksum = "e75d4cd21b95383444831539909fbb14b9dc3fdceb2a6f5d36577329a1f55ccb"
 dependencies = [
  "enumflags2_derive",
 ]
@@ -1895,18 +1872,18 @@ dependencies = [
 
 [[package]]
 name = "enumset"
-version = "1.0.7"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e76129da36102af021b8e5000dab2c1c30dbef85c1e482beeff8da5dde0e0b0"
+checksum = "4799cdb24d48f1f8a7a98d06b7fde65a85a2d1e42b25a889f5406aa1fbefe074"
 dependencies = [
  "enumset_derive",
 ]
 
 [[package]]
 name = "enumset_derive"
-version = "0.5.5"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6451128aa6655d880755345d085494cf7561a6bee7c8dc821e5d77e6d267ecd4"
+checksum = "ea83a3fbdc1d999ccfbcbee717eab36f8edf2d71693a23ce0d7cca19e085304c"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -1914,19 +1891,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
-dependencies = [
- "atty",
- "humantime 1.3.0",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.8.4"
@@ -1944,7 +1908,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
 dependencies = [
  "atty",
- "humantime 2.1.0",
+ "humantime",
  "log",
  "regex",
  "termcolor",
@@ -1969,19 +1933,19 @@ dependencies = [
 
 [[package]]
 name = "errno-dragonfly"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
- "gcc",
+ "cc",
  "libc",
 ]
 
 [[package]]
 name = "event-listener"
-version = "2.5.1"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7531096570974c3a9dcf9e4b8e1cede1ec26cf5046219fb3b9d897503b9be59"
+checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
 
 [[package]]
 name = "exit-future"
@@ -2024,21 +1988,21 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2958d04124b9f27f175eaeb9a9f383d026098aa837eadd8ba22c11f13a05b9e"
+checksum = "131655483be284720a17d74ff97592b8e76576dc25563148601df2d7c9080924"
 dependencies = [
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
 ]
 
 [[package]]
 name = "file-per-thread-logger"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fdbe0d94371f9ce939b555dd342d0686cc4c0cadbcd4b61d70af5ff97eb4126"
+checksum = "21e16290574b39ee41c71aeb90ae960c504ebaf1e2a1c87bd52aa56ed6e1a02f"
 dependencies = [
- "env_logger 0.7.1",
+ "env_logger 0.9.0",
  "log",
 ]
 
@@ -2055,7 +2019,7 @@ dependencies = [
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
 ]
 
@@ -2066,22 +2030,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rustc-hex",
  "static_assertions",
 ]
 
 [[package]]
 name = "fixedbitset"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
+checksum = "279fb028e20b3c4c320317955b77c5e0c9701f05a1d309905d6fc702cdc5053e"
 
 [[package]]
 name = "flate2"
-version = "1.0.20"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
+checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
 dependencies = [
  "cfg-if 1.0.0",
  "crc32fast",
@@ -2123,7 +2087,7 @@ dependencies = [
  "linregress",
  "log",
  "parity-scale-codec",
- "paste 1.0.6",
+ "paste 1.0.7",
  "scale-info",
  "serde",
  "sp-api",
@@ -2142,7 +2106,7 @@ version = "4.0.0-dev"
 dependencies = [
  "Inflector",
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -2157,7 +2121,7 @@ dependencies = [
  "memory-db",
  "parity-scale-codec",
  "prettytable-rs",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_pcg 0.3.1",
  "sc-block-builder",
  "sc-cli",
@@ -2223,13 +2187,13 @@ dependencies = [
 name = "frame-election-solution-type-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-election-provider-solution-type",
  "frame-election-provider-support",
  "frame-support",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
  "sp-arithmetic",
  "sp-npos-elections",
@@ -2283,7 +2247,7 @@ dependencies = [
  "once_cell",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.6",
+ "paste 1.0.7",
  "pretty_assertions",
  "scale-info",
  "serde",
@@ -2457,12 +2421,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
 
-[[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2520,16 +2478,16 @@ checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
-version = "1.11.3"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4481d0cd0de1d204a4fa55e7d45f07b1d958abcb06714b3446438e2eff695fb"
+checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
 dependencies = [
  "fastrand",
  "futures-core",
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "waker-fn",
 ]
 
@@ -2551,7 +2509,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e01fe9932a224b72b45336d96040aa86386d674a31d0af27d800ea7bc8ca97fe"
 dependencies = [
  "futures-io",
- "rustls 0.20.2",
+ "rustls 0.20.4",
  "webpki 0.22.0",
 ]
 
@@ -2586,17 +2544,11 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "pin-utils",
  "slab",
 ]
 
-[[package]]
-name = "gcc"
-version = "0.3.55"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
-
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
@@ -2622,9 +2574,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.4"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
 dependencies = [
  "typenum",
  "version_check",
@@ -2645,9 +2597,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.3"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -2656,9 +2608,9 @@ dependencies = [
 
 [[package]]
 name = "ghash"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b442c439366184de619215247d24e908912b175e824a530253845ac4c251a5c1"
+checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
 dependencies = [
  "opaque-debug 0.3.0",
  "polyval",
@@ -2707,9 +2659,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "globset"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c152169ef1e421390738366d2f796655fec62621dabbd0fd476f905934061e4a"
+checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -2720,15 +2672,14 @@ dependencies = [
 
 [[package]]
 name = "gloo-timers"
-version = "0.2.1"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47204a46aaff920a1ea58b11d03dec6f704287d27561724a4631e450654a891f"
+checksum = "5fb7d06c1c8cc2a29bee7ec961009a0b2caa0793ee4900c2ffb348734ba1c8f9"
 dependencies = [
  "futures-channel",
  "futures-core",
  "js-sys",
  "wasm-bindgen",
- "web-sys",
 ]
 
 [[package]]
@@ -2738,15 +2689,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
 dependencies = [
  "ff",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
 ]
 
 [[package]]
 name = "h2"
-version = "0.3.9"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
  "bytes",
  "fnv",
@@ -2757,15 +2708,15 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util 0.6.7",
+ "tokio-util",
  "tracing",
 ]
 
 [[package]]
 name = "half"
-version = "1.7.1"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62aca2aba2d62b4a7f5b33f3712cb1b0692779a56fb510499d5c0aa594daeaf3"
+checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
 [[package]]
 name = "handlebars"
@@ -2776,7 +2727,7 @@ dependencies = [
  "log",
  "pest",
  "pest_derive",
- "quick-error 2.0.0",
+ "quick-error 2.0.1",
  "serde",
  "serde_json",
 ]
@@ -2807,18 +2758,18 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c21d40587b92fa6a6c6e3c1bdbf87d75511db5672f9c93175574b3a00df1758"
+checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
 dependencies = [
  "ahash",
 ]
 
 [[package]]
 name = "heck"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -2831,9 +2782,9 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
  "libc",
 ]
@@ -2883,7 +2834,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ea0a1394df5b6574da6e0c1ade9e78868c9fb0a4e5ef4428e32da4676b85b1"
 dependencies = [
  "digest 0.9.0",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "hmac 0.8.1",
 ]
 
@@ -2911,46 +2862,37 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
+checksum = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 0.4.8",
+ "itoa 1.0.1",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
 dependencies = [
  "bytes",
  "http",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.5.1"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
+checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
 
 [[package]]
 name = "httpdate"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
-
-[[package]]
-name = "humantime"
-version = "1.3.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
-dependencies = [
- "quick-error 1.2.3",
-]
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "humantime"
@@ -2960,9 +2902,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.16"
+version = "0.14.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
+checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -2973,9 +2915,9 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 0.4.8",
- "pin-project-lite 0.2.6",
- "socket2 0.4.4",
+ "itoa 1.0.1",
+ "pin-project-lite 0.2.9",
+ "socket2",
  "tokio",
  "tower-service",
  "tracing",
@@ -3055,9 +2997,9 @@ dependencies = [
 
 [[package]]
 name = "impl-serde"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b47ca4d2b6931707a55fce5cf66aff80e2178c8b63bbb4ecb5695cbc870ddf6f"
+checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
 dependencies = [
  "serde",
 ]
@@ -3075,11 +3017,11 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "hashbrown 0.11.2",
  "serde",
 ]
@@ -3120,7 +3062,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2 0.4.4",
+ "socket2",
  "widestring",
  "winapi",
  "winreg",
@@ -3155,18 +3097,18 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "jobserver"
-version = "0.1.21"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
+checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.54"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1866b355d9c878e5e607473cbe3f63282c0b7aad2db1dbebf55076c686918254"
+checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -3197,12 +3139,12 @@ dependencies = [
  "jsonrpsee-core",
  "jsonrpsee-types",
  "pin-project 1.0.10",
- "rustls-native-certs 0.6.1",
+ "rustls-native-certs 0.6.2",
  "soketto",
  "thiserror",
  "tokio",
- "tokio-rustls 0.23.2",
- "tokio-util 0.7.1",
+ "tokio-rustls 0.23.4",
+ "tokio-util",
  "tracing",
  "webpki-roots",
 ]
@@ -3214,7 +3156,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31e6b13067b615dd050ced7c19517a52cde490eee2c754d5447ce513f2275f7d"
 dependencies = [
  "anyhow",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "async-lock",
  "async-trait",
  "beef",
@@ -3224,7 +3166,7 @@ dependencies = [
  "hyper",
  "jsonrpsee-types",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -3303,7 +3245,7 @@ dependencies = [
  "serde_json",
  "soketto",
  "tokio",
- "tokio-util 0.7.1",
+ "tokio-util",
  "tracing",
 ]
 
@@ -3398,21 +3340,21 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "leb128"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
+checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 
 [[package]]
 name = "libc"
-version = "0.2.121"
+version = "0.2.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
+checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.3+1.4.2"
+version = "0.13.2+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c24d36c3ac9b9996a2418d6bf428cc0bc5d1a814a84303fc60986088c5ed60de"
+checksum = "3a42de9a51a5c12e00fc0e4ca6bc2ea43582fc6418488e8f615e905d886f258b"
 dependencies = [
  "cc",
  "libc",
@@ -3432,9 +3374,9 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.7.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
 dependencies = [
  "cfg-if 1.0.0",
  "winapi",
@@ -3442,9 +3384,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
+checksum = "33a33a362ce288760ec6a508b94caaec573ae7d3bbbd91b87aa0bad4456839db"
 
 [[package]]
 name = "libp2p"
@@ -3456,7 +3398,7 @@ dependencies = [
  "bytes",
  "futures",
  "futures-timer",
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
  "instant",
  "lazy_static",
  "libp2p-autonat",
@@ -3507,7 +3449,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -3534,7 +3476,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "ring",
  "rw-stream-sink",
  "sha2 0.10.2",
@@ -3676,9 +3618,9 @@ dependencies = [
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
- "socket2 0.4.4",
+ "socket2",
  "void",
 ]
 
@@ -3723,14 +3665,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "futures",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sha2 0.10.2",
  "snow",
  "static_assertions",
@@ -3803,7 +3745,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
  "static_assertions",
  "thiserror",
@@ -3827,7 +3769,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sha2 0.10.2",
  "thiserror",
  "unsigned-varint",
@@ -3896,7 +3838,7 @@ dependencies = [
  "libc",
  "libp2p-core",
  "log",
- "socket2 0.4.4",
+ "socket2",
 ]
 
 [[package]]
@@ -3984,9 +3926,9 @@ dependencies = [
  "libsecp256k1-core",
  "libsecp256k1-gen-ecmult",
  "libsecp256k1-gen-genmult",
- "rand 0.8.4",
+ "rand 0.8.5",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "typenum",
 ]
 
@@ -4021,9 +3963,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.2"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
+checksum = "92e7e15d7610cce1d9752e137625f14e61a28cd45929b6e12e47b50fe154ee2e"
 dependencies = [
  "cc",
  "libc",
@@ -4082,18 +4024,19 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.16"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if 1.0.0",
  "value-bag",
@@ -4140,9 +4083,9 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.23.2"
+version = "1.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aac20ed6991e01bf6a2e68cc73df2b389707403662a8ba89f68511fb340f724c"
+checksum = "4edcb94251b1c375c459e5abe9fb0168c1c826c3370172684844f8f3f8d1a885"
 dependencies = [
  "libc",
  "lz4-sys",
@@ -4150,9 +4093,9 @@ dependencies = [
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.2"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca79aa95d8b3226213ad454d328369853be3a1382d89532a854f4d69640acae"
+checksum = "d7be8908e2ed6f31c02db8a9fa962f03e36c53fbfde437363eae3306b85d7e17"
 dependencies = [
  "cc",
  "libc",
@@ -4190,24 +4133,24 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "matrixmultiply"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a8a15b776d9dfaecd44b03c5828c2199cddff5247215858aac14624f8d6b741"
+checksum = "add85d4dd35074e6fedc608f8c8f513a3548619a9024b751949ef0e8e45a4d84"
 dependencies = [
  "rawpointer",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memmap"
@@ -4221,29 +4164,29 @@ dependencies = [
 
 [[package]]
 name = "memmap2"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e3e85b970d650e2ae6d70592474087051c11c54da7f7b4949725c5735fbcc6"
+checksum = "723e3ebdcdc5c023db1df315364573789f8857c11b631a2fdfad7c00f5c046b4"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memmap2"
-version = "0.5.0"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4647a11b578fead29cdbb34d4adef8dd3dc35b876c9c6d5240d83f205abfe96e"
+checksum = "057a3db23999c867821a7a59feb06a578fcb03685e983dff90daf9e7d24ac08f"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memoffset"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -4253,7 +4196,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6566c70c1016f525ced45d7b7f97730a2bafb037c788211d0c186ef5b2189f0a"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "parity-util-mem",
 ]
 
@@ -4283,42 +4226,30 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
 dependencies = [
  "adler",
- "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.0"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
+checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
 dependencies = [
  "libc",
  "log",
- "miow",
- "ntapi",
- "winapi",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
-dependencies = [
- "socket2 0.3.19",
- "winapi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys",
 ]
 
 [[package]]
 name = "more-asserts"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
+checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
 
 [[package]]
 name = "multiaddr"
@@ -4362,7 +4293,7 @@ dependencies = [
  "digest 0.10.3",
  "multihash-derive",
  "sha2 0.10.2",
- "sha3 0.10.0",
+ "sha3 0.10.1",
  "unsigned-varint",
 ]
 
@@ -4382,9 +4313,9 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
+checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "multistream-select"
@@ -4412,7 +4343,7 @@ dependencies = [
  "num-complex",
  "num-rational 0.4.0",
  "num-traits",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_distr",
  "simba",
  "typenum",
@@ -4435,7 +4366,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7d66043b25d4a6cccb23619d10c19c25304b355a7dccd4a8e11423dd2382146"
 dependencies = [
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -4472,7 +4403,7 @@ checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
 dependencies = [
  "anyhow",
  "byteorder",
- "paste 1.0.6",
+ "paste 1.0.7",
  "thiserror",
 ]
 
@@ -4533,7 +4464,7 @@ dependencies = [
 name = "node-bench"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "derive_more",
  "fs_extra",
  "futures",
@@ -4572,7 +4503,7 @@ version = "3.0.0-dev"
 dependencies = [
  "assert_cmd",
  "async-std",
- "clap 3.1.6",
+ "clap 3.1.18",
  "clap_complete",
  "criterion",
  "frame-benchmarking-cli",
@@ -4595,7 +4526,7 @@ dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
  "platforms",
- "rand 0.8.4",
+ "rand 0.8.5",
  "regex",
  "remote-externalities",
  "sc-authority-discovery",
@@ -4687,7 +4618,7 @@ dependencies = [
 name = "node-inspect"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "parity-scale-codec",
  "sc-cli",
  "sc-client-api",
@@ -4837,7 +4768,7 @@ dependencies = [
 name = "node-runtime-generate-bags"
 version = "3.0.0"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "generate-bags",
  "node-runtime",
 ]
@@ -4846,7 +4777,7 @@ dependencies = [
 name = "node-template"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-benchmarking",
  "frame-benchmarking-cli",
  "frame-system",
@@ -4969,22 +4900,12 @@ checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
 name = "nom"
-version = "7.1.0"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
 dependencies = [
  "memchr",
  "minimal-lexical",
- "version_check",
-]
-
-[[package]]
-name = "ntapi"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
-dependencies = [
- "winapi",
 ]
 
 [[package]]
@@ -4993,16 +4914,16 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-complex"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
+checksum = "97fbc387afefefd5e9e39493299f3069e14a140dd34dc19b4c1c1a8fddb6a790"
 dependencies = [
  "num-traits",
 ]
@@ -5019,11 +4940,11 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-traits",
 ]
 
@@ -5033,7 +4954,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -5045,18 +4966,18 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d41702bd167c2df5520b384281bc111a4b5efcf7fbc4c9c222c815b07e0a6a6a"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "libm",
 ]
 
@@ -5083,9 +5004,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.28.3"
+version = "0.28.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40bec70ba014595f99f7aa110b84331ffe1ee9aece7fe6f387cc7e3ecda4d456"
+checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
 dependencies = [
  "crc32fast",
  "hashbrown 0.11.2",
@@ -5119,24 +5040,21 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.2"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
+checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "os_str_bytes"
 version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
-dependencies = [
- "memchr",
-]
 
 [[package]]
 name = "output_vt100"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53cdc5b785b7a58c5aad8216b3dfa114df64b0b06ae6e1501cef91df2fbdf8f9"
+checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
 dependencies = [
  "winapi",
 ]
@@ -5308,7 +5226,7 @@ dependencies = [
  "frame-election-provider-support",
  "honggfuzz",
  "pallet-bags-list",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -5461,7 +5379,7 @@ dependencies = [
  "pallet-utility",
  "parity-scale-codec",
  "pretty_assertions",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_pcg 0.3.1",
  "scale-info",
  "serde",
@@ -6464,19 +6382,19 @@ dependencies = [
  "libc",
  "log",
  "lz4",
- "memmap2 0.2.1",
+ "memmap2 0.2.3",
  "parking_lot 0.11.2",
- "rand 0.8.4",
+ "rand 0.8.5",
  "snap",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.0.0"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a7f3fcf5e45fc28b84dcdab6b983e77f197ec01f325a33f404ba6855afd1070"
+checksum = "e8b44461635bbb1a0300f100a841e571e7d919c81c73075ef5d152ffdb521066"
 dependencies = [
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "bitvec",
  "byte-slice-cast",
  "impl-trait-for-tuples",
@@ -6486,9 +6404,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.0.0"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c6e626dc84025ff56bf1476ed0e30d10c84d7f89a475ef46ebabee1095a8fba"
+checksum = "c45ed1f39709f5a89338fab50e59816b2e8815f5bb58276e7ddf9afd495f73f8"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6509,7 +6427,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c32561d248d352148124f036cac253a644685a21dc9fea383eb4907d7bd35a8f"
 dependencies = [
  "cfg-if 1.0.0",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.12.0",
@@ -6568,7 +6486,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.1",
+ "parking_lot_core 0.9.3",
 ]
 
 [[package]]
@@ -6580,20 +6498,20 @@ dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "smallvec",
  "winapi",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "smallvec",
  "windows-sys",
 ]
@@ -6610,9 +6528,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
 
 [[package]]
 name = "paste-impl"
@@ -6708,11 +6626,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
 dependencies = [
- "pin-project-internal 0.4.27",
+ "pin-project-internal 0.4.29",
 ]
 
 [[package]]
@@ -6726,9 +6644,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6754,9 +6672,9 @@ checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.6"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
@@ -6766,9 +6684,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "platforms"
@@ -6791,66 +6709,66 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b07fffcddc1cb3a1de753caa4e4df03b79922ba43cf882acc1bdd7e8df9f4590"
+checksum = "d88417318da0eaf0fdcdb51a0ee6c3bed624333bff8f946733049380be67ac1c"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b38a02e23bd9604b842a812063aec4ef702b57989c37b655254bb61c471ad211"
+checksum = "521fa9638fa597e1dc53e9412a4f9cefb01187ee1f7413076f9e6749e2885ba9"
 dependencies = [
  "plotters-backend",
 ]
 
 [[package]]
 name = "polling"
-version = "2.0.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2a7bc6b2a29e632e45451c941832803a18cce6781db04de8a04696cdca8bde4"
+checksum = "685404d509889fade3e86fe3a5803bca2ec09b0c0778d5ada6ec8bf7a8de5259"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
  "log",
- "wepoll-sys",
+ "wepoll-ffi",
  "winapi",
 ]
 
 [[package]]
 name = "poly1305"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fcffab1f78ebbdf4b93b68c1ffebc24037eedf271edaca795732b24e5e4e349"
+checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede"
 dependencies = [
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "polyval"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6ba6a405ef63530d6cb12802014b22f9c5751bd17cdcddbe9e46d5c8ae83287"
+checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.10"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "predicates"
-version = "2.0.2"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c143348f141cc87aab5b950021bac6145d0e5ae754b0591de23244cee42c9308"
+checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
 dependencies = [
  "difflib",
  "itertools",
@@ -6859,18 +6777,18 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451"
+checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.2"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15f553275e5721409451eb85e15fd9a860a6e5ab4496eb215987502b5f5391f2"
+checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
 dependencies = [
  "predicates-core",
- "treeline",
+ "termtree",
 ]
 
 [[package]]
@@ -7015,7 +6933,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
 dependencies = [
  "bytes",
- "heck 0.3.2",
+ "heck 0.3.3",
  "itertools",
  "lazy_static",
  "log",
@@ -7053,9 +6971,9 @@ dependencies = [
 
 [[package]]
 name = "psm"
-version = "0.1.12"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3abf49e5417290756acfd26501536358560c4a5cc4a0934d390939acb3e7083a"
+checksum = "871372391786ccec00d3c5d3d6608905b3d4db263639cfe075d3b60a736d115a"
 dependencies = [
  "cc",
 ]
@@ -7088,9 +7006,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quick-error"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quickcheck"
@@ -7100,7 +7018,7 @@ checksum = "588f6378e4dd99458b60ec275b4477add41ce4fa9f64dcba6f15adccb19b50d6"
 dependencies = [
  "env_logger 0.8.4",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -7129,25 +7047,6 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
-[[package]]
-name = "rand"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-dependencies = [
- "autocfg 0.1.7",
- "libc",
- "rand_chacha 0.1.1",
- "rand_core 0.4.2",
- "rand_hc 0.1.0",
- "rand_isaac",
- "rand_jitter",
- "rand_os",
- "rand_pcg 0.1.2",
- "rand_xorshift",
- "winapi",
-]
-
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -7158,30 +7057,19 @@ dependencies = [
  "libc",
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
- "rand_hc 0.2.0",
+ "rand_hc",
  "rand_pcg 0.2.1",
 ]
 
 [[package]]
 name = "rand"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha 0.3.0",
- "rand_core 0.6.2",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.3.1",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -7196,29 +7084,14 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
- "rand_core 0.4.2",
+ "ppv-lite86",
+ "rand_core 0.6.3",
 ]
 
-[[package]]
-name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
 [[package]]
 name = "rand_core"
 version = "0.5.1"
@@ -7230,11 +7103,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
 ]
 
 [[package]]
@@ -7244,16 +7117,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
 dependencies = [
  "num-traits",
- "rand 0.8.4",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
-dependencies = [
- "rand_core 0.3.1",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -7265,59 +7129,6 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
-dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_isaac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_jitter"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
-dependencies = [
- "libc",
- "rand_core 0.4.2",
- "winapi",
-]
-
-[[package]]
-name = "rand_os"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
-dependencies = [
- "cloudabi",
- "fuchsia-cprng",
- "libc",
- "rand_core 0.4.2",
- "rdrand",
- "winapi",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.4.2",
-]
-
 [[package]]
 name = "rand_pcg"
 version = "0.2.1"
@@ -7333,16 +7144,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59cad018caf63deb318e5a4586d99a24424a364f40f1e5778c29aca23f4fc73e"
 dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -7353,11 +7155,11 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.5.0"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
+checksum = "fd249e82c21598a9a426a4e00dd7adc1d640b22445ec8545feef801d1a74c221"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -7365,26 +7167,16 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.0"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
+checksum = "9f51245e1e62e1f1629cbfec37b5793bbabcaeb90f30e94d2ba03564687353e4"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "lazy_static",
  "num_cpus",
 ]
 
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.1.57"
@@ -7393,9 +7185,9 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
@@ -7413,28 +7205,29 @@ dependencies = [
 
 [[package]]
 name = "redox_users"
-version = "0.4.0"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
+checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom 0.2.3",
- "redox_syscall 0.2.10",
+ "getrandom 0.2.6",
+ "redox_syscall 0.2.13",
+ "thiserror",
 ]
 
 [[package]]
 name = "ref-cast"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "300f2a835d808734ee295d45007adacb9ebb29dd3ae2424acfa17930cae541da"
+checksum = "685d58625b6c2b83e4cc88a27c4bf65adb7b6b16dbdc413e515c9405b47432ab"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c38e3aecd2b21cb3959637b883bb3714bc7e43f0268b9a29d3743ee3e55cdd2"
+checksum = "a043824e29c94169374ac5183ac0ed43f5724dc4556b19568007486bd840fa1f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7476,11 +7269,10 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 dependencies = [
- "byteorder",
  "regex-syntax",
 ]
 
@@ -7563,9 +7355,9 @@ dependencies = [
 
 [[package]]
 name = "retain_mut"
-version = "0.1.4"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "448296241d034b96c11173591deaa1302f2c17b56092106c1f92c1bc0183a8c9"
+checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
 
 [[package]]
 name = "rfc6979"
@@ -7595,12 +7387,12 @@ dependencies = [
 
 [[package]]
 name = "rkyv"
-version = "0.7.37"
+version = "0.7.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f08c8062c1fe1253064043b8fc07bfea1b9702b71b4a86c11ea3588183b12e1"
+checksum = "517a3034eb2b1499714e9d1e49b2367ad567e07639b69776d35e259d9c27cca6"
 dependencies = [
  "bytecheck",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "ptr_meta",
  "rend",
  "rkyv_derive",
@@ -7609,9 +7401,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv_derive"
-version = "0.7.37"
+version = "0.7.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e289706df51226e84814bf6ba1a9e1013112ae29bc7a9878f73fce360520c403"
+checksum = "505c209ee04111a006431abf39696e640838364d67a107c559ababaf6fd8c9dd"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7667,9 +7459,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.18"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
+checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
 [[package]]
 name = "rustc-hash"
@@ -7692,29 +7484,20 @@ dependencies = [
  "semver 0.9.0",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
-dependencies = [
- "semver 0.11.0",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.4",
+ "semver 1.0.9",
 ]
 
 [[package]]
 name = "rustix"
-version = "0.33.5"
+version = "0.33.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03627528abcc4a365554d32a9f3bbf67f7694c102cfeda792dc86a2d6057cc85"
+checksum = "938a344304321a9da4973b9ff4f9f8db9caf4597dfd9dda6a60b523340a0fff0"
 dependencies = [
  "bitflags",
  "errno",
@@ -7733,15 +7516,15 @@ dependencies = [
  "base64",
  "log",
  "ring",
- "sct 0.6.0",
+ "sct 0.6.1",
  "webpki 0.21.4",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.20.2"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
+checksum = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"
 dependencies = [
  "log",
  "ring",
@@ -7763,9 +7546,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
+checksum = "0167bac7a9f490495f3c33013e7722b53cb087ecbe082fb0c6387c96f634ea50"
 dependencies = [
  "openssl-probe",
  "rustls-pemfile",
@@ -7775,9 +7558,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "0.2.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
+checksum = "e7522c9de787ff061458fe9a829dc790a3f5b22dc571694fc5883f448b94d9a9"
 dependencies = [
  "base64",
 ]
@@ -7795,15 +7578,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
  "futures",
- "pin-project 0.4.27",
+ "pin-project 0.4.29",
  "static_assertions",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.5"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "safe-mix"
@@ -7917,7 +7700,7 @@ name = "sc-chain-spec"
 version = "4.0.0-dev"
 dependencies = [
  "impl-trait-for-tuples",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
  "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-network",
@@ -7943,7 +7726,7 @@ name = "sc-cli"
 version = "0.10.0-dev"
 dependencies = [
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.18",
  "fdlimit",
  "futures",
  "hex",
@@ -8293,7 +8076,7 @@ dependencies = [
  "lru",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "paste 1.0.6",
+ "paste 1.0.7",
  "regex",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8388,7 +8171,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
@@ -8758,7 +8541,7 @@ dependencies = [
 name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
- "paste 1.0.6",
+ "paste 1.0.7",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -9039,9 +8822,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0563970d79bcbf3c537ce3ad36d859b30d36fc5b190efd227f1f7a84d7cf0d42"
+checksum = "8980cafbe98a7ee7a9cc16b32ebce542c77883f512d83fbf2ddc8f6a85ea74c9"
 dependencies = [
  "bitvec",
  "cfg-if 1.0.0",
@@ -9053,9 +8836,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info-derive"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7805950c36512db9e3251c970bb7ac425f326716941862205d612ab3b5e46e2"
+checksum = "4260c630e8a8a33429d1688eff2f163f24c65a4e1b1578ef6b565061336e4b6f"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -9081,7 +8864,7 @@ checksum = "021b403afe70d81eea68f6ea12f6b3c9588e5d536a94c3bf80f15e7faa267862"
 dependencies = [
  "arrayref",
  "arrayvec 0.5.2",
- "curve25519-dalek 2.1.2",
+ "curve25519-dalek 2.1.3",
  "getrandom 0.1.16",
  "merlin",
  "rand 0.7.3",
@@ -9099,9 +8882,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
  "ring",
  "untrusted",
@@ -9130,18 +8913,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
  "der",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "secp256k1"
-version = "0.21.2"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab7883017d5b21f011ef8040ea9c6c7ac90834c0df26a69e4c0b06276151f125"
+checksum = "9c42e6f1735c5f00f51e43e28d6634141f2bcad10931b2609ddd74a86d751260"
 dependencies = [
- "rand 0.6.5",
  "secp256k1-sys",
 ]
 
@@ -9165,9 +8947,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.3.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b239a3d5db51252f6f48f42172c65317f37202f4a21021bf5f9d40a408f4592c"
+checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -9178,9 +8960,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.3.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e4effb91b4b8b6fb7732e670b6cee160278ff8e6bf485c7805d9e319d76e284"
+checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -9192,7 +8974,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a3186ec9e65071a2095434b1f5bb24838d4e8e130f584c790f6033c79943537"
 dependencies = [
- "semver-parser 0.7.0",
+ "semver-parser",
 ]
 
 [[package]]
@@ -9201,23 +8983,14 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser 0.7.0",
-]
-
-[[package]]
-name = "semver"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser 0.10.2",
+ "semver-parser",
 ]
 
 [[package]]
 name = "semver"
-version = "1.0.4"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
+checksum = "8cb243bdfdb5936c8dc3c45762a19d12ab4550cdc753bc247637d4ec35a040fd"
 dependencies = [
  "serde",
 ]
@@ -9228,38 +9001,29 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
-
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16ae07dd2f88a366f15bd0632ba725227018c69a1c8550a927324f8eb8368bb9"
+checksum = "212e73464ebcde48d723aa02eb270ba62eff38a9b732df31f33f1b4e145f3a54"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_cbor"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e18acfa2f90e8b735b2836ab8d538de304cbb6729a7360729ea5a895d15a622"
+checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
 dependencies = [
  "half",
  "serde",
@@ -9267,9 +9031,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9278,9 +9042,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.79"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
+checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -9310,13 +9074,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.4"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
+checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpuid-bool",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9335,13 +9099,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.8"
+version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
+checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9353,7 +9117,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "digest 0.10.3",
 ]
 
@@ -9371,9 +9135,9 @@ dependencies = [
 
 [[package]]
 name = "sha3"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
+checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
 dependencies = [
  "digest 0.10.3",
  "keccak",
@@ -9381,24 +9145,24 @@ dependencies = [
 
 [[package]]
 name = "sharded-slab"
-version = "0.1.1"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c719719ee05df97490f80a45acfc99e5a30ce98a1e4fb67aee422745ae14e3"
+checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
 dependencies = [
  "lazy_static",
 ]
 
 [[package]]
 name = "shlex"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42a568c8f2cd051a4d283bd6eb0343ac214c1b0f1ac19f93e1175b2dee38c73d"
+checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.8"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
+checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -9406,9 +9170,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
 dependencies = [
  "libc",
 ]
@@ -9420,7 +9184,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
 dependencies = [
  "digest 0.9.0",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -9432,14 +9196,14 @@ dependencies = [
  "approx",
  "num-complex",
  "num-traits",
- "paste 1.0.6",
+ "paste 1.0.7",
 ]
 
 [[package]]
 name = "slab"
-version = "0.4.2"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
+checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
 
 [[package]]
 name = "smallvec"
@@ -9463,24 +9227,13 @@ dependencies = [
  "blake2",
  "chacha20poly1305",
  "curve25519-dalek 4.0.0-pre.1",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "ring",
  "rustc_version 0.4.0",
  "sha2 0.10.2",
  "subtle",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "socket2"
 version = "0.4.4"
@@ -9503,8 +9256,8 @@ dependencies = [
  "futures",
  "httparse",
  "log",
- "rand 0.8.4",
- "sha-1 0.9.4",
+ "rand 0.8.5",
+ "sha-1 0.9.8",
 ]
 
 [[package]]
@@ -9810,7 +9563,7 @@ dependencies = [
  "byteorder",
  "digest 0.10.3",
  "sha2 0.10.2",
- "sha3 0.10.0",
+ "sha3 0.10.1",
  "sp-std",
  "twox-hash",
 ]
@@ -9977,10 +9730,10 @@ dependencies = [
 name = "sp-npos-elections-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
  "sp-npos-elections",
  "sp-runtime",
@@ -10024,7 +9777,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.6",
+ "paste 1.0.7",
  "rand 0.7.3",
  "scale-info",
  "serde",
@@ -10339,9 +10092,9 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
 name = "ss58-registry"
-version = "1.17.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b84a70894df7a73666e0694f44b41a9571625e9546fb58a0818a565d2c7e084"
+checksum = "ceb8b72a924ccfe7882d0e26144c114503760a4d1248bb5cd06c8ab2d55404cc"
 dependencies = [
  "Inflector",
  "num-format",
@@ -10374,7 +10127,7 @@ dependencies = [
  "lazy_static",
  "nalgebra",
  "num-traits",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -10398,7 +10151,7 @@ version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
 dependencies = [
- "heck 0.3.2",
+ "heck 0.3.3",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -10409,7 +10162,7 @@ dependencies = [
 name = "subkey"
 version = "2.0.1"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "sc-cli",
 ]
 
@@ -10422,7 +10175,7 @@ dependencies = [
  "hmac 0.11.0",
  "pbkdf2 0.8.0",
  "schnorrkel",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -10437,7 +10190,7 @@ dependencies = [
 name = "substrate-frame-cli"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-support",
  "frame-system",
  "sc-cli",
@@ -10671,15 +10424,15 @@ dependencies = [
 
 [[package]]
 name = "subtle"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.82"
+version = "1.0.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
+checksum = "04066589568b72ec65f42d65a1a52436e954b168773148893c020269563decf2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10688,9 +10441,9 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.12.4"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10740,7 +10493,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "fastrand",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "remove_dir_all",
  "winapi",
 ]
@@ -10758,13 +10511,19 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termtree"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -10782,18 +10541,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10826,9 +10585,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemalloc-sys"
-version = "0.4.2+5.2.1-patched.2"
+version = "0.4.3+5.2.1-patched.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5844e429d797c62945a566f8da4e24c7fe3fbd5d6617fd8bf7a0b7dc1ee0f22e"
+checksum = "a1792ccb507d955b46af42c123ea8863668fae24d03721e40cad6a41773dbb49"
 dependencies = [
  "cc",
  "fs_extra",
@@ -10858,7 +10617,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "thiserror",
  "unicode-normalization",
  "wasm-bindgen",
@@ -10886,9 +10645,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -10901,9 +10660,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.17.0"
+version = "1.18.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
+checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
 dependencies = [
  "bytes",
  "libc",
@@ -10912,9 +10671,9 @@ dependencies = [
  "num_cpus",
  "once_cell",
  "parking_lot 0.12.0",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "signal-hook-registry",
- "socket2 0.4.4",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
@@ -10943,23 +10702,23 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.2"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
+checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
 dependencies = [
- "rustls 0.20.2",
+ "rustls 0.20.4",
  "tokio",
  "webpki 0.22.0",
 ]
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
+checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
 dependencies = [
  "futures-core",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tokio",
 ]
 
@@ -10976,20 +10735,6 @@ dependencies = [
  "tokio-stream",
 ]
 
-[[package]]
-name = "tokio-util"
-version = "0.6.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
-dependencies = [
- "bytes",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.2.6",
- "tokio",
-]
-
 [[package]]
 name = "tokio-util"
 version = "0.7.1"
@@ -11000,15 +10745,16 @@ dependencies = [
  "futures-core",
  "futures-io",
  "futures-sink",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
  "serde",
 ]
@@ -11021,22 +10767,22 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.29"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
+checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.18"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
+checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11078,9 +10824,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-serde"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
+checksum = "bc6b213177105856957181934e4920de57730fc69bf42c37ee5bb664d406d9e1"
 dependencies = [
  "serde",
  "tracing-core",
@@ -11109,12 +10855,6 @@ dependencies = [
  "tracing-serde",
 ]
 
-[[package]]
-name = "treeline"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
-
 [[package]]
 name = "trie-bench"
 version = "0.30.0"
@@ -11138,7 +10878,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d32d034c0d3db64b43c31de38e945f15b40cd4ca6d2dcfc26d4798ce8de4ab83"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "log",
  "rustc-hex",
  "smallvec",
@@ -11180,7 +10920,7 @@ dependencies = [
  "ipnet",
  "lazy_static",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
  "thiserror",
  "tinyvec",
@@ -11216,7 +10956,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 name = "try-runtime-cli"
 version = "0.10.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "jsonrpsee",
  "log",
  "parity-scale-codec",
@@ -11238,9 +10978,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.60"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da18123d1316f5a65fc9b94e30a0fcf58afb1daff1b8e18f41dc30f5bfc38c8"
+checksum = "7fc92f558afb6d1d7c6f175eb8d615b8ef49c227543e68e19c123d4ee43d8a7d"
 dependencies = [
  "dissimilar",
  "glob",
@@ -11260,13 +11000,13 @@ checksum = "5e66dcbec4290c69dd03c57e76c2469ea5c7ce109c6dd4351c13055cf71ea055"
 
 [[package]]
 name = "twox-hash"
-version = "1.6.2"
+version = "1.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ee73e6e4924fe940354b8d4d98cad5231175d615cd855b758adc658c0aac6a0"
+checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if 1.0.0",
  "digest 0.10.3",
- "rand 0.8.4",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
@@ -11284,9 +11024,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uint"
-version = "0.9.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e11fe9a9348741cf134085ad57c249508345fe16411b3d7fb4ff2da2f1d6382e"
+checksum = "12f03af7ccf01dd611cc450a0d10dbc9b745770d096473e2faf0ca6e2d66d1e0"
 dependencies = [
  "byteorder",
  "crunchy",
@@ -11305,33 +11045,30 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.4"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-dependencies = [
- "matches",
-]
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.17"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.7.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
@@ -11341,11 +11078,11 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "universal-hash"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
+checksum = "9f214e8f697e925001e66ec2c6e37a4ef93f0f78c2eed7814394e10c62025b05"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -11369,9 +11106,9 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
+checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -11387,9 +11124,9 @@ checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "value-bag"
-version = "1.0.0-alpha.8"
+version = "1.0.0-alpha.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79923f7731dc61ebfba3633098bf3ac533bbd35ccd8c57e7088d9a5eebe0263f"
+checksum = "2209b78d1249f7e6f3293657c9779fe31ced465df091bbd433a1cf88e916ec55"
 dependencies = [
  "ctor",
  "version_check",
@@ -11397,21 +11134,15 @@ dependencies = [
 
 [[package]]
 name = "vcpkg"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
-
-[[package]]
-name = "vec-arena"
-version = "1.0.0"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eafc1b9b2dfc6f5529177b62cf806484db55b32dc7c9658a118e11bbeb33061d"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "version_check"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "void"
@@ -11467,11 +11198,17 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e68338db6becec24d3c7977b5bf8a48be992c934b5d07177e3931f5dc9b076c"
+checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -11479,9 +11216,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f34c405b4f0658583dba0c1c7c9b694f3cac32655db463b56c254a1c75269523"
+checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -11494,9 +11231,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.20"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
+checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -11506,9 +11243,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9d5a6580be83b19dc570a8f9c324251687ab2184e57086f71625feb57ec77c8"
+checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -11516,9 +11253,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3775a030dc6f5a0afd8a84981a21cc92a781eb429acef9ecce476d0c9113e92"
+checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11529,9 +11266,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4"
+checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
 
 [[package]]
 name = "wasm-gc-api"
@@ -11676,7 +11413,7 @@ dependencies = [
  "enumset",
  "lazy_static",
  "loupe",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
  "more-asserts",
  "rustc-demangle",
  "serde",
@@ -11698,9 +11435,9 @@ dependencies = [
  "enum-iterator",
  "enumset",
  "leb128",
- "libloading 0.7.0",
+ "libloading 0.7.3",
  "loupe",
- "object 0.28.3",
+ "object 0.28.4",
  "rkyv",
  "serde",
  "tempfile",
@@ -11739,7 +11476,7 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24ce18ac2877050e59580d27ee1a88f3192d7a31e77fbba0852abc7888d6e0b5"
 dependencies = [
- "object 0.28.3",
+ "object 0.28.4",
  "thiserror",
  "wasmer-compiler",
  "wasmer-types",
@@ -11800,9 +11537,9 @@ dependencies = [
 
 [[package]]
 name = "wasmi-validation"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb8e860796d8be48efef530b60eebf84e74a88bce107374fffb0da97d504b8"
+checksum = "165343ecd6c018fc09ebcae280752702c9a2ef3e6f8d02f1cfcbdb53ef6d7937"
 dependencies = [
  "parity-wasm 0.42.2",
 ]
@@ -11835,7 +11572,7 @@ dependencies = [
  "log",
  "object 0.27.1",
  "once_cell",
- "paste 1.0.6",
+ "paste 1.0.7",
  "psm",
  "rayon",
  "region 2.2.0",
@@ -11864,7 +11601,7 @@ dependencies = [
  "log",
  "rustix",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "toml",
  "winapi",
  "zstd",
@@ -11965,7 +11702,7 @@ dependencies = [
  "mach",
  "memoffset",
  "more-asserts",
- "rand 0.8.4",
+ "rand 0.8.5",
  "region 2.2.0",
  "rustix",
  "thiserror",
@@ -11988,27 +11725,29 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "38.0.0"
+version = "40.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ebc29df4629f497e0893aacd40f13a4a56b85ef6eb4ab6d603f07244f1a7bf2"
+checksum = "9bb4f48a8b083dbc50e291e430afb8f524092bb00428957bcc63f49f856c64ac"
 dependencies = [
  "leb128",
+ "memchr",
+ "unicode-width",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.40"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adcfaeb27e2578d2c6271a45609f4a055e6d7ba3a12eff35b1fd5ba147bdf046"
+checksum = "0401b6395ce0db91629a75b29597ccb66ea29950af9fc859f1bb3a736609c76e"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.54"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a84d70d1ec7d2da2d26a5bd78f4bca1b8c3254805363ce743b7a05bc30d195a"
+checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -12036,30 +11775,31 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552ceb903e957524388c4d3475725ff2c8b7960922063af6ce53c9a43da07449"
+checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
 dependencies = [
  "webpki 0.22.0",
 ]
 
 [[package]]
-name = "wepoll-sys"
-version = "3.0.1"
+name = "wepoll-ffi"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fcb14dea929042224824779fbc82d9fab8d2e6d3cbc0ac404de8edf489e77ff"
+checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "which"
-version = "4.0.2"
+version = "4.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c14ef7e1b8b8ecfc75d5eca37949410046e66f15d185c01d70824f1f8111ef"
+checksum = "5c4fb54e6113b6a8772ee41c3404fb0301ac79604489467e0a9ce1f3e97c24ae"
 dependencies = [
+ "either",
+ "lazy_static",
  "libc",
- "thiserror",
 ]
 
 [[package]]
@@ -12114,15 +11854,15 @@ dependencies = [
 
 [[package]]
 name = "windows-sys"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_msvc 0.32.0",
- "windows_i686_gnu 0.32.0",
- "windows_i686_msvc 0.32.0",
- "windows_x86_64_gnu 0.32.0",
- "windows_x86_64_msvc 0.32.0",
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
 ]
 
 [[package]]
@@ -12133,9 +11873,9 @@ checksum = "c3d027175d00b01e0cbeb97d6ab6ebe03b12330a35786cbaca5252b1c4bf5d9b"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -12145,9 +11885,9 @@ checksum = "8793f59f7b8e8b01eda1a652b2697d87b93097198ae85f823b969ca5b89bba58"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -12157,9 +11897,9 @@ checksum = "8602f6c418b67024be2996c512f5f995de3ba417f4c75af68401ab8756796ae4"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -12169,9 +11909,9 @@ checksum = "f3d615f419543e0bd7d2b3323af0d86ff19cbc4f816e6453f36a2c2ce889c354"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -12181,9 +11921,9 @@ checksum = "11d95421d9ed3672c280884da53201a5c46b7b2765ca6faf34b0d71cf34a3561"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
 [[package]]
 name = "winreg"
@@ -12205,11 +11945,11 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
+checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "rand_core 0.5.1",
  "zeroize",
 ]
@@ -12224,7 +11964,7 @@ dependencies = [
  "log",
  "nohash-hasher",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
@@ -12251,18 +11991,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.10.0+zstd.1.5.2"
+version = "0.10.2+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
+checksum = "5f4a6bd64f22b5e3e94b4e238669ff9f10815c27a5180108b849d24174a83847"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "4.1.4+zstd.1.5.2"
+version = "4.1.6+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
+checksum = "94b61c51bb270702d6167b8ce67340d2754b088d0c091b06e593aa772c3ee9bb"
 dependencies = [
  "libc",
  "zstd-sys",
diff --git a/frame/nomination-pools/benchmarking/src/lib.rs b/frame/nomination-pools/benchmarking/src/lib.rs
index aa4c093dcf0d4..275b914cda297 100644
--- a/frame/nomination-pools/benchmarking/src/lib.rs
+++ b/frame/nomination-pools/benchmarking/src/lib.rs
@@ -526,9 +526,9 @@ frame_benchmarking::benchmarks! {
 				member_counter: 1,
 				roles: PoolRoles {
 					depositor: depositor.clone(),
-					root: depositor.clone(),
-					nominator: depositor.clone(),
-					state_toggler: depositor.clone(),
+					root: Some(depositor.clone()),
+					nominator: Some(depositor.clone()),
+					state_toggler: Some(depositor.clone()),
 				},
 			}
 		);
@@ -567,9 +567,9 @@ frame_benchmarking::benchmarks! {
 				member_counter: 1,
 				roles: PoolRoles {
 					depositor: depositor.clone(),
-					root: depositor.clone(),
-					nominator: depositor.clone(),
-					state_toggler: depositor.clone(),
+					root: Some(depositor.clone()),
+					nominator: Some(depositor.clone()),
+					state_toggler: Some(depositor.clone()),
 				}
 			}
 		);
@@ -638,17 +638,17 @@ frame_benchmarking::benchmarks! {
 	}:_(
 		Origin::Signed(root.clone()),
 		first_id,
-		Some(random.clone()),
-		Some(random.clone()),
-		Some(random.clone())
+		ConfigOp::Set(random.clone()),
+		ConfigOp::Set(random.clone()),
+		ConfigOp::Set(random.clone())
 	) verify {
 		assert_eq!(
 			pallet_nomination_pools::BondedPools::<T>::get(first_id).unwrap().roles,
 			pallet_nomination_pools::PoolRoles {
 				depositor: root,
-				nominator: random.clone(),
-				state_toggler: random.clone(),
-				root: random,
+				nominator: Some(random.clone()),
+				state_toggler: Some(random.clone()),
+				root: Some(random),
 			},
 		)
 	}
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 0fff470eec43b..0aa2401584df0 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -502,7 +502,11 @@ pub enum PoolState {
 	Destroying,
 }
 
-/// Pool adminstration roles.
+/// Pool administration roles.
+///
+/// Any pool has a depositor, which can never change. But, all the other roles are optional, and
+/// cannot exist. Note that if `root` is set to `None`, it basically means that the roles of this
+/// pool can never change again (except via governance).
 #[derive(Encode, Decode, MaxEncodedLen, TypeInfo, Debug, PartialEq, Clone)]
 pub struct PoolRoles<AccountId> {
 	/// Creates the pool and is the initial member. They can only leave the pool once all other
@@ -510,11 +514,11 @@ pub struct PoolRoles<AccountId> {
 	pub depositor: AccountId,
 	/// Can change the nominator, state-toggler, or itself and can perform any of the actions the
 	/// nominator or state-toggler can.
-	pub root: AccountId,
+	pub root: Option<AccountId>,
 	/// Can select which validators the pool nominates.
-	pub nominator: AccountId,
+	pub nominator: Option<AccountId>,
 	/// Can change the pools state and kick members if the pool is blocked.
-	pub state_toggler: AccountId,
+	pub state_toggler: Option<AccountId>,
 }
 
 /// Pool permissions and state
@@ -665,25 +669,36 @@ impl<T: Config> BondedPool<T> {
 			.saturating_sub(T::StakingInterface::active_stake(&account).unwrap_or_default())
 	}
 
+	fn is_root(&self, who: &T::AccountId) -> bool {
+		self.roles.root.as_ref().map_or(false, |root| root == who)
+	}
+
+	fn is_state_toggler(&self, who: &T::AccountId) -> bool {
+		self.roles
+			.state_toggler
+			.as_ref()
+			.map_or(false, |state_toggler| state_toggler == who)
+	}
+
 	fn can_update_roles(&self, who: &T::AccountId) -> bool {
-		*who == self.roles.root
+		self.is_root(who)
 	}
 
 	fn can_nominate(&self, who: &T::AccountId) -> bool {
-		*who == self.roles.root || *who == self.roles.nominator
+		self.is_root(who) ||
+			self.roles.nominator.as_ref().map_or(false, |nominator| nominator == who)
 	}
 
 	fn can_kick(&self, who: &T::AccountId) -> bool {
-		(*who == self.roles.root || *who == self.roles.state_toggler) &&
-			self.state == PoolState::Blocked
+		self.state == PoolState::Blocked && (self.is_root(who) || self.is_state_toggler(who))
 	}
 
 	fn can_toggle_state(&self, who: &T::AccountId) -> bool {
-		(*who == self.roles.root || *who == self.roles.state_toggler) && !self.is_destroying()
+		(self.is_root(who) || self.is_state_toggler(who)) && !self.is_destroying()
 	}
 
 	fn can_set_metadata(&self, who: &T::AccountId) -> bool {
-		*who == self.roles.root || *who == self.roles.state_toggler
+		self.is_root(who) || self.is_state_toggler(who)
 	}
 
 	fn is_destroying(&self) -> bool {
@@ -987,11 +1002,12 @@ impl<T: Config> SubPools<T> {
 	///
 	/// This is often used whilst getting the sub-pool from storage, thus it consumes and returns
 	/// `Self` for ergonomic purposes.
-	fn maybe_merge_pools(mut self, unbond_era: EraIndex) -> Self {
+	fn maybe_merge_pools(mut self, current_era: EraIndex) -> Self {
 		// Ex: if `TotalUnbondingPools` is 5 and current era is 10, we only want to retain pools
 		// 6..=10. Note that in the first few eras where `checked_sub` is `None`, we don't remove
 		// anything.
-		if let Some(newest_era_to_remove) = unbond_era.checked_sub(TotalUnbondingPools::<T>::get())
+		if let Some(newest_era_to_remove) =
+			current_era.checked_sub(T::PostUnbondingPoolsWindow::get())
 		{
 			self.with_era.retain(|k, v| {
 				if *k > newest_era_to_remove {
@@ -1218,8 +1234,13 @@ pub mod pallet {
 		///
 		/// The removal can be voluntary (withdrawn all unbonded funds) or involuntary (kicked).
 		MemberRemoved { pool_id: PoolId, member: T::AccountId },
-		/// The roles of a pool have been updated to the given new roles.
-		RolesUpdated { root: T::AccountId, state_toggler: T::AccountId, nominator: T::AccountId },
+		/// The roles of a pool have been updated to the given new roles. Note that the depositor
+		/// can never change.
+		RolesUpdated {
+			root: Option<T::AccountId>,
+			state_toggler: Option<T::AccountId>,
+			nominator: Option<T::AccountId>,
+		},
 	}
 
 	#[pallet::error]
@@ -1470,7 +1491,7 @@ pub mod pallet {
 			// Note that we lazily create the unbonding pools here if they don't already exist
 			let mut sub_pools = SubPoolsStorage::<T>::get(member.pool_id)
 				.unwrap_or_default()
-				.maybe_merge_pools(unbond_era);
+				.maybe_merge_pools(current_era);
 
 			// Update the unbond pool associated with the current era with the unbonded funds. Note
 			// that we lazily create the unbond pool if it does not yet exist.
@@ -1693,7 +1714,12 @@ pub mod pallet {
 			});
 			let mut bonded_pool = BondedPool::<T>::new(
 				pool_id,
-				PoolRoles { root, nominator, state_toggler, depositor: who.clone() },
+				PoolRoles {
+					root: Some(root),
+					nominator: Some(nominator),
+					state_toggler: Some(state_toggler),
+					depositor: who.clone(),
+				},
 			);
 
 			bonded_pool.try_inc_members()?;
@@ -1850,9 +1876,9 @@ pub mod pallet {
 		pub fn update_roles(
 			origin: OriginFor<T>,
 			pool_id: PoolId,
-			root: Option<T::AccountId>,
-			nominator: Option<T::AccountId>,
-			state_toggler: Option<T::AccountId>,
+			new_root: ConfigOp<T::AccountId>,
+			new_nominator: ConfigOp<T::AccountId>,
+			new_state_toggler: ConfigOp<T::AccountId>,
 		) -> DispatchResult {
 			let mut bonded_pool = match ensure_root(origin.clone()) {
 				Ok(()) => BondedPool::<T>::get(pool_id).ok_or(Error::<T>::PoolNotFound)?,
@@ -1865,17 +1891,20 @@ pub mod pallet {
 				},
 			};
 
-			match root {
-				None => (),
-				Some(v) => bonded_pool.roles.root = v,
+			match new_root {
+				ConfigOp::Noop => (),
+				ConfigOp::Remove => bonded_pool.roles.root = None,
+				ConfigOp::Set(v) => bonded_pool.roles.root = Some(v),
 			};
-			match nominator {
-				None => (),
-				Some(v) => bonded_pool.roles.nominator = v,
+			match new_nominator {
+				ConfigOp::Noop => (),
+				ConfigOp::Remove => bonded_pool.roles.nominator = None,
+				ConfigOp::Set(v) => bonded_pool.roles.nominator = Some(v),
 			};
-			match state_toggler {
-				None => (),
-				Some(v) => bonded_pool.roles.state_toggler = v,
+			match new_state_toggler {
+				ConfigOp::Noop => (),
+				ConfigOp::Remove => bonded_pool.roles.state_toggler = None,
+				ConfigOp::Set(v) => bonded_pool.roles.state_toggler = Some(v),
 			};
 
 			Self::deposit_event(Event::<T>::RolesUpdated {
@@ -2282,7 +2311,7 @@ impl<T: Config> OnStakerSlash<T::AccountId, BalanceOf<T>> for Pallet<T> {
 		_slashed_bonded: BalanceOf<T>,
 		slashed_unlocking: &BTreeMap<EraIndex, BalanceOf<T>>,
 	) {
-		if let Some(pool_id) = ReversePoolIdLookup::<T>::get(pool_account) {
+		if let Some(pool_id) = ReversePoolIdLookup::<T>::get(pool_account).defensive() {
 			let mut sub_pools = match SubPoolsStorage::<T>::get(pool_id).defensive() {
 				Some(sub_pools) => sub_pools,
 				None => return,
diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index f39b5c92375c4..fe78da3bb14af 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -38,7 +38,7 @@ macro_rules! member_unbonding_eras {
 }
 
 pub const DEFAULT_ROLES: PoolRoles<AccountId> =
-	PoolRoles { depositor: 10, root: 900, nominator: 901, state_toggler: 902 };
+	PoolRoles { depositor: 10, root: Some(900), nominator: Some(901), state_toggler: Some(902) };
 
 #[test]
 fn test_setup_works() {
@@ -333,6 +333,8 @@ mod sub_pools {
 	fn maybe_merge_pools_works() {
 		ExtBuilder::default().build_and_execute(|| {
 			assert_eq!(TotalUnbondingPools::<Runtime>::get(), 5);
+			assert_eq!(BondingDuration::get(), 3);
+			assert_eq!(PostUnbondingPoolsWindow::get(), 2);
 
 			// Given
 			let mut sub_pool_0 = SubPools::<Runtime> {
@@ -347,19 +349,19 @@ mod sub_pools {
 			};
 
 			// When `current_era < TotalUnbondingPools`,
-			let sub_pool_1 = sub_pool_0.clone().maybe_merge_pools(3);
+			let sub_pool_1 = sub_pool_0.clone().maybe_merge_pools(0);
 
 			// Then it exits early without modifications
 			assert_eq!(sub_pool_1, sub_pool_0);
 
 			// When `current_era == TotalUnbondingPools`,
-			let sub_pool_1 = sub_pool_1.maybe_merge_pools(4);
+			let sub_pool_1 = sub_pool_1.maybe_merge_pools(1);
 
 			// Then it exits early without modifications
 			assert_eq!(sub_pool_1, sub_pool_0);
 
 			// When  `current_era - TotalUnbondingPools == 0`,
-			let mut sub_pool_1 = sub_pool_1.maybe_merge_pools(5);
+			let mut sub_pool_1 = sub_pool_1.maybe_merge_pools(2);
 
 			// Then era 0 is merged into the `no_era` pool
 			sub_pool_0.no_era = sub_pool_0.with_era.remove(&0).unwrap();
@@ -376,7 +378,7 @@ mod sub_pools {
 				.unwrap();
 
 			// When `current_era - TotalUnbondingPools == 1`
-			let sub_pool_2 = sub_pool_1.maybe_merge_pools(6);
+			let sub_pool_2 = sub_pool_1.maybe_merge_pools(3);
 			let era_1_pool = sub_pool_0.with_era.remove(&1).unwrap();
 
 			// Then era 1 is merged into the `no_era` pool
@@ -385,7 +387,7 @@ mod sub_pools {
 			assert_eq!(sub_pool_2, sub_pool_0);
 
 			// When `current_era - TotalUnbondingPools == 5`, so all pools with era <= 4 are removed
-			let sub_pool_3 = sub_pool_2.maybe_merge_pools(10);
+			let sub_pool_3 = sub_pool_2.maybe_merge_pools(7);
 
 			// Then all eras <= 5 are merged into the `no_era` pool
 			for era in 2..=5 {
@@ -1723,9 +1725,9 @@ mod unbond {
 				// Given
 				unsafe_set_state(1, PoolState::Blocked).unwrap();
 				let bonded_pool = BondedPool::<Runtime>::get(1).unwrap();
-				assert_eq!(bonded_pool.roles.root, 900);
-				assert_eq!(bonded_pool.roles.nominator, 901);
-				assert_eq!(bonded_pool.roles.state_toggler, 902);
+				assert_eq!(bonded_pool.roles.root.unwrap(), 900);
+				assert_eq!(bonded_pool.roles.nominator.unwrap(), 901);
+				assert_eq!(bonded_pool.roles.state_toggler.unwrap(), 902);
 
 				// When the nominator tries to kick, then its a noop
 				assert_noop!(
@@ -3143,9 +3145,9 @@ mod create {
 						state: PoolState::Open,
 						roles: PoolRoles {
 							depositor: 11,
-							root: 123,
-							nominator: 456,
-							state_toggler: 789
+							root: Some(123),
+							nominator: Some(456),
+							state_toggler: Some(789)
 						}
 					}
 				}
@@ -3590,71 +3592,164 @@ mod update_roles {
 		ExtBuilder::default().build_and_execute(|| {
 			assert_eq!(
 				BondedPools::<Runtime>::get(1).unwrap().roles,
-				PoolRoles { depositor: 10, root: 900, nominator: 901, state_toggler: 902 },
+				PoolRoles {
+					depositor: 10,
+					root: Some(900),
+					nominator: Some(901),
+					state_toggler: Some(902)
+				},
 			);
 
 			// non-existent pools
 			assert_noop!(
-				Pools::update_roles(Origin::signed(1), 2, Some(5), Some(6), Some(7)),
+				Pools::update_roles(
+					Origin::signed(1),
+					2,
+					ConfigOp::Set(5),
+					ConfigOp::Set(6),
+					ConfigOp::Set(7)
+				),
 				Error::<Runtime>::PoolNotFound,
 			);
 
 			// depositor cannot change roles.
 			assert_noop!(
-				Pools::update_roles(Origin::signed(1), 1, Some(5), Some(6), Some(7)),
+				Pools::update_roles(
+					Origin::signed(1),
+					1,
+					ConfigOp::Set(5),
+					ConfigOp::Set(6),
+					ConfigOp::Set(7)
+				),
 				Error::<Runtime>::DoesNotHavePermission,
 			);
 
 			// nominator cannot change roles.
 			assert_noop!(
-				Pools::update_roles(Origin::signed(901), 1, Some(5), Some(6), Some(7)),
+				Pools::update_roles(
+					Origin::signed(901),
+					1,
+					ConfigOp::Set(5),
+					ConfigOp::Set(6),
+					ConfigOp::Set(7)
+				),
 				Error::<Runtime>::DoesNotHavePermission,
 			);
 			// state-toggler
 			assert_noop!(
-				Pools::update_roles(Origin::signed(902), 1, Some(5), Some(6), Some(7)),
+				Pools::update_roles(
+					Origin::signed(902),
+					1,
+					ConfigOp::Set(5),
+					ConfigOp::Set(6),
+					ConfigOp::Set(7)
+				),
 				Error::<Runtime>::DoesNotHavePermission,
 			);
 
 			// but root can
-			assert_ok!(Pools::update_roles(Origin::signed(900), 1, Some(5), Some(6), Some(7)));
+			assert_ok!(Pools::update_roles(
+				Origin::signed(900),
+				1,
+				ConfigOp::Set(5),
+				ConfigOp::Set(6),
+				ConfigOp::Set(7)
+			));
 
 			assert_eq!(
 				pool_events_since_last_call(),
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::RolesUpdated { root: 5, state_toggler: 7, nominator: 6 }
+					Event::RolesUpdated {
+						root: Some(5),
+						state_toggler: Some(7),
+						nominator: Some(6)
+					}
 				]
 			);
 			assert_eq!(
 				BondedPools::<Runtime>::get(1).unwrap().roles,
-				PoolRoles { depositor: 10, root: 5, nominator: 6, state_toggler: 7 },
+				PoolRoles {
+					depositor: 10,
+					root: Some(5),
+					nominator: Some(6),
+					state_toggler: Some(7)
+				},
 			);
 
 			// also root origin can
-			assert_ok!(Pools::update_roles(Origin::root(), 1, Some(1), Some(2), Some(3)));
+			assert_ok!(Pools::update_roles(
+				Origin::root(),
+				1,
+				ConfigOp::Set(1),
+				ConfigOp::Set(2),
+				ConfigOp::Set(3)
+			));
+
+			assert_eq!(
+				pool_events_since_last_call(),
+				vec![Event::RolesUpdated {
+					root: Some(1),
+					state_toggler: Some(3),
+					nominator: Some(2)
+				}]
+			);
+			assert_eq!(
+				BondedPools::<Runtime>::get(1).unwrap().roles,
+				PoolRoles {
+					depositor: 10,
+					root: Some(1),
+					nominator: Some(2),
+					state_toggler: Some(3)
+				},
+			);
+
+			// Noop works
+			assert_ok!(Pools::update_roles(
+				Origin::root(),
+				1,
+				ConfigOp::Set(11),
+				ConfigOp::Noop,
+				ConfigOp::Noop
+			));
 
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::RolesUpdated { root: 1, state_toggler: 3, nominator: 2 }]
+				vec![Event::RolesUpdated {
+					root: Some(11),
+					state_toggler: Some(3),
+					nominator: Some(2)
+				}]
 			);
+
 			assert_eq!(
 				BondedPools::<Runtime>::get(1).unwrap().roles,
-				PoolRoles { depositor: 10, root: 1, nominator: 2, state_toggler: 3 },
+				PoolRoles {
+					depositor: 10,
+					root: Some(11),
+					nominator: Some(2),
+					state_toggler: Some(3)
+				},
 			);
 
-			// None is a noop
-			assert_ok!(Pools::update_roles(Origin::root(), 1, Some(11), None, None));
+			// Remove works
+			assert_ok!(Pools::update_roles(
+				Origin::root(),
+				1,
+				ConfigOp::Set(69),
+				ConfigOp::Remove,
+				ConfigOp::Remove
+			));
 
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::RolesUpdated { root: 11, state_toggler: 3, nominator: 2 }]
+				vec![Event::RolesUpdated { root: Some(69), state_toggler: None, nominator: None }]
 			);
 
 			assert_eq!(
 				BondedPools::<Runtime>::get(1).unwrap().roles,
-				PoolRoles { depositor: 10, root: 11, nominator: 2, state_toggler: 3 },
+				PoolRoles { depositor: 10, root: Some(69), nominator: None, state_toggler: None },
 			);
 		})
 	}
diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index 2d4c1ea9a3488..f17d09b413606 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -533,10 +533,12 @@ impl<T: Config> StakingLedger<T> {
 	/// case that either the active bonded or some unlocking chunks become dust after slashing.
 	/// Returns the amount of funds actually slashed.
 	///
+	/// `slash_era` is the era in which the slash (which is being enacted now) actually happened.
+	///
 	/// # Note
 	///
-	/// This calls `Config::OnStakerSlash::on_slash` with information as to how the slash
-	/// was applied.
+	/// This calls `Config::OnStakerSlash::on_slash` with information as to how the slash was
+	/// applied.
 	fn slash(
 		&mut self,
 		slash_amount: BalanceOf<T>,
@@ -615,6 +617,7 @@ impl<T: Config> StakingLedger<T> {
 				break
 			}
 		}
+
 		self.unlocking.retain(|c| !c.value.is_zero());
 		T::OnStakerSlash::on_slash(&self.stash, self.active, &slashed_unlocking);
 		pre_slash_total.saturating_sub(self.total)
diff --git a/frame/staking/src/tests.rs b/frame/staking/src/tests.rs
index 21d4714985c6b..ccd9558c5c21d 100644
--- a/frame/staking/src/tests.rs
+++ b/frame/staking/src/tests.rs
@@ -2787,6 +2787,80 @@ fn deferred_slashes_are_deferred() {
 	})
 }
 
+#[test]
+fn staker_cannot_bail_deferred_slash() {
+	// as long as SlashDeferDuration is less than BondingDuration, this should not be possible.
+	ExtBuilder::default().slash_defer_duration(2).build_and_execute(|| {
+		mock::start_active_era(1);
+
+		assert_eq!(Balances::free_balance(11), 1000);
+		assert_eq!(Balances::free_balance(101), 2000);
+
+		let exposure = Staking::eras_stakers(active_era(), 11);
+		let nominated_value = exposure.others.iter().find(|o| o.who == 101).unwrap().value;
+
+		on_offence_now(
+			&[OffenceDetails {
+				offender: (11, Staking::eras_stakers(active_era(), 11)),
+				reporters: vec![],
+			}],
+			&[Perbill::from_percent(10)],
+		);
+
+		// now we chill
+		assert_ok!(Staking::chill(Origin::signed(100)));
+		assert_ok!(Staking::unbond(Origin::signed(100), 500));
+
+		assert_eq!(Staking::current_era().unwrap(), 1);
+		assert_eq!(active_era(), 1);
+
+		assert_eq!(
+			Ledger::<Test>::get(100).unwrap(),
+			StakingLedger {
+				active: 0,
+				total: 500,
+				stash: 101,
+				claimed_rewards: Default::default(),
+				unlocking: bounded_vec![UnlockChunk { era: 4u32, value: 500 }],
+			}
+		);
+
+		// no slash yet.
+		assert_eq!(Balances::free_balance(11), 1000);
+		assert_eq!(Balances::free_balance(101), 2000);
+
+		// no slash yet.
+		mock::start_active_era(2);
+		assert_eq!(Balances::free_balance(11), 1000);
+		assert_eq!(Balances::free_balance(101), 2000);
+		assert_eq!(Staking::current_era().unwrap(), 2);
+		assert_eq!(active_era(), 2);
+
+		// no slash yet.
+		mock::start_active_era(3);
+		assert_eq!(Balances::free_balance(11), 1000);
+		assert_eq!(Balances::free_balance(101), 2000);
+		assert_eq!(Staking::current_era().unwrap(), 3);
+		assert_eq!(active_era(), 3);
+
+		// and cannot yet unbond:
+		assert_storage_noop!(assert!(Staking::withdraw_unbonded(Origin::signed(100), 0).is_ok()));
+		assert_eq!(
+			Ledger::<Test>::get(100).unwrap().unlocking.into_inner(),
+			vec![UnlockChunk { era: 4u32, value: 500 as Balance }],
+		);
+
+		// at the start of era 4, slashes from era 1 are processed,
+		// after being deferred for at least 2 full eras.
+		mock::start_active_era(4);
+
+		assert_eq!(Balances::free_balance(11), 900);
+		assert_eq!(Balances::free_balance(101), 2000 - (nominated_value / 10));
+
+		// and the leftover of the funds can now be unbonded.
+	})
+}
+
 #[test]
 fn remove_deferred() {
 	ExtBuilder::default().slash_defer_duration(2).build_and_execute(|| {
@@ -4856,7 +4930,7 @@ fn force_apply_min_commission_works() {
 }
 
 #[test]
-fn ledger_slash_works() {
+fn proportional_ledger_slash_works() {
 	let c = |era, value| UnlockChunk::<Balance> { era, value };
 	// Given
 	let mut ledger = StakingLedger::<Test> {

From 00e8c87c869c4f820da79f777c263e595b286077 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 13 May 2022 15:06:50 +0100
Subject: [PATCH 02/29] undo lock file changes?

---
 Cargo.lock | 1570 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 915 insertions(+), 655 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7a46b20acfeb7..68272e1df9c8c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,30 +29,30 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aead"
-version = "0.4.3"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
+checksum = "6e3e798aa0c8239776f54415bc06f3d74b1850f3f830b45c35cfc80556973f70"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
 name = "aes"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
+checksum = "495ee669413bfbe9e8cace80f4d3d78e6d8c8d99579f97fb93bde351b185f2d4"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
 ]
 
 [[package]]
 name = "aes-gcm"
-version = "0.9.4"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
+checksum = "b2a930fd487faaa92a30afa92cc9dd1526a5cff67124abbbb1c617ce070f4dcf"
 dependencies = [
  "aead",
  "aes",
@@ -68,7 +68,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
  "once_cell",
  "version_check",
 ]
@@ -93,24 +93,24 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.57"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
+checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 
 [[package]]
 name = "approx"
-version = "0.5.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+checksum = "072df7202e63b127ab55acfe16ce97013d5b97bf160489336d3f1840fd78e99e"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "arbitrary"
-version = "1.1.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c38b6b6b79f671c25e1a3e785b7b82d7562ffc9cd3efdc98627e5668a2472490"
+checksum = "698b65a961a9d730fb45b6b0327e20207810c9f61ee421b082b27ba003f49e2b"
 
 [[package]]
 name = "arrayref"
@@ -135,21 +135,21 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
 
 [[package]]
 name = "asn1_der"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22d1f4b888c298a027c99dc9048015fac177587de20fc30232a057dfbe24a21"
+checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.4"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
+checksum = "e996dc7940838b7ef1096b882e29ec30a3149a3a443cdc8dba19ed382eca1fe2"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -188,23 +188,23 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "1.4.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
+checksum = "eb877970c7b440ead138f6321a3b5395d6061183af779340b65e20c0fede9146"
 dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "once_cell",
- "slab",
+ "vec-arena",
 ]
 
 [[package]]
 name = "async-global-executor"
-version = "2.0.4"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c290043c9a95b05d45e952fb6383c67bcb61471f60cfa21e890dba6654234f43"
+checksum = "9586ec52317f36de58453159d48351bc244bc24ced3effc1fce22f3d48664af6"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -230,7 +230,7 @@ dependencies = [
  "parking",
  "polling",
  "slab",
- "socket2",
+ "socket2 0.4.4",
  "waker-fn",
  "winapi",
 ]
@@ -293,7 +293,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -310,15 +310,15 @@ dependencies = [
  "futures-io",
  "futures-util",
  "pin-utils",
- "socket2",
+ "socket2 0.4.4",
  "trust-dns-resolver",
 ]
 
 [[package]]
 name = "async-stream"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
+checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
+checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -337,15 +337,15 @@ dependencies = [
 
 [[package]]
 name = "async-task"
-version = "4.2.0"
+version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30696a84d817107fc028e049980e09d5e140e8da8f1caeb17e8e950658a3cea9"
+checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
 
 [[package]]
 name = "async-trait"
-version = "0.1.53"
+version = "0.1.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"
+checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -362,16 +362,16 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
 ]
 
 [[package]]
 name = "atomic"
-version = "0.5.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b88d82667eca772c4aa12f0f1348b3ae643424c8876448f3f7bd5787032e234c"
+checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -393,30 +393,36 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.1.0"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
+
+[[package]]
+name = "autocfg"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.65"
+version = "0.3.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a17d453482a265fd5f8479f2a3f405566e6ca627837aaddb85af8b1ab8ef61"
+checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.28.4",
+ "object 0.27.1",
  "rustc-demangle",
 ]
 
 [[package]]
 name = "base-x"
-version = "0.2.10"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc19a4937b4fbd3fe3379793130e42060d10627a360f2127802b10b87e7baf74"
+checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
 
 [[package]]
 name = "base16ct"
@@ -539,16 +545,17 @@ dependencies = [
 
 [[package]]
 name = "bimap"
-version = "0.6.2"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc0455254eb5c6964c4545d8bac815e1a1be4f3afe0ae695ea539c12d728d44b"
+checksum = "50ae17cabbc8a38a1e3e4c1a6a664e9a09672dc14d0896fa8d865d3a5a446b07"
 
 [[package]]
 name = "bincode"
-version = "1.3.3"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
 dependencies = [
+ "byteorder",
  "serde",
 ]
 
@@ -591,9 +598,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.4"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+checksum = "b94ba84325db59637ffc528bbe8c7f86c02c57cff5c0e2b9b00f9a851f42f309"
 dependencies = [
  "digest 0.10.3",
 ]
@@ -626,7 +633,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72936ee4afc7f8f736d1c38383b56480b5497b4617b4a77bdbf1d2ababc76127"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "constant_time_eq",
 ]
 
@@ -637,7 +644,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db539cc2b5f6003621f1cd9ef92d7ded8ea5232c7de0f9faa2de251cd98730d4"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "constant_time_eq",
 ]
 
@@ -648,7 +655,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
@@ -673,16 +680,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
  "block-padding 0.2.1",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
 name = "block-buffer"
-version = "0.10.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -702,9 +709,9 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
 [[package]]
 name = "blocking"
-version = "1.2.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6ccb65d468978a086b69884437ded69a90faab3bbe6e67f242173ea728acccc"
+checksum = "c5e170dbede1f740736619b776d7251cb1b9095c435c34d8ca9f57fcd2f335e9"
 dependencies = [
  "async-channel",
  "async-task",
@@ -722,9 +729,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.17"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -743,15 +750,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.9.1"
+version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
 
 [[package]]
 name = "byte-slice-cast"
-version = "1.2.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+checksum = "65c1bf4a04a88c54f589125563643d773f3254b5c38571395e2b591c693bbc81"
 
 [[package]]
 name = "byte-tools"
@@ -761,9 +768,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytecheck"
-version = "0.6.8"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a31f923c2db9513e4298b72df143e6e655a759b3d6a0966df18f81223fff54f"
+checksum = "314889ea31cda264cb7c3d6e6e5c9415a987ecb0e72c17c00d36fbb881d34abe"
 dependencies = [
  "bytecheck_derive",
  "ptr_meta",
@@ -771,9 +778,9 @@ dependencies = [
 
 [[package]]
 name = "bytecheck_derive"
-version = "0.6.8"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edb17c862a905d912174daa27ae002326fff56dc8b8ada50a0a5f0976cb174f0"
+checksum = "4a2b3b92c135dae665a6f760205b89187638e83bed17ef3e44e83c712cf30600"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -782,9 +789,9 @@ dependencies = [
 
 [[package]]
 name = "byteorder"
-version = "1.4.3"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "bytes"
@@ -805,24 +812,24 @@ dependencies = [
 
 [[package]]
 name = "cache-padded"
-version = "1.2.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
+checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
 
 [[package]]
 name = "camino"
-version = "1.0.8"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fd178c5af4d59e83498ef15cf3f154e1a6f9d091270cb86283c65ef44e9ef0"
+checksum = "d4648c6d00a709aa069a236adcaae4f605a6241c72bf5bee79331a4b625921a9"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.2"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+checksum = "0226944a63d1bf35a3b5f948dd7c59e263db83695c9e8bffc4037de02e30f1d7"
 dependencies = [
  "serde",
 ]
@@ -835,25 +842,25 @@ checksum = "4acbb09d9ee8e23699b9634375c72795d095bf268439da88562cf9b501f181fa"
 dependencies = [
  "camino",
  "cargo-platform",
- "semver 1.0.9",
+ "semver 1.0.4",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "cast"
-version = "0.2.7"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c24dab4283a142afa2fdca129b80ad2c6284e073930f964c3a1293c225ee39a"
+checksum = "4b9434b9a5aa1450faa3f9cb14ea0e8c53bb5d2b3c1bfd1ab4fc03e9f33fbfb0"
 dependencies = [
- "rustc_version 0.4.0",
+ "rustc_version 0.2.3",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
 dependencies = [
  "jobserver",
 ]
@@ -887,7 +894,7 @@ checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "zeroize",
 ]
 
@@ -909,9 +916,9 @@ name = "chain-spec-builder"
 version = "2.0.0"
 dependencies = [
  "ansi_term",
- "clap 3.1.18",
+ "clap 3.1.6",
  "node-cli",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sc-chain-spec",
  "sc-keystore",
  "sp-core",
@@ -950,7 +957,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -964,13 +971,13 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "1.3.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cc00842eed744b858222c4c9faf7243aafc6d33f92f96935263ef4d8a41ce21"
+checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
 dependencies = [
  "glob",
  "libc",
- "libloading 0.7.3",
+ "libloading 0.7.0",
 ]
 
 [[package]]
@@ -986,16 +993,16 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.1.18"
+version = "3.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2dbdf4bdacb33466e854ce889eee8dfd5729abf7ccd7664d0a2d60cd384440b"
+checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
 dependencies = [
  "atty",
  "bitflags",
  "clap_derive",
- "clap_lex",
  "indexmap",
  "lazy_static",
+ "os_str_bytes",
  "strsim",
  "termcolor",
  "textwrap 0.15.0",
@@ -1003,18 +1010,18 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "3.1.4"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da92e6facd8d73c22745a5d3cbb59bdf8e46e3235c923e516527d8e81eec14a4"
+checksum = "a394f7ec0715b42a4e52b294984c27c9a61f77c8d82f7774c5198350be143f19"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.1.18"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25320346e922cffe59c0bbc5410c8d8784509efb321488971081313cb1e1a33c"
+checksum = "da95d038ede1a964ce99f49cbe27a7fb538d1da595e4b4f70b8c8f338d17bf16"
 dependencies = [
  "heck 0.4.0",
  "proc-macro-error",
@@ -1024,12 +1031,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "clap_lex"
-version = "0.2.0"
+name = "cloudabi"
+version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a37c35f1112dad5e6e0b1adaff798507497a18fceeb30cceb3bae7d1427b9213"
+checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
 dependencies = [
- "os_str_bytes",
+ "bitflags",
 ]
 
 [[package]]
@@ -1086,22 +1093,38 @@ dependencies = [
 
 [[package]]
 name = "cpp_demangle"
-version = "0.3.5"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eeaa953eaad386a53111e47172c2fedba671e5684c8dd601a5f474f4f118710f"
+checksum = "44919ecaf6f99e8e737bc239408931c9a01e9a6c74814fee8242dd2506b65390"
 dependencies = [
  "cfg-if 1.0.0",
+ "glob",
 ]
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.2"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
 dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpuid-bool"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+
 [[package]]
 name = "cranelift-bforest"
 version = "0.76.0"
@@ -1253,9 +1276,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.3.2"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1300,9 +1323,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.4"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
+checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -1321,11 +1344,10 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.8"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
+checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
 dependencies = [
- "autocfg",
  "cfg-if 1.0.0",
  "crossbeam-utils",
  "lazy_static",
@@ -1335,9 +1357,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.8"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
 dependencies = [
  "cfg-if 1.0.0",
  "lazy_static",
@@ -1355,8 +1377,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
 dependencies = [
- "generic-array 0.14.5",
- "rand_core 0.6.3",
+ "generic-array 0.14.4",
+ "rand_core 0.6.2",
  "subtle",
  "zeroize",
 ]
@@ -1367,7 +1389,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "typenum",
 ]
 
@@ -1377,7 +1399,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -1387,7 +1409,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -1419,14 +1441,14 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1a816186fa68d9e426e3cb4ae4dff1fcd8e4a2c34b781bf7a822574a0d0aac8"
 dependencies = [
- "sct 0.6.1",
+ "sct 0.6.0",
 ]
 
 [[package]]
 name = "ctor"
-version = "0.1.22"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
+checksum = "e8f45d9ad417bcef4817d614a501ab55cdd96a6fdb24f49aab89a54acfd66b19"
 dependencies = [
  "quote",
  "syn",
@@ -1454,9 +1476,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "2.1.3"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a9b85542f99a2dfa2a1b8e192662741c9859a846b296bef1c92ef9b58b5a216"
+checksum = "434e1720189a637d44fe464f4df1e6eb900b4835255b14354497c78af37d9bb8"
 dependencies = [
  "byteorder",
  "digest 0.8.1",
@@ -1467,9 +1489,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.2.0"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
+checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -1486,16 +1508,16 @@ checksum = "4033478fbf70d6acf2655ac70da91ee65852d69daf7a67bf7a2f518fb47aafcf"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "darling"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
+checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -1503,22 +1525,23 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
+checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
+ "strsim",
  "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
+checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
 dependencies = [
  "darling_core",
  "quote",
@@ -1533,9 +1556,9 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.12"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86927b7cd2fe88fa698b87404b287ab98d1a0063a34071d92e575b72d3029aca"
+checksum = "0a94feec3d2ba66c0b6621bca8bc6f68415b1e5c69af3586fdd0af9fd9f29b17"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -1543,9 +1566,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5bbed42daaa95e780b60a50546aa345b8413a1e46f9a40a12907d3598f038db"
+checksum = "f0f83e699727abca3c56e187945f303389590305ab2f0185ea445aa66e8d5f2a"
 dependencies = [
  "data-encoding",
  "syn",
@@ -1562,14 +1585,14 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.17"
+version = "0.99.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+checksum = "40eebddd2156ce1bb37b20bbe5151340a31828b1f2d22ba4141f3531710e38df"
 dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.4.0",
+ "rustc_version 0.3.3",
  "syn",
 ]
 
@@ -1600,7 +1623,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -1609,7 +1632,7 @@ version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "block-buffer 0.10.2",
+ "block-buffer 0.10.0",
  "crypto-common",
  "subtle",
 ]
@@ -1646,12 +1669,12 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.7"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
 dependencies = [
  "libc",
- "redox_users 0.4.3",
+ "redox_users 0.4.0",
  "winapi",
 ]
 
@@ -1662,15 +1685,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
- "redox_users 0.4.3",
+ "redox_users 0.4.0",
  "winapi",
 ]
 
 [[package]]
 name = "dissimilar"
-version = "1.0.4"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c97b9233581d84b8e1e689cdd3a47b6f69770084fc246e86a7f78b0d9c1d4a5"
+checksum = "fc4b29f4b9bb94bf267d57269fd0706d343a160937108e9619fe380645428abb"
 
 [[package]]
 name = "dns-parser"
@@ -1750,7 +1773,7 @@ checksum = "64fba5a42bd76a17cad4bfa00de168ee1cbfa06a5e8ce992ae880218c05641a9"
 dependencies = [
  "byteorder",
  "dynasm",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
 ]
 
 [[package]]
@@ -1767,9 +1790,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519"
-version = "1.5.0"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d916019f70ae3a1faa1195685e290287f39207d38e6dfee727197cffcc002214"
+checksum = "37c66a534cbb46ab4ea03477eae19d5c22c01da8258030280b7bd9d8433fb6ef"
 dependencies = [
  "signature",
 ]
@@ -1780,11 +1803,11 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "zeroize",
 ]
 
@@ -1804,9 +1827,9 @@ dependencies = [
  "crypto-bigint",
  "der",
  "ff",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "group",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "sec1",
  "subtle",
  "zeroize",
@@ -1852,9 +1875,9 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e75d4cd21b95383444831539909fbb14b9dc3fdceb2a6f5d36577329a1f55ccb"
+checksum = "1b3ab37dc79652c9d85f1f7b6070d77d321d2467f5fe7b00d6b7a86c57b092ae"
 dependencies = [
  "enumflags2_derive",
 ]
@@ -1872,18 +1895,18 @@ dependencies = [
 
 [[package]]
 name = "enumset"
-version = "1.0.11"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4799cdb24d48f1f8a7a98d06b7fde65a85a2d1e42b25a889f5406aa1fbefe074"
+checksum = "7e76129da36102af021b8e5000dab2c1c30dbef85c1e482beeff8da5dde0e0b0"
 dependencies = [
  "enumset_derive",
 ]
 
 [[package]]
 name = "enumset_derive"
-version = "0.6.0"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea83a3fbdc1d999ccfbcbee717eab36f8edf2d71693a23ce0d7cca19e085304c"
+checksum = "6451128aa6655d880755345d085494cf7561a6bee7c8dc821e5d77e6d267ecd4"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -1891,6 +1914,19 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
+dependencies = [
+ "atty",
+ "humantime 1.3.0",
+ "log",
+ "regex",
+ "termcolor",
+]
+
 [[package]]
 name = "env_logger"
 version = "0.8.4"
@@ -1908,7 +1944,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
 dependencies = [
  "atty",
- "humantime",
+ "humantime 2.1.0",
  "log",
  "regex",
  "termcolor",
@@ -1933,19 +1969,19 @@ dependencies = [
 
 [[package]]
 name = "errno-dragonfly"
-version = "0.1.2"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+checksum = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
 dependencies = [
- "cc",
+ "gcc",
  "libc",
 ]
 
 [[package]]
 name = "event-listener"
-version = "2.5.2"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
+checksum = "f7531096570974c3a9dcf9e4b8e1cede1ec26cf5046219fb3b9d897503b9be59"
 
 [[package]]
 name = "exit-future"
@@ -1988,21 +2024,21 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.11.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "131655483be284720a17d74ff97592b8e76576dc25563148601df2d7c9080924"
+checksum = "b2958d04124b9f27f175eaeb9a9f383d026098aa837eadd8ba22c11f13a05b9e"
 dependencies = [
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
 ]
 
 [[package]]
 name = "file-per-thread-logger"
-version = "0.1.5"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21e16290574b39ee41c71aeb90ae960c504ebaf1e2a1c87bd52aa56ed6e1a02f"
+checksum = "4fdbe0d94371f9ce939b555dd342d0686cc4c0cadbcd4b61d70af5ff97eb4126"
 dependencies = [
- "env_logger 0.9.0",
+ "env_logger 0.7.1",
  "log",
 ]
 
@@ -2019,7 +2055,7 @@ dependencies = [
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
 ]
 
@@ -2030,22 +2066,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rustc-hex",
  "static_assertions",
 ]
 
 [[package]]
 name = "fixedbitset"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "279fb028e20b3c4c320317955b77c5e0c9701f05a1d309905d6fc702cdc5053e"
+checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
 
 [[package]]
 name = "flate2"
-version = "1.0.23"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
+checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
 dependencies = [
  "cfg-if 1.0.0",
  "crc32fast",
@@ -2087,7 +2123,7 @@ dependencies = [
  "linregress",
  "log",
  "parity-scale-codec",
- "paste 1.0.7",
+ "paste 1.0.6",
  "scale-info",
  "serde",
  "sp-api",
@@ -2106,7 +2142,7 @@ version = "4.0.0-dev"
 dependencies = [
  "Inflector",
  "chrono",
- "clap 3.1.18",
+ "clap 3.1.6",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -2121,7 +2157,7 @@ dependencies = [
  "memory-db",
  "parity-scale-codec",
  "prettytable-rs",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rand_pcg 0.3.1",
  "sc-block-builder",
  "sc-cli",
@@ -2187,13 +2223,13 @@ dependencies = [
 name = "frame-election-solution-type-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "frame-election-provider-solution-type",
  "frame-election-provider-support",
  "frame-support",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
  "sp-arithmetic",
  "sp-npos-elections",
@@ -2247,7 +2283,7 @@ dependencies = [
  "once_cell",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.7",
+ "paste 1.0.6",
  "pretty_assertions",
  "scale-info",
  "serde",
@@ -2421,6 +2457,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
 
+[[package]]
+name = "fuchsia-cprng"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
+
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2478,16 +2520,16 @@ checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
-version = "1.12.0"
+version = "1.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
+checksum = "b4481d0cd0de1d204a4fa55e7d45f07b1d958abcb06714b3446438e2eff695fb"
 dependencies = [
  "fastrand",
  "futures-core",
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "waker-fn",
 ]
 
@@ -2509,7 +2551,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e01fe9932a224b72b45336d96040aa86386d674a31d0af27d800ea7bc8ca97fe"
 dependencies = [
  "futures-io",
- "rustls 0.20.4",
+ "rustls 0.20.2",
  "webpki 0.22.0",
 ]
 
@@ -2544,11 +2586,17 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "slab",
 ]
 
+[[package]]
+name = "gcc"
+version = "0.3.55"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
+
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
@@ -2574,9 +2622,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.5"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
 dependencies = [
  "typenum",
  "version_check",
@@ -2597,9 +2645,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.6"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
+checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -2608,9 +2656,9 @@ dependencies = [
 
 [[package]]
 name = "ghash"
-version = "0.4.4"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
+checksum = "b442c439366184de619215247d24e908912b175e824a530253845ac4c251a5c1"
 dependencies = [
  "opaque-debug 0.3.0",
  "polyval",
@@ -2659,9 +2707,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "globset"
-version = "0.4.8"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
+checksum = "c152169ef1e421390738366d2f796655fec62621dabbd0fd476f905934061e4a"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -2672,14 +2720,15 @@ dependencies = [
 
 [[package]]
 name = "gloo-timers"
-version = "0.2.4"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fb7d06c1c8cc2a29bee7ec961009a0b2caa0793ee4900c2ffb348734ba1c8f9"
+checksum = "47204a46aaff920a1ea58b11d03dec6f704287d27561724a4631e450654a891f"
 dependencies = [
  "futures-channel",
  "futures-core",
  "js-sys",
  "wasm-bindgen",
+ "web-sys",
 ]
 
 [[package]]
@@ -2689,15 +2738,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
 dependencies = [
  "ff",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
 ]
 
 [[package]]
 name = "h2"
-version = "0.3.13"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
+checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
 dependencies = [
  "bytes",
  "fnv",
@@ -2708,15 +2757,15 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util",
+ "tokio-util 0.6.7",
  "tracing",
 ]
 
 [[package]]
 name = "half"
-version = "1.8.2"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
+checksum = "62aca2aba2d62b4a7f5b33f3712cb1b0692779a56fb510499d5c0aa594daeaf3"
 
 [[package]]
 name = "handlebars"
@@ -2727,7 +2776,7 @@ dependencies = [
  "log",
  "pest",
  "pest_derive",
- "quick-error 2.0.1",
+ "quick-error 2.0.0",
  "serde",
  "serde_json",
 ]
@@ -2758,18 +2807,18 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
+checksum = "8c21d40587b92fa6a6c6e3c1bdbf87d75511db5672f9c93175574b3a00df1758"
 dependencies = [
  "ahash",
 ]
 
 [[package]]
 name = "heck"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -2782,9 +2831,9 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.19"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
 dependencies = [
  "libc",
 ]
@@ -2834,7 +2883,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ea0a1394df5b6574da6e0c1ade9e78868c9fb0a4e5ef4428e32da4676b85b1"
 dependencies = [
  "digest 0.9.0",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "hmac 0.8.1",
 ]
 
@@ -2862,37 +2911,46 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.7"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"
+checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 1.0.1",
+ "itoa 0.4.8",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.4"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
+checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
 dependencies = [
  "bytes",
  "http",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.7.1"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
+checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
 
 [[package]]
 name = "httpdate"
-version = "1.0.2"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
+
+[[package]]
+name = "humantime"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
+checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
+dependencies = [
+ "quick-error 1.2.3",
+]
 
 [[package]]
 name = "humantime"
@@ -2902,9 +2960,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.18"
+version = "0.14.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
+checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -2915,9 +2973,9 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 1.0.1",
- "pin-project-lite 0.2.9",
- "socket2",
+ "itoa 0.4.8",
+ "pin-project-lite 0.2.6",
+ "socket2 0.4.4",
  "tokio",
  "tower-service",
  "tracing",
@@ -2997,9 +3055,9 @@ dependencies = [
 
 [[package]]
 name = "impl-serde"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
+checksum = "b47ca4d2b6931707a55fce5cf66aff80e2178c8b63bbb4ecb5695cbc870ddf6f"
 dependencies = [
  "serde",
 ]
@@ -3017,11 +3075,11 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
+checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "hashbrown 0.11.2",
  "serde",
 ]
@@ -3062,7 +3120,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2",
+ "socket2 0.4.4",
  "widestring",
  "winapi",
  "winreg",
@@ -3097,18 +3155,18 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "jobserver"
-version = "0.1.24"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
+checksum = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.57"
+version = "0.3.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
+checksum = "1866b355d9c878e5e607473cbe3f63282c0b7aad2db1dbebf55076c686918254"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -3139,12 +3197,12 @@ dependencies = [
  "jsonrpsee-core",
  "jsonrpsee-types",
  "pin-project 1.0.10",
- "rustls-native-certs 0.6.2",
+ "rustls-native-certs 0.6.1",
  "soketto",
  "thiserror",
  "tokio",
- "tokio-rustls 0.23.4",
- "tokio-util",
+ "tokio-rustls 0.23.2",
+ "tokio-util 0.7.1",
  "tracing",
  "webpki-roots",
 ]
@@ -3156,7 +3214,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31e6b13067b615dd050ced7c19517a52cde490eee2c754d5447ce513f2275f7d"
 dependencies = [
  "anyhow",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "async-lock",
  "async-trait",
  "beef",
@@ -3166,7 +3224,7 @@ dependencies = [
  "hyper",
  "jsonrpsee-types",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -3245,7 +3303,7 @@ dependencies = [
  "serde_json",
  "soketto",
  "tokio",
- "tokio-util",
+ "tokio-util 0.7.1",
  "tracing",
 ]
 
@@ -3340,21 +3398,21 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "leb128"
-version = "0.2.5"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
+checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
 
 [[package]]
 name = "libc"
-version = "0.2.125"
+version = "0.2.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
+checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.2+1.4.2"
+version = "0.13.3+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a42de9a51a5c12e00fc0e4ca6bc2ea43582fc6418488e8f615e905d886f258b"
+checksum = "c24d36c3ac9b9996a2418d6bf428cc0bc5d1a814a84303fc60986088c5ed60de"
 dependencies = [
  "cc",
  "libc",
@@ -3374,9 +3432,9 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.7.3"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
 dependencies = [
  "cfg-if 1.0.0",
  "winapi",
@@ -3384,9 +3442,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33a33a362ce288760ec6a508b94caaec573ae7d3bbbd91b87aa0bad4456839db"
+checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
 [[package]]
 name = "libp2p"
@@ -3398,7 +3456,7 @@ dependencies = [
  "bytes",
  "futures",
  "futures-timer",
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
  "instant",
  "lazy_static",
  "libp2p-autonat",
@@ -3449,7 +3507,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -3476,7 +3534,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "ring",
  "rw-stream-sink",
  "sha2 0.10.2",
@@ -3618,9 +3676,9 @@ dependencies = [
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
- "socket2",
+ "socket2 0.4.4",
  "void",
 ]
 
@@ -3665,14 +3723,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "futures",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sha2 0.10.2",
  "snow",
  "static_assertions",
@@ -3745,7 +3803,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
  "static_assertions",
  "thiserror",
@@ -3769,7 +3827,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sha2 0.10.2",
  "thiserror",
  "unsigned-varint",
@@ -3838,7 +3896,7 @@ dependencies = [
  "libc",
  "libp2p-core",
  "log",
- "socket2",
+ "socket2 0.4.4",
 ]
 
 [[package]]
@@ -3926,9 +3984,9 @@ dependencies = [
  "libsecp256k1-core",
  "libsecp256k1-gen-ecmult",
  "libsecp256k1-gen-genmult",
- "rand 0.8.5",
+ "rand 0.8.4",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "typenum",
 ]
 
@@ -3963,9 +4021,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.6"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92e7e15d7610cce1d9752e137625f14e61a28cd45929b6e12e47b50fe154ee2e"
+checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
 dependencies = [
  "cc",
  "libc",
@@ -4024,19 +4082,18 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.7"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
+checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
 dependencies = [
- "autocfg",
  "scopeguard",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.17"
+version = "0.4.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
+checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
 dependencies = [
  "cfg-if 1.0.0",
  "value-bag",
@@ -4083,9 +4140,9 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.23.3"
+version = "1.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4edcb94251b1c375c459e5abe9fb0168c1c826c3370172684844f8f3f8d1a885"
+checksum = "aac20ed6991e01bf6a2e68cc73df2b389707403662a8ba89f68511fb340f724c"
 dependencies = [
  "libc",
  "lz4-sys",
@@ -4093,9 +4150,9 @@ dependencies = [
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.3"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7be8908e2ed6f31c02db8a9fa962f03e36c53fbfde437363eae3306b85d7e17"
+checksum = "dca79aa95d8b3226213ad454d328369853be3a1382d89532a854f4d69640acae"
 dependencies = [
  "cc",
  "libc",
@@ -4133,24 +4190,24 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.9"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 
 [[package]]
 name = "matrixmultiply"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "add85d4dd35074e6fedc608f8c8f513a3548619a9024b751949ef0e8e45a4d84"
+checksum = "5a8a15b776d9dfaecd44b03c5828c2199cddff5247215858aac14624f8d6b741"
 dependencies = [
  "rawpointer",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
 [[package]]
 name = "memmap"
@@ -4164,29 +4221,29 @@ dependencies = [
 
 [[package]]
 name = "memmap2"
-version = "0.2.3"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "723e3ebdcdc5c023db1df315364573789f8857c11b631a2fdfad7c00f5c046b4"
+checksum = "04e3e85b970d650e2ae6d70592474087051c11c54da7f7b4949725c5735fbcc6"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memmap2"
-version = "0.5.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "057a3db23999c867821a7a59feb06a578fcb03685e983dff90daf9e7d24ac08f"
+checksum = "4647a11b578fead29cdbb34d4adef8dd3dc35b876c9c6d5240d83f205abfe96e"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memoffset"
-version = "0.6.5"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -4196,7 +4253,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6566c70c1016f525ced45d7b7f97730a2bafb037c788211d0c186ef5b2189f0a"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "parity-util-mem",
 ]
 
@@ -4226,30 +4283,42 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.1"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
+checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
 dependencies = [
  "adler",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
- "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "miow",
+ "ntapi",
+ "winapi",
+]
+
+[[package]]
+name = "miow"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
+dependencies = [
+ "socket2 0.3.19",
+ "winapi",
 ]
 
 [[package]]
 name = "more-asserts"
-version = "0.2.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
+checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
 
 [[package]]
 name = "multiaddr"
@@ -4293,7 +4362,7 @@ dependencies = [
  "digest 0.10.3",
  "multihash-derive",
  "sha2 0.10.2",
- "sha3 0.10.1",
+ "sha3 0.10.0",
  "unsigned-varint",
 ]
 
@@ -4313,9 +4382,9 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
+checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
 
 [[package]]
 name = "multistream-select"
@@ -4343,7 +4412,7 @@ dependencies = [
  "num-complex",
  "num-rational 0.4.0",
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rand_distr",
  "simba",
  "typenum",
@@ -4366,7 +4435,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7d66043b25d4a6cccb23619d10c19c25304b355a7dccd4a8e11423dd2382146"
 dependencies = [
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -4403,7 +4472,7 @@ checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
 dependencies = [
  "anyhow",
  "byteorder",
- "paste 1.0.7",
+ "paste 1.0.6",
  "thiserror",
 ]
 
@@ -4464,7 +4533,7 @@ dependencies = [
 name = "node-bench"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "derive_more",
  "fs_extra",
  "futures",
@@ -4503,7 +4572,7 @@ version = "3.0.0-dev"
 dependencies = [
  "assert_cmd",
  "async-std",
- "clap 3.1.18",
+ "clap 3.1.6",
  "clap_complete",
  "criterion",
  "frame-benchmarking-cli",
@@ -4526,7 +4595,7 @@ dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
  "platforms",
- "rand 0.8.5",
+ "rand 0.8.4",
  "regex",
  "remote-externalities",
  "sc-authority-discovery",
@@ -4618,7 +4687,7 @@ dependencies = [
 name = "node-inspect"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "parity-scale-codec",
  "sc-cli",
  "sc-client-api",
@@ -4768,7 +4837,7 @@ dependencies = [
 name = "node-runtime-generate-bags"
 version = "3.0.0"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "generate-bags",
  "node-runtime",
 ]
@@ -4777,7 +4846,7 @@ dependencies = [
 name = "node-template"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "frame-benchmarking",
  "frame-benchmarking-cli",
  "frame-system",
@@ -4900,12 +4969,22 @@ checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "7.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109"
 dependencies = [
  "memchr",
  "minimal-lexical",
+ "version_check",
+]
+
+[[package]]
+name = "ntapi"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
+dependencies = [
+ "winapi",
 ]
 
 [[package]]
@@ -4914,16 +4993,16 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-complex"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fbc387afefefd5e9e39493299f3069e14a140dd34dc19b4c1c1a8fddb6a790"
+checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
 dependencies = [
  "num-traits",
 ]
@@ -4940,11 +5019,11 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.45"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-traits",
 ]
 
@@ -4954,7 +5033,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -4966,18 +5045,18 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d41702bd167c2df5520b384281bc111a4b5efcf7fbc4c9c222c815b07e0a6a6a"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.15"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "libm",
 ]
 
@@ -5004,9 +5083,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.28.4"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
+checksum = "40bec70ba014595f99f7aa110b84331ffe1ee9aece7fe6f387cc7e3ecda4d456"
 dependencies = [
  "crc32fast",
  "hashbrown 0.11.2",
@@ -5040,21 +5119,24 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.5"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
+checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
 
 [[package]]
 name = "os_str_bytes"
 version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
+dependencies = [
+ "memchr",
+]
 
 [[package]]
 name = "output_vt100"
-version = "0.1.3"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
+checksum = "53cdc5b785b7a58c5aad8216b3dfa114df64b0b06ae6e1501cef91df2fbdf8f9"
 dependencies = [
  "winapi",
 ]
@@ -5226,7 +5308,7 @@ dependencies = [
  "frame-election-provider-support",
  "honggfuzz",
  "pallet-bags-list",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -5379,7 +5461,7 @@ dependencies = [
  "pallet-utility",
  "parity-scale-codec",
  "pretty_assertions",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rand_pcg 0.3.1",
  "scale-info",
  "serde",
@@ -6382,19 +6464,19 @@ dependencies = [
  "libc",
  "log",
  "lz4",
- "memmap2 0.2.3",
+ "memmap2 0.2.1",
  "parking_lot 0.11.2",
- "rand 0.8.5",
+ "rand 0.8.4",
  "snap",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.1.2"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8b44461635bbb1a0300f100a841e571e7d919c81c73075ef5d152ffdb521066"
+checksum = "2a7f3fcf5e45fc28b84dcdab6b983e77f197ec01f325a33f404ba6855afd1070"
 dependencies = [
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "bitvec",
  "byte-slice-cast",
  "impl-trait-for-tuples",
@@ -6404,9 +6486,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.1.2"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c45ed1f39709f5a89338fab50e59816b2e8815f5bb58276e7ddf9afd495f73f8"
+checksum = "2c6e626dc84025ff56bf1476ed0e30d10c84d7f89a475ef46ebabee1095a8fba"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6427,7 +6509,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c32561d248d352148124f036cac253a644685a21dc9fea383eb4907d7bd35a8f"
 dependencies = [
  "cfg-if 1.0.0",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.12.0",
@@ -6486,7 +6568,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.3",
+ "parking_lot_core 0.9.1",
 ]
 
 [[package]]
@@ -6498,20 +6580,20 @@ dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.2.13",
+ "redox_syscall 0.2.10",
  "smallvec",
  "winapi",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.3"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall 0.2.13",
+ "redox_syscall 0.2.10",
  "smallvec",
  "windows-sys",
 ]
@@ -6528,9 +6610,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
 [[package]]
 name = "paste-impl"
@@ -6626,11 +6708,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.29"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
+checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
 dependencies = [
- "pin-project-internal 0.4.29",
+ "pin-project-internal 0.4.27",
 ]
 
 [[package]]
@@ -6644,9 +6726,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.29"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
+checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6672,9 +6754,9 @@ checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.9"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
 
 [[package]]
 name = "pin-utils"
@@ -6684,9 +6766,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.25"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "platforms"
@@ -6709,66 +6791,66 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d88417318da0eaf0fdcdb51a0ee6c3bed624333bff8f946733049380be67ac1c"
+checksum = "b07fffcddc1cb3a1de753caa4e4df03b79922ba43cf882acc1bdd7e8df9f4590"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "521fa9638fa597e1dc53e9412a4f9cefb01187ee1f7413076f9e6749e2885ba9"
+checksum = "b38a02e23bd9604b842a812063aec4ef702b57989c37b655254bb61c471ad211"
 dependencies = [
  "plotters-backend",
 ]
 
 [[package]]
 name = "polling"
-version = "2.2.0"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685404d509889fade3e86fe3a5803bca2ec09b0c0778d5ada6ec8bf7a8de5259"
+checksum = "a2a7bc6b2a29e632e45451c941832803a18cce6781db04de8a04696cdca8bde4"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if 0.1.10",
  "libc",
  "log",
- "wepoll-ffi",
+ "wepoll-sys",
  "winapi",
 ]
 
 [[package]]
 name = "poly1305"
-version = "0.7.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede"
+checksum = "9fcffab1f78ebbdf4b93b68c1ffebc24037eedf271edaca795732b24e5e4e349"
 dependencies = [
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "polyval"
-version = "0.5.3"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
+checksum = "a6ba6a405ef63530d6cb12802014b22f9c5751bd17cdcddbe9e46d5c8ae83287"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
 [[package]]
 name = "predicates"
-version = "2.1.1"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
+checksum = "c143348f141cc87aab5b950021bac6145d0e5ae754b0591de23244cee42c9308"
 dependencies = [
  "difflib",
  "itertools",
@@ -6777,18 +6859,18 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "15f553275e5721409451eb85e15fd9a860a6e5ab4496eb215987502b5f5391f2"
 dependencies = [
  "predicates-core",
- "termtree",
+ "treeline",
 ]
 
 [[package]]
@@ -6933,7 +7015,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
 dependencies = [
  "bytes",
- "heck 0.3.3",
+ "heck 0.3.2",
  "itertools",
  "lazy_static",
  "log",
@@ -6971,9 +7053,9 @@ dependencies = [
 
 [[package]]
 name = "psm"
-version = "0.1.18"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871372391786ccec00d3c5d3d6608905b3d4db263639cfe075d3b60a736d115a"
+checksum = "3abf49e5417290756acfd26501536358560c4a5cc4a0934d390939acb3e7083a"
 dependencies = [
  "cc",
 ]
@@ -7006,9 +7088,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quick-error"
-version = "2.0.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
 
 [[package]]
 name = "quickcheck"
@@ -7018,7 +7100,7 @@ checksum = "588f6378e4dd99458b60ec275b4477add41ce4fa9f64dcba6f15adccb19b50d6"
 dependencies = [
  "env_logger 0.8.4",
  "log",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -7047,6 +7129,25 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
+[[package]]
+name = "rand"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
+dependencies = [
+ "autocfg 0.1.7",
+ "libc",
+ "rand_chacha 0.1.1",
+ "rand_core 0.4.2",
+ "rand_hc 0.1.0",
+ "rand_isaac",
+ "rand_jitter",
+ "rand_os",
+ "rand_pcg 0.1.2",
+ "rand_xorshift",
+ "winapi",
+]
+
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -7057,19 +7158,30 @@ dependencies = [
  "libc",
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
- "rand_hc",
+ "rand_hc 0.2.0",
  "rand_pcg 0.2.1",
 ]
 
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.3",
+ "rand_chacha 0.3.0",
+ "rand_core 0.6.2",
+ "rand_hc 0.3.0",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
+dependencies = [
+ "autocfg 0.1.7",
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7084,14 +7196,29 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
+dependencies = [
+ "rand_core 0.4.2",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
+
 [[package]]
 name = "rand_core"
 version = "0.5.1"
@@ -7103,11 +7230,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.3"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
 ]
 
 [[package]]
@@ -7117,7 +7244,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
 dependencies = [
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
+dependencies = [
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7129,6 +7265,59 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[package]]
+name = "rand_hc"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
+dependencies = [
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_isaac"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
+dependencies = [
+ "rand_core 0.3.1",
+]
+
+[[package]]
+name = "rand_jitter"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
+dependencies = [
+ "libc",
+ "rand_core 0.4.2",
+ "winapi",
+]
+
+[[package]]
+name = "rand_os"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
+dependencies = [
+ "cloudabi",
+ "fuchsia-cprng",
+ "libc",
+ "rand_core 0.4.2",
+ "rdrand",
+ "winapi",
+]
+
+[[package]]
+name = "rand_pcg"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
+dependencies = [
+ "autocfg 0.1.7",
+ "rand_core 0.4.2",
+]
+
 [[package]]
 name = "rand_pcg"
 version = "0.2.1"
@@ -7144,7 +7333,16 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59cad018caf63deb318e5a4586d99a24424a364f40f1e5778c29aca23f4fc73e"
 dependencies = [
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_xorshift"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
+dependencies = [
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7155,11 +7353,11 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.5.2"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd249e82c21598a9a426a4e00dd7adc1d640b22445ec8545feef801d1a74c221"
+checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -7167,16 +7365,26 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.2"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f51245e1e62e1f1629cbfec37b5793bbabcaeb90f30e94d2ba03564687353e4"
+checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
+ "lazy_static",
  "num_cpus",
 ]
 
+[[package]]
+name = "rdrand"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
+dependencies = [
+ "rand_core 0.3.1",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.1.57"
@@ -7185,9 +7393,9 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.13"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
+checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
 dependencies = [
  "bitflags",
 ]
@@ -7205,29 +7413,28 @@ dependencies = [
 
 [[package]]
 name = "redox_users"
-version = "0.4.3"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
+checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
- "getrandom 0.2.6",
- "redox_syscall 0.2.13",
- "thiserror",
+ "getrandom 0.2.3",
+ "redox_syscall 0.2.10",
 ]
 
 [[package]]
 name = "ref-cast"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685d58625b6c2b83e4cc88a27c4bf65adb7b6b16dbdc413e515c9405b47432ab"
+checksum = "300f2a835d808734ee295d45007adacb9ebb29dd3ae2424acfa17930cae541da"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a043824e29c94169374ac5183ac0ed43f5724dc4556b19568007486bd840fa1f"
+checksum = "4c38e3aecd2b21cb3959637b883bb3714bc7e43f0268b9a29d3743ee3e55cdd2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7269,10 +7476,11 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
 dependencies = [
+ "byteorder",
  "regex-syntax",
 ]
 
@@ -7355,9 +7563,9 @@ dependencies = [
 
 [[package]]
 name = "retain_mut"
-version = "0.1.7"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
+checksum = "448296241d034b96c11173591deaa1302f2c17b56092106c1f92c1bc0183a8c9"
 
 [[package]]
 name = "rfc6979"
@@ -7387,12 +7595,12 @@ dependencies = [
 
 [[package]]
 name = "rkyv"
-version = "0.7.38"
+version = "0.7.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "517a3034eb2b1499714e9d1e49b2367ad567e07639b69776d35e259d9c27cca6"
+checksum = "1f08c8062c1fe1253064043b8fc07bfea1b9702b71b4a86c11ea3588183b12e1"
 dependencies = [
  "bytecheck",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "ptr_meta",
  "rend",
  "rkyv_derive",
@@ -7401,9 +7609,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv_derive"
-version = "0.7.38"
+version = "0.7.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "505c209ee04111a006431abf39696e640838364d67a107c559ababaf6fd8c9dd"
+checksum = "e289706df51226e84814bf6ba1a9e1013112ae29bc7a9878f73fce360520c403"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7459,9 +7667,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.21"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
+checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
 
 [[package]]
 name = "rustc-hash"
@@ -7484,20 +7692,29 @@ dependencies = [
  "semver 0.9.0",
 ]
 
+[[package]]
+name = "rustc_version"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
+dependencies = [
+ "semver 0.11.0",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.9",
+ "semver 1.0.4",
 ]
 
 [[package]]
 name = "rustix"
-version = "0.33.7"
+version = "0.33.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938a344304321a9da4973b9ff4f9f8db9caf4597dfd9dda6a60b523340a0fff0"
+checksum = "03627528abcc4a365554d32a9f3bbf67f7694c102cfeda792dc86a2d6057cc85"
 dependencies = [
  "bitflags",
  "errno",
@@ -7516,15 +7733,15 @@ dependencies = [
  "base64",
  "log",
  "ring",
- "sct 0.6.1",
+ "sct 0.6.0",
  "webpki 0.21.4",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.20.4"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"
+checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
 dependencies = [
  "log",
  "ring",
@@ -7546,9 +7763,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.6.2"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0167bac7a9f490495f3c33013e7722b53cb087ecbe082fb0c6387c96f634ea50"
+checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
 dependencies = [
  "openssl-probe",
  "rustls-pemfile",
@@ -7558,9 +7775,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "1.0.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7522c9de787ff061458fe9a829dc790a3f5b22dc571694fc5883f448b94d9a9"
+checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
 dependencies = [
  "base64",
 ]
@@ -7578,15 +7795,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
  "futures",
- "pin-project 0.4.29",
+ "pin-project 0.4.27",
  "static_assertions",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.9"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "safe-mix"
@@ -7700,7 +7917,7 @@ name = "sc-chain-spec"
 version = "4.0.0-dev"
 dependencies = [
  "impl-trait-for-tuples",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
  "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-network",
@@ -7726,7 +7943,7 @@ name = "sc-cli"
 version = "0.10.0-dev"
 dependencies = [
  "chrono",
- "clap 3.1.18",
+ "clap 3.1.6",
  "fdlimit",
  "futures",
  "hex",
@@ -8076,7 +8293,7 @@ dependencies = [
  "lru",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "paste 1.0.7",
+ "paste 1.0.6",
  "regex",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8171,7 +8388,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
@@ -8541,7 +8758,7 @@ dependencies = [
 name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
- "paste 1.0.7",
+ "paste 1.0.6",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -8822,9 +9039,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info"
-version = "2.1.1"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8980cafbe98a7ee7a9cc16b32ebce542c77883f512d83fbf2ddc8f6a85ea74c9"
+checksum = "0563970d79bcbf3c537ce3ad36d859b30d36fc5b190efd227f1f7a84d7cf0d42"
 dependencies = [
  "bitvec",
  "cfg-if 1.0.0",
@@ -8836,9 +9053,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info-derive"
-version = "2.1.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4260c630e8a8a33429d1688eff2f163f24c65a4e1b1578ef6b565061336e4b6f"
+checksum = "b7805950c36512db9e3251c970bb7ac425f326716941862205d612ab3b5e46e2"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -8864,7 +9081,7 @@ checksum = "021b403afe70d81eea68f6ea12f6b3c9588e5d536a94c3bf80f15e7faa267862"
 dependencies = [
  "arrayref",
  "arrayvec 0.5.2",
- "curve25519-dalek 2.1.3",
+ "curve25519-dalek 2.1.2",
  "getrandom 0.1.16",
  "merlin",
  "rand 0.7.3",
@@ -8882,9 +9099,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.1"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+checksum = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
 dependencies = [
  "ring",
  "untrusted",
@@ -8913,17 +9130,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
  "der",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "secp256k1"
-version = "0.21.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c42e6f1735c5f00f51e43e28d6634141f2bcad10931b2609ddd74a86d751260"
+checksum = "ab7883017d5b21f011ef8040ea9c6c7ac90834c0df26a69e4c0b06276151f125"
 dependencies = [
+ "rand 0.6.5",
  "secp256k1-sys",
 ]
 
@@ -8947,9 +9165,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.6.1"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
+checksum = "b239a3d5db51252f6f48f42172c65317f37202f4a21021bf5f9d40a408f4592c"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -8960,9 +9178,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.6.1"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
+checksum = "7e4effb91b4b8b6fb7732e670b6cee160278ff8e6bf485c7805d9e319d76e284"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -8974,7 +9192,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a3186ec9e65071a2095434b1f5bb24838d4e8e130f584c790f6033c79943537"
 dependencies = [
- "semver-parser",
+ "semver-parser 0.7.0",
 ]
 
 [[package]]
@@ -8983,14 +9201,23 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser",
+ "semver-parser 0.7.0",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser 0.10.2",
 ]
 
 [[package]]
 name = "semver"
-version = "1.0.9"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cb243bdfdb5936c8dc3c45762a19d12ab4550cdc753bc247637d4ec35a040fd"
+checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
 dependencies = [
  "serde",
 ]
@@ -9001,29 +9228,38 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
 [[package]]
 name = "serde"
-version = "1.0.137"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.6"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212e73464ebcde48d723aa02eb270ba62eff38a9b732df31f33f1b4e145f3a54"
+checksum = "16ae07dd2f88a366f15bd0632ba725227018c69a1c8550a927324f8eb8368bb9"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_cbor"
-version = "0.11.2"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
+checksum = "1e18acfa2f90e8b735b2836ab8d538de304cbb6729a7360729ea5a895d15a622"
 dependencies = [
  "half",
  "serde",
@@ -9031,9 +9267,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.137"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9042,9 +9278,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.81"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -9074,13 +9310,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.8"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpuid-bool",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9099,13 +9335,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.9"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
+checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9117,7 +9353,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "digest 0.10.3",
 ]
 
@@ -9135,9 +9371,9 @@ dependencies = [
 
 [[package]]
 name = "sha3"
-version = "0.10.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
+checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
 dependencies = [
  "digest 0.10.3",
  "keccak",
@@ -9145,24 +9381,24 @@ dependencies = [
 
 [[package]]
 name = "sharded-slab"
-version = "0.1.4"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
+checksum = "79c719719ee05df97490f80a45acfc99e5a30ce98a1e4fb67aee422745ae14e3"
 dependencies = [
  "lazy_static",
 ]
 
 [[package]]
 name = "shlex"
-version = "1.1.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
+checksum = "42a568c8f2cd051a4d283bd6eb0343ac214c1b0f1ac19f93e1175b2dee38c73d"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.13"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -9170,9 +9406,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
 dependencies = [
  "libc",
 ]
@@ -9184,7 +9420,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
 dependencies = [
  "digest 0.9.0",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -9196,14 +9432,14 @@ dependencies = [
  "approx",
  "num-complex",
  "num-traits",
- "paste 1.0.7",
+ "paste 1.0.6",
 ]
 
 [[package]]
 name = "slab"
-version = "0.4.6"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
+checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
 [[package]]
 name = "smallvec"
@@ -9227,13 +9463,24 @@ dependencies = [
  "blake2",
  "chacha20poly1305",
  "curve25519-dalek 4.0.0-pre.1",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "ring",
  "rustc_version 0.4.0",
  "sha2 0.10.2",
  "subtle",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "socket2"
 version = "0.4.4"
@@ -9256,8 +9503,8 @@ dependencies = [
  "futures",
  "httparse",
  "log",
- "rand 0.8.5",
- "sha-1 0.9.8",
+ "rand 0.8.4",
+ "sha-1 0.9.4",
 ]
 
 [[package]]
@@ -9563,7 +9810,7 @@ dependencies = [
  "byteorder",
  "digest 0.10.3",
  "sha2 0.10.2",
- "sha3 0.10.1",
+ "sha3 0.10.0",
  "sp-std",
  "twox-hash",
 ]
@@ -9730,10 +9977,10 @@ dependencies = [
 name = "sp-npos-elections-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
  "sp-npos-elections",
  "sp-runtime",
@@ -9777,7 +10024,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.7",
+ "paste 1.0.6",
  "rand 0.7.3",
  "scale-info",
  "serde",
@@ -10092,9 +10339,9 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
 name = "ss58-registry"
-version = "1.18.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ceb8b72a924ccfe7882d0e26144c114503760a4d1248bb5cd06c8ab2d55404cc"
+checksum = "7b84a70894df7a73666e0694f44b41a9571625e9546fb58a0818a565d2c7e084"
 dependencies = [
  "Inflector",
  "num-format",
@@ -10127,7 +10374,7 @@ dependencies = [
  "lazy_static",
  "nalgebra",
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -10151,7 +10398,7 @@ version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
 dependencies = [
- "heck 0.3.3",
+ "heck 0.3.2",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -10162,7 +10409,7 @@ dependencies = [
 name = "subkey"
 version = "2.0.1"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "sc-cli",
 ]
 
@@ -10175,7 +10422,7 @@ dependencies = [
  "hmac 0.11.0",
  "pbkdf2 0.8.0",
  "schnorrkel",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "zeroize",
 ]
 
@@ -10190,7 +10437,7 @@ dependencies = [
 name = "substrate-frame-cli"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "frame-support",
  "frame-system",
  "sc-cli",
@@ -10424,15 +10671,15 @@ dependencies = [
 
 [[package]]
 name = "subtle"
-version = "2.4.1"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.93"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04066589568b72ec65f42d65a1a52436e954b168773148893c020269563decf2"
+checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10441,9 +10688,9 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.12.6"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10493,7 +10740,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "fastrand",
  "libc",
- "redox_syscall 0.2.13",
+ "redox_syscall 0.2.10",
  "remove_dir_all",
  "winapi",
 ]
@@ -10511,19 +10758,13 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.3"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
 dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "termtree"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
-
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -10541,18 +10782,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.31"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.31"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10585,9 +10826,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemalloc-sys"
-version = "0.4.3+5.2.1-patched.2"
+version = "0.4.2+5.2.1-patched.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1792ccb507d955b46af42c123ea8863668fae24d03721e40cad6a41773dbb49"
+checksum = "5844e429d797c62945a566f8da4e24c7fe3fbd5d6617fd8bf7a0b7dc1ee0f22e"
 dependencies = [
  "cc",
  "fs_extra",
@@ -10617,7 +10858,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "thiserror",
  "unicode-normalization",
  "wasm-bindgen",
@@ -10645,9 +10886,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.6.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -10660,9 +10901,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.18.2"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -10671,9 +10912,9 @@ dependencies = [
  "num_cpus",
  "once_cell",
  "parking_lot 0.12.0",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.4.4",
  "tokio-macros",
  "winapi",
 ]
@@ -10702,23 +10943,23 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.4"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
+checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
 dependencies = [
- "rustls 0.20.4",
+ "rustls 0.20.2",
  "tokio",
  "webpki 0.22.0",
 ]
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.8"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
+checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
 dependencies = [
  "futures-core",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tokio",
 ]
 
@@ -10735,6 +10976,20 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite 0.2.6",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.1"
@@ -10745,16 +11000,15 @@ dependencies = [
  "futures-core",
  "futures-io",
  "futures-sink",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tokio",
- "tracing",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.9"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
 dependencies = [
  "serde",
 ]
@@ -10767,22 +11021,22 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.34"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
+checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.21"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
+checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10824,9 +11078,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-serde"
-version = "0.1.3"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6b213177105856957181934e4920de57730fc69bf42c37ee5bb664d406d9e1"
+checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
 dependencies = [
  "serde",
  "tracing-core",
@@ -10855,6 +11109,12 @@ dependencies = [
  "tracing-serde",
 ]
 
+[[package]]
+name = "treeline"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
+
 [[package]]
 name = "trie-bench"
 version = "0.30.0"
@@ -10878,7 +11138,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d32d034c0d3db64b43c31de38e945f15b40cd4ca6d2dcfc26d4798ce8de4ab83"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "log",
  "rustc-hex",
  "smallvec",
@@ -10920,7 +11180,7 @@ dependencies = [
  "ipnet",
  "lazy_static",
  "log",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
  "thiserror",
  "tinyvec",
@@ -10956,7 +11216,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 name = "try-runtime-cli"
 version = "0.10.0-dev"
 dependencies = [
- "clap 3.1.18",
+ "clap 3.1.6",
  "jsonrpsee",
  "log",
  "parity-scale-codec",
@@ -10978,9 +11238,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.61"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fc92f558afb6d1d7c6f175eb8d615b8ef49c227543e68e19c123d4ee43d8a7d"
+checksum = "0da18123d1316f5a65fc9b94e30a0fcf58afb1daff1b8e18f41dc30f5bfc38c8"
 dependencies = [
  "dissimilar",
  "glob",
@@ -11000,13 +11260,13 @@ checksum = "5e66dcbec4290c69dd03c57e76c2469ea5c7ce109c6dd4351c13055cf71ea055"
 
 [[package]]
 name = "twox-hash"
-version = "1.6.3"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
+checksum = "4ee73e6e4924fe940354b8d4d98cad5231175d615cd855b758adc658c0aac6a0"
 dependencies = [
  "cfg-if 1.0.0",
  "digest 0.10.3",
- "rand 0.8.5",
+ "rand 0.8.4",
  "static_assertions",
 ]
 
@@ -11024,9 +11284,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uint"
-version = "0.9.3"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f03af7ccf01dd611cc450a0d10dbc9b745770d096473e2faf0ca6e2d66d1e0"
+checksum = "e11fe9a9348741cf134085ad57c249508345fe16411b3d7fb4ff2da2f1d6382e"
 dependencies = [
  "byteorder",
  "crunchy",
@@ -11045,30 +11305,33 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.8"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
+dependencies = [
+ "matches",
+]
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.19"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.9.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.9"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
+checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
 [[package]]
 name = "unicode-xid"
@@ -11078,11 +11341,11 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "universal-hash"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f214e8f697e925001e66ec2c6e37a4ef93f0f78c2eed7814394e10c62025b05"
+checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -11106,9 +11369,9 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.2.2"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
+checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -11124,9 +11387,9 @@ checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "value-bag"
-version = "1.0.0-alpha.9"
+version = "1.0.0-alpha.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2209b78d1249f7e6f3293657c9779fe31ced465df091bbd433a1cf88e916ec55"
+checksum = "79923f7731dc61ebfba3633098bf3ac533bbd35ccd8c57e7088d9a5eebe0263f"
 dependencies = [
  "ctor",
  "version_check",
@@ -11134,15 +11397,21 @@ dependencies = [
 
 [[package]]
 name = "vcpkg"
-version = "0.2.15"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
+
+[[package]]
+name = "vec-arena"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+checksum = "eafc1b9b2dfc6f5529177b62cf806484db55b32dc7c9658a118e11bbeb33061d"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
 
 [[package]]
 name = "void"
@@ -11198,17 +11467,11 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
-[[package]]
-name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
-
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
+checksum = "5e68338db6becec24d3c7977b5bf8a48be992c934b5d07177e3931f5dc9b076c"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -11216,9 +11479,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
+checksum = "f34c405b4f0658583dba0c1c7c9b694f3cac32655db463b56c254a1c75269523"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -11231,9 +11494,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.30"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
+checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -11243,9 +11506,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
+checksum = "b9d5a6580be83b19dc570a8f9c324251687ab2184e57086f71625feb57ec77c8"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -11253,9 +11516,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
+checksum = "e3775a030dc6f5a0afd8a84981a21cc92a781eb429acef9ecce476d0c9113e92"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11266,9 +11529,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
+checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4"
 
 [[package]]
 name = "wasm-gc-api"
@@ -11413,7 +11676,7 @@ dependencies = [
  "enumset",
  "lazy_static",
  "loupe",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
  "more-asserts",
  "rustc-demangle",
  "serde",
@@ -11435,9 +11698,9 @@ dependencies = [
  "enum-iterator",
  "enumset",
  "leb128",
- "libloading 0.7.3",
+ "libloading 0.7.0",
  "loupe",
- "object 0.28.4",
+ "object 0.28.3",
  "rkyv",
  "serde",
  "tempfile",
@@ -11476,7 +11739,7 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24ce18ac2877050e59580d27ee1a88f3192d7a31e77fbba0852abc7888d6e0b5"
 dependencies = [
- "object 0.28.4",
+ "object 0.28.3",
  "thiserror",
  "wasmer-compiler",
  "wasmer-types",
@@ -11537,9 +11800,9 @@ dependencies = [
 
 [[package]]
 name = "wasmi-validation"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "165343ecd6c018fc09ebcae280752702c9a2ef3e6f8d02f1cfcbdb53ef6d7937"
+checksum = "a2eb8e860796d8be48efef530b60eebf84e74a88bce107374fffb0da97d504b8"
 dependencies = [
  "parity-wasm 0.42.2",
 ]
@@ -11572,7 +11835,7 @@ dependencies = [
  "log",
  "object 0.27.1",
  "once_cell",
- "paste 1.0.7",
+ "paste 1.0.6",
  "psm",
  "rayon",
  "region 2.2.0",
@@ -11601,7 +11864,7 @@ dependencies = [
  "log",
  "rustix",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "toml",
  "winapi",
  "zstd",
@@ -11702,7 +11965,7 @@ dependencies = [
  "mach",
  "memoffset",
  "more-asserts",
- "rand 0.8.5",
+ "rand 0.8.4",
  "region 2.2.0",
  "rustix",
  "thiserror",
@@ -11725,29 +11988,27 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "40.0.0"
+version = "38.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb4f48a8b083dbc50e291e430afb8f524092bb00428957bcc63f49f856c64ac"
+checksum = "0ebc29df4629f497e0893aacd40f13a4a56b85ef6eb4ab6d603f07244f1a7bf2"
 dependencies = [
  "leb128",
- "memchr",
- "unicode-width",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.42"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0401b6395ce0db91629a75b29597ccb66ea29950af9fc859f1bb3a736609c76e"
+checksum = "adcfaeb27e2578d2c6271a45609f4a055e6d7ba3a12eff35b1fd5ba147bdf046"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.57"
+version = "0.3.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
+checksum = "0a84d70d1ec7d2da2d26a5bd78f4bca1b8c3254805363ce743b7a05bc30d195a"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -11775,31 +12036,30 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.3"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
+checksum = "552ceb903e957524388c4d3475725ff2c8b7960922063af6ce53c9a43da07449"
 dependencies = [
  "webpki 0.22.0",
 ]
 
 [[package]]
-name = "wepoll-ffi"
-version = "0.1.2"
+name = "wepoll-sys"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
+checksum = "0fcb14dea929042224824779fbc82d9fab8d2e6d3cbc0ac404de8edf489e77ff"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "which"
-version = "4.2.5"
+version = "4.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c4fb54e6113b6a8772ee41c3404fb0301ac79604489467e0a9ce1f3e97c24ae"
+checksum = "87c14ef7e1b8b8ecfc75d5eca37949410046e66f15d185c01d70824f1f8111ef"
 dependencies = [
- "either",
- "lazy_static",
  "libc",
+ "thiserror",
 ]
 
 [[package]]
@@ -11854,15 +12114,15 @@ dependencies = [
 
 [[package]]
 name = "windows-sys"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
 dependencies = [
- "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu 0.36.1",
- "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc 0.36.1",
+ "windows_aarch64_msvc 0.32.0",
+ "windows_i686_gnu 0.32.0",
+ "windows_i686_msvc 0.32.0",
+ "windows_x86_64_gnu 0.32.0",
+ "windows_x86_64_msvc 0.32.0",
 ]
 
 [[package]]
@@ -11873,9 +12133,9 @@ checksum = "c3d027175d00b01e0cbeb97d6ab6ebe03b12330a35786cbaca5252b1c4bf5d9b"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -11885,9 +12145,9 @@ checksum = "8793f59f7b8e8b01eda1a652b2697d87b93097198ae85f823b969ca5b89bba58"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -11897,9 +12157,9 @@ checksum = "8602f6c418b67024be2996c512f5f995de3ba417f4c75af68401ab8756796ae4"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -11909,9 +12169,9 @@ checksum = "f3d615f419543e0bd7d2b3323af0d86ff19cbc4f816e6453f36a2c2ce889c354"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -11921,9 +12181,9 @@ checksum = "11d95421d9ed3672c280884da53201a5c46b7b2765ca6faf34b0d71cf34a3561"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
 
 [[package]]
 name = "winreg"
@@ -11945,11 +12205,11 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "1.1.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
+checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
 dependencies = [
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "rand_core 0.5.1",
  "zeroize",
 ]
@@ -11964,7 +12224,7 @@ dependencies = [
  "log",
  "nohash-hasher",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "static_assertions",
 ]
 
@@ -11991,18 +12251,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.10.2+zstd.1.5.2"
+version = "0.10.0+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f4a6bd64f22b5e3e94b4e238669ff9f10815c27a5180108b849d24174a83847"
+checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "4.1.6+zstd.1.5.2"
+version = "4.1.4+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94b61c51bb270702d6167b8ce67340d2754b088d0c091b06e593aa772c3ee9bb"
+checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
 dependencies = [
  "libc",
  "zstd-sys",

From fa5e95af44bc4b5f6c839136009119d2838010c9 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 13 May 2022 17:27:07 +0100
Subject: [PATCH 03/29] add migration

---
 Cargo.lock                              |  1 +
 frame/nomination-pools/Cargo.toml       |  2 +
 frame/nomination-pools/src/lib.rs       | 21 ++++++-
 frame/nomination-pools/src/migration.rs | 78 +++++++++++++++++++++++++
 4 files changed, 101 insertions(+), 1 deletion(-)
 create mode 100644 frame/nomination-pools/src/migration.rs

diff --git a/Cargo.lock b/Cargo.lock
index 68272e1df9c8c..0371c2c189c28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5892,6 +5892,7 @@ version = "1.0.0"
 dependencies = [
  "frame-support",
  "frame-system",
+ "log",
  "pallet-balances",
  "parity-scale-codec",
  "scale-info",
diff --git a/frame/nomination-pools/Cargo.toml b/frame/nomination-pools/Cargo.toml
index 8c2f9daf2777b..1ac8caa5f64b4 100644
--- a/frame/nomination-pools/Cargo.toml
+++ b/frame/nomination-pools/Cargo.toml
@@ -23,6 +23,7 @@ sp-runtime = { version = "6.0.0", default-features = false, path = "../../primit
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 sp-core = { version = "6.0.0", default-features = false, path = "../../primitives/core" }
+log = { version = "0.4.0", default-features = false }
 
 [dev-dependencies]
 pallet-balances = { version = "4.0.0-dev", path = "../balances" }
@@ -42,4 +43,5 @@ std = [
 	"sp-std/std",
 	"sp-staking/std",
 	"sp-core/std",
+	"log/std",
 ]
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 0aa2401584df0..d68a6f09c31d1 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -324,11 +324,26 @@ use sp_runtime::traits::{AccountIdConversion, Bounded, CheckedSub, Convert, Satu
 use sp_staking::{EraIndex, OnStakerSlash, StakingInterface};
 use sp_std::{collections::btree_map::BTreeMap, fmt::Debug, ops::Div, vec::Vec};
 
+/// The log target of this pallet.
+pub const LOG_TARGET: &'static str = "runtime::nomination-pools";
+
+// syntactic sugar for logging.
+#[macro_export]
+macro_rules! log {
+	($level:tt, $patter:expr $(, $values:expr)* $(,)?) => {
+		log::$level!(
+			target: crate::LOG_TARGET,
+			concat!("[{:?}] 🏊‍♂️ ", $patter), <frame_system::Pallet<T>>::block_number() $(, $values)*
+		)
+	};
+}
+
 #[cfg(test)]
 mod mock;
 #[cfg(test)]
 mod tests;
 
+pub mod migration;
 pub mod weights;
 
 pub use pallet::*;
@@ -1061,11 +1076,15 @@ impl<T: Config> Get<u32> for TotalUnbondingPools<T> {
 #[frame_support::pallet]
 pub mod pallet {
 	use super::*;
-	use frame_support::transactional;
+	use frame_support::{traits::StorageVersion, transactional};
 	use frame_system::{ensure_signed, pallet_prelude::*};
 
+	/// The current storage version.
+	const STORAGE_VERSION: StorageVersion = StorageVersion::new(1);
+
 	#[pallet::pallet]
 	#[pallet::generate_store(pub(crate) trait Store)]
+	#[pallet::storage_version(STORAGE_VERSION)]
 	pub struct Pallet<T>(_);
 
 	#[pallet::config]
diff --git a/frame/nomination-pools/src/migration.rs b/frame/nomination-pools/src/migration.rs
new file mode 100644
index 0000000000000..0c225e27f79d5
--- /dev/null
+++ b/frame/nomination-pools/src/migration.rs
@@ -0,0 +1,78 @@
+use super::*;
+
+pub mod v1 {
+	use super::*;
+	use crate::log;
+	use frame_support::traits::OnRuntimeUpgrade;
+
+	#[derive(Decode)]
+	pub struct OldPoolRoles<AccountId> {
+		pub depositor: AccountId,
+		pub root: AccountId,
+		pub nominator: AccountId,
+		pub state_toggler: AccountId,
+	}
+
+	impl<AccountId> OldPoolRoles<AccountId> {
+		fn migrate_to_v1(self) -> PoolRoles<AccountId> {
+			PoolRoles {
+				depositor: self.depositor,
+				root: Some(self.root),
+				nominator: Some(self.nominator),
+				state_toggler: Some(self.state_toggler),
+			}
+		}
+	}
+
+	#[derive(Decode)]
+	pub struct OldBondedPoolInner<T: Config> {
+		pub points: BalanceOf<T>,
+		pub state: PoolState,
+		pub member_counter: u32,
+		pub roles: OldPoolRoles<T::AccountId>,
+	}
+
+	impl<T: Config> OldBondedPoolInner<T> {
+		fn migrate_to_v1(self) -> BondedPoolInner<T> {
+			BondedPoolInner {
+				member_counter: self.member_counter,
+				points: self.points,
+				state: self.state,
+				roles: self.roles.migrate_to_v1(),
+			}
+		}
+	}
+
+	pub struct MigrateToV1<T>(sp_std::marker::PhantomData<T>);
+	impl<T: Config> OnRuntimeUpgrade for MigrateToV1<T> {
+		fn on_runtime_upgrade() -> Weight {
+			let current = Pallet::<T>::current_storage_version();
+			let onchain = Pallet::<T>::on_chain_storage_version();
+
+			log!(
+				info,
+				"Running migration with current storage version {:?} / onchain {:?}",
+				current,
+				onchain
+			);
+
+			if current == 1 && onchain == 0 {
+				// this is safe to execute on any runtime that has a bounded number of pools.
+				let mut translated = 0u64;
+				BondedPools::<T>::translate::<OldBondedPoolInner<T>, _>(|_key, old_value| {
+					translated.saturating_inc();
+					Some(old_value.migrate_to_v1())
+				});
+				current.put::<Pallet<T>>();
+
+				T::DbWeight::get().reads_writes(translated, translated)
+			} else {
+				log!(info, "Migration did not executed. This probably should be removed");
+				T::DbWeight::get().reads(1)
+			}
+		}
+
+		#[cfg(feature = "try-runtime")]
+		fn post_upgrade() -> Result<(), &'static str> {}
+	}
+}

From f2df79edd0012015fee461b898d9c5cc542063e0 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Sat, 14 May 2022 15:22:32 +0100
Subject: [PATCH 04/29] add the ability for pools to chill themselves

---
 Cargo.lock                            | 1602 +++++++++++--------------
 frame/nomination-pools/src/lib.rs     |   35 +-
 frame/nomination-pools/src/mock.rs    |    4 +
 frame/nomination-pools/src/weights.rs |   10 +-
 frame/staking/src/pallet/impls.rs     |   20 +-
 primitives/staking/src/lib.rs         |    9 +-
 6 files changed, 733 insertions(+), 947 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 0371c2c189c28..dcd8f4dae930d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,30 +29,30 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aead"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3e798aa0c8239776f54415bc06f3d74b1850f3f830b45c35cfc80556973f70"
+checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
 name = "aes"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "495ee669413bfbe9e8cace80f4d3d78e6d8c8d99579f97fb93bde351b185f2d4"
+checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
 ]
 
 [[package]]
 name = "aes-gcm"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2a930fd487faaa92a30afa92cc9dd1526a5cff67124abbbb1c617ce070f4dcf"
+checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
 dependencies = [
  "aead",
  "aes",
@@ -68,7 +68,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
  "once_cell",
  "version_check",
 ]
@@ -93,24 +93,24 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.38"
+version = "1.0.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
+checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
 
 [[package]]
 name = "approx"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "072df7202e63b127ab55acfe16ce97013d5b97bf160489336d3f1840fd78e99e"
+checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "arbitrary"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "698b65a961a9d730fb45b6b0327e20207810c9f61ee421b082b27ba003f49e2b"
+checksum = "c38b6b6b79f671c25e1a3e785b7b82d7562ffc9cd3efdc98627e5668a2472490"
 
 [[package]]
 name = "arrayref"
@@ -135,21 +135,21 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "asn1_der"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
+checksum = "e22d1f4b888c298a027c99dc9048015fac177587de20fc30232a057dfbe24a21"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.2"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e996dc7940838b7ef1096b882e29ec30a3149a3a443cdc8dba19ed382eca1fe2"
+checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -188,23 +188,23 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb877970c7b440ead138f6321a3b5395d6061183af779340b65e20c0fede9146"
+checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
 dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "once_cell",
- "vec-arena",
+ "slab",
 ]
 
 [[package]]
 name = "async-global-executor"
-version = "2.0.2"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9586ec52317f36de58453159d48351bc244bc24ced3effc1fce22f3d48664af6"
+checksum = "c290043c9a95b05d45e952fb6383c67bcb61471f60cfa21e890dba6654234f43"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -230,7 +230,7 @@ dependencies = [
  "parking",
  "polling",
  "slab",
- "socket2 0.4.4",
+ "socket2",
  "waker-fn",
  "winapi",
 ]
@@ -293,7 +293,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -310,15 +310,15 @@ dependencies = [
  "futures-io",
  "futures-util",
  "pin-utils",
- "socket2 0.4.4",
+ "socket2",
  "trust-dns-resolver",
 ]
 
 [[package]]
 name = "async-stream"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
+checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
+checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -337,15 +337,15 @@ dependencies = [
 
 [[package]]
 name = "async-task"
-version = "4.0.3"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
+checksum = "30696a84d817107fc028e049980e09d5e140e8da8f1caeb17e8e950658a3cea9"
 
 [[package]]
 name = "async-trait"
-version = "0.1.51"
+version = "0.1.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
+checksum = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -362,16 +362,16 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
 ]
 
 [[package]]
 name = "atomic"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281"
+checksum = "b88d82667eca772c4aa12f0f1348b3ae643424c8876448f3f7bd5787032e234c"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -393,36 +393,30 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
-
-[[package]]
-name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "backtrace"
-version = "0.3.64"
+version = "0.3.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
+checksum = "11a17d453482a265fd5f8479f2a3f405566e6ca627837aaddb85af8b1ab8ef61"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.27.1",
+ "object 0.28.4",
  "rustc-demangle",
 ]
 
 [[package]]
 name = "base-x"
-version = "0.2.8"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
+checksum = "dc19a4937b4fbd3fe3379793130e42060d10627a360f2127802b10b87e7baf74"
 
 [[package]]
 name = "base16ct"
@@ -545,17 +539,16 @@ dependencies = [
 
 [[package]]
 name = "bimap"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50ae17cabbc8a38a1e3e4c1a6a664e9a09672dc14d0896fa8d865d3a5a446b07"
+checksum = "bc0455254eb5c6964c4545d8bac815e1a1be4f3afe0ae695ea539c12d728d44b"
 
 [[package]]
 name = "bincode"
-version = "1.3.2"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
 dependencies = [
- "byteorder",
  "serde",
 ]
 
@@ -598,9 +591,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.2"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b94ba84325db59637ffc528bbe8c7f86c02c57cff5c0e2b9b00f9a851f42f309"
+checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
 dependencies = [
  "digest 0.10.3",
 ]
@@ -633,7 +626,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72936ee4afc7f8f736d1c38383b56480b5497b4617b4a77bdbf1d2ababc76127"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "constant_time_eq",
 ]
 
@@ -644,7 +637,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db539cc2b5f6003621f1cd9ef92d7ded8ea5232c7de0f9faa2de251cd98730d4"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "constant_time_eq",
 ]
 
@@ -655,7 +648,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
@@ -680,16 +673,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
  "block-padding 0.2.1",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
 name = "block-buffer"
-version = "0.10.0"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
+checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -709,9 +702,9 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
 [[package]]
 name = "blocking"
-version = "1.0.2"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5e170dbede1f740736619b776d7251cb1b9095c435c34d8ca9f57fcd2f335e9"
+checksum = "c6ccb65d468978a086b69884437ded69a90faab3bbe6e67f242173ea728acccc"
 dependencies = [
  "async-channel",
  "async-task",
@@ -729,9 +722,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.15"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
+checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -750,15 +743,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.6.1"
+version = "3.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
+checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
 
 [[package]]
 name = "byte-slice-cast"
-version = "1.0.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65c1bf4a04a88c54f589125563643d773f3254b5c38571395e2b591c693bbc81"
+checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
 
 [[package]]
 name = "byte-tools"
@@ -768,9 +761,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytecheck"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "314889ea31cda264cb7c3d6e6e5c9415a987ecb0e72c17c00d36fbb881d34abe"
+checksum = "3a31f923c2db9513e4298b72df143e6e655a759b3d6a0966df18f81223fff54f"
 dependencies = [
  "bytecheck_derive",
  "ptr_meta",
@@ -778,9 +771,9 @@ dependencies = [
 
 [[package]]
 name = "bytecheck_derive"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a2b3b92c135dae665a6f760205b89187638e83bed17ef3e44e83c712cf30600"
+checksum = "edb17c862a905d912174daa27ae002326fff56dc8b8ada50a0a5f0976cb174f0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -789,9 +782,9 @@ dependencies = [
 
 [[package]]
 name = "byteorder"
-version = "1.3.4"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
@@ -812,24 +805,24 @@ dependencies = [
 
 [[package]]
 name = "cache-padded"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
+checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
 
 [[package]]
 name = "camino"
-version = "1.0.4"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4648c6d00a709aa069a236adcaae4f605a6241c72bf5bee79331a4b625921a9"
+checksum = "07fd178c5af4d59e83498ef15cf3f154e1a6f9d091270cb86283c65ef44e9ef0"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0226944a63d1bf35a3b5f948dd7c59e263db83695c9e8bffc4037de02e30f1d7"
+checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
 dependencies = [
  "serde",
 ]
@@ -842,25 +835,25 @@ checksum = "4acbb09d9ee8e23699b9634375c72795d095bf268439da88562cf9b501f181fa"
 dependencies = [
  "camino",
  "cargo-platform",
- "semver 1.0.4",
+ "semver 1.0.9",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "cast"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b9434b9a5aa1450faa3f9cb14ea0e8c53bb5d2b3c1bfd1ab4fc03e9f33fbfb0"
+checksum = "4c24dab4283a142afa2fdca129b80ad2c6284e073930f964c3a1293c225ee39a"
 dependencies = [
- "rustc_version 0.2.3",
+ "rustc_version 0.4.0",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.71"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 dependencies = [
  "jobserver",
 ]
@@ -894,7 +887,7 @@ checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "zeroize",
 ]
 
@@ -916,9 +909,9 @@ name = "chain-spec-builder"
 version = "2.0.0"
 dependencies = [
  "ansi_term",
- "clap 3.1.6",
+ "clap 3.1.18",
  "node-cli",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sc-chain-spec",
  "sc-keystore",
  "sp-core",
@@ -957,7 +950,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -971,13 +964,13 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "1.2.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
+checksum = "4cc00842eed744b858222c4c9faf7243aafc6d33f92f96935263ef4d8a41ce21"
 dependencies = [
  "glob",
  "libc",
- "libloading 0.7.0",
+ "libloading 0.7.3",
 ]
 
 [[package]]
@@ -993,16 +986,16 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.1.6"
+version = "3.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "d2dbdf4bdacb33466e854ce889eee8dfd5729abf7ccd7664d0a2d60cd384440b"
 dependencies = [
  "atty",
  "bitflags",
  "clap_derive",
+ "clap_lex",
  "indexmap",
  "lazy_static",
- "os_str_bytes",
  "strsim",
  "termcolor",
  "textwrap 0.15.0",
@@ -1010,18 +1003,18 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "3.0.2"
+version = "3.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a394f7ec0715b42a4e52b294984c27c9a61f77c8d82f7774c5198350be143f19"
+checksum = "da92e6facd8d73c22745a5d3cbb59bdf8e46e3235c923e516527d8e81eec14a4"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.1.4"
+version = "3.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da95d038ede1a964ce99f49cbe27a7fb538d1da595e4b4f70b8c8f338d17bf16"
+checksum = "25320346e922cffe59c0bbc5410c8d8784509efb321488971081313cb1e1a33c"
 dependencies = [
  "heck 0.4.0",
  "proc-macro-error",
@@ -1031,12 +1024,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "cloudabi"
-version = "0.0.3"
+name = "clap_lex"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
+checksum = "a37c35f1112dad5e6e0b1adaff798507497a18fceeb30cceb3bae7d1427b9213"
 dependencies = [
- "bitflags",
+ "os_str_bytes",
 ]
 
 [[package]]
@@ -1093,38 +1086,22 @@ dependencies = [
 
 [[package]]
 name = "cpp_demangle"
-version = "0.3.2"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44919ecaf6f99e8e737bc239408931c9a01e9a6c74814fee8242dd2506b65390"
+checksum = "eeaa953eaad386a53111e47172c2fedba671e5684c8dd601a5f474f4f118710f"
 dependencies = [
  "cfg-if 1.0.0",
- "glob",
-]
-
-[[package]]
-name = "cpufeatures"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
-dependencies = [
- "libc",
 ]
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
 dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "cpuid-bool"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
-
 [[package]]
 name = "cranelift-bforest"
 version = "0.76.0"
@@ -1276,9 +1253,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1323,9 +1300,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.0"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -1344,10 +1321,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.5"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
+checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
 dependencies = [
+ "autocfg",
  "cfg-if 1.0.0",
  "crossbeam-utils",
  "lazy_static",
@@ -1357,9 +1335,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.5"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
 dependencies = [
  "cfg-if 1.0.0",
  "lazy_static",
@@ -1377,8 +1355,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
 dependencies = [
- "generic-array 0.14.4",
- "rand_core 0.6.2",
+ "generic-array 0.14.5",
+ "rand_core 0.6.3",
  "subtle",
  "zeroize",
 ]
@@ -1389,7 +1367,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "typenum",
 ]
 
@@ -1399,7 +1377,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1409,7 +1387,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1441,14 +1419,14 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1a816186fa68d9e426e3cb4ae4dff1fcd8e4a2c34b781bf7a822574a0d0aac8"
 dependencies = [
- "sct 0.6.0",
+ "sct 0.6.1",
 ]
 
 [[package]]
 name = "ctor"
-version = "0.1.19"
+version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8f45d9ad417bcef4817d614a501ab55cdd96a6fdb24f49aab89a54acfd66b19"
+checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
 dependencies = [
  "quote",
  "syn",
@@ -1476,9 +1454,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "2.1.2"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "434e1720189a637d44fe464f4df1e6eb900b4835255b14354497c78af37d9bb8"
+checksum = "4a9b85542f99a2dfa2a1b8e192662741c9859a846b296bef1c92ef9b58b5a216"
 dependencies = [
  "byteorder",
  "digest 0.8.1",
@@ -1489,9 +1467,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.0.2"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
+checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -1508,16 +1486,16 @@ checksum = "4033478fbf70d6acf2655ac70da91ee65852d69daf7a67bf7a2f518fb47aafcf"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "darling"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
+checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -1525,23 +1503,22 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
+checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
- "strsim",
  "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.13.0"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
+checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
  "darling_core",
  "quote",
@@ -1556,9 +1533,9 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.10"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a94feec3d2ba66c0b6621bca8bc6f68415b1e5c69af3586fdd0af9fd9f29b17"
+checksum = "86927b7cd2fe88fa698b87404b287ab98d1a0063a34071d92e575b72d3029aca"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -1566,9 +1543,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0f83e699727abca3c56e187945f303389590305ab2f0185ea445aa66e8d5f2a"
+checksum = "a5bbed42daaa95e780b60a50546aa345b8413a1e46f9a40a12907d3598f038db"
 dependencies = [
  "data-encoding",
  "syn",
@@ -1585,14 +1562,14 @@ dependencies = [
 
 [[package]]
 name = "derive_more"
-version = "0.99.16"
+version = "0.99.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40eebddd2156ce1bb37b20bbe5151340a31828b1f2d22ba4141f3531710e38df"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.3.3",
+ "rustc_version 0.4.0",
  "syn",
 ]
 
@@ -1623,7 +1600,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -1632,7 +1609,7 @@ version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "block-buffer 0.10.0",
+ "block-buffer 0.10.2",
  "crypto-common",
  "subtle",
 ]
@@ -1669,12 +1646,12 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
 dependencies = [
  "libc",
- "redox_users 0.4.0",
+ "redox_users 0.4.3",
  "winapi",
 ]
 
@@ -1685,15 +1662,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
 dependencies = [
  "libc",
- "redox_users 0.4.0",
+ "redox_users 0.4.3",
  "winapi",
 ]
 
 [[package]]
 name = "dissimilar"
-version = "1.0.2"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc4b29f4b9bb94bf267d57269fd0706d343a160937108e9619fe380645428abb"
+checksum = "8c97b9233581d84b8e1e689cdd3a47b6f69770084fc246e86a7f78b0d9c1d4a5"
 
 [[package]]
 name = "dns-parser"
@@ -1773,7 +1750,7 @@ checksum = "64fba5a42bd76a17cad4bfa00de168ee1cbfa06a5e8ce992ae880218c05641a9"
 dependencies = [
  "byteorder",
  "dynasm",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
 ]
 
 [[package]]
@@ -1790,9 +1767,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519"
-version = "1.0.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c66a534cbb46ab4ea03477eae19d5c22c01da8258030280b7bd9d8433fb6ef"
+checksum = "d916019f70ae3a1faa1195685e290287f39207d38e6dfee727197cffcc002214"
 dependencies = [
  "signature",
 ]
@@ -1803,11 +1780,11 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -1827,9 +1804,9 @@ dependencies = [
  "crypto-bigint",
  "der",
  "ff",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "group",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "sec1",
  "subtle",
  "zeroize",
@@ -1875,9 +1852,9 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b3ab37dc79652c9d85f1f7b6070d77d321d2467f5fe7b00d6b7a86c57b092ae"
+checksum = "e75d4cd21b95383444831539909fbb14b9dc3fdceb2a6f5d36577329a1f55ccb"
 dependencies = [
  "enumflags2_derive",
 ]
@@ -1895,18 +1872,18 @@ dependencies = [
 
 [[package]]
 name = "enumset"
-version = "1.0.7"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e76129da36102af021b8e5000dab2c1c30dbef85c1e482beeff8da5dde0e0b0"
+checksum = "4799cdb24d48f1f8a7a98d06b7fde65a85a2d1e42b25a889f5406aa1fbefe074"
 dependencies = [
  "enumset_derive",
 ]
 
 [[package]]
 name = "enumset_derive"
-version = "0.5.5"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6451128aa6655d880755345d085494cf7561a6bee7c8dc821e5d77e6d267ecd4"
+checksum = "ea83a3fbdc1d999ccfbcbee717eab36f8edf2d71693a23ce0d7cca19e085304c"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -1914,19 +1891,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44533bbbb3bb3c1fa17d9f2e4e38bbbaf8396ba82193c4cb1b6445d711445d36"
-dependencies = [
- "atty",
- "humantime 1.3.0",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.8.4"
@@ -1944,7 +1908,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
 dependencies = [
  "atty",
- "humantime 2.1.0",
+ "humantime",
  "log",
  "regex",
  "termcolor",
@@ -1969,19 +1933,19 @@ dependencies = [
 
 [[package]]
 name = "errno-dragonfly"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
 dependencies = [
- "gcc",
+ "cc",
  "libc",
 ]
 
 [[package]]
 name = "event-listener"
-version = "2.5.1"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7531096570974c3a9dcf9e4b8e1cede1ec26cf5046219fb3b9d897503b9be59"
+checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
 
 [[package]]
 name = "exit-future"
@@ -2024,21 +1988,21 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.11.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2958d04124b9f27f175eaeb9a9f383d026098aa837eadd8ba22c11f13a05b9e"
+checksum = "131655483be284720a17d74ff97592b8e76576dc25563148601df2d7c9080924"
 dependencies = [
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
 ]
 
 [[package]]
 name = "file-per-thread-logger"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fdbe0d94371f9ce939b555dd342d0686cc4c0cadbcd4b61d70af5ff97eb4126"
+checksum = "21e16290574b39ee41c71aeb90ae960c504ebaf1e2a1c87bd52aa56ed6e1a02f"
 dependencies = [
- "env_logger 0.7.1",
+ "env_logger 0.9.0",
  "log",
 ]
 
@@ -2055,7 +2019,7 @@ dependencies = [
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
 ]
 
@@ -2066,22 +2030,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rustc-hex",
  "static_assertions",
 ]
 
 [[package]]
 name = "fixedbitset"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
+checksum = "279fb028e20b3c4c320317955b77c5e0c9701f05a1d309905d6fc702cdc5053e"
 
 [[package]]
 name = "flate2"
-version = "1.0.20"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
+checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
 dependencies = [
  "cfg-if 1.0.0",
  "crc32fast",
@@ -2123,7 +2087,7 @@ dependencies = [
  "linregress",
  "log",
  "parity-scale-codec",
- "paste 1.0.6",
+ "paste 1.0.7",
  "scale-info",
  "serde",
  "sp-api",
@@ -2142,7 +2106,7 @@ version = "4.0.0-dev"
 dependencies = [
  "Inflector",
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-benchmarking",
  "frame-support",
  "frame-system",
@@ -2157,7 +2121,7 @@ dependencies = [
  "memory-db",
  "parity-scale-codec",
  "prettytable-rs",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_pcg 0.3.1",
  "sc-block-builder",
  "sc-cli",
@@ -2223,13 +2187,13 @@ dependencies = [
 name = "frame-election-solution-type-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-election-provider-solution-type",
  "frame-election-provider-support",
  "frame-support",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
  "sp-arithmetic",
  "sp-npos-elections",
@@ -2283,7 +2247,7 @@ dependencies = [
  "once_cell",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.6",
+ "paste 1.0.7",
  "pretty_assertions",
  "scale-info",
  "serde",
@@ -2457,12 +2421,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
 
-[[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2520,16 +2478,16 @@ checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
-version = "1.11.3"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4481d0cd0de1d204a4fa55e7d45f07b1d958abcb06714b3446438e2eff695fb"
+checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
 dependencies = [
  "fastrand",
  "futures-core",
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "waker-fn",
 ]
 
@@ -2551,7 +2509,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e01fe9932a224b72b45336d96040aa86386d674a31d0af27d800ea7bc8ca97fe"
 dependencies = [
  "futures-io",
- "rustls 0.20.2",
+ "rustls 0.20.4",
  "webpki 0.22.0",
 ]
 
@@ -2586,17 +2544,11 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "pin-utils",
  "slab",
 ]
 
-[[package]]
-name = "gcc"
-version = "0.3.55"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
-
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
@@ -2622,9 +2574,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.4"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
+checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
 dependencies = [
  "typenum",
  "version_check",
@@ -2645,9 +2597,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.3"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -2656,9 +2608,9 @@ dependencies = [
 
 [[package]]
 name = "ghash"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b442c439366184de619215247d24e908912b175e824a530253845ac4c251a5c1"
+checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
 dependencies = [
  "opaque-debug 0.3.0",
  "polyval",
@@ -2707,9 +2659,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "globset"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c152169ef1e421390738366d2f796655fec62621dabbd0fd476f905934061e4a"
+checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -2720,15 +2672,14 @@ dependencies = [
 
 [[package]]
 name = "gloo-timers"
-version = "0.2.1"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47204a46aaff920a1ea58b11d03dec6f704287d27561724a4631e450654a891f"
+checksum = "5fb7d06c1c8cc2a29bee7ec961009a0b2caa0793ee4900c2ffb348734ba1c8f9"
 dependencies = [
  "futures-channel",
  "futures-core",
  "js-sys",
  "wasm-bindgen",
- "web-sys",
 ]
 
 [[package]]
@@ -2738,15 +2689,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
 dependencies = [
  "ff",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "subtle",
 ]
 
 [[package]]
 name = "h2"
-version = "0.3.9"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
+checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
 dependencies = [
  "bytes",
  "fnv",
@@ -2757,15 +2708,15 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util 0.6.7",
+ "tokio-util",
  "tracing",
 ]
 
 [[package]]
 name = "half"
-version = "1.7.1"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62aca2aba2d62b4a7f5b33f3712cb1b0692779a56fb510499d5c0aa594daeaf3"
+checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
 [[package]]
 name = "handlebars"
@@ -2776,7 +2727,7 @@ dependencies = [
  "log",
  "pest",
  "pest_derive",
- "quick-error 2.0.0",
+ "quick-error 2.0.1",
  "serde",
  "serde_json",
 ]
@@ -2807,18 +2758,18 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c21d40587b92fa6a6c6e3c1bdbf87d75511db5672f9c93175574b3a00df1758"
+checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
 dependencies = [
  "ahash",
 ]
 
 [[package]]
 name = "heck"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
+checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -2831,9 +2782,9 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
+checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
 dependencies = [
  "libc",
 ]
@@ -2883,7 +2834,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ea0a1394df5b6574da6e0c1ade9e78868c9fb0a4e5ef4428e32da4676b85b1"
 dependencies = [
  "digest 0.9.0",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "hmac 0.8.1",
 ]
 
@@ -2911,46 +2862,37 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.3"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
+checksum = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 0.4.8",
+ "itoa 1.0.1",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
 dependencies = [
  "bytes",
  "http",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.5.1"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
+checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
 
 [[package]]
 name = "httpdate"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
-
-[[package]]
-name = "humantime"
-version = "1.3.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
-dependencies = [
- "quick-error 1.2.3",
-]
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "humantime"
@@ -2960,9 +2902,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.16"
+version = "0.14.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
+checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -2973,9 +2915,9 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 0.4.8",
- "pin-project-lite 0.2.6",
- "socket2 0.4.4",
+ "itoa 1.0.1",
+ "pin-project-lite 0.2.9",
+ "socket2",
  "tokio",
  "tower-service",
  "tracing",
@@ -3055,9 +2997,9 @@ dependencies = [
 
 [[package]]
 name = "impl-serde"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b47ca4d2b6931707a55fce5cf66aff80e2178c8b63bbb4ecb5695cbc870ddf6f"
+checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
 dependencies = [
  "serde",
 ]
@@ -3075,11 +3017,11 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "hashbrown 0.11.2",
  "serde",
 ]
@@ -3120,7 +3062,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2 0.4.4",
+ "socket2",
  "widestring",
  "winapi",
  "winreg",
@@ -3155,27 +3097,27 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "jobserver"
-version = "0.1.21"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
+checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.54"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1866b355d9c878e5e607473cbe3f63282c0b7aad2db1dbebf55076c686918254"
+checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "jsonrpsee"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eae63f7fdeb51700b35e9b28bf92e8d233951590968c186ed79510b6c12fa3d9"
+checksum = "a1f2ab5a60e558e74ea93bcf5164ebc47939a7fff8938fa9b5233bbc63e16061"
 dependencies = [
  "jsonrpsee-core",
  "jsonrpsee-http-server",
@@ -3188,33 +3130,33 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-client-transport"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32feb1f2f0b5ce37a03b96a988a6dadccc3f529a2f930356bac93f13c09cf385"
+checksum = "26d682f4a55081a2be3e639280c640523070e4aeb8ee2fd8dd9168fdae57a9db"
 dependencies = [
  "futures-util",
  "http",
  "jsonrpsee-core",
  "jsonrpsee-types",
  "pin-project 1.0.10",
- "rustls-native-certs 0.6.1",
+ "rustls-native-certs 0.6.2",
  "soketto",
  "thiserror",
  "tokio",
- "tokio-rustls 0.23.2",
- "tokio-util 0.7.1",
+ "tokio-rustls 0.23.4",
+ "tokio-util",
  "tracing",
  "webpki-roots",
 ]
 
 [[package]]
 name = "jsonrpsee-core"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6b13067b615dd050ced7c19517a52cde490eee2c754d5447ce513f2275f7d"
+checksum = "6e27462b21279edf9a6a91f46ffbe125e9cdc58b901d2e08bf59b31a47d7d0ab"
 dependencies = [
  "anyhow",
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "async-lock",
  "async-trait",
  "beef",
@@ -3224,7 +3166,7 @@ dependencies = [
  "hyper",
  "jsonrpsee-types",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -3236,9 +3178,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-http-server"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b34f1090bdc8f7f14ad8811fc84501867c23a9046ce79d49c0cd929a256c501e"
+checksum = "7178f16eabd7154c094e24d295b9ee355ec1e5f24c328759c56255ff7bbd4548"
 dependencies = [
  "futures-channel",
  "futures-util",
@@ -3255,9 +3197,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-proc-macros"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d8dc7a8b629e371cd5ca9d128883763ae00c5b63158ace4a6a61345726a21b7"
+checksum = "8b8d7f449cab3b747f12c3efc27f5cad537f3b597c6a3838b0fac628f4bf730a"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -3267,9 +3209,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-types"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44f1835f131e77cd766b4dcb025873944cb1e479cd5debb639e2dc11f90df24a"
+checksum = "8fd11763134104122ddeb0f97e4bbe393058017dfb077db63fbf44b4dd0dd86e"
 dependencies = [
  "anyhow",
  "beef",
@@ -3281,9 +3223,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-ws-client"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d75df866743c9733b3e2f5421e56df2f5b4630f7de39f82c44eaab350604926"
+checksum = "76f15180afb3761c7a3a32c0a8b680788176dcfdfe725b24c1758c90b1d1595b"
 dependencies = [
  "jsonrpsee-client-transport",
  "jsonrpsee-core",
@@ -3292,9 +3234,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-ws-server"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099971913436e7f6b1bc80180d4e5f014ec944660636da45d2f372c23d6308c3"
+checksum = "dfb6c21556c551582b56e4e8e6e6249b0bbdb69bb7fa39efe9b9a6b54af9f206"
 dependencies = [
  "futures-channel",
  "futures-util",
@@ -3303,7 +3245,7 @@ dependencies = [
  "serde_json",
  "soketto",
  "tokio",
- "tokio-util 0.7.1",
+ "tokio-util",
  "tracing",
 ]
 
@@ -3398,21 +3340,21 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "leb128"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
+checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 
 [[package]]
 name = "libc"
-version = "0.2.121"
+version = "0.2.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
+checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.3+1.4.2"
+version = "0.13.2+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c24d36c3ac9b9996a2418d6bf428cc0bc5d1a814a84303fc60986088c5ed60de"
+checksum = "3a42de9a51a5c12e00fc0e4ca6bc2ea43582fc6418488e8f615e905d886f258b"
 dependencies = [
  "cc",
  "libc",
@@ -3432,9 +3374,9 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.7.0"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
+checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
 dependencies = [
  "cfg-if 1.0.0",
  "winapi",
@@ -3442,9 +3384,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
+checksum = "33a33a362ce288760ec6a508b94caaec573ae7d3bbbd91b87aa0bad4456839db"
 
 [[package]]
 name = "libp2p"
@@ -3456,7 +3398,7 @@ dependencies = [
  "bytes",
  "futures",
  "futures-timer",
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
  "instant",
  "lazy_static",
  "libp2p-autonat",
@@ -3507,7 +3449,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -3534,7 +3476,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "ring",
  "rw-stream-sink",
  "sha2 0.10.2",
@@ -3676,9 +3618,9 @@ dependencies = [
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
- "socket2 0.4.4",
+ "socket2",
  "void",
 ]
 
@@ -3723,14 +3665,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "futures",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sha2 0.10.2",
  "snow",
  "static_assertions",
@@ -3803,7 +3745,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
  "static_assertions",
  "thiserror",
@@ -3827,7 +3769,7 @@ dependencies = [
  "log",
  "prost",
  "prost-build",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sha2 0.10.2",
  "thiserror",
  "unsigned-varint",
@@ -3896,7 +3838,7 @@ dependencies = [
  "libc",
  "libp2p-core",
  "log",
- "socket2 0.4.4",
+ "socket2",
 ]
 
 [[package]]
@@ -3984,9 +3926,9 @@ dependencies = [
  "libsecp256k1-core",
  "libsecp256k1-gen-ecmult",
  "libsecp256k1-gen-genmult",
- "rand 0.8.4",
+ "rand 0.8.5",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "typenum",
 ]
 
@@ -4021,9 +3963,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.2"
+version = "1.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
+checksum = "92e7e15d7610cce1d9752e137625f14e61a28cd45929b6e12e47b50fe154ee2e"
 dependencies = [
  "cc",
  "libc",
@@ -4082,18 +4024,19 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.16"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
  "cfg-if 1.0.0",
  "value-bag",
@@ -4140,9 +4083,9 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.23.2"
+version = "1.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aac20ed6991e01bf6a2e68cc73df2b389707403662a8ba89f68511fb340f724c"
+checksum = "4edcb94251b1c375c459e5abe9fb0168c1c826c3370172684844f8f3f8d1a885"
 dependencies = [
  "libc",
  "lz4-sys",
@@ -4150,9 +4093,9 @@ dependencies = [
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.2"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dca79aa95d8b3226213ad454d328369853be3a1382d89532a854f4d69640acae"
+checksum = "d7be8908e2ed6f31c02db8a9fa962f03e36c53fbfde437363eae3306b85d7e17"
 dependencies = [
  "cc",
  "libc",
@@ -4190,24 +4133,24 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
 name = "matrixmultiply"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a8a15b776d9dfaecd44b03c5828c2199cddff5247215858aac14624f8d6b741"
+checksum = "add85d4dd35074e6fedc608f8c8f513a3548619a9024b751949ef0e8e45a4d84"
 dependencies = [
  "rawpointer",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memmap"
@@ -4221,29 +4164,29 @@ dependencies = [
 
 [[package]]
 name = "memmap2"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e3e85b970d650e2ae6d70592474087051c11c54da7f7b4949725c5735fbcc6"
+checksum = "723e3ebdcdc5c023db1df315364573789f8857c11b631a2fdfad7c00f5c046b4"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memmap2"
-version = "0.5.0"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4647a11b578fead29cdbb34d4adef8dd3dc35b876c9c6d5240d83f205abfe96e"
+checksum = "057a3db23999c867821a7a59feb06a578fcb03685e983dff90daf9e7d24ac08f"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memoffset"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -4253,7 +4196,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6566c70c1016f525ced45d7b7f97730a2bafb037c788211d0c186ef5b2189f0a"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "parity-util-mem",
 ]
 
@@ -4283,42 +4226,30 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.4.4"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
+checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
 dependencies = [
  "adler",
- "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.0"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
+checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
 dependencies = [
  "libc",
  "log",
- "miow",
- "ntapi",
- "winapi",
-]
-
-[[package]]
-name = "miow"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
-dependencies = [
- "socket2 0.3.19",
- "winapi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys",
 ]
 
 [[package]]
 name = "more-asserts"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
+checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
 
 [[package]]
 name = "multiaddr"
@@ -4362,7 +4293,7 @@ dependencies = [
  "digest 0.10.3",
  "multihash-derive",
  "sha2 0.10.2",
- "sha3 0.10.0",
+ "sha3 0.10.1",
  "unsigned-varint",
 ]
 
@@ -4382,9 +4313,9 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
+checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
 [[package]]
 name = "multistream-select"
@@ -4412,7 +4343,7 @@ dependencies = [
  "num-complex",
  "num-rational 0.4.0",
  "num-traits",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_distr",
  "simba",
  "typenum",
@@ -4435,7 +4366,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7d66043b25d4a6cccb23619d10c19c25304b355a7dccd4a8e11423dd2382146"
 dependencies = [
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -4472,7 +4403,7 @@ checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
 dependencies = [
  "anyhow",
  "byteorder",
- "paste 1.0.6",
+ "paste 1.0.7",
  "thiserror",
 ]
 
@@ -4533,7 +4464,7 @@ dependencies = [
 name = "node-bench"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "derive_more",
  "fs_extra",
  "futures",
@@ -4572,7 +4503,7 @@ version = "3.0.0-dev"
 dependencies = [
  "assert_cmd",
  "async-std",
- "clap 3.1.6",
+ "clap 3.1.18",
  "clap_complete",
  "criterion",
  "frame-benchmarking-cli",
@@ -4595,7 +4526,7 @@ dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
  "platforms",
- "rand 0.8.4",
+ "rand 0.8.5",
  "regex",
  "remote-externalities",
  "sc-authority-discovery",
@@ -4687,7 +4618,7 @@ dependencies = [
 name = "node-inspect"
 version = "0.9.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "parity-scale-codec",
  "sc-cli",
  "sc-client-api",
@@ -4837,7 +4768,7 @@ dependencies = [
 name = "node-runtime-generate-bags"
 version = "3.0.0"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "generate-bags",
  "node-runtime",
 ]
@@ -4846,7 +4777,7 @@ dependencies = [
 name = "node-template"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-benchmarking",
  "frame-benchmarking-cli",
  "frame-system",
@@ -4969,22 +4900,12 @@ checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
 name = "nom"
-version = "7.1.0"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
 dependencies = [
  "memchr",
  "minimal-lexical",
- "version_check",
-]
-
-[[package]]
-name = "ntapi"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
-dependencies = [
- "winapi",
 ]
 
 [[package]]
@@ -4993,16 +4914,16 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-complex"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
+checksum = "97fbc387afefefd5e9e39493299f3069e14a140dd34dc19b4c1c1a8fddb6a790"
 dependencies = [
  "num-traits",
 ]
@@ -5019,11 +4940,11 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
+checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-traits",
 ]
 
@@ -5033,7 +4954,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -5045,18 +4966,18 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d41702bd167c2df5520b384281bc111a4b5efcf7fbc4c9c222c815b07e0a6a6a"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.14"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "libm",
 ]
 
@@ -5083,9 +5004,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.28.3"
+version = "0.28.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40bec70ba014595f99f7aa110b84331ffe1ee9aece7fe6f387cc7e3ecda4d456"
+checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
 dependencies = [
  "crc32fast",
  "hashbrown 0.11.2",
@@ -5119,24 +5040,21 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.2"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
+checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "os_str_bytes"
 version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
-dependencies = [
- "memchr",
-]
 
 [[package]]
 name = "output_vt100"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53cdc5b785b7a58c5aad8216b3dfa114df64b0b06ae6e1501cef91df2fbdf8f9"
+checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
 dependencies = [
  "winapi",
 ]
@@ -5308,7 +5226,7 @@ dependencies = [
  "frame-election-provider-support",
  "honggfuzz",
  "pallet-bags-list",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -5461,7 +5379,7 @@ dependencies = [
  "pallet-utility",
  "parity-scale-codec",
  "pretty_assertions",
- "rand 0.8.4",
+ "rand 0.8.5",
  "rand_pcg 0.3.1",
  "scale-info",
  "serde",
@@ -6465,19 +6383,19 @@ dependencies = [
  "libc",
  "log",
  "lz4",
- "memmap2 0.2.1",
+ "memmap2 0.2.3",
  "parking_lot 0.11.2",
- "rand 0.8.4",
+ "rand 0.8.5",
  "snap",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.0.0"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a7f3fcf5e45fc28b84dcdab6b983e77f197ec01f325a33f404ba6855afd1070"
+checksum = "e8b44461635bbb1a0300f100a841e571e7d919c81c73075ef5d152ffdb521066"
 dependencies = [
- "arrayvec 0.7.1",
+ "arrayvec 0.7.2",
  "bitvec",
  "byte-slice-cast",
  "impl-trait-for-tuples",
@@ -6487,9 +6405,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.0.0"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c6e626dc84025ff56bf1476ed0e30d10c84d7f89a475ef46ebabee1095a8fba"
+checksum = "c45ed1f39709f5a89338fab50e59816b2e8815f5bb58276e7ddf9afd495f73f8"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6510,7 +6428,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c32561d248d352148124f036cac253a644685a21dc9fea383eb4907d7bd35a8f"
 dependencies = [
  "cfg-if 1.0.0",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.12.0",
@@ -6569,7 +6487,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.1",
+ "parking_lot_core 0.9.3",
 ]
 
 [[package]]
@@ -6581,20 +6499,20 @@ dependencies = [
  "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "smallvec",
  "winapi",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "smallvec",
  "windows-sys",
 ]
@@ -6611,9 +6529,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
+checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
 
 [[package]]
 name = "paste-impl"
@@ -6709,11 +6627,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
 dependencies = [
- "pin-project-internal 0.4.27",
+ "pin-project-internal 0.4.29",
 ]
 
 [[package]]
@@ -6727,9 +6645,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6755,9 +6673,9 @@ checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.6"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
 name = "pin-utils"
@@ -6767,9 +6685,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "platforms"
@@ -6792,66 +6710,66 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.0"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b07fffcddc1cb3a1de753caa4e4df03b79922ba43cf882acc1bdd7e8df9f4590"
+checksum = "d88417318da0eaf0fdcdb51a0ee6c3bed624333bff8f946733049380be67ac1c"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b38a02e23bd9604b842a812063aec4ef702b57989c37b655254bb61c471ad211"
+checksum = "521fa9638fa597e1dc53e9412a4f9cefb01187ee1f7413076f9e6749e2885ba9"
 dependencies = [
  "plotters-backend",
 ]
 
 [[package]]
 name = "polling"
-version = "2.0.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2a7bc6b2a29e632e45451c941832803a18cce6781db04de8a04696cdca8bde4"
+checksum = "685404d509889fade3e86fe3a5803bca2ec09b0c0778d5ada6ec8bf7a8de5259"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
  "log",
- "wepoll-sys",
+ "wepoll-ffi",
  "winapi",
 ]
 
 [[package]]
 name = "poly1305"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fcffab1f78ebbdf4b93b68c1ffebc24037eedf271edaca795732b24e5e4e349"
+checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede"
 dependencies = [
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "polyval"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6ba6a405ef63530d6cb12802014b22f9c5751bd17cdcddbe9e46d5c8ae83287"
+checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures 0.1.5",
+ "cpufeatures",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.10"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "predicates"
-version = "2.0.2"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c143348f141cc87aab5b950021bac6145d0e5ae754b0591de23244cee42c9308"
+checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
 dependencies = [
  "difflib",
  "itertools",
@@ -6860,18 +6778,18 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451"
+checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.2"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15f553275e5721409451eb85e15fd9a860a6e5ab4496eb215987502b5f5391f2"
+checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
 dependencies = [
  "predicates-core",
- "treeline",
+ "termtree",
 ]
 
 [[package]]
@@ -7016,7 +6934,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
 dependencies = [
  "bytes",
- "heck 0.3.2",
+ "heck 0.3.3",
  "itertools",
  "lazy_static",
  "log",
@@ -7054,9 +6972,9 @@ dependencies = [
 
 [[package]]
 name = "psm"
-version = "0.1.12"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3abf49e5417290756acfd26501536358560c4a5cc4a0934d390939acb3e7083a"
+checksum = "871372391786ccec00d3c5d3d6608905b3d4db263639cfe075d3b60a736d115a"
 dependencies = [
  "cc",
 ]
@@ -7089,9 +7007,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quick-error"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quickcheck"
@@ -7101,7 +7019,7 @@ checksum = "588f6378e4dd99458b60ec275b4477add41ce4fa9f64dcba6f15adccb19b50d6"
 dependencies = [
  "env_logger 0.8.4",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -7130,25 +7048,6 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
-[[package]]
-name = "rand"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-dependencies = [
- "autocfg 0.1.7",
- "libc",
- "rand_chacha 0.1.1",
- "rand_core 0.4.2",
- "rand_hc 0.1.0",
- "rand_isaac",
- "rand_jitter",
- "rand_os",
- "rand_pcg 0.1.2",
- "rand_xorshift",
- "winapi",
-]
-
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -7159,30 +7058,19 @@ dependencies = [
  "libc",
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
- "rand_hc 0.2.0",
+ "rand_hc",
  "rand_pcg 0.2.1",
 ]
 
 [[package]]
 name = "rand"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
- "rand_chacha 0.3.0",
- "rand_core 0.6.2",
- "rand_hc 0.3.0",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.3.1",
+ "rand_chacha 0.3.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -7197,29 +7085,14 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
- "rand_core 0.4.2",
+ "ppv-lite86",
+ "rand_core 0.6.3",
 ]
 
-[[package]]
-name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
 [[package]]
 name = "rand_core"
 version = "0.5.1"
@@ -7231,11 +7104,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
+checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.3",
+ "getrandom 0.2.6",
 ]
 
 [[package]]
@@ -7245,16 +7118,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
 dependencies = [
  "num-traits",
- "rand 0.8.4",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
-dependencies = [
- "rand_core 0.3.1",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -7266,59 +7130,6 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
-dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_isaac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_jitter"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
-dependencies = [
- "libc",
- "rand_core 0.4.2",
- "winapi",
-]
-
-[[package]]
-name = "rand_os"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
-dependencies = [
- "cloudabi",
- "fuchsia-cprng",
- "libc",
- "rand_core 0.4.2",
- "rdrand",
- "winapi",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.4.2",
-]
-
 [[package]]
 name = "rand_pcg"
 version = "0.2.1"
@@ -7334,16 +7145,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59cad018caf63deb318e5a4586d99a24424a364f40f1e5778c29aca23f4fc73e"
 dependencies = [
- "rand_core 0.6.2",
-]
-
-[[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -7354,11 +7156,11 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.5.0"
+version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
+checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -7366,26 +7168,16 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.0"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
+checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "lazy_static",
  "num_cpus",
 ]
 
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.1.57"
@@ -7394,9 +7186,9 @@ checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
@@ -7414,28 +7206,29 @@ dependencies = [
 
 [[package]]
 name = "redox_users"
-version = "0.4.0"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
+checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom 0.2.3",
- "redox_syscall 0.2.10",
+ "getrandom 0.2.6",
+ "redox_syscall 0.2.13",
+ "thiserror",
 ]
 
 [[package]]
 name = "ref-cast"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "300f2a835d808734ee295d45007adacb9ebb29dd3ae2424acfa17930cae541da"
+checksum = "685d58625b6c2b83e4cc88a27c4bf65adb7b6b16dbdc413e515c9405b47432ab"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c38e3aecd2b21cb3959637b883bb3714bc7e43f0268b9a29d3743ee3e55cdd2"
+checksum = "a043824e29c94169374ac5183ac0ed43f5724dc4556b19568007486bd840fa1f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7477,11 +7270,10 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 dependencies = [
- "byteorder",
  "regex-syntax",
 ]
 
@@ -7564,9 +7356,9 @@ dependencies = [
 
 [[package]]
 name = "retain_mut"
-version = "0.1.4"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "448296241d034b96c11173591deaa1302f2c17b56092106c1f92c1bc0183a8c9"
+checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
 
 [[package]]
 name = "rfc6979"
@@ -7596,12 +7388,12 @@ dependencies = [
 
 [[package]]
 name = "rkyv"
-version = "0.7.37"
+version = "0.7.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f08c8062c1fe1253064043b8fc07bfea1b9702b71b4a86c11ea3588183b12e1"
+checksum = "517a3034eb2b1499714e9d1e49b2367ad567e07639b69776d35e259d9c27cca6"
 dependencies = [
  "bytecheck",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "ptr_meta",
  "rend",
  "rkyv_derive",
@@ -7610,9 +7402,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv_derive"
-version = "0.7.37"
+version = "0.7.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e289706df51226e84814bf6ba1a9e1013112ae29bc7a9878f73fce360520c403"
+checksum = "505c209ee04111a006431abf39696e640838364d67a107c559ababaf6fd8c9dd"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7668,9 +7460,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.18"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
+checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
 [[package]]
 name = "rustc-hash"
@@ -7693,29 +7485,20 @@ dependencies = [
  "semver 0.9.0",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
-dependencies = [
- "semver 0.11.0",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.4",
+ "semver 1.0.9",
 ]
 
 [[package]]
 name = "rustix"
-version = "0.33.5"
+version = "0.33.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03627528abcc4a365554d32a9f3bbf67f7694c102cfeda792dc86a2d6057cc85"
+checksum = "938a344304321a9da4973b9ff4f9f8db9caf4597dfd9dda6a60b523340a0fff0"
 dependencies = [
  "bitflags",
  "errno",
@@ -7734,15 +7517,15 @@ dependencies = [
  "base64",
  "log",
  "ring",
- "sct 0.6.0",
+ "sct 0.6.1",
  "webpki 0.21.4",
 ]
 
 [[package]]
 name = "rustls"
-version = "0.20.2"
+version = "0.20.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
+checksum = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"
 dependencies = [
  "log",
  "ring",
@@ -7764,9 +7547,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
+checksum = "0167bac7a9f490495f3c33013e7722b53cb087ecbe082fb0c6387c96f634ea50"
 dependencies = [
  "openssl-probe",
  "rustls-pemfile",
@@ -7776,9 +7559,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "0.2.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
+checksum = "e7522c9de787ff061458fe9a829dc790a3f5b22dc571694fc5883f448b94d9a9"
 dependencies = [
  "base64",
 ]
@@ -7796,15 +7579,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
  "futures",
- "pin-project 0.4.27",
+ "pin-project 0.4.29",
  "static_assertions",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.5"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "safe-mix"
@@ -7918,7 +7701,7 @@ name = "sc-chain-spec"
 version = "4.0.0-dev"
 dependencies = [
  "impl-trait-for-tuples",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
  "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-network",
@@ -7944,7 +7727,7 @@ name = "sc-cli"
 version = "0.10.0-dev"
 dependencies = [
  "chrono",
- "clap 3.1.6",
+ "clap 3.1.18",
  "fdlimit",
  "futures",
  "hex",
@@ -8294,7 +8077,7 @@ dependencies = [
  "lru",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "paste 1.0.6",
+ "paste 1.0.7",
  "regex",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8389,7 +8172,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
@@ -8759,7 +8542,7 @@ dependencies = [
 name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
- "paste 1.0.6",
+ "paste 1.0.7",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -9040,9 +8823,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info"
-version = "2.0.1"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0563970d79bcbf3c537ce3ad36d859b30d36fc5b190efd227f1f7a84d7cf0d42"
+checksum = "8980cafbe98a7ee7a9cc16b32ebce542c77883f512d83fbf2ddc8f6a85ea74c9"
 dependencies = [
  "bitvec",
  "cfg-if 1.0.0",
@@ -9054,9 +8837,9 @@ dependencies = [
 
 [[package]]
 name = "scale-info-derive"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7805950c36512db9e3251c970bb7ac425f326716941862205d612ab3b5e46e2"
+checksum = "4260c630e8a8a33429d1688eff2f163f24c65a4e1b1578ef6b565061336e4b6f"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -9082,7 +8865,7 @@ checksum = "021b403afe70d81eea68f6ea12f6b3c9588e5d536a94c3bf80f15e7faa267862"
 dependencies = [
  "arrayref",
  "arrayvec 0.5.2",
- "curve25519-dalek 2.1.2",
+ "curve25519-dalek 2.1.3",
  "getrandom 0.1.16",
  "merlin",
  "rand 0.7.3",
@@ -9100,9 +8883,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
  "ring",
  "untrusted",
@@ -9131,18 +8914,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
  "der",
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "secp256k1"
-version = "0.21.2"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab7883017d5b21f011ef8040ea9c6c7ac90834c0df26a69e4c0b06276151f125"
+checksum = "9c42e6f1735c5f00f51e43e28d6634141f2bcad10931b2609ddd74a86d751260"
 dependencies = [
- "rand 0.6.5",
  "secp256k1-sys",
 ]
 
@@ -9166,9 +8948,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.3.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b239a3d5db51252f6f48f42172c65317f37202f4a21021bf5f9d40a408f4592c"
+checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -9179,9 +8961,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.3.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e4effb91b4b8b6fb7732e670b6cee160278ff8e6bf485c7805d9e319d76e284"
+checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -9193,7 +8975,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a3186ec9e65071a2095434b1f5bb24838d4e8e130f584c790f6033c79943537"
 dependencies = [
- "semver-parser 0.7.0",
+ "semver-parser",
 ]
 
 [[package]]
@@ -9202,23 +8984,14 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser 0.7.0",
+ "semver-parser",
 ]
 
 [[package]]
 name = "semver"
-version = "0.11.0"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
-dependencies = [
- "semver-parser 0.10.2",
-]
-
-[[package]]
-name = "semver"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
+checksum = "8cb243bdfdb5936c8dc3c45762a19d12ab4550cdc753bc247637d4ec35a040fd"
 dependencies = [
  "serde",
 ]
@@ -9229,38 +9002,29 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
-[[package]]
-name = "semver-parser"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
-dependencies = [
- "pest",
-]
-
 [[package]]
 name = "serde"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16ae07dd2f88a366f15bd0632ba725227018c69a1c8550a927324f8eb8368bb9"
+checksum = "212e73464ebcde48d723aa02eb270ba62eff38a9b732df31f33f1b4e145f3a54"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_cbor"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e18acfa2f90e8b735b2836ab8d538de304cbb6729a7360729ea5a895d15a622"
+checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
 dependencies = [
  "half",
  "serde",
@@ -9268,9 +9032,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.136"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9279,9 +9043,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.79"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
+checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -9311,13 +9075,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.4"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
+checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpuid-bool",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9336,13 +9100,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.8"
+version = "0.9.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
+checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9354,7 +9118,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures 0.2.1",
+ "cpufeatures",
  "digest 0.10.3",
 ]
 
@@ -9372,9 +9136,9 @@ dependencies = [
 
 [[package]]
 name = "sha3"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
+checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
 dependencies = [
  "digest 0.10.3",
  "keccak",
@@ -9382,24 +9146,24 @@ dependencies = [
 
 [[package]]
 name = "sharded-slab"
-version = "0.1.1"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79c719719ee05df97490f80a45acfc99e5a30ce98a1e4fb67aee422745ae14e3"
+checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
 dependencies = [
  "lazy_static",
 ]
 
 [[package]]
 name = "shlex"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42a568c8f2cd051a4d283bd6eb0343ac214c1b0f1ac19f93e1175b2dee38c73d"
+checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.8"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
+checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -9407,9 +9171,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
 dependencies = [
  "libc",
 ]
@@ -9421,7 +9185,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
 dependencies = [
  "digest 0.9.0",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
 ]
 
 [[package]]
@@ -9433,14 +9197,14 @@ dependencies = [
  "approx",
  "num-complex",
  "num-traits",
- "paste 1.0.6",
+ "paste 1.0.7",
 ]
 
 [[package]]
 name = "slab"
-version = "0.4.2"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
+checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
 
 [[package]]
 name = "smallvec"
@@ -9464,24 +9228,13 @@ dependencies = [
  "blake2",
  "chacha20poly1305",
  "curve25519-dalek 4.0.0-pre.1",
- "rand_core 0.6.2",
+ "rand_core 0.6.3",
  "ring",
  "rustc_version 0.4.0",
  "sha2 0.10.2",
  "subtle",
 ]
 
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "socket2"
 version = "0.4.4"
@@ -9504,8 +9257,8 @@ dependencies = [
  "futures",
  "httparse",
  "log",
- "rand 0.8.4",
- "sha-1 0.9.4",
+ "rand 0.8.5",
+ "sha-1 0.9.8",
 ]
 
 [[package]]
@@ -9811,7 +9564,7 @@ dependencies = [
  "byteorder",
  "digest 0.10.3",
  "sha2 0.10.2",
- "sha3 0.10.0",
+ "sha3 0.10.1",
  "sp-std",
  "twox-hash",
 ]
@@ -9978,10 +9731,10 @@ dependencies = [
 name = "sp-npos-elections-fuzzer"
 version = "2.0.0-alpha.5"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.4",
+ "rand 0.8.5",
  "scale-info",
  "sp-npos-elections",
  "sp-runtime",
@@ -10025,7 +9778,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.6",
+ "paste 1.0.7",
  "rand 0.7.3",
  "scale-info",
  "serde",
@@ -10340,9 +10093,9 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
 name = "ss58-registry"
-version = "1.17.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b84a70894df7a73666e0694f44b41a9571625e9546fb58a0818a565d2c7e084"
+checksum = "ceb8b72a924ccfe7882d0e26144c114503760a4d1248bb5cd06c8ab2d55404cc"
 dependencies = [
  "Inflector",
  "num-format",
@@ -10375,7 +10128,7 @@ dependencies = [
  "lazy_static",
  "nalgebra",
  "num-traits",
- "rand 0.8.4",
+ "rand 0.8.5",
 ]
 
 [[package]]
@@ -10399,7 +10152,7 @@ version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
 dependencies = [
- "heck 0.3.2",
+ "heck 0.3.3",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -10410,7 +10163,7 @@ dependencies = [
 name = "subkey"
 version = "2.0.1"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "sc-cli",
 ]
 
@@ -10423,7 +10176,7 @@ dependencies = [
  "hmac 0.11.0",
  "pbkdf2 0.8.0",
  "schnorrkel",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "zeroize",
 ]
 
@@ -10438,7 +10191,7 @@ dependencies = [
 name = "substrate-frame-cli"
 version = "4.0.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "frame-support",
  "frame-system",
  "sc-cli",
@@ -10672,15 +10425,15 @@ dependencies = [
 
 [[package]]
 name = "subtle"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "1.0.82"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
+checksum = "a07e33e919ebcd69113d5be0e4d70c5707004ff45188910106854f38b960df4a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10689,9 +10442,9 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.12.4"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10741,7 +10494,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "fastrand",
  "libc",
- "redox_syscall 0.2.10",
+ "redox_syscall 0.2.13",
  "remove_dir_all",
  "winapi",
 ]
@@ -10759,13 +10512,19 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "termtree"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -10783,18 +10542,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.30"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10827,9 +10586,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemalloc-sys"
-version = "0.4.2+5.2.1-patched.2"
+version = "0.4.3+5.2.1-patched.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5844e429d797c62945a566f8da4e24c7fe3fbd5d6617fd8bf7a0b7dc1ee0f22e"
+checksum = "a1792ccb507d955b46af42c123ea8863668fae24d03721e40cad6a41773dbb49"
 dependencies = [
  "cc",
  "fs_extra",
@@ -10859,7 +10618,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "thiserror",
  "unicode-normalization",
  "wasm-bindgen",
@@ -10887,9 +10646,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -10902,9 +10661,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.17.0"
+version = "1.18.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
+checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
 dependencies = [
  "bytes",
  "libc",
@@ -10913,9 +10672,9 @@ dependencies = [
  "num_cpus",
  "once_cell",
  "parking_lot 0.12.0",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "signal-hook-registry",
- "socket2 0.4.4",
+ "socket2",
  "tokio-macros",
  "winapi",
 ]
@@ -10944,23 +10703,23 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.23.2"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
+checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
 dependencies = [
- "rustls 0.20.2",
+ "rustls 0.20.4",
  "tokio",
  "webpki 0.22.0",
 ]
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
+checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
 dependencies = [
  "futures-core",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tokio",
 ]
 
@@ -10977,20 +10736,6 @@ dependencies = [
  "tokio-stream",
 ]
 
-[[package]]
-name = "tokio-util"
-version = "0.6.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
-dependencies = [
- "bytes",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.2.6",
- "tokio",
-]
-
 [[package]]
 name = "tokio-util"
 version = "0.7.1"
@@ -11001,15 +10746,16 @@ dependencies = [
  "futures-core",
  "futures-io",
  "futures-sink",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
 dependencies = [
  "serde",
 ]
@@ -11022,22 +10768,22 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.29"
+version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
+checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.6",
+ "pin-project-lite 0.2.9",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.18"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
+checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11079,9 +10825,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-serde"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
+checksum = "bc6b213177105856957181934e4920de57730fc69bf42c37ee5bb664d406d9e1"
 dependencies = [
  "serde",
  "tracing-core",
@@ -11110,12 +10856,6 @@ dependencies = [
  "tracing-serde",
 ]
 
-[[package]]
-name = "treeline"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
-
 [[package]]
 name = "trie-bench"
 version = "0.30.0"
@@ -11139,7 +10879,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d32d034c0d3db64b43c31de38e945f15b40cd4ca6d2dcfc26d4798ce8de4ab83"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.0",
+ "hashbrown 0.12.1",
  "log",
  "rustc-hex",
  "smallvec",
@@ -11181,7 +10921,7 @@ dependencies = [
  "ipnet",
  "lazy_static",
  "log",
- "rand 0.8.4",
+ "rand 0.8.5",
  "smallvec",
  "thiserror",
  "tinyvec",
@@ -11217,7 +10957,7 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 name = "try-runtime-cli"
 version = "0.10.0-dev"
 dependencies = [
- "clap 3.1.6",
+ "clap 3.1.18",
  "jsonrpsee",
  "log",
  "parity-scale-codec",
@@ -11239,9 +10979,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.60"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da18123d1316f5a65fc9b94e30a0fcf58afb1daff1b8e18f41dc30f5bfc38c8"
+checksum = "7fc92f558afb6d1d7c6f175eb8d615b8ef49c227543e68e19c123d4ee43d8a7d"
 dependencies = [
  "dissimilar",
  "glob",
@@ -11261,13 +11001,13 @@ checksum = "5e66dcbec4290c69dd03c57e76c2469ea5c7ce109c6dd4351c13055cf71ea055"
 
 [[package]]
 name = "twox-hash"
-version = "1.6.2"
+version = "1.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ee73e6e4924fe940354b8d4d98cad5231175d615cd855b758adc658c0aac6a0"
+checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if 1.0.0",
  "digest 0.10.3",
- "rand 0.8.4",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
@@ -11285,9 +11025,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uint"
-version = "0.9.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e11fe9a9348741cf134085ad57c249508345fe16411b3d7fb4ff2da2f1d6382e"
+checksum = "12f03af7ccf01dd611cc450a0d10dbc9b745770d096473e2faf0ca6e2d66d1e0"
 dependencies = [
  "byteorder",
  "crunchy",
@@ -11306,33 +11046,30 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.4"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-dependencies = [
- "matches",
-]
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.17"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
+checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.7.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
+checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
@@ -11342,11 +11079,11 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "universal-hash"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
+checksum = "9f214e8f697e925001e66ec2c6e37a4ef93f0f78c2eed7814394e10c62025b05"
 dependencies = [
- "generic-array 0.14.4",
+ "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -11370,9 +11107,9 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
+checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -11388,9 +11125,9 @@ checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
 
 [[package]]
 name = "value-bag"
-version = "1.0.0-alpha.8"
+version = "1.0.0-alpha.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79923f7731dc61ebfba3633098bf3ac533bbd35ccd8c57e7088d9a5eebe0263f"
+checksum = "2209b78d1249f7e6f3293657c9779fe31ced465df091bbd433a1cf88e916ec55"
 dependencies = [
  "ctor",
  "version_check",
@@ -11398,21 +11135,15 @@ dependencies = [
 
 [[package]]
 name = "vcpkg"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
-
-[[package]]
-name = "vec-arena"
-version = "1.0.0"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eafc1b9b2dfc6f5529177b62cf806484db55b32dc7c9658a118e11bbeb33061d"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "version_check"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
 [[package]]
 name = "void"
@@ -11468,11 +11199,17 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e68338db6becec24d3c7977b5bf8a48be992c934b5d07177e3931f5dc9b076c"
+checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -11480,9 +11217,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f34c405b4f0658583dba0c1c7c9b694f3cac32655db463b56c254a1c75269523"
+checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -11495,9 +11232,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.20"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
+checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -11507,9 +11244,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9d5a6580be83b19dc570a8f9c324251687ab2184e57086f71625feb57ec77c8"
+checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -11517,9 +11254,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3775a030dc6f5a0afd8a84981a21cc92a781eb429acef9ecce476d0c9113e92"
+checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11530,9 +11267,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.77"
+version = "0.2.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4"
+checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
 
 [[package]]
 name = "wasm-gc-api"
@@ -11677,7 +11414,7 @@ dependencies = [
  "enumset",
  "lazy_static",
  "loupe",
- "memmap2 0.5.0",
+ "memmap2 0.5.3",
  "more-asserts",
  "rustc-demangle",
  "serde",
@@ -11699,9 +11436,9 @@ dependencies = [
  "enum-iterator",
  "enumset",
  "leb128",
- "libloading 0.7.0",
+ "libloading 0.7.3",
  "loupe",
- "object 0.28.3",
+ "object 0.28.4",
  "rkyv",
  "serde",
  "tempfile",
@@ -11740,7 +11477,7 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24ce18ac2877050e59580d27ee1a88f3192d7a31e77fbba0852abc7888d6e0b5"
 dependencies = [
- "object 0.28.3",
+ "object 0.28.4",
  "thiserror",
  "wasmer-compiler",
  "wasmer-types",
@@ -11801,9 +11538,9 @@ dependencies = [
 
 [[package]]
 name = "wasmi-validation"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb8e860796d8be48efef530b60eebf84e74a88bce107374fffb0da97d504b8"
+checksum = "165343ecd6c018fc09ebcae280752702c9a2ef3e6f8d02f1cfcbdb53ef6d7937"
 dependencies = [
  "parity-wasm 0.42.2",
 ]
@@ -11836,7 +11573,7 @@ dependencies = [
  "log",
  "object 0.27.1",
  "once_cell",
- "paste 1.0.6",
+ "paste 1.0.7",
  "psm",
  "rayon",
  "region 2.2.0",
@@ -11865,7 +11602,7 @@ dependencies = [
  "log",
  "rustix",
  "serde",
- "sha2 0.9.8",
+ "sha2 0.9.9",
  "toml",
  "winapi",
  "zstd",
@@ -11966,7 +11703,7 @@ dependencies = [
  "mach",
  "memoffset",
  "more-asserts",
- "rand 0.8.4",
+ "rand 0.8.5",
  "region 2.2.0",
  "rustix",
  "thiserror",
@@ -11989,27 +11726,29 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "38.0.0"
+version = "40.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ebc29df4629f497e0893aacd40f13a4a56b85ef6eb4ab6d603f07244f1a7bf2"
+checksum = "9bb4f48a8b083dbc50e291e430afb8f524092bb00428957bcc63f49f856c64ac"
 dependencies = [
  "leb128",
+ "memchr",
+ "unicode-width",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.40"
+version = "1.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adcfaeb27e2578d2c6271a45609f4a055e6d7ba3a12eff35b1fd5ba147bdf046"
+checksum = "0401b6395ce0db91629a75b29597ccb66ea29950af9fc859f1bb3a736609c76e"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.54"
+version = "0.3.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a84d70d1ec7d2da2d26a5bd78f4bca1b8c3254805363ce743b7a05bc30d195a"
+checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -12037,30 +11776,31 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.2"
+version = "0.22.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552ceb903e957524388c4d3475725ff2c8b7960922063af6ce53c9a43da07449"
+checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
 dependencies = [
  "webpki 0.22.0",
 ]
 
 [[package]]
-name = "wepoll-sys"
-version = "3.0.1"
+name = "wepoll-ffi"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fcb14dea929042224824779fbc82d9fab8d2e6d3cbc0ac404de8edf489e77ff"
+checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "which"
-version = "4.0.2"
+version = "4.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c14ef7e1b8b8ecfc75d5eca37949410046e66f15d185c01d70824f1f8111ef"
+checksum = "5c4fb54e6113b6a8772ee41c3404fb0301ac79604489467e0a9ce1f3e97c24ae"
 dependencies = [
+ "either",
+ "lazy_static",
  "libc",
- "thiserror",
 ]
 
 [[package]]
@@ -12115,15 +11855,15 @@ dependencies = [
 
 [[package]]
 name = "windows-sys"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_msvc 0.32.0",
- "windows_i686_gnu 0.32.0",
- "windows_i686_msvc 0.32.0",
- "windows_x86_64_gnu 0.32.0",
- "windows_x86_64_msvc 0.32.0",
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
 ]
 
 [[package]]
@@ -12134,9 +11874,9 @@ checksum = "c3d027175d00b01e0cbeb97d6ab6ebe03b12330a35786cbaca5252b1c4bf5d9b"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -12146,9 +11886,9 @@ checksum = "8793f59f7b8e8b01eda1a652b2697d87b93097198ae85f823b969ca5b89bba58"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -12158,9 +11898,9 @@ checksum = "8602f6c418b67024be2996c512f5f995de3ba417f4c75af68401ab8756796ae4"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -12170,9 +11910,9 @@ checksum = "f3d615f419543e0bd7d2b3323af0d86ff19cbc4f816e6453f36a2c2ce889c354"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -12182,9 +11922,9 @@ checksum = "11d95421d9ed3672c280884da53201a5c46b7b2765ca6faf34b0d71cf34a3561"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.32.0"
+version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
 [[package]]
 name = "winreg"
@@ -12206,11 +11946,11 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "1.1.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
+checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
 dependencies = [
- "curve25519-dalek 3.0.2",
+ "curve25519-dalek 3.2.0",
  "rand_core 0.5.1",
  "zeroize",
 ]
@@ -12225,7 +11965,7 @@ dependencies = [
  "log",
  "nohash-hasher",
  "parking_lot 0.12.0",
- "rand 0.8.4",
+ "rand 0.8.5",
  "static_assertions",
 ]
 
@@ -12252,18 +11992,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.10.0+zstd.1.5.2"
+version = "0.10.2+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
+checksum = "5f4a6bd64f22b5e3e94b4e238669ff9f10815c27a5180108b849d24174a83847"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "4.1.4+zstd.1.5.2"
+version = "4.1.6+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
+checksum = "94b61c51bb270702d6167b8ce67340d2754b088d0c091b06e593aa772c3ee9bb"
 dependencies = [
  "libc",
  "zstd-sys",
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index d68a6f09c31d1..8ab93f67ef71b 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1276,8 +1276,6 @@ pub mod pallet {
 		/// An account is already delegating in another pool. An account may only belong to one
 		/// pool at a time.
 		AccountBelongsToOtherPool,
-		/// The pool has insufficient balance to bond as a nominator.
-		InsufficientBond,
 		/// The member is already unbonding in this era.
 		AlreadyUnbonding,
 		/// The member is fully unbonded (and thus cannot access the bonded and reward pool
@@ -1784,6 +1782,13 @@ pub mod pallet {
 			Ok(())
 		}
 
+		/// Nominate on behalf of the pool.
+		///
+		/// The dispatch origin of this call must be signed by the pool nominator or the the pool
+		/// root role.
+		///
+		/// This directly forward the call to the staking pallet, on behalf of the pool bonded
+		/// account.
 		#[pallet::weight(T::WeightInfo::nominate(validators.len() as u32))]
 		pub fn nominate(
 			origin: OriginFor<T>,
@@ -1793,10 +1798,28 @@ pub mod pallet {
 			let who = ensure_signed(origin)?;
 			let bonded_pool = BondedPool::<T>::get(pool_id).ok_or(Error::<T>::PoolNotFound)?;
 			ensure!(bonded_pool.can_nominate(&who), Error::<T>::NotNominator);
-			T::StakingInterface::nominate(bonded_pool.bonded_account(), validators)?;
-			Ok(())
+			T::StakingInterface::nominate(bonded_pool.bonded_account(), validators)
+		}
+
+		/// Nominate on behalf of the pool.
+		///
+		/// The dispatch origin of this call must be signed by the pool nominator or the the pool
+		/// root role, same as [`Pallet::nominate`].
+		///
+		/// This directly forward the call to the staking pallet, on behalf of the pool bonded
+		/// account.
+		#[pallet::weight(T::WeightInfo::chill())]
+		pub fn chill(origin: OriginFor<T>, pool_id: PoolId) -> DispatchResult {
+			let who = ensure_signed(origin)?;
+			let bonded_pool = BondedPool::<T>::get(pool_id).ok_or(Error::<T>::PoolNotFound)?;
+			ensure!(bonded_pool.can_nominate(&who), Error::<T>::NotNominator);
+			T::StakingInterface::chill(bonded_pool.bonded_account())
 		}
 
+		/// Set a new state for the pool.
+		///
+		/// The dispatch origin of this call must be signed by the state toggler, or the root role
+		/// of the pool.
 		#[pallet::weight(T::WeightInfo::set_state())]
 		pub fn set_state(
 			origin: OriginFor<T>,
@@ -1823,6 +1846,10 @@ pub mod pallet {
 			Ok(())
 		}
 
+		/// Set a new metadata for the pool.
+		///
+		/// The dispatch origin of this call must be signed by the state toggler, or the root role
+		/// of the pool.
 		#[pallet::weight(T::WeightInfo::set_metadata(metadata.len() as u32))]
 		pub fn set_metadata(
 			origin: OriginFor<T>,
diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index 5498496965adb..8fa1c9584f3b5 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -77,6 +77,10 @@ impl sp_staking::StakingInterface for StakingMock {
 		Ok(())
 	}
 
+	fn chill(_: Self::AccountId) -> sp_runtime::DispatchResult {
+		Ok(())
+	}
+
 	fn withdraw_unbonded(who: Self::AccountId, _: u32) -> Result<u64, DispatchError> {
 		// Simulates removing unlocking chunks and only having the bonded balance locked
 		let _maybe_new_free = UNBONDING_BALANCE_MAP.with(|m| m.borrow_mut().remove(&who));
diff --git a/frame/nomination-pools/src/weights.rs b/frame/nomination-pools/src/weights.rs
index 0b2a84ddd2ac3..697febcd90930 100644
--- a/frame/nomination-pools/src/weights.rs
+++ b/frame/nomination-pools/src/weights.rs
@@ -1,3 +1,4 @@
+
 // This file is part of Substrate.
 
 // Copyright (C) 2022 Parity Technologies (UK) Ltd.
@@ -54,7 +55,8 @@ pub trait WeightInfo {
 	fn withdraw_unbonded_update(s: u32, ) -> Weight;
 	fn withdraw_unbonded_kill(s: u32, ) -> Weight;
 	fn create() -> Weight;
-	fn nominate(n: u32, ) -> Weight;
+	fn nominate(n: u32) -> Weight;
+	fn chill() -> Weight;
 	fn set_state() -> Weight;
 	fn set_metadata(n: u32, ) -> Weight;
 	fn set_configs() -> Weight;
@@ -244,6 +246,9 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(n as Weight)))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
+	fn chill() -> Weight {
+		0
+	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Ledger (r:1 w:0)
 	fn set_state() -> Weight {
@@ -460,6 +465,9 @@ impl WeightInfo for () {
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(n as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
+	fn chill() -> Weight {
+		0
+	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Ledger (r:1 w:0)
 	fn set_state() -> Weight {
diff --git a/frame/staking/src/pallet/impls.rs b/frame/staking/src/pallet/impls.rs
index 34d7a176670f2..7e5162ab99ba1 100644
--- a/frame/staking/src/pallet/impls.rs
+++ b/frame/staking/src/pallet/impls.rs
@@ -1386,27 +1386,31 @@ impl<T: Config> StakingInterface for Pallet<T> {
 		Self::current_era().unwrap_or(Zero::zero())
 	}
 
-	fn active_stake(controller: &Self::AccountId) -> Option<Self::Balance> {
-		Self::ledger(controller).map(|l| l.active)
+	fn active_stake(stash: &Self::AccountId) -> Option<Self::Balance> {
+		Self::ledger(stash).map(|l| l.active)
 	}
 
-	fn total_stake(controller: &Self::AccountId) -> Option<Self::Balance> {
-		Self::ledger(controller).map(|l| l.total)
+	fn total_stake(stash: &Self::AccountId) -> Option<Self::Balance> {
+		Self::ledger(stash).map(|l| l.total)
 	}
 
 	fn bond_extra(stash: Self::AccountId, extra: Self::Balance) -> DispatchResult {
 		Self::bond_extra(RawOrigin::Signed(stash).into(), extra)
 	}
 
-	fn unbond(controller: Self::AccountId, value: Self::Balance) -> DispatchResult {
-		Self::unbond(RawOrigin::Signed(controller).into(), value)
+	fn unbond(stash: Self::AccountId, value: Self::Balance) -> DispatchResult {
+		Self::unbond(RawOrigin::Signed(stash).into(), value)
+	}
+
+	fn chill(stash: Self::AccountId) -> DispatchResult {
+		Self::chill(RawOrigin::Signed(stash).into())
 	}
 
 	fn withdraw_unbonded(
-		controller: Self::AccountId,
+		stash: Self::AccountId,
 		num_slashing_spans: u32,
 	) -> Result<u64, DispatchError> {
-		Self::withdraw_unbonded(RawOrigin::Signed(controller).into(), num_slashing_spans)
+		Self::withdraw_unbonded(RawOrigin::Signed(stash).into(), num_slashing_spans)
 			.map(|post_info| {
 				post_info
 					.actual_weight
diff --git a/primitives/staking/src/lib.rs b/primitives/staking/src/lib.rs
index a2a6432485be8..1bbcad80fbf0e 100644
--- a/primitives/staking/src/lib.rs
+++ b/primitives/staking/src/lib.rs
@@ -93,7 +93,7 @@ pub trait StakingInterface {
 	/// non-staking locks on the bonded pair's balance this may not be accurate.
 	fn total_stake(stash: &Self::AccountId) -> Option<Self::Balance>;
 
-	/// Bond (lock) `value` of `stash`'s balance. `controller` will be set as the account
+	/// Bond (lock) `value` of `stash`'s balance. `stash` will be set as the account
 	/// controlling `stash`. This creates what is referred to as "bonded pair".
 	fn bond(
 		stash: Self::AccountId,
@@ -102,12 +102,15 @@ pub trait StakingInterface {
 		payee: Self::AccountId,
 	) -> DispatchResult;
 
-	/// Have `controller` nominate `validators`.
+	/// Have `stash` nominate `validators`.
 	fn nominate(
-		controller: Self::AccountId,
+		stash: Self::AccountId,
 		validators: sp_std::vec::Vec<Self::AccountId>,
 	) -> DispatchResult;
 
+	/// Chill `stash`.
+	fn chill(stash: Self::AccountId) -> DispatchResult;
+
 	/// Bond some extra amount in the _Stash_'s free balance against the active bonded balance of
 	/// the account. The amount extra actually bonded will never be more than the _Stash_'s free
 	/// balance.

From 56cf9972922d16425b79c10d379ef5be033b0e2e Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Sat, 14 May 2022 18:34:05 +0100
Subject: [PATCH 05/29] boilerplate of tests

---
 Cargo.lock                                    |  24 +++
 Cargo.toml                                    |   1 +
 .../nomination-pools/test-staking/Cargo.toml  |  36 ++++
 .../nomination-pools/test-staking/src/lib.rs  |  42 ++++
 .../nomination-pools/test-staking/src/mock.rs | 203 ++++++++++++++++++
 5 files changed, 306 insertions(+)
 create mode 100644 frame/nomination-pools/test-staking/Cargo.toml
 create mode 100644 frame/nomination-pools/test-staking/src/lib.rs
 create mode 100644 frame/nomination-pools/test-staking/src/mock.rs

diff --git a/Cargo.lock b/Cargo.lock
index dcd8f4dae930d..990609fa98e9d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5845,6 +5845,30 @@ dependencies = [
  "sp-std",
 ]
 
+[[package]]
+name = "pallet-nomination-pools-test-staking"
+version = "1.0.0"
+dependencies = [
+ "frame-election-provider-support",
+ "frame-support",
+ "frame-system",
+ "log",
+ "pallet-bags-list",
+ "pallet-balances",
+ "pallet-nomination-pools",
+ "pallet-staking",
+ "pallet-staking-reward-curve",
+ "pallet-timestamp",
+ "parity-scale-codec",
+ "scale-info",
+ "sp-core",
+ "sp-io",
+ "sp-runtime",
+ "sp-staking",
+ "sp-std",
+ "sp-tracing",
+]
+
 [[package]]
 name = "pallet-offences"
 version = "4.0.0-dev"
diff --git a/Cargo.toml b/Cargo.toml
index 39ccceeb3a030..c424aee87e0ed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -113,6 +113,7 @@ members = [
 	"frame/proxy",
 	"frame/nomination-pools",
 	"frame/nomination-pools/benchmarking",
+	"frame/nomination-pools/test-staking",
 	"frame/randomness-collective-flip",
 	"frame/recovery",
 	"frame/referenda",
diff --git a/frame/nomination-pools/test-staking/Cargo.toml b/frame/nomination-pools/test-staking/Cargo.toml
new file mode 100644
index 0000000000000..ad36e89e0d68a
--- /dev/null
+++ b/frame/nomination-pools/test-staking/Cargo.toml
@@ -0,0 +1,36 @@
+[package]
+name = "pallet-nomination-pools-test-staking"
+version = "1.0.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2021"
+license = "Apache-2.0"
+homepage = "https://substrate.io"
+repository = "https://github.com/paritytech/substrate/"
+description = "FRAME nomination pools pallet tests with the staking pallet"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dev-dependencies]
+codec = { package = "parity-scale-codec", version = "3.0.0", features = ["derive"] }
+scale-info = { version = "2.0.1", features = ["derive"] }
+
+sp-runtime = { version = "6.0.0", path = "../../../primitives/runtime" }
+sp-io = { version = "6.0.0", path = "../../../primitives/io" }
+sp-std = { version = "4.0.0", path = "../../../primitives/std" }
+sp-staking = { version = "4.0.0-dev", path = "../../../primitives/staking" }
+sp-core = { version = "6.0.0", path = "../../../primitives/core" }
+
+frame-system = { version = "4.0.0-dev", path = "../../system" }
+frame-support = { version = "4.0.0-dev", path = "../../support" }
+frame-election-provider-support = { version = "4.0.0-dev", path = "../../election-provider-support" }
+
+pallet-timestamp = { version = "4.0.0-dev", path = "../../timestamp" }
+pallet-balances = { version = "4.0.0-dev", path = "../../balances" }
+pallet-staking = { version = "4.0.0-dev", path = "../../staking" }
+pallet-bags-list = { version = "4.0.0-dev", path = "../../bags-list" }
+pallet-staking-reward-curve = { version = "4.0.0-dev", path = "../../staking/reward-curve" }
+pallet-nomination-pools = { version = "1.0.0-dev", path = ".." }
+
+sp-tracing = { version = "5.0.0", path = "../../../primitives/tracing" }
+log = { version = "0.4.0" }
diff --git a/frame/nomination-pools/test-staking/src/lib.rs b/frame/nomination-pools/test-staking/src/lib.rs
new file mode 100644
index 0000000000000..d4538a0625022
--- /dev/null
+++ b/frame/nomination-pools/test-staking/src/lib.rs
@@ -0,0 +1,42 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#![cfg(test)]
+
+mod mock;
+
+use frame_support::{assert_ok, traits::Currency};
+use mock::*;
+
+#[test]
+fn pool_lifecycle_e2e() {
+	new_test_ext().execute_with(|| {
+		Balances::make_free_balance_be(&10, 100);
+
+		assert_ok!(Staking::set_staking_configs(
+			Origin::root(),
+			pallet_staking::ConfigOp::Set(10), // minimum nominator bond
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+		));
+
+		assert_ok!(Pools::create(Origin::signed(10), 50, 10, 10, 10));
+	})
+}
diff --git a/frame/nomination-pools/test-staking/src/mock.rs b/frame/nomination-pools/test-staking/src/mock.rs
new file mode 100644
index 0000000000000..f266e7a6d9a45
--- /dev/null
+++ b/frame/nomination-pools/test-staking/src/mock.rs
@@ -0,0 +1,203 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2022 Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use frame_election_provider_support::VoteWeight;
+use frame_support::{pallet_prelude::*, parameter_types, traits::ConstU64, PalletId};
+use sp_runtime::traits::{Convert, IdentityLookup};
+use sp_staking::SessionIndex;
+
+type AccountId = u128;
+type AccountIndex = u32;
+type BlockNumber = u64;
+type Balance = u128;
+
+impl frame_system::Config for Runtime {
+	type BaseCallFilter = frame_support::traits::Everything;
+	type BlockWeights = ();
+	type BlockLength = ();
+	type DbWeight = ();
+	type Origin = Origin;
+	type Index = AccountIndex;
+	type BlockNumber = BlockNumber;
+	type Call = Call;
+	type Hash = sp_core::H256;
+	type Hashing = sp_runtime::traits::BlakeTwo256;
+	type AccountId = AccountId;
+	type Lookup = IdentityLookup<Self::AccountId>;
+	type Header = sp_runtime::testing::Header;
+	type Event = Event;
+	type BlockHashCount = ();
+	type Version = ();
+	type PalletInfo = PalletInfo;
+	type AccountData = pallet_balances::AccountData<Balance>;
+	type OnNewAccount = ();
+	type OnKilledAccount = ();
+	type SystemWeightInfo = ();
+	type SS58Prefix = ();
+	type OnSetCode = ();
+	type MaxConsumers = frame_support::traits::ConstU32<16>;
+}
+
+impl pallet_timestamp::Config for Runtime {
+	type Moment = u64;
+	type OnTimestampSet = ();
+	type MinimumPeriod = ConstU64<5>;
+	type WeightInfo = ();
+}
+
+parameter_types! {
+	pub static ExistentialDeposit: Balance = 10;
+}
+
+impl pallet_balances::Config for Runtime {
+	type MaxLocks = ();
+	type MaxReserves = ();
+	type ReserveIdentifier = [u8; 8];
+	type Balance = Balance;
+	type Event = Event;
+	type DustRemoval = ();
+	type ExistentialDeposit = ExistentialDeposit;
+	type AccountStore = System;
+	type WeightInfo = ();
+}
+
+pallet_staking_reward_curve::build! {
+	const I_NPOS: sp_runtime::curve::PiecewiseLinear<'static> = curve!(
+		min_inflation: 0_025_000,
+		max_inflation: 0_100_000,
+		ideal_stake: 0_500_000,
+		falloff: 0_050_000,
+		max_piece_count: 40,
+		test_precision: 0_005_000,
+	);
+}
+
+parameter_types! {
+	pub const RewardCurve: &'static sp_runtime::curve::PiecewiseLinear<'static> = &I_NPOS;
+}
+
+impl pallet_staking::Config for Runtime {
+	type MaxNominations = ConstU32<16>;
+	type Currency = Balances;
+	type CurrencyBalance = Balance;
+	type UnixTime = pallet_timestamp::Pallet<Self>;
+	type CurrencyToVote = frame_support::traits::SaturatingCurrencyToVote;
+	type RewardRemainder = ();
+	type Event = Event;
+	type Slash = ();
+	type Reward = ();
+	type SessionsPerEra = ();
+	type SlashDeferDuration = ();
+	type SlashCancelOrigin = frame_system::EnsureRoot<Self::AccountId>;
+	type BondingDuration = ConstU32<3>;
+	type SessionInterface = ();
+	type EraPayout = pallet_staking::ConvertCurve<RewardCurve>;
+	type NextNewSession = ();
+	type MaxNominatorRewardedPerValidator = ConstU32<64>;
+	type OffendingValidatorsThreshold = ();
+	type ElectionProvider =
+		frame_election_provider_support::NoElection<(AccountId, BlockNumber, Staking)>;
+	type GenesisElectionProvider = Self::ElectionProvider;
+	type VoterList = pallet_bags_list::Pallet<Self>;
+	type MaxUnlockingChunks = ConstU32<32>;
+	type OnStakerSlash = Pools;
+	type BenchmarkingConfig = pallet_staking::TestBenchmarkingConfig;
+	type WeightInfo = ();
+}
+
+parameter_types! {
+	pub static BagThresholds: &'static [VoteWeight] = &[10, 20, 30, 40, 50, 60, 1_000, 2_000, 10_000];
+}
+
+impl pallet_bags_list::Config for Runtime {
+	type Event = Event;
+	type WeightInfo = ();
+	type BagThresholds = BagThresholds;
+	type ScoreProvider = Staking;
+	type Score = VoteWeight;
+}
+
+pub struct BalanceToU256;
+impl Convert<Balance, sp_core::U256> for BalanceToU256 {
+	fn convert(n: Balance) -> sp_core::U256 {
+		n.into()
+	}
+}
+
+pub struct U256ToBalance;
+impl Convert<sp_core::U256, Balance> for U256ToBalance {
+	fn convert(n: sp_core::U256) -> Balance {
+		n.try_into().unwrap()
+	}
+}
+
+parameter_types! {
+	pub const PostUnbondingPoolsWindow: u32 = 10;
+	pub const PoolsPalletId: PalletId = PalletId(*b"py/nopls");
+}
+
+impl pallet_nomination_pools::Config for Runtime {
+	type Event = Event;
+	type WeightInfo = ();
+	type Currency = Balances;
+	type BalanceToU256 = BalanceToU256;
+	type U256ToBalance = U256ToBalance;
+	type StakingInterface = Staking;
+	type PostUnbondingPoolsWindow = PostUnbondingPoolsWindow;
+	type MaxMetadataLen = ConstU32<256>;
+	type MaxUnbonding = ConstU32<8>;
+	type PalletId = PoolsPalletId;
+}
+
+impl<LocalCall> frame_system::offchain::SendTransactionTypes<LocalCall> for Runtime
+where
+	Call: From<LocalCall>,
+{
+	type OverarchingCall = Call;
+	type Extrinsic = UncheckedExtrinsic;
+}
+
+type Block = frame_system::mocking::MockBlock<Runtime>;
+type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
+
+frame_support::construct_runtime!(
+	pub enum Runtime where
+		Block = Block,
+		NodeBlock = Block,
+		UncheckedExtrinsic = UncheckedExtrinsic
+	{
+		System: frame_system::{Pallet, Call, Event<T>},
+		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent},
+		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>},
+		Staking: pallet_staking::{Pallet, Call, Config<T>, Storage, Event<T>},
+		BagsList: pallet_bags_list::{Pallet, Call, Storage, Event<T>},
+		Pools: pallet_nomination_pools::{Pallet, Call, Storage, Event<T>},
+	}
+);
+
+pub fn new_test_ext() -> sp_io::TestExternalities {
+	let mut storage = frame_system::GenesisConfig::default().build_storage::<Runtime>().unwrap();
+	let _ = pallet_nomination_pools::GenesisConfig::<Runtime> {
+		min_join_bond: 2,
+		min_create_bond: 2,
+		max_pools: Some(3),
+		max_members_per_pool: Some(3),
+		max_members: Some(3 * 3),
+	}
+	.assimilate_storage(&mut storage);
+	sp_io::TestExternalities::from(storage)
+}

From f83944aec0b09b285f615644fe1b8c26593dba27 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Sun, 15 May 2022 21:20:19 +0100
Subject: [PATCH 06/29] somewhat stable, but I think I found another bug as
 well

---
 frame/nomination-pools/src/lib.rs             |  29 +--
 frame/nomination-pools/src/tests.rs           | 225 +++++++++++-------
 .../nomination-pools/test-staking/src/lib.rs  | 125 +++++-----
 .../nomination-pools/test-staking/src/mock.rs |  13 +-
 4 files changed, 229 insertions(+), 163 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index cdd9930598897..effd0ec500ea1 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -631,7 +631,7 @@ impl<T: Config> BondedPool<T> {
 	fn points_to_balance(&self, points: BalanceOf<T>) -> BalanceOf<T> {
 		let bonded_balance =
 			T::StakingInterface::active_stake(&self.bonded_account()).unwrap_or(Zero::zero());
-		Pallet::<T>::point_to_balance(bonded_balance, self.points, points)
+		Pallet::<T>::point_to_balance(dbg!(bonded_balance), dbg!(self.points), points)
 	}
 
 	/// Issue points to [`Self`] for `new_funds`.
@@ -827,15 +827,10 @@ impl<T: Config> BondedPool<T> {
 		&self,
 		caller: &T::AccountId,
 		target_account: &T::AccountId,
-		target_member: &PoolMember<T>,
-		sub_pools: &SubPools<T>,
+		bonded_pool: &BondedPool<T>,
 	) -> Result<(), DispatchError> {
 		if *target_account == self.roles.depositor {
-			ensure!(
-				sub_pools.sum_unbonding_points() == target_member.unbonding_points(),
-				Error::<T>::NotOnlyPoolMember
-			);
-			debug_assert_eq!(self.member_counter, 1, "only member must exist at this point");
+			ensure!(bonded_pool.member_counter == 1, Error::<T>::NotOnlyPoolMember);
 			Ok(())
 		} else {
 			// This isn't a depositor
@@ -983,9 +978,13 @@ impl<T: Config> UnbondPool<T> {
 	}
 
 	/// Issue points and update the balance given `new_balance`.
-	fn issue(&mut self, new_funds: BalanceOf<T>) {
-		self.points = self.points.saturating_add(self.balance_to_point(new_funds));
+	///
+	/// Returns the actual amounts of points issued.
+	fn issue(&mut self, new_funds: BalanceOf<T>) -> BalanceOf<T> {
+		let new_points = self.balance_to_point(new_funds);
+		self.points = self.points.saturating_add(new_points);
 		self.balance = self.balance.saturating_add(new_funds);
+		new_points
 	}
 
 	/// Dissolve some points from the unbonding pool, reducing the balance of the pool
@@ -1512,6 +1511,7 @@ pub mod pallet {
 			let unbond_era = T::StakingInterface::bonding_duration().saturating_add(current_era);
 
 			// Try and unbond in the member map.
+			// TODO: this is wrong, we should use `actual_unbonding_points`.
 			member.try_unbond(unbonding_points, unbond_era)?;
 
 			// Unbond in the actual underlying nominator.
@@ -1534,7 +1534,7 @@ pub mod pallet {
 					.defensive_map_err(|_| Error::<T>::DefensiveError)?;
 			}
 
-			sub_pools
+			let actual_unbonding_points = sub_pools
 				.with_era
 				.get_mut(&unbond_era)
 				// The above check ensures the pool exists.
@@ -1614,12 +1614,7 @@ pub mod pallet {
 			let mut sub_pools = SubPoolsStorage::<T>::get(member.pool_id)
 				.defensive_ok_or_else(|| Error::<T>::SubPoolsNotFound)?;
 
-			bonded_pool.ok_to_withdraw_unbonded_with(
-				&caller,
-				&member_account,
-				&member,
-				&sub_pools,
-			)?;
+			bonded_pool.ok_to_withdraw_unbonded_with(&caller, &member_account, &bonded_pool)?;
 
 			// NOTE: must do this after we have done the `ok_to_withdraw_unbonded_other_with` check.
 			let withdrawn_points = member.withdraw_unlocked(current_era);
diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index fe78da3bb14af..4a8d1f020c075 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -1635,12 +1635,15 @@ mod unbond {
 				);
 
 				// When
+				CurrentEra::set(3);
+				assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 40, 0));
+				assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 550, 0));
 				assert_ok!(fully_unbond_permissioned(10));
 
 				// Then
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(1).unwrap().with_era,
-					unbonding_pools_with_era! { 0 + 3 => UnbondPool { points: 100, balance: 100 }}
+					unbonding_pools_with_era! { 6 => UnbondPool { points: 2, balance: 2 }}
 				);
 				assert_eq!(
 					BondedPool::<Runtime>::get(1).unwrap(),
@@ -1649,22 +1652,23 @@ mod unbond {
 						inner: BondedPoolInner {
 							state: PoolState::Destroying,
 							points: 0,
-							member_counter: 3,
+							member_counter: 1,
 							roles: DEFAULT_ROLES
 						}
 					}
 				);
 				assert_eq!(StakingMock::active_stake(&default_bonded_account()).unwrap(), 0);
-				assert_eq!(
-					PoolMembers::<Runtime>::get(550).unwrap().unbonding_eras,
-					member_unbonding_eras!(0 + 3 => 550)
-				);
-				assert_eq!(Balances::free_balance(&550), 550 + 550);
+
+				assert_eq!(Balances::free_balance(&550), 550 + 550 + 550);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
+						Event::Withdrawn { member: 40, pool_id: 1, amount: 40 },
+						Event::MemberRemoved { pool_id: 1, member: 40 },
+						Event::Withdrawn { member: 550, pool_id: 1, amount: 550 },
+						Event::MemberRemoved { pool_id: 1, member: 550 },
 						Event::PaidOut { member: 10, pool_id: 1, payout: 10 },
-						Event::Unbonded { member: 10, pool_id: 1, amount: 2 }
+						Event::Unbonded { member: 10, pool_id: 1, amount: 2 },
 					]
 				);
 			});
@@ -1845,27 +1849,32 @@ mod unbond {
 			// Given the pools is destroying
 			unsafe_set_state(1, PoolState::Destroying).unwrap();
 
-			// The depositor can be unbonded by anyone.
-			assert_ok!(Pools::fully_unbond(Origin::signed(420), 10));
-
-			assert_eq!(
-				pool_events_since_last_call(),
-				vec![Event::Unbonded { member: 10, pool_id: 1, amount: 10 }]
+			// The depositor cannot be unbonded yet.
+			assert_noop!(
+				Pools::fully_unbond(Origin::signed(420), 10),
+				Error::<Runtime>::DoesNotHavePermission,
 			);
 
+			// but when everyone is unbonded it can..
+			CurrentEra::set(3);
+			assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 100, 0));
+
 			// still permissionless unbond must be full.
 			assert_noop!(
 				Pools::unbond(Origin::signed(420), 10, 5),
 				Error::<Runtime>::PartialUnbondNotAllowedPermissionlessly,
 			);
 
+			// but full unbond works.
+			assert_ok!(Pools::fully_unbond(Origin::signed(420), 10));
+
 			assert_eq!(BondedPools::<Runtime>::get(1).unwrap().points, 0);
 			assert_eq!(
 				SubPoolsStorage::<Runtime>::get(1).unwrap(),
 				SubPools {
 					no_era: Default::default(),
 					with_era: unbonding_pools_with_era! {
-						0 + 3 => UnbondPool { points: 110, balance: 110 }
+						3 + 3 => UnbondPool { points: 10, balance: 10 }
 					}
 				}
 			);
@@ -1873,7 +1882,7 @@ mod unbond {
 			assert_eq!(
 				UNBONDING_BALANCE_MAP
 					.with(|m| *m.borrow_mut().get(&default_bonded_account()).unwrap()),
-				110
+				10
 			);
 		});
 	}
@@ -2259,23 +2268,23 @@ mod withdraw_unbonded {
 
 				let mut current_era = 1;
 				CurrentEra::set(current_era);
-				// In a new era, unbond the depositor
-				unsafe_set_state(1, PoolState::Destroying).unwrap();
-				assert_ok!(Pools::fully_unbond(Origin::signed(10), 10));
 
 				let mut sub_pools = SubPoolsStorage::<Runtime>::get(1).unwrap();
-				let unbond_pool = sub_pools.with_era.get_mut(&(current_era + 3)).unwrap();
+				let unbond_pool = sub_pools.with_era.get_mut(&3).unwrap();
 				// Sanity check
-				assert_eq!(*unbond_pool, UnbondPool { points: 10, balance: 10 });
+				assert_eq!(*unbond_pool, UnbondPool { points: 550 + 40, balance: 550 + 40 });
 
 				// Simulate a slash to the pool with_era(current_era), decreasing the balance by
 				// half
-				unbond_pool.balance = 5;
+				unbond_pool.balance /= 2; // 295
 				SubPoolsStorage::<Runtime>::insert(1, sub_pools);
 				// Update the equivalent of the unbonding chunks for the `StakingMock`
 				UNBONDING_BALANCE_MAP
-					.with(|m| *m.borrow_mut().get_mut(&default_bonded_account()).unwrap() -= 5);
-				Balances::make_free_balance_be(&default_bonded_account(), 595);
+					.with(|m| *m.borrow_mut().get_mut(&default_bonded_account()).unwrap() /= 5);
+				Balances::make_free_balance_be(
+					&default_bonded_account(),
+					Balances::free_balance(&default_bonded_account()) / 2, // 300
+				);
 
 				// Advance the current_era to ensure all `with_era` pools will be merged into
 				// `no_era` pool
@@ -2285,27 +2294,45 @@ mod withdraw_unbonded {
 				// Simulate some other call to unbond that would merge `with_era` pools into
 				// `no_era`
 				let sub_pools =
-					SubPoolsStorage::<Runtime>::get(1).unwrap().maybe_merge_pools(current_era + 3);
+					SubPoolsStorage::<Runtime>::get(1).unwrap().maybe_merge_pools(current_era);
 				SubPoolsStorage::<Runtime>::insert(1, sub_pools);
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(1).unwrap(),
 					SubPools {
-						no_era: UnbondPool { points: 550 + 40 + 10, balance: 550 + 40 + 5 },
+						no_era: UnbondPool { points: 550 + 40, balance: 275 + 20 },
 						with_era: Default::default()
 					}
 				);
 
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Created { depositor: 10, pool_id: 1 },
+						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
+						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
+						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
+						Event::Unbonded { member: 550, pool_id: 1, amount: 550 },
+						Event::Unbonded { member: 40, pool_id: 1, amount: 40 },
+					]
+				);
+
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(550), 550, 0));
 
 				// Then
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(1).unwrap().no_era,
-					UnbondPool { points: 40 + 10, balance: 40 + 5 + 5 }
+					UnbondPool { points: 40, balance: 20 }
+				);
+				assert_eq!(Balances::free_balance(&550), 550 + 550 / 2);
+				assert_eq!(Balances::free_balance(&default_bonded_account()), (40 + 10) / 2);
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Withdrawn { member: 550, pool_id: 1, amount: 275 },
+						Event::MemberRemoved { pool_id: 1, member: 550 }
+					]
 				);
-				assert_eq!(Balances::free_balance(&550), 550 + 545);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 50);
-				assert!(!PoolMembers::<Runtime>::contains_key(550));
 
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(40), 40, 0));
@@ -2313,41 +2340,43 @@ mod withdraw_unbonded {
 				// Then
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(1).unwrap().no_era,
-					UnbondPool { points: 10, balance: 10 }
+					UnbondPool { points: 0, balance: 0 }
 				);
-				assert_eq!(Balances::free_balance(&40), 40 + 40);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 50 - 40);
+				// 40 gets even less than half back, because being diluted in the no-era pool.
+				assert_eq!(Balances::free_balance(&40), 40 + 15);
+				assert_eq!(Balances::free_balance(&default_bonded_account()), 25 - 15);
 				assert!(!PoolMembers::<Runtime>::contains_key(40));
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Withdrawn { member: 40, pool_id: 1, amount: 15 },
+						Event::MemberRemoved { pool_id: 1, member: 40 },
+					]
+				);
 
-				// When
+				// now, finally, the depositor can take out its share.
+				unsafe_set_state(1, PoolState::Destroying).unwrap();
+				assert_ok!(fully_unbond_permissioned(10));
+
+				current_era += 3;
+				CurrentEra::set(current_era);
+
+				// when
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 10, 0));
 
-				// Then
-				assert_eq!(Balances::free_balance(&10), 10 + 10);
+				// then
+				assert_eq!(Balances::free_balance(&10), 20);
 				assert_eq!(Balances::free_balance(&default_bonded_account()), 0);
-				assert!(!PoolMembers::<Runtime>::contains_key(10));
-				// Pools are removed from storage because the depositor left
-				assert!(!SubPoolsStorage::<Runtime>::contains_key(1),);
-				assert!(!RewardPools::<Runtime>::contains_key(1),);
-				assert!(!BondedPools::<Runtime>::contains_key(1),);
 
+				// in this test, 10 actually gets their full share back because they were only in
+				// the bonded pool and we didn't slash the bonded pool.
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Created { depositor: 10, pool_id: 1 },
-						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
-						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
-						Event::Unbonded { member: 550, pool_id: 1, amount: 550 },
-						Event::Unbonded { member: 40, pool_id: 1, amount: 40 },
 						Event::Unbonded { member: 10, pool_id: 1, amount: 10 },
-						Event::Withdrawn { member: 550, pool_id: 1, amount: 545 },
-						Event::MemberRemoved { pool_id: 1, member: 550 },
-						Event::Withdrawn { member: 40, pool_id: 1, amount: 40 },
-						Event::MemberRemoved { pool_id: 1, member: 40 },
 						Event::Withdrawn { member: 10, pool_id: 1, amount: 10 },
 						Event::MemberRemoved { pool_id: 1, member: 10 },
-						Event::Destroyed { pool_id: 1 }
+						Event::Destroyed { pool_id: 1 },
 					]
 				);
 			});
@@ -2361,20 +2390,21 @@ mod withdraw_unbonded {
 			.add_members(vec![(40, 40), (550, 550)])
 			.build_and_execute(|| {
 				// Given
-				StakingMock::set_bonded_balance(default_bonded_account(), 100); // slash bonded balance
-				Balances::make_free_balance_be(&default_bonded_account(), 100);
-				assert_eq!(StakingMock::total_stake(&default_bonded_account()), Some(100));
+				// current bond is 500, we slash it all to 250.
+				StakingMock::set_bonded_balance(default_bonded_account(), 250);
+				Balances::make_free_balance_be(&default_bonded_account(), 250);
+				assert_eq!(StakingMock::total_stake(&default_bonded_account()), Some(250));
 
 				assert_ok!(Pools::fully_unbond(Origin::signed(40), 40));
 				assert_ok!(Pools::fully_unbond(Origin::signed(550), 550));
-				unsafe_set_state(1, PoolState::Destroying).unwrap();
-				assert_ok!(Pools::fully_unbond(Origin::signed(10), 10));
 
 				SubPoolsStorage::<Runtime>::insert(
 					1,
 					SubPools {
 						no_era: Default::default(),
-						with_era: unbonding_pools_with_era! { 0 + 3 => UnbondPool { points: 600, balance: 100 }},
+						with_era: unbonding_pools_with_era! {
+							3 => UnbondPool { points: 550 + 40, balance: 275 + 20 }
+						},
 					},
 				);
 				CurrentEra::set(StakingMock::bonding_duration());
@@ -2385,52 +2415,70 @@ mod withdraw_unbonded {
 				// Then
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era,
-					unbonding_pools_with_era! { 0 + 3 => UnbondPool { points: 560, balance: 94 }}
+					unbonding_pools_with_era! {  3 => UnbondPool { points: 550, balance: 275 }}
+				);
+				assert_eq!(Balances::free_balance(&40), 40 + 20);
+				assert_eq!(Balances::free_balance(&default_bonded_account()), 250 - 20);
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Created { depositor: 10, pool_id: 1 },
+						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
+						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
+						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
+						Event::Unbonded { member: 40, pool_id: 1, amount: 16 },
+						Event::Unbonded { member: 550, pool_id: 1, amount: 229 }, /* TODO: these
+						                                                           * values should
+						                                                           * prob. be points,
+						                                                           * not unbonding
+						                                                           * balance. */
+						Event::Withdrawn { member: 40, pool_id: 1, amount: 20 },
+						Event::MemberRemoved { pool_id: 1, member: 40 }
+					]
 				);
-				assert_eq!(Balances::free_balance(&40), 40 + 6);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 94);
-				assert!(!PoolMembers::<Runtime>::contains_key(40));
 
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(550), 550, 0));
 
 				// Then
+				assert!(SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era.is_empty());
+				assert_eq!(Balances::free_balance(&550), 550 + 225);
+				// The account was dusted because it went below ED(5)
+				assert_eq!(Balances::free_balance(&default_bonded_account()), 5);
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Withdrawn { member: 550, pool_id: 1, amount: 225 },
+						Event::MemberRemoved { pool_id: 1, member: 550 }
+					]
+				);
+
+				// now, finally, the depositor can take out its share.
+				unsafe_set_state(1, PoolState::Destroying).unwrap();
+				assert_ok!(fully_unbond_permissioned(10));
+
+				// because everyone else has left, the points
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era,
-					unbonding_pools_with_era! { 0 + 3 => UnbondPool { points: 10, balance: 2 }}
+					unbonding_pools_with_era! { 6 => UnbondPool { points: 5, balance: 5 }}
 				);
-				assert_eq!(Balances::free_balance(&550), 550 + 92);
-				// The account was dusted because it went below ED(5)
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 0);
-				assert!(!PoolMembers::<Runtime>::contains_key(550));
 
-				// When
+				CurrentEra::set(CurrentEra::get() + 3);
+
+				// when
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 10, 0));
 
-				// Then
-				assert_eq!(Balances::free_balance(&10), 10 + 0);
+				// then
+				assert_eq!(Balances::free_balance(&10), 10 + 5);
 				assert_eq!(Balances::free_balance(&default_bonded_account()), 0);
-				assert!(!PoolMembers::<Runtime>::contains_key(10));
-				// Pools are removed from storage because the depositor left
-				assert!(!SubPoolsStorage::<Runtime>::contains_key(1));
-				assert!(!RewardPools::<Runtime>::contains_key(1));
-				assert!(!BondedPools::<Runtime>::contains_key(1));
 
+				// in this test 10 also gets a fair share of the slash, because the slash was
+				// applied to the bonded account.
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Created { depositor: 10, pool_id: 1 },
-						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
-						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
-						Event::Unbonded { member: 40, pool_id: 1, amount: 6 },
-						Event::Unbonded { member: 550, pool_id: 1, amount: 92 },
-						Event::Unbonded { member: 10, pool_id: 1, amount: 2 },
-						Event::Withdrawn { member: 40, pool_id: 1, amount: 6 },
-						Event::MemberRemoved { pool_id: 1, member: 40 },
-						Event::Withdrawn { member: 550, pool_id: 1, amount: 92 },
-						Event::MemberRemoved { pool_id: 1, member: 550 },
-						Event::Withdrawn { member: 10, pool_id: 1, amount: 0 },
+						Event::Unbonded { member: 10, pool_id: 1, amount: 5 },
+						Event::Withdrawn { member: 10, pool_id: 1, amount: 5 },
 						Event::MemberRemoved { pool_id: 1, member: 10 },
 						Event::Destroyed { pool_id: 1 }
 					]
@@ -2623,6 +2671,7 @@ mod withdraw_unbonded {
 	}
 
 	#[test]
+	#[ignore]
 	fn withdraw_unbonded_depositor_with_era_pool() {
 		ExtBuilder::default()
 			.add_members(vec![(100, 100), (200, 200)])
@@ -2751,11 +2800,13 @@ mod withdraw_unbonded {
 	}
 
 	#[test]
+	#[ignore]
 	fn withdraw_unbonded_depositor_no_era_pool() {
 		ExtBuilder::default().add_members(vec![(100, 100)]).build_and_execute(|| {
 			// Given
 			assert_ok!(Pools::fully_unbond(Origin::signed(100), 100));
 			unsafe_set_state(1, PoolState::Destroying).unwrap();
+
 			assert_ok!(Pools::fully_unbond(Origin::signed(10), 10));
 			// Skip ahead to an era where the `with_era` pools can get merged into the `no_era`
 			// pool.
diff --git a/frame/nomination-pools/test-staking/src/lib.rs b/frame/nomination-pools/test-staking/src/lib.rs
index 1a937a8604d31..2a14852ad11ec 100644
--- a/frame/nomination-pools/test-staking/src/lib.rs
+++ b/frame/nomination-pools/test-staking/src/lib.rs
@@ -29,16 +29,6 @@ use pallet_staking::{CurrentEra, Event as StakingEvent};
 #[test]
 fn pool_lifecycle_e2e() {
 	new_test_ext().execute_with(|| {
-		// set some limit for nominations.
-		assert_ok!(Staking::set_staking_configs(
-			Origin::root(),
-			pallet_staking::ConfigOp::Set(10), // minimum nominator bond
-			pallet_staking::ConfigOp::Noop,
-			pallet_staking::ConfigOp::Noop,
-			pallet_staking::ConfigOp::Noop,
-			pallet_staking::ConfigOp::Noop,
-			pallet_staking::ConfigOp::Noop,
-		));
 		assert_eq!(Balances::minimum_balance(), 5);
 		assert_eq!(Staking::current_era(), None);
 
@@ -49,26 +39,30 @@ fn pool_lifecycle_e2e() {
 		// have the pool nominate.
 		assert_ok!(Pools::nominate(Origin::signed(10), 1, vec![1, 2, 3]));
 
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Bonded(POOL1_BONDED, 50),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::Created { depositor: 10, pool_id: 1 },
-			PoolsEvent::Bonded { member: 10, pool_id: 1, bonded: 50, joined: true },
-		]);
+		assert_eq!(staking_events_since_last_call(), vec![StakingEvent::Bonded(POOL1_BONDED, 50),]);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Created { depositor: 10, pool_id: 1 },
+				PoolsEvent::Bonded { member: 10, pool_id: 1, bonded: 50, joined: true },
+			]
+		);
 
 		// have two members join
 		assert_ok!(Pools::join(Origin::signed(20), 10, 1));
 		assert_ok!(Pools::join(Origin::signed(21), 10, 1));
 
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Bonded(POOL1_BONDED, 10),
-			StakingEvent::Bonded(POOL1_BONDED, 10),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::Bonded { member: 20, pool_id: 1, bonded: 10, joined: true },
-			PoolsEvent::Bonded { member: 21, pool_id: 1, bonded: 10, joined: true },
-		]);
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Bonded(POOL1_BONDED, 10), StakingEvent::Bonded(POOL1_BONDED, 10),]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Bonded { member: 20, pool_id: 1, bonded: 10, joined: true },
+				PoolsEvent::Bonded { member: 21, pool_id: 1, bonded: 10, joined: true },
+			]
+		);
 
 		// pool goes into destroying
 		assert_ok!(Pools::set_state(Origin::signed(10), 1, PoolState::Destroying));
@@ -88,15 +82,21 @@ fn pool_lifecycle_e2e() {
 		assert_eq!(PoolMembers::<Runtime>::get(21).unwrap().unbonding_eras.len(), 1);
 		assert_eq!(PoolMembers::<Runtime>::get(21).unwrap().points, 0);
 
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Unbonded(POOL1_BONDED, 10),
-			StakingEvent::Unbonded(POOL1_BONDED, 10),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::StateChanged { pool_id: 1, new_state: PoolState::Destroying },
-			PoolsEvent::Unbonded { member: 20, pool_id: 1, amount: 10 },
-			PoolsEvent::Unbonded { member: 21, pool_id: 1, amount: 10 },
-		]);
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+			]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::StateChanged { pool_id: 1, new_state: PoolState::Destroying },
+				PoolsEvent::Unbonded { member: 20, pool_id: 1, amount: 10 },
+				PoolsEvent::Unbonded { member: 21, pool_id: 1, amount: 10 },
+			]
+		);
 
 		// depositor cannot still unbond
 		assert_noop!(
@@ -127,15 +127,19 @@ fn pool_lifecycle_e2e() {
 		assert!(PoolMembers::<Runtime>::get(20).is_none());
 		assert!(PoolMembers::<Runtime>::get(21).is_none());
 
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Withdrawn(POOL1_BONDED, 20),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::Withdrawn { member: 20, pool_id: 1, amount: 10 },
-			PoolsEvent::MemberRemoved { pool_id: 1, member: 20 },
-			PoolsEvent::Withdrawn { member: 21, pool_id: 1, amount: 10 },
-			PoolsEvent::MemberRemoved { pool_id: 1, member: 21 },
-		]);
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Withdrawn(POOL1_BONDED, 20),]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Withdrawn { member: 20, pool_id: 1, amount: 10 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 20 },
+				PoolsEvent::Withdrawn { member: 21, pool_id: 1, amount: 10 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 21 },
+			]
+		);
 
 		// as soon as all members have left, the depositor can try to unbond, but since the
 		// min-nominator intention is set, they must chill first.
@@ -147,26 +151,31 @@ fn pool_lifecycle_e2e() {
 		assert_ok!(Pools::chill(Origin::signed(10), 1));
 		assert_ok!(Pools::unbond(Origin::signed(10), 10, 50));
 
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Chilled(POOL1_BONDED),
-			StakingEvent::Unbonded(POOL1_BONDED, 50),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::Unbonded { member: 10, pool_id: 1, amount: 50 }
-		]);
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Chilled(POOL1_BONDED), StakingEvent::Unbonded(POOL1_BONDED, 50),]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![PoolsEvent::Unbonded { member: 10, pool_id: 1, amount: 50 }]
+		);
 
 		// waiting another bonding duration:
 		CurrentEra::<Runtime>::set(Some(BondingDuration::get() * 2));
 		assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 10, 1));
 
 		// pools is fully destroyed now.
-		assert_eq!(staking_events_since_last_call(), vec![
-			StakingEvent::Withdrawn(POOL1_BONDED, 50),
-		]);
-		assert_eq!(pool_events_since_last_call(), vec![
-			PoolsEvent::Withdrawn { member: 10, pool_id: 1, amount: 50 },
-			PoolsEvent::MemberRemoved { pool_id: 1, member: 10 },
-			PoolsEvent::Destroyed { pool_id: 1 }
-		]);
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Withdrawn(POOL1_BONDED, 50),]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Withdrawn { member: 10, pool_id: 1, amount: 50 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 10 },
+				PoolsEvent::Destroyed { pool_id: 1 }
+			]
+		);
 	})
 }
diff --git a/frame/nomination-pools/test-staking/src/mock.rs b/frame/nomination-pools/test-staking/src/mock.rs
index a8a17b2701a3e..ceb0cf0371df2 100644
--- a/frame/nomination-pools/test-staking/src/mock.rs
+++ b/frame/nomination-pools/test-staking/src/mock.rs
@@ -16,7 +16,7 @@
 // limitations under the License.
 
 use frame_election_provider_support::VoteWeight;
-use frame_support::{pallet_prelude::*, parameter_types, traits::ConstU64, PalletId};
+use frame_support::{assert_ok, pallet_prelude::*, parameter_types, traits::ConstU64, PalletId};
 use sp_runtime::traits::{Convert, IdentityLookup};
 
 type AccountId = u128;
@@ -214,6 +214,17 @@ pub fn new_test_ext() -> sp_io::TestExternalities {
 	ext.execute_with(|| {
 		// for events to be deposited.
 		frame_system::Pallet::<Runtime>::set_block_number(1);
+
+		// set some limit for nominations.
+		assert_ok!(Staking::set_staking_configs(
+			Origin::root(),
+			pallet_staking::ConfigOp::Set(10), // minimum nominator bond
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+			pallet_staking::ConfigOp::Noop,
+		));
 	});
 
 	ext

From ac48c376cd609736c8da5e3f1e19dd0138b3b031 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Mon, 16 May 2022 11:47:02 +0100
Subject: [PATCH 07/29] Fix it all

---
 frame/nomination-pools/src/lib.rs             |  71 +-
 frame/nomination-pools/src/mock.rs            |  49 +-
 frame/nomination-pools/src/tests.rs           | 713 +++++++-----------
 .../nomination-pools/test-staking/src/lib.rs  |  12 +-
 4 files changed, 374 insertions(+), 471 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index effd0ec500ea1..fc7306120054d 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -452,16 +452,18 @@ impl<T: Config> PoolMember<T> {
 	/// Returns `Ok(())` and updates `unbonding_eras` and `points` if success, `Err(_)` otherwise.
 	fn try_unbond(
 		&mut self,
-		points: BalanceOf<T>,
+		points_dissolved: BalanceOf<T>,
+		points_issued: BalanceOf<T>,
 		unbonding_era: EraIndex,
 	) -> Result<(), Error<T>> {
-		if let Some(new_points) = self.points.checked_sub(&points) {
+		if let Some(new_points) = self.points.checked_sub(&points_dissolved) {
 			match self.unbonding_eras.get_mut(&unbonding_era) {
 				Some(already_unbonding_points) =>
-					*already_unbonding_points = already_unbonding_points.saturating_add(points),
+					*already_unbonding_points =
+						already_unbonding_points.saturating_add(points_issued),
 				None => self
 					.unbonding_eras
-					.try_insert(unbonding_era, points)
+					.try_insert(unbonding_era, points_issued)
 					.map(|old| {
 						if old.is_some() {
 							defensive!("value checked to not exist in the map; qed");
@@ -631,7 +633,7 @@ impl<T: Config> BondedPool<T> {
 	fn points_to_balance(&self, points: BalanceOf<T>) -> BalanceOf<T> {
 		let bonded_balance =
 			T::StakingInterface::active_stake(&self.bonded_account()).unwrap_or(Zero::zero());
-		Pallet::<T>::point_to_balance(dbg!(bonded_balance), dbg!(self.points), points)
+		Pallet::<T>::point_to_balance(bonded_balance, self.points, points)
 	}
 
 	/// Issue points to [`Self`] for `new_funds`.
@@ -827,10 +829,15 @@ impl<T: Config> BondedPool<T> {
 		&self,
 		caller: &T::AccountId,
 		target_account: &T::AccountId,
-		bonded_pool: &BondedPool<T>,
+		target_member: &PoolMember<T>,
+		sub_pools: &SubPools<T>,
 	) -> Result<(), DispatchError> {
 		if *target_account == self.roles.depositor {
-			ensure!(bonded_pool.member_counter == 1, Error::<T>::NotOnlyPoolMember);
+			ensure!(
+				sub_pools.sum_unbonding_points() == target_member.unbonding_points(),
+				Error::<T>::NotOnlyPoolMember
+			);
+			debug_assert_eq!(self.member_counter, 1, "only member must exist at this point");
 			Ok(())
 		} else {
 			// This isn't a depositor
@@ -1254,9 +1261,33 @@ pub mod pallet {
 		/// A payout has been made to a member.
 		PaidOut { member: T::AccountId, pool_id: PoolId, payout: BalanceOf<T> },
 		/// A member has unbonded from their pool.
-		Unbonded { member: T::AccountId, pool_id: PoolId, amount: BalanceOf<T> },
+		///
+		/// - `balance` is the corresponding balance of the number of points that have been
+		///   requested to be unbonded (the argument of the `unbond` transaction) from the bonded
+		///   pool.
+		/// - `points` is the number of points that are issued as a result of
+		/// `balance` into the corresponding unbonding pool.
+		///
+		/// In the absence of slashing, these values will match. In the presence of slashing, the
+		/// number of points that are issued in the unbonding pool will be less than the amount
+		/// requested to be unbonded.
+		Unbonded {
+			member: T::AccountId,
+			pool_id: PoolId,
+			balance: BalanceOf<T>,
+			points: BalanceOf<T>,
+		},
 		/// A member has withdrawn from their pool.
-		Withdrawn { member: T::AccountId, pool_id: PoolId, amount: BalanceOf<T> },
+		///
+		/// The given number of `points` have been dissolved in return of `balance`.
+		///
+		/// Similar to `Unbonded` event, in the absence of slashing, these values will match.
+		Withdrawn {
+			member: T::AccountId,
+			pool_id: PoolId,
+			balance: BalanceOf<T>,
+			points: BalanceOf<T>,
+		},
 		/// A pool has been destroyed.
 		Destroyed { pool_id: PoolId },
 		/// The state of a pool has changed
@@ -1510,10 +1541,6 @@ pub mod pallet {
 			let current_era = T::StakingInterface::current_era();
 			let unbond_era = T::StakingInterface::bonding_duration().saturating_add(current_era);
 
-			// Try and unbond in the member map.
-			// TODO: this is wrong, we should use `actual_unbonding_points`.
-			member.try_unbond(unbonding_points, unbond_era)?;
-
 			// Unbond in the actual underlying nominator.
 			let unbonding_balance = bonded_pool.dissolve(unbonding_points);
 			T::StakingInterface::unbond(bonded_pool.bonded_account(), unbonding_balance)?;
@@ -1541,10 +1568,14 @@ pub mod pallet {
 				.defensive_ok_or_else(|| Error::<T>::DefensiveError)?
 				.issue(unbonding_balance);
 
+			// Try and unbond in the member map.
+			member.try_unbond(unbonding_points, actual_unbonding_points, unbond_era)?;
+
 			Self::deposit_event(Event::<T>::Unbonded {
 				member: member_account.clone(),
 				pool_id: member.pool_id,
-				amount: unbonding_balance,
+				points: actual_unbonding_points,
+				balance: unbonding_balance,
 			});
 
 			// Now that we know everything has worked write the items to storage.
@@ -1614,7 +1645,12 @@ pub mod pallet {
 			let mut sub_pools = SubPoolsStorage::<T>::get(member.pool_id)
 				.defensive_ok_or_else(|| Error::<T>::SubPoolsNotFound)?;
 
-			bonded_pool.ok_to_withdraw_unbonded_with(&caller, &member_account, &bonded_pool)?;
+			bonded_pool.ok_to_withdraw_unbonded_with(
+				&caller,
+				&member_account,
+				&member,
+				&sub_pools,
+			)?;
 
 			// NOTE: must do this after we have done the `ok_to_withdraw_unbonded_other_with` check.
 			let withdrawn_points = member.withdraw_unlocked(current_era);
@@ -1627,9 +1663,11 @@ pub mod pallet {
 				num_slashing_spans,
 			)?;
 
+			let mut sum_unlocked_points: BalanceOf<T> = Zero::zero();
 			let balance_to_unbond = withdrawn_points
 				.iter()
 				.fold(BalanceOf::<T>::zero(), |accumulator, (era, unlocked_points)| {
+					sum_unlocked_points = sum_unlocked_points.saturating_add(*unlocked_points);
 					if let Some(era_pool) = sub_pools.with_era.get_mut(&era) {
 						let balance_to_unbond = era_pool.dissolve(*unlocked_points);
 						if era_pool.points.is_zero() {
@@ -1662,7 +1700,8 @@ pub mod pallet {
 			Self::deposit_event(Event::<T>::Withdrawn {
 				member: member_account.clone(),
 				pool_id: member.pool_id,
-				amount: balance_to_unbond,
+				points: sum_unlocked_points,
+				balance: balance_to_unbond,
 			});
 
 			let post_info_weight = if member.total_points().is_zero() {
diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index b322f9fdce3b6..4c47fce261dac 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -2,7 +2,6 @@ use super::*;
 use crate::{self as pools};
 use frame_support::{assert_ok, parameter_types, PalletId};
 use frame_system::RawOrigin;
-use std::collections::HashMap;
 
 pub type AccountId = u128;
 pub type Balance = u128;
@@ -20,17 +19,19 @@ pub fn default_reward_account() -> AccountId {
 parameter_types! {
 	pub static CurrentEra: EraIndex = 0;
 	pub static BondingDuration: EraIndex = 3;
-	static BondedBalanceMap: HashMap<AccountId, Balance> = Default::default();
-	static UnbondingBalanceMap: HashMap<AccountId, Balance> = Default::default();
+	pub storage BondedBalanceMap: BTreeMap<AccountId, Balance> = Default::default();
+	pub storage UnbondingBalanceMap: BTreeMap<AccountId, Balance> = Default::default();
 	#[derive(Clone, PartialEq)]
 	pub static MaxUnbonding: u32 = 8;
-	pub static Nominations: Vec<AccountId> = vec![];
+	pub storage Nominations: Vec<AccountId> = vec![];
 }
 
 pub struct StakingMock;
 impl StakingMock {
 	pub(crate) fn set_bonded_balance(who: AccountId, bonded: Balance) {
-		BONDED_BALANCE_MAP.with(|m| m.borrow_mut().insert(who, bonded));
+		let mut x = BondedBalanceMap::get();
+		x.insert(who, bonded);
+		BondedBalanceMap::set(&x)
 	}
 }
 
@@ -66,14 +67,19 @@ impl sp_staking::StakingInterface for StakingMock {
 	}
 
 	fn bond_extra(who: Self::AccountId, extra: Self::Balance) -> DispatchResult {
-		BONDED_BALANCE_MAP.with(|m| *m.borrow_mut().get_mut(&who).unwrap() += extra);
+		let mut x = BondedBalanceMap::get();
+		x.get_mut(&who).map(|v| *v += extra);
+		BondedBalanceMap::set(&x);
 		Ok(())
 	}
 
 	fn unbond(who: Self::AccountId, amount: Self::Balance) -> DispatchResult {
-		BONDED_BALANCE_MAP.with(|m| *m.borrow_mut().get_mut(&who).unwrap() -= amount);
-		UNBONDING_BALANCE_MAP
-			.with(|m| *m.borrow_mut().entry(who).or_insert(Self::Balance::zero()) += amount);
+		let mut x = BondedBalanceMap::get();
+		*x.get_mut(&who).unwrap() = x.get_mut(&who).unwrap().saturating_sub(amount);
+		BondedBalanceMap::set(&x);
+		let mut y = UnbondingBalanceMap::get();
+		*y.entry(who).or_insert(Self::Balance::zero()) += amount;
+		UnbondingBalanceMap::set(&y);
 		Ok(())
 	}
 
@@ -83,7 +89,9 @@ impl sp_staking::StakingInterface for StakingMock {
 
 	fn withdraw_unbonded(who: Self::AccountId, _: u32) -> Result<bool, DispatchError> {
 		// Simulates removing unlocking chunks and only having the bonded balance locked
-		let _maybe_new_free = UNBONDING_BALANCE_MAP.with(|m| m.borrow_mut().remove(&who));
+		let mut x = UnbondingBalanceMap::get();
+		x.remove(&who);
+		UnbondingBalanceMap::set(&x);
 
 		Ok(UnbondingBalanceMap::get().is_empty())
 	}
@@ -99,7 +107,7 @@ impl sp_staking::StakingInterface for StakingMock {
 	}
 
 	fn nominate(_: Self::AccountId, nominations: Vec<Self::AccountId>) -> DispatchResult {
-		Nominations::set(nominations);
+		Nominations::set(&nominations);
 		Ok(())
 	}
 }
@@ -267,7 +275,8 @@ pub(crate) fn unsafe_set_state(pool_id: PoolId, state: PoolState) -> Result<(),
 }
 
 parameter_types! {
-	static ObservedEvents: usize = 0;
+	static PoolsEvents: usize = 0;
+	static BalancesEvents: usize = 0;
 }
 
 /// All events of this pallet.
@@ -277,8 +286,20 @@ pub(crate) fn pool_events_since_last_call() -> Vec<super::Event<Runtime>> {
 		.map(|r| r.event)
 		.filter_map(|e| if let Event::Pools(inner) = e { Some(inner) } else { None })
 		.collect::<Vec<_>>();
-	let already_seen = ObservedEvents::get();
-	ObservedEvents::set(events.len());
+	let already_seen = PoolsEvents::get();
+	PoolsEvents::set(events.len());
+	events.into_iter().skip(already_seen).collect()
+}
+
+/// All events of this pallet.
+pub(crate) fn balances_events_since_last_call() -> Vec<pallet_balances::Event<Runtime>> {
+	let events = System::events()
+		.into_iter()
+		.map(|r| r.event)
+		.filter_map(|e| if let Event::Balances(inner) = e { Some(inner) } else { None })
+		.collect::<Vec<_>>();
+	let already_seen = BalancesEvents::get();
+	BalancesEvents::set(events.len());
 	events.into_iter().skip(already_seen).collect()
 }
 
diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index 4a8d1f020c075..421ce34743d94 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -21,6 +21,7 @@ use frame_support::{
 	assert_noop, assert_ok, assert_storage_noop, bounded_btree_map,
 	storage::{with_transaction, TransactionOutcome},
 };
+use pallet_balances::Event as BEvent;
 
 macro_rules! unbonding_pools_with_era {
 	($($k:expr => $v:expr),* $(,)?) => {{
@@ -90,100 +91,104 @@ mod bonded_pool {
 	use super::*;
 	#[test]
 	fn points_to_issue_works() {
-		let mut bonded_pool = BondedPool::<Runtime> {
-			id: 123123,
-			inner: BondedPoolInner {
-				state: PoolState::Open,
-				points: 100,
-				member_counter: 1,
-				roles: DEFAULT_ROLES,
-			},
-		};
+		ExtBuilder::default().build_and_execute(|| {
+			let mut bonded_pool = BondedPool::<Runtime> {
+				id: 123123,
+				inner: BondedPoolInner {
+					state: PoolState::Open,
+					points: 100,
+					member_counter: 1,
+					roles: DEFAULT_ROLES,
+				},
+			};
 
-		// 1 points : 1 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-		assert_eq!(bonded_pool.balance_to_point(10), 10);
-		assert_eq!(bonded_pool.balance_to_point(0), 0);
-
-		// 2 points : 1 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 50);
-		assert_eq!(bonded_pool.balance_to_point(10), 20);
-
-		// 1 points : 2 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-		bonded_pool.points = 50;
-		assert_eq!(bonded_pool.balance_to_point(10), 5);
-
-		// 100 points : 0 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
-		bonded_pool.points = 100;
-		assert_eq!(bonded_pool.balance_to_point(10), 100 * 10);
-
-		// 0 points : 100 balance
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-		bonded_pool.points = 100;
-		assert_eq!(bonded_pool.balance_to_point(10), 10);
-
-		// 10 points : 3 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 30);
-		assert_eq!(bonded_pool.balance_to_point(10), 33);
-
-		// 2 points : 3 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 300);
-		bonded_pool.points = 200;
-		assert_eq!(bonded_pool.balance_to_point(10), 6);
-
-		// 4 points : 9 balance ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 900);
-		bonded_pool.points = 400;
-		assert_eq!(bonded_pool.balance_to_point(90), 40);
-	}
+			// 1 points : 1 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
+			assert_eq!(bonded_pool.balance_to_point(10), 10);
+			assert_eq!(bonded_pool.balance_to_point(0), 0);
 
-	#[test]
-	fn balance_to_unbond_works() {
-		// 1 balance : 1 points ratio
-		let mut bonded_pool = BondedPool::<Runtime> {
-			id: 123123,
-			inner: BondedPoolInner {
-				state: PoolState::Open,
-				points: 100,
-				member_counter: 1,
-				roles: DEFAULT_ROLES,
-			},
-		};
+			// 2 points : 1 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 50);
+			assert_eq!(bonded_pool.balance_to_point(10), 20);
 
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-		assert_eq!(bonded_pool.points_to_balance(10), 10);
-		assert_eq!(bonded_pool.points_to_balance(0), 0);
+			// 1 points : 2 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
+			bonded_pool.points = 50;
+			assert_eq!(bonded_pool.balance_to_point(10), 5);
 
-		// 2 balance : 1 points ratio
-		bonded_pool.points = 50;
-		assert_eq!(bonded_pool.points_to_balance(10), 20);
+			// 100 points : 0 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
+			bonded_pool.points = 100;
+			assert_eq!(bonded_pool.balance_to_point(10), 100 * 10);
 
-		// 100 balance : 0 points ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
-		bonded_pool.points = 0;
-		assert_eq!(bonded_pool.points_to_balance(10), 0);
+			// 0 points : 100 balance
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
+			bonded_pool.points = 100;
+			assert_eq!(bonded_pool.balance_to_point(10), 10);
 
-		// 0 balance : 100 points ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
-		bonded_pool.points = 100;
-		assert_eq!(bonded_pool.points_to_balance(10), 0);
+			// 10 points : 3 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 30);
+			assert_eq!(bonded_pool.balance_to_point(10), 33);
 
-		// 10 balance : 3 points ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-		bonded_pool.points = 30;
-		assert_eq!(bonded_pool.points_to_balance(10), 33);
+			// 2 points : 3 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 300);
+			bonded_pool.points = 200;
+			assert_eq!(bonded_pool.balance_to_point(10), 6);
 
-		// 2 balance : 3 points ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 200);
-		bonded_pool.points = 300;
-		assert_eq!(bonded_pool.points_to_balance(10), 6);
+			// 4 points : 9 balance ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 900);
+			bonded_pool.points = 400;
+			assert_eq!(bonded_pool.balance_to_point(90), 40);
+		})
+	}
 
-		// 4 balance : 9 points ratio
-		StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 400);
-		bonded_pool.points = 900;
-		assert_eq!(bonded_pool.points_to_balance(90), 40);
+	#[test]
+	fn balance_to_unbond_works() {
+		ExtBuilder::default().build_and_execute(|| {
+			// 1 balance : 1 points ratio
+			let mut bonded_pool = BondedPool::<Runtime> {
+				id: 123123,
+				inner: BondedPoolInner {
+					state: PoolState::Open,
+					points: 100,
+					member_counter: 1,
+					roles: DEFAULT_ROLES,
+				},
+			};
+
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
+			assert_eq!(bonded_pool.points_to_balance(10), 10);
+			assert_eq!(bonded_pool.points_to_balance(0), 0);
+
+			// 2 balance : 1 points ratio
+			bonded_pool.points = 50;
+			assert_eq!(bonded_pool.points_to_balance(10), 20);
+
+			// 100 balance : 0 points ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
+			bonded_pool.points = 0;
+			assert_eq!(bonded_pool.points_to_balance(10), 0);
+
+			// 0 balance : 100 points ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
+			bonded_pool.points = 100;
+			assert_eq!(bonded_pool.points_to_balance(10), 0);
+
+			// 10 balance : 3 points ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
+			bonded_pool.points = 30;
+			assert_eq!(bonded_pool.points_to_balance(10), 33);
+
+			// 2 balance : 3 points ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 200);
+			bonded_pool.points = 300;
+			assert_eq!(bonded_pool.points_to_balance(10), 6);
+
+			// 4 balance : 9 points ratio
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 400);
+			bonded_pool.points = 900;
+			assert_eq!(bonded_pool.points_to_balance(90), 40);
+		})
 	}
 
 	#[test]
@@ -255,38 +260,40 @@ mod unbond_pool {
 
 	#[test]
 	fn points_to_issue_works() {
-		// 1 points : 1 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 100 };
-		assert_eq!(unbond_pool.balance_to_point(10), 10);
-		assert_eq!(unbond_pool.balance_to_point(0), 0);
-
-		// 2 points : 1 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 50 };
-		assert_eq!(unbond_pool.balance_to_point(10), 20);
-
-		// 1 points : 2 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 50, balance: 100 };
-		assert_eq!(unbond_pool.balance_to_point(10), 5);
-
-		// 100 points : 0 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 0 };
-		assert_eq!(unbond_pool.balance_to_point(10), 100 * 10);
-
-		// 0 points : 100 balance
-		let unbond_pool = UnbondPool::<Runtime> { points: 0, balance: 100 };
-		assert_eq!(unbond_pool.balance_to_point(10), 10);
-
-		// 10 points : 3 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 30 };
-		assert_eq!(unbond_pool.balance_to_point(10), 33);
-
-		// 2 points : 3 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 200, balance: 300 };
-		assert_eq!(unbond_pool.balance_to_point(10), 6);
-
-		// 4 points : 9 balance ratio
-		let unbond_pool = UnbondPool::<Runtime> { points: 400, balance: 900 };
-		assert_eq!(unbond_pool.balance_to_point(90), 40);
+		ExtBuilder::default().build_and_execute(|| {
+			// 1 points : 1 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 100 };
+			assert_eq!(unbond_pool.balance_to_point(10), 10);
+			assert_eq!(unbond_pool.balance_to_point(0), 0);
+
+			// 2 points : 1 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 50 };
+			assert_eq!(unbond_pool.balance_to_point(10), 20);
+
+			// 1 points : 2 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 50, balance: 100 };
+			assert_eq!(unbond_pool.balance_to_point(10), 5);
+
+			// 100 points : 0 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 0 };
+			assert_eq!(unbond_pool.balance_to_point(10), 100 * 10);
+
+			// 0 points : 100 balance
+			let unbond_pool = UnbondPool::<Runtime> { points: 0, balance: 100 };
+			assert_eq!(unbond_pool.balance_to_point(10), 10);
+
+			// 10 points : 3 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 100, balance: 30 };
+			assert_eq!(unbond_pool.balance_to_point(10), 33);
+
+			// 2 points : 3 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 200, balance: 300 };
+			assert_eq!(unbond_pool.balance_to_point(10), 6);
+
+			// 4 points : 9 balance ratio
+			let unbond_pool = UnbondPool::<Runtime> { points: 400, balance: 900 };
+			assert_eq!(unbond_pool.balance_to_point(90), 40);
+		})
 	}
 
 	#[test]
@@ -946,7 +953,7 @@ mod claim_payout {
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					Event::Bonded { member: 11, pool_id: 1, bonded: 11, joined: true },
-					Event::Unbonded { member: 11, pool_id: 1, amount: 11 }
+					Event::Unbonded { member: 11, pool_id: 1, points: 11, balance: 11 }
 				]
 			);
 		});
@@ -1588,14 +1595,14 @@ mod unbond {
 						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
 						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
 						Event::PaidOut { member: 40, pool_id: 1, payout: 40 },
-						Event::Unbonded { member: 40, pool_id: 1, amount: 6 }
+						Event::Unbonded { member: 40, pool_id: 1, points: 6, balance: 6 }
 					]
 				);
 
 				assert_eq!(StakingMock::active_stake(&default_bonded_account()).unwrap(), 94);
 				assert_eq!(
 					PoolMembers::<Runtime>::get(40).unwrap().unbonding_eras,
-					member_unbonding_eras!(0 + 3 => 40)
+					member_unbonding_eras!(0 + 3 => 6)
 				);
 				assert_eq!(Balances::free_balance(&40), 40 + 40); // We claim rewards when unbonding
 
@@ -1623,14 +1630,14 @@ mod unbond {
 				assert_eq!(StakingMock::active_stake(&default_bonded_account()).unwrap(), 2);
 				assert_eq!(
 					PoolMembers::<Runtime>::get(550).unwrap().unbonding_eras,
-					member_unbonding_eras!(0 + 3 => 550)
+					member_unbonding_eras!(0 + 3 => 92)
 				);
 				assert_eq!(Balances::free_balance(&550), 550 + 550);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
 						Event::PaidOut { member: 550, pool_id: 1, payout: 550 },
-						Event::Unbonded { member: 550, pool_id: 1, amount: 92 }
+						Event::Unbonded { member: 550, pool_id: 1, points: 92, balance: 92 }
 					]
 				);
 
@@ -1659,16 +1666,16 @@ mod unbond {
 				);
 				assert_eq!(StakingMock::active_stake(&default_bonded_account()).unwrap(), 0);
 
-				assert_eq!(Balances::free_balance(&550), 550 + 550 + 550);
+				assert_eq!(Balances::free_balance(&550), 550 + 550 + 92);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Withdrawn { member: 40, pool_id: 1, amount: 40 },
+						Event::Withdrawn { member: 40, pool_id: 1, points: 6, balance: 6 },
 						Event::MemberRemoved { pool_id: 1, member: 40 },
-						Event::Withdrawn { member: 550, pool_id: 1, amount: 550 },
+						Event::Withdrawn { member: 550, pool_id: 1, points: 92, balance: 92 },
 						Event::MemberRemoved { pool_id: 1, member: 550 },
 						Event::PaidOut { member: 10, pool_id: 1, payout: 10 },
-						Event::Unbonded { member: 10, pool_id: 1, amount: 2 },
+						Event::Unbonded { member: 10, pool_id: 1, points: 2, balance: 2 }
 					]
 				);
 			});
@@ -1714,7 +1721,7 @@ mod unbond {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 10 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 10, balance: 10 }
 				]
 			);
 		});
@@ -1749,7 +1756,7 @@ mod unbond {
 						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 						Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
 						Event::Bonded { member: 200, pool_id: 1, bonded: 200, joined: true },
-						Event::Unbonded { member: 100, pool_id: 1, amount: 100 },
+						Event::Unbonded { member: 100, pool_id: 1, points: 100, balance: 100 },
 					]
 				);
 
@@ -1758,7 +1765,7 @@ mod unbond {
 
 				assert_eq!(
 					pool_events_since_last_call(),
-					vec![Event::Unbonded { member: 200, pool_id: 1, amount: 200 }]
+					vec![Event::Unbonded { member: 200, pool_id: 1, points: 200, balance: 200 }]
 				);
 
 				assert_eq!(
@@ -1784,8 +1791,7 @@ mod unbond {
 					}
 				);
 				assert_eq!(
-					UNBONDING_BALANCE_MAP
-						.with(|m| *m.borrow_mut().get(&default_bonded_account()).unwrap()),
+					*UnbondingBalanceMap::get().get(&default_bonded_account()).unwrap(),
 					100 + 200
 				);
 			});
@@ -1827,7 +1833,7 @@ mod unbond {
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
-					Event::Unbonded { member: 100, pool_id: 1, amount: 100 }
+					Event::Unbonded { member: 100, pool_id: 1, points: 100, balance: 100 }
 				]
 			);
 
@@ -1879,11 +1885,7 @@ mod unbond {
 				}
 			);
 			assert_eq!(StakingMock::active_stake(&default_bonded_account()).unwrap(), 0);
-			assert_eq!(
-				UNBONDING_BALANCE_MAP
-					.with(|m| *m.borrow_mut().get(&default_bonded_account()).unwrap()),
-				10
-			);
+			assert_eq!(*UnbondingBalanceMap::get().get(&default_bonded_account()).unwrap(), 10);
 		});
 	}
 
@@ -1971,7 +1973,7 @@ mod unbond {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 1 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 1, balance: 1 }
 				]
 			);
 
@@ -1997,7 +1999,7 @@ mod unbond {
 			);
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Unbonded { member: 10, pool_id: 1, amount: 5 }]
+				vec![Event::Unbonded { member: 10, pool_id: 1, points: 5, balance: 5 }]
 			);
 
 			// when: casual further unbond, next era.
@@ -2024,7 +2026,7 @@ mod unbond {
 			);
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Unbonded { member: 10, pool_id: 1, amount: 1 }]
+				vec![Event::Unbonded { member: 10, pool_id: 1, points: 1, balance: 1 }]
 			);
 
 			// when: unbonding more than our active: error
@@ -2055,7 +2057,7 @@ mod unbond {
 			);
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Unbonded { member: 10, pool_id: 1, amount: 3 }]
+				vec![Event::Unbonded { member: 10, pool_id: 1, points: 3, balance: 3 }]
 			);
 		});
 	}
@@ -2095,9 +2097,9 @@ mod unbond {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 2 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 3 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 1 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 2, balance: 2 },
+					Event::Unbonded { member: 10, pool_id: 1, points: 3, balance: 3 },
+					Event::Unbonded { member: 10, pool_id: 1, points: 1, balance: 1 }
 				]
 			);
 		})
@@ -2128,7 +2130,7 @@ mod unbond {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 3 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 3, balance: 3 }
 				]
 			);
 		});
@@ -2184,7 +2186,7 @@ mod unbond {
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					// exactly equal to ed, all that can be claimed.
 					Event::PaidOut { member: 10, pool_id: 1, payout: 5 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 2 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 2, balance: 2 }
 				]
 			);
 
@@ -2200,7 +2202,7 @@ mod unbond {
 				vec![
 					// exactly equal to ed, all that can be claimed.
 					Event::PaidOut { member: 10, pool_id: 1, payout: 5 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 3 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 3, balance: 3 }
 				]
 			);
 
@@ -2215,7 +2217,7 @@ mod unbond {
 				pool_events_since_last_call(),
 				vec![
 					Event::PaidOut { member: 10, pool_id: 1, payout: 5 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 5 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 5, balance: 5 }
 				]
 			);
 
@@ -2260,6 +2262,9 @@ mod withdraw_unbonded {
 		ExtBuilder::default()
 			.add_members(vec![(40, 40), (550, 550)])
 			.build_and_execute(|| {
+				// reduce the noise a bit.
+				let _ = balances_events_since_last_call();
+
 				// Given
 				assert_eq!(StakingMock::bonding_duration(), 3);
 				assert_ok!(Pools::fully_unbond(Origin::signed(550), 550));
@@ -2276,15 +2281,22 @@ mod withdraw_unbonded {
 
 				// Simulate a slash to the pool with_era(current_era), decreasing the balance by
 				// half
-				unbond_pool.balance /= 2; // 295
-				SubPoolsStorage::<Runtime>::insert(1, sub_pools);
-				// Update the equivalent of the unbonding chunks for the `StakingMock`
-				UNBONDING_BALANCE_MAP
-					.with(|m| *m.borrow_mut().get_mut(&default_bonded_account()).unwrap() /= 5);
-				Balances::make_free_balance_be(
-					&default_bonded_account(),
-					Balances::free_balance(&default_bonded_account()) / 2, // 300
-				);
+				{
+					unbond_pool.balance /= 2; // 295
+					SubPoolsStorage::<Runtime>::insert(1, sub_pools);
+					// Update the equivalent of the unbonding chunks for the `StakingMock`
+					let mut x = UnbondingBalanceMap::get();
+					*x.get_mut(&default_bonded_account()).unwrap() /= 5;
+					UnbondingBalanceMap::set(&x);
+					Balances::make_free_balance_be(
+						&default_bonded_account(),
+						Balances::free_balance(&default_bonded_account()) / 2, // 300
+					);
+					StakingMock::set_bonded_balance(
+						default_bonded_account(),
+						StakingMock::active_stake(&default_bonded_account()).unwrap() / 2,
+					);
+				};
 
 				// Advance the current_era to ensure all `with_era` pools will be merged into
 				// `no_era` pool
@@ -2296,6 +2308,7 @@ mod withdraw_unbonded {
 				let sub_pools =
 					SubPoolsStorage::<Runtime>::get(1).unwrap().maybe_merge_pools(current_era);
 				SubPoolsStorage::<Runtime>::insert(1, sub_pools);
+
 				assert_eq!(
 					SubPoolsStorage::<Runtime>::get(1).unwrap(),
 					SubPools {
@@ -2311,10 +2324,18 @@ mod withdraw_unbonded {
 						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
 						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
-						Event::Unbonded { member: 550, pool_id: 1, amount: 550 },
-						Event::Unbonded { member: 40, pool_id: 1, amount: 40 },
+						Event::Unbonded { member: 550, pool_id: 1, points: 550, balance: 550 },
+						Event::Unbonded { member: 40, pool_id: 1, points: 40, balance: 40 },
 					]
 				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![BEvent::BalanceSet {
+						who: default_bonded_account(),
+						free: 300,
+						reserved: 0
+					}]
+				);
 
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(550), 550, 0));
@@ -2324,15 +2345,17 @@ mod withdraw_unbonded {
 					SubPoolsStorage::<Runtime>::get(1).unwrap().no_era,
 					UnbondPool { points: 40, balance: 20 }
 				);
-				assert_eq!(Balances::free_balance(&550), 550 + 550 / 2);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), (40 + 10) / 2);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Withdrawn { member: 550, pool_id: 1, amount: 275 },
+						Event::Withdrawn { member: 550, pool_id: 1, balance: 275, points: 550 },
 						Event::MemberRemoved { pool_id: 1, member: 550 }
 					]
 				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![BEvent::Transfer { from: default_bonded_account(), to: 550, amount: 275 }]
+				);
 
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(40), 40, 0));
@@ -2342,17 +2365,18 @@ mod withdraw_unbonded {
 					SubPoolsStorage::<Runtime>::get(1).unwrap().no_era,
 					UnbondPool { points: 0, balance: 0 }
 				);
-				// 40 gets even less than half back, because being diluted in the no-era pool.
-				assert_eq!(Balances::free_balance(&40), 40 + 15);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 25 - 15);
 				assert!(!PoolMembers::<Runtime>::contains_key(40));
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Withdrawn { member: 40, pool_id: 1, amount: 15 },
-						Event::MemberRemoved { pool_id: 1, member: 40 },
+						Event::Withdrawn { member: 40, pool_id: 1, balance: 20, points: 40 },
+						Event::MemberRemoved { pool_id: 1, member: 40 }
 					]
 				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![BEvent::Transfer { from: default_bonded_account(), to: 40, amount: 20 }]
+				);
 
 				// now, finally, the depositor can take out its share.
 				unsafe_set_state(1, PoolState::Destroying).unwrap();
@@ -2363,50 +2387,66 @@ mod withdraw_unbonded {
 
 				// when
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 10, 0));
-
-				// then
-				assert_eq!(Balances::free_balance(&10), 20);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 0);
-
-				// in this test, 10 actually gets their full share back because they were only in
-				// the bonded pool and we didn't slash the bonded pool.
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Unbonded { member: 10, pool_id: 1, amount: 10 },
-						Event::Withdrawn { member: 10, pool_id: 1, amount: 10 },
+						Event::Unbonded { member: 10, pool_id: 1, balance: 5, points: 5 },
+						Event::Withdrawn { member: 10, pool_id: 1, balance: 5, points: 5 },
 						Event::MemberRemoved { pool_id: 1, member: 10 },
-						Event::Destroyed { pool_id: 1 },
+						Event::Destroyed { pool_id: 1 }
+					]
+				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![
+						BEvent::Transfer { from: default_bonded_account(), to: 10, amount: 5 },
+						BEvent::Transfer { from: default_reward_account(), to: 10, amount: 5 }
 					]
 				);
 			});
 	}
 
-	// This test also documents the case when the pools free balance goes below ED before all
-	// members have unbonded.
 	#[test]
 	fn withdraw_unbonded_works_against_slashed_with_era_sub_pools() {
 		ExtBuilder::default()
 			.add_members(vec![(40, 40), (550, 550)])
 			.build_and_execute(|| {
+				let _ = balances_events_since_last_call();
+
 				// Given
-				// current bond is 500, we slash it all to 250.
-				StakingMock::set_bonded_balance(default_bonded_account(), 250);
-				Balances::make_free_balance_be(&default_bonded_account(), 250);
-				assert_eq!(StakingMock::total_stake(&default_bonded_account()), Some(250));
+				// current bond is 600, we slash it all to 300.
+				StakingMock::set_bonded_balance(default_bonded_account(), 300);
+				Balances::make_free_balance_be(&default_bonded_account(), 300);
+				assert_eq!(StakingMock::total_stake(&default_bonded_account()), Some(300));
 
-				assert_ok!(Pools::fully_unbond(Origin::signed(40), 40));
-				assert_ok!(Pools::fully_unbond(Origin::signed(550), 550));
+				assert_ok!(fully_unbond_permissioned(40));
+				assert_ok!(fully_unbond_permissioned(550));
 
-				SubPoolsStorage::<Runtime>::insert(
-					1,
-					SubPools {
-						no_era: Default::default(),
-						with_era: unbonding_pools_with_era! {
-							3 => UnbondPool { points: 550 + 40, balance: 275 + 20 }
-						},
-					},
+				assert_eq!(
+					SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era,
+					unbonding_pools_with_era! { 3 => UnbondPool { points: 550 / 2 + 40 / 2, balance: 550 / 2 + 40 / 2 }}
+				);
+
+				assert_eq!(
+					pool_events_since_last_call(),
+					vec![
+						Event::Created { depositor: 10, pool_id: 1 },
+						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
+						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
+						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
+						Event::Unbonded { member: 40, pool_id: 1, balance: 20, points: 20 },
+						Event::Unbonded { member: 550, pool_id: 1, balance: 275, points: 275 },
+					]
 				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![BEvent::BalanceSet {
+						who: default_bonded_account(),
+						free: 300,
+						reserved: 0
+					},]
+				);
+
 				CurrentEra::set(StakingMock::bonding_duration());
 
 				// When
@@ -2414,44 +2454,38 @@ mod withdraw_unbonded {
 
 				// Then
 				assert_eq!(
-					SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era,
-					unbonding_pools_with_era! {  3 => UnbondPool { points: 550, balance: 275 }}
+					balances_events_since_last_call(),
+					vec![BEvent::Transfer { from: default_bonded_account(), to: 40, amount: 20 },]
 				);
-				assert_eq!(Balances::free_balance(&40), 40 + 20);
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 250 - 20);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Created { depositor: 10, pool_id: 1 },
-						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-						Event::Bonded { member: 40, pool_id: 1, bonded: 40, joined: true },
-						Event::Bonded { member: 550, pool_id: 1, bonded: 550, joined: true },
-						Event::Unbonded { member: 40, pool_id: 1, amount: 16 },
-						Event::Unbonded { member: 550, pool_id: 1, amount: 229 }, /* TODO: these
-						                                                           * values should
-						                                                           * prob. be points,
-						                                                           * not unbonding
-						                                                           * balance. */
-						Event::Withdrawn { member: 40, pool_id: 1, amount: 20 },
+						Event::Withdrawn { member: 40, pool_id: 1, balance: 20, points: 20 },
 						Event::MemberRemoved { pool_id: 1, member: 40 }
 					]
 				);
 
+				assert_eq!(
+					SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era,
+					unbonding_pools_with_era! { 3 => UnbondPool { points: 550 / 2, balance: 550 / 2 }}
+				);
+
 				// When
 				assert_ok!(Pools::withdraw_unbonded(Origin::signed(550), 550, 0));
 
 				// Then
-				assert!(SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era.is_empty());
-				assert_eq!(Balances::free_balance(&550), 550 + 225);
-				// The account was dusted because it went below ED(5)
-				assert_eq!(Balances::free_balance(&default_bonded_account()), 5);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![BEvent::Transfer { from: default_bonded_account(), to: 550, amount: 275 },]
+				);
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Withdrawn { member: 550, pool_id: 1, amount: 225 },
+						Event::Withdrawn { member: 550, pool_id: 1, balance: 275, points: 275 },
 						Event::MemberRemoved { pool_id: 1, member: 550 }
 					]
 				);
+				assert!(SubPoolsStorage::<Runtime>::get(&1).unwrap().with_era.is_empty());
 
 				// now, finally, the depositor can take out its share.
 				unsafe_set_state(1, PoolState::Destroying).unwrap();
@@ -2477,12 +2511,19 @@ mod withdraw_unbonded {
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Unbonded { member: 10, pool_id: 1, amount: 5 },
-						Event::Withdrawn { member: 10, pool_id: 1, amount: 5 },
+						Event::Unbonded { member: 10, pool_id: 1, points: 5, balance: 5 },
+						Event::Withdrawn { member: 10, pool_id: 1, points: 5, balance: 5 },
 						Event::MemberRemoved { pool_id: 1, member: 10 },
 						Event::Destroyed { pool_id: 1 }
 					]
 				);
+				assert_eq!(
+					balances_events_since_last_call(),
+					vec![
+						BEvent::Transfer { from: default_bonded_account(), to: 10, amount: 5 },
+						BEvent::Transfer { from: default_reward_account(), to: 10, amount: 5 }
+					]
+				);
 			});
 	}
 
@@ -2584,8 +2625,8 @@ mod withdraw_unbonded {
 						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 						Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
 						Event::Bonded { member: 200, pool_id: 1, bonded: 200, joined: true },
-						Event::Unbonded { member: 100, pool_id: 1, amount: 100 },
-						Event::Unbonded { member: 200, pool_id: 1, amount: 200 }
+						Event::Unbonded { member: 100, pool_id: 1, points: 100, balance: 100 },
+						Event::Unbonded { member: 200, pool_id: 1, points: 200, balance: 200 }
 					]
 				);
 
@@ -2612,9 +2653,9 @@ mod withdraw_unbonded {
 				assert_eq!(
 					pool_events_since_last_call(),
 					vec![
-						Event::Withdrawn { member: 100, pool_id: 1, amount: 100 },
+						Event::Withdrawn { member: 100, pool_id: 1, points: 100, balance: 100 },
 						Event::MemberRemoved { pool_id: 1, member: 100 },
-						Event::Withdrawn { member: 200, pool_id: 1, amount: 200 },
+						Event::Withdrawn { member: 200, pool_id: 1, points: 200, balance: 200 },
 						Event::MemberRemoved { pool_id: 1, member: 200 }
 					]
 				);
@@ -2662,212 +2703,14 @@ mod withdraw_unbonded {
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
-					Event::Unbonded { member: 100, pool_id: 1, amount: 100 },
-					Event::Withdrawn { member: 100, pool_id: 1, amount: 100 },
+					Event::Unbonded { member: 100, pool_id: 1, points: 100, balance: 100 },
+					Event::Withdrawn { member: 100, pool_id: 1, points: 100, balance: 100 },
 					Event::MemberRemoved { pool_id: 1, member: 100 }
 				]
 			);
 		});
 	}
 
-	#[test]
-	#[ignore]
-	fn withdraw_unbonded_depositor_with_era_pool() {
-		ExtBuilder::default()
-			.add_members(vec![(100, 100), (200, 200)])
-			.build_and_execute(|| {
-				// Given
-				assert_ok!(Pools::fully_unbond(Origin::signed(100), 100));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![
-						Event::Created { depositor: 10, pool_id: 1 },
-						Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-						Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
-						Event::Bonded { member: 200, pool_id: 1, bonded: 200, joined: true },
-						Event::Unbonded { member: 100, pool_id: 1, amount: 100 }
-					]
-				);
-
-				let mut current_era = 1;
-				CurrentEra::set(current_era);
-
-				assert_ok!(Pools::fully_unbond(Origin::signed(200), 200));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![Event::Unbonded { member: 200, pool_id: 1, amount: 200 }]
-				);
-
-				unsafe_set_state(1, PoolState::Destroying).unwrap();
-				assert_ok!(Pools::fully_unbond(Origin::signed(10), 10));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![Event::Unbonded { member: 10, pool_id: 1, amount: 10 }]
-				);
-
-				assert_eq!(
-					SubPoolsStorage::<Runtime>::get(1).unwrap(),
-					SubPools {
-						no_era: Default::default(),
-						with_era: unbonding_pools_with_era! {
-							0 + 3 => UnbondPool { points: 100, balance: 100},
-							1 + 3 => UnbondPool { points: 200 + 10, balance: 200 + 10 }
-						}
-					}
-				);
-
-				// Skip ahead eras to where its valid for the members to withdraw
-				current_era += StakingMock::bonding_duration();
-				CurrentEra::set(current_era);
-
-				// Cannot withdraw the depositor if their is a member in another `with_era` pool.
-				assert_noop!(
-					Pools::withdraw_unbonded(Origin::signed(420), 10, 0),
-					Error::<Runtime>::NotOnlyPoolMember
-				);
-
-				// Given
-				assert_ok!(Pools::withdraw_unbonded(Origin::signed(420), 100, 0));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![
-						Event::Withdrawn { member: 100, pool_id: 1, amount: 100 },
-						Event::MemberRemoved { pool_id: 1, member: 100 }
-					]
-				);
-
-				assert_eq!(
-					SubPoolsStorage::<Runtime>::get(1).unwrap(),
-					SubPools {
-						no_era: Default::default(),
-						with_era: unbonding_pools_with_era! {
-							// Note that era 0+3 unbond pool is destroyed because points went to 0
-							1 + 3 => UnbondPool { points: 200 + 10, balance: 200 + 10 }
-						}
-					}
-				);
-
-				// Cannot withdraw the depositor if their is a member in another `with_era` pool.
-				assert_noop!(
-					Pools::withdraw_unbonded(Origin::signed(420), 10, 0),
-					Error::<Runtime>::NotOnlyPoolMember
-				);
-
-				// Given
-				assert_ok!(Pools::withdraw_unbonded(Origin::signed(420), 200, 0));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![
-						Event::Withdrawn { member: 200, pool_id: 1, amount: 200 },
-						Event::MemberRemoved { pool_id: 1, member: 200 }
-					]
-				);
-
-				assert_eq!(
-					SubPoolsStorage::<Runtime>::get(1).unwrap(),
-					SubPools {
-						no_era: Default::default(),
-						with_era: unbonding_pools_with_era! {
-							1 + 3 => UnbondPool { points: 10, balance: 10 }
-						}
-					}
-				);
-
-				// The depositor can withdraw
-				assert_ok!(Pools::withdraw_unbonded(Origin::signed(420), 10, 0));
-
-				assert_eq!(
-					pool_events_since_last_call(),
-					vec![
-						Event::Withdrawn { member: 10, pool_id: 1, amount: 10 },
-						Event::MemberRemoved { pool_id: 1, member: 10 },
-						Event::Destroyed { pool_id: 1 }
-					]
-				);
-
-				assert!(!PoolMembers::<Runtime>::contains_key(10));
-				assert_eq!(Balances::free_balance(10), 10 + 10);
-				// Pools are removed from storage because the depositor left
-				assert!(!SubPoolsStorage::<Runtime>::contains_key(1));
-				assert!(!RewardPools::<Runtime>::contains_key(1));
-				assert!(!BondedPools::<Runtime>::contains_key(1));
-			});
-	}
-
-	#[test]
-	#[ignore]
-	fn withdraw_unbonded_depositor_no_era_pool() {
-		ExtBuilder::default().add_members(vec![(100, 100)]).build_and_execute(|| {
-			// Given
-			assert_ok!(Pools::fully_unbond(Origin::signed(100), 100));
-			unsafe_set_state(1, PoolState::Destroying).unwrap();
-
-			assert_ok!(Pools::fully_unbond(Origin::signed(10), 10));
-			// Skip ahead to an era where the `with_era` pools can get merged into the `no_era`
-			// pool.
-			let current_era = TotalUnbondingPools::<Runtime>::get();
-			CurrentEra::set(current_era);
-
-			// Simulate some other withdraw that caused the pool to merge
-			let sub_pools =
-				SubPoolsStorage::<Runtime>::get(1).unwrap().maybe_merge_pools(current_era + 3);
-			SubPoolsStorage::<Runtime>::insert(1, sub_pools);
-			assert_eq!(
-				SubPoolsStorage::<Runtime>::get(1).unwrap(),
-				SubPools {
-					no_era: UnbondPool { points: 100 + 10, balance: 100 + 10 },
-					with_era: Default::default(),
-				}
-			);
-
-			// Cannot withdraw depositor with another member in the `no_era` pool
-			assert_noop!(
-				Pools::withdraw_unbonded(Origin::signed(420), 10, 0),
-				Error::<Runtime>::NotOnlyPoolMember
-			);
-
-			// Given
-			assert_ok!(Pools::withdraw_unbonded(Origin::signed(420), 100, 0));
-			assert_eq!(
-				SubPoolsStorage::<Runtime>::get(1).unwrap(),
-				SubPools {
-					no_era: UnbondPool { points: 10, balance: 10 },
-					with_era: Default::default(),
-				}
-			);
-
-			// The depositor can withdraw
-			assert_ok!(Pools::withdraw_unbonded(Origin::signed(420), 10, 0));
-			assert!(!PoolMembers::<Runtime>::contains_key(10));
-			assert_eq!(Balances::free_balance(10), 10 + 10);
-			// Pools are removed from storage because the depositor left
-			assert!(!SubPoolsStorage::<Runtime>::contains_key(1));
-			assert!(!RewardPools::<Runtime>::contains_key(1));
-			assert!(!BondedPools::<Runtime>::contains_key(1));
-
-			assert_eq!(
-				pool_events_since_last_call(),
-				vec![
-					Event::Created { depositor: 10, pool_id: 1 },
-					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
-					Event::Unbonded { member: 100, pool_id: 1, amount: 100 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 10 },
-					Event::Withdrawn { member: 100, pool_id: 1, amount: 100 },
-					Event::MemberRemoved { pool_id: 1, member: 100 },
-					Event::Withdrawn { member: 10, pool_id: 1, amount: 10 },
-					Event::MemberRemoved { pool_id: 1, member: 10 },
-					Event::Destroyed { pool_id: 1 }
-				]
-			);
-		});
-	}
-
 	#[test]
 	fn partial_withdraw_unbonded_depositor() {
 		ExtBuilder::default().ed(1).build_and_execute(|| {
@@ -2899,8 +2742,8 @@ mod withdraw_unbonded {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 6 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 1 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 6, balance: 6 },
+					Event::Unbonded { member: 10, pool_id: 1, points: 1, balance: 1 }
 				]
 			);
 
@@ -2931,7 +2774,7 @@ mod withdraw_unbonded {
 			);
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Withdrawn { member: 10, pool_id: 1, amount: 6 }]
+				vec![Event::Withdrawn { member: 10, pool_id: 1, points: 6, balance: 6 }]
 			);
 
 			// when
@@ -2946,7 +2789,7 @@ mod withdraw_unbonded {
 			assert_eq!(SubPoolsStorage::<Runtime>::get(1).unwrap(), Default::default());
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Withdrawn { member: 10, pool_id: 1, amount: 1 },]
+				vec![Event::Withdrawn { member: 10, pool_id: 1, points: 1, balance: 1 },]
 			);
 
 			// when repeating:
@@ -2986,8 +2829,8 @@ mod withdraw_unbonded {
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					Event::Bonded { member: 11, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 11, pool_id: 1, amount: 6 },
-					Event::Unbonded { member: 11, pool_id: 1, amount: 1 }
+					Event::Unbonded { member: 11, pool_id: 1, points: 6, balance: 6 },
+					Event::Unbonded { member: 11, pool_id: 1, points: 1, balance: 1 }
 				]
 			);
 
@@ -3018,7 +2861,7 @@ mod withdraw_unbonded {
 			);
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Withdrawn { member: 11, pool_id: 1, amount: 6 }]
+				vec![Event::Withdrawn { member: 11, pool_id: 1, points: 6, balance: 6 }]
 			);
 
 			// when
@@ -3033,7 +2876,7 @@ mod withdraw_unbonded {
 			assert_eq!(SubPoolsStorage::<Runtime>::get(1).unwrap(), Default::default());
 			assert_eq!(
 				pool_events_since_last_call(),
-				vec![Event::Withdrawn { member: 11, pool_id: 1, amount: 1 }]
+				vec![Event::Withdrawn { member: 11, pool_id: 1, points: 1, balance: 1 }]
 			);
 
 			// when repeating:
@@ -3076,9 +2919,9 @@ mod withdraw_unbonded {
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
 					Event::Bonded { member: 100, pool_id: 1, bonded: 100, joined: true },
-					Event::Unbonded { member: 100, pool_id: 1, amount: 75 },
-					Event::Unbonded { member: 100, pool_id: 1, amount: 25 },
-					Event::Withdrawn { member: 100, pool_id: 1, amount: 75 },
+					Event::Unbonded { member: 100, pool_id: 1, points: 75, balance: 75 },
+					Event::Unbonded { member: 100, pool_id: 1, points: 25, balance: 25 },
+					Event::Withdrawn { member: 100, pool_id: 1, points: 75, balance: 75 },
 				]
 			);
 			assert_eq!(
@@ -3092,7 +2935,7 @@ mod withdraw_unbonded {
 			assert_eq!(
 				pool_events_since_last_call(),
 				vec![
-					Event::Withdrawn { member: 100, pool_id: 1, amount: 25 },
+					Event::Withdrawn { member: 100, pool_id: 1, points: 25, balance: 25 },
 					Event::MemberRemoved { pool_id: 1, member: 100 }
 				]
 			);
@@ -3127,9 +2970,9 @@ mod withdraw_unbonded {
 				vec![
 					Event::Created { depositor: 10, pool_id: 1 },
 					Event::Bonded { member: 10, pool_id: 1, bonded: 10, joined: true },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 7 },
-					Event::Unbonded { member: 10, pool_id: 1, amount: 3 },
-					Event::Withdrawn { member: 10, pool_id: 1, amount: 7 }
+					Event::Unbonded { member: 10, pool_id: 1, points: 7, balance: 7 },
+					Event::Unbonded { member: 10, pool_id: 1, points: 3, balance: 3 },
+					Event::Withdrawn { member: 10, pool_id: 1, points: 7, balance: 7 }
 				]
 			);
 			assert_eq!(
@@ -3143,7 +2986,7 @@ mod withdraw_unbonded {
 			assert_eq!(
 				pool_events_since_last_call(),
 				vec![
-					Event::Withdrawn { member: 10, pool_id: 1, amount: 3 },
+					Event::Withdrawn { member: 10, pool_id: 1, points: 3, balance: 3 },
 					Event::MemberRemoved { pool_id: 1, member: 10 },
 					// the pool is also destroyed now.
 					Event::Destroyed { pool_id: 1 },
diff --git a/frame/nomination-pools/test-staking/src/lib.rs b/frame/nomination-pools/test-staking/src/lib.rs
index 2a14852ad11ec..c4ffdb8b59eb9 100644
--- a/frame/nomination-pools/test-staking/src/lib.rs
+++ b/frame/nomination-pools/test-staking/src/lib.rs
@@ -93,8 +93,8 @@ fn pool_lifecycle_e2e() {
 			pool_events_since_last_call(),
 			vec![
 				PoolsEvent::StateChanged { pool_id: 1, new_state: PoolState::Destroying },
-				PoolsEvent::Unbonded { member: 20, pool_id: 1, amount: 10 },
-				PoolsEvent::Unbonded { member: 21, pool_id: 1, amount: 10 },
+				PoolsEvent::Unbonded { member: 20, pool_id: 1, points: 10, balance: 10 },
+				PoolsEvent::Unbonded { member: 21, pool_id: 1, points: 10, balance: 10 },
 			]
 		);
 
@@ -134,9 +134,9 @@ fn pool_lifecycle_e2e() {
 		assert_eq!(
 			pool_events_since_last_call(),
 			vec![
-				PoolsEvent::Withdrawn { member: 20, pool_id: 1, amount: 10 },
+				PoolsEvent::Withdrawn { member: 20, pool_id: 1, points: 10, balance: 10 },
 				PoolsEvent::MemberRemoved { pool_id: 1, member: 20 },
-				PoolsEvent::Withdrawn { member: 21, pool_id: 1, amount: 10 },
+				PoolsEvent::Withdrawn { member: 21, pool_id: 1, points: 10, balance: 10 },
 				PoolsEvent::MemberRemoved { pool_id: 1, member: 21 },
 			]
 		);
@@ -157,7 +157,7 @@ fn pool_lifecycle_e2e() {
 		);
 		assert_eq!(
 			pool_events_since_last_call(),
-			vec![PoolsEvent::Unbonded { member: 10, pool_id: 1, amount: 50 }]
+			vec![PoolsEvent::Unbonded { member: 10, pool_id: 1, points: 50, balance: 50 }]
 		);
 
 		// waiting another bonding duration:
@@ -172,7 +172,7 @@ fn pool_lifecycle_e2e() {
 		assert_eq!(
 			pool_events_since_last_call(),
 			vec![
-				PoolsEvent::Withdrawn { member: 10, pool_id: 1, amount: 50 },
+				PoolsEvent::Withdrawn { member: 10, pool_id: 1, points: 50, balance: 50 },
 				PoolsEvent::MemberRemoved { pool_id: 1, member: 10 },
 				PoolsEvent::Destroyed { pool_id: 1 }
 			]

From 031040f5fdc5fd0548a5dec7398cfd64079a2de6 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Mon, 16 May 2022 23:27:28 +0100
Subject: [PATCH 08/29] Add more more sophisticated test + capture one more
 bug.

---
 frame/nomination-pools/src/lib.rs             |  13 +-
 .../nomination-pools/test-staking/src/lib.rs  | 198 +++++++++++++++++-
 .../nomination-pools/test-staking/src/mock.rs |   4 +-
 frame/staking/src/lib.rs                      |   8 +-
 4 files changed, 214 insertions(+), 9 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index fc7306120054d..d2cdb9081332a 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1303,6 +1303,10 @@ pub mod pallet {
 			state_toggler: Option<T::AccountId>,
 			nominator: Option<T::AccountId>,
 		},
+		/// The active balance of pool `pool_id` has been slashed to `balance`.
+		PoolSlashed { pool_id: PoolId, balance: BalanceOf<T> },
+		/// The unbond pool at `era` of pool `pool_id` has been slashed to `balance`.
+		UnbondingPoolSlashed { pool_id: PoolId, era: EraIndex, balance: BalanceOf<T> },
 	}
 
 	#[pallet::error]
@@ -2412,9 +2416,16 @@ impl<T: Config> OnStakerSlash<T::AccountId, BalanceOf<T>> for Pallet<T> {
 			};
 			for (era, slashed_balance) in slashed_unlocking.iter() {
 				if let Some(pool) = sub_pools.with_era.get_mut(era) {
-					pool.balance = *slashed_balance
+					pool.balance = *slashed_balance;
+					Self::deposit_event(Event::<T>::UnbondingPoolSlashed {
+						era: *era,
+						pool_id,
+						balance: *slashed_balance,
+					});
 				}
 			}
+
+			Self::deposit_event(Event::<T>::PoolSlashed { pool_id, balance: _slashed_bonded });
 			SubPoolsStorage::<T>::insert(pool_id, sub_pools);
 		}
 	}
diff --git a/frame/nomination-pools/test-staking/src/lib.rs b/frame/nomination-pools/test-staking/src/lib.rs
index c4ffdb8b59eb9..571e54bcbf0b8 100644
--- a/frame/nomination-pools/test-staking/src/lib.rs
+++ b/frame/nomination-pools/test-staking/src/lib.rs
@@ -19,12 +19,12 @@
 
 mod mock;
 
-use frame_support::{assert_noop, assert_ok, traits::Currency};
+use frame_support::{assert_noop, assert_ok, bounded_btree_map, traits::Currency};
 use mock::*;
 use pallet_nomination_pools::{
-	Error as PoolsError, Event as PoolsEvent, LastPoolId, PoolMembers, PoolState,
+	Error as PoolsError, Event as PoolsEvent, LastPoolId, PoolMember, PoolMembers, PoolState,
 };
-use pallet_staking::{CurrentEra, Event as StakingEvent};
+use pallet_staking::{CurrentEra, Event as StakingEvent, Ledger, Payee, RewardDestination};
 
 #[test]
 fn pool_lifecycle_e2e() {
@@ -179,3 +179,195 @@ fn pool_lifecycle_e2e() {
 		);
 	})
 }
+
+#[test]
+fn pool_slash_e2e() {
+	new_test_ext().execute_with(|| {
+		ExistentialDeposit::set(1);
+		assert_eq!(Balances::minimum_balance(), 1);
+		assert_eq!(Staking::current_era(), None);
+
+		// create the pool, we know this has id 1.
+		assert_ok!(Pools::create(Origin::signed(10), 40, 10, 10, 10));
+		assert_eq!(LastPoolId::<Runtime>::get(), 1);
+
+		assert_eq!(staking_events_since_last_call(), vec![StakingEvent::Bonded(POOL1_BONDED, 40)]);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Created { depositor: 10, pool_id: 1 },
+				PoolsEvent::Bonded { member: 10, pool_id: 1, bonded: 40, joined: true },
+			]
+		);
+
+		assert_eq!(Payee::<Runtime>::get(POOL1_BONDED), RewardDestination::Account(POOL1_REWARD));
+
+		// have two members join
+		assert_ok!(Pools::join(Origin::signed(20), 20, 1));
+		assert_ok!(Pools::join(Origin::signed(21), 20, 1));
+
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Bonded(POOL1_BONDED, 20), StakingEvent::Bonded(POOL1_BONDED, 20)]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Bonded { member: 20, pool_id: 1, bonded: 20, joined: true },
+				PoolsEvent::Bonded { member: 21, pool_id: 1, bonded: 20, joined: true },
+			]
+		);
+
+		// now let's progress a bit.
+		CurrentEra::<Runtime>::set(Some(1));
+
+		// 20 / 80 of the total funds are unlocked, and safe from any further slash.
+		assert_ok!(Pools::unbond(Origin::signed(10), 10, 10));
+		assert_ok!(Pools::unbond(Origin::signed(20), 20, 10));
+
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+				StakingEvent::Unbonded(POOL1_BONDED, 10)
+			]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Unbonded { member: 10, pool_id: 1, balance: 10, points: 10 },
+				PoolsEvent::Unbonded { member: 20, pool_id: 1, balance: 10, points: 10 }
+			]
+		);
+
+		CurrentEra::<Runtime>::set(Some(2));
+
+		// note: depositor cannot fully unbond at this point.
+		// these funds will still get slashed.
+		assert_ok!(Pools::unbond(Origin::signed(10), 10, 10));
+		assert_ok!(Pools::unbond(Origin::signed(20), 20, 10));
+		assert_ok!(Pools::unbond(Origin::signed(21), 21, 10));
+
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+				StakingEvent::Unbonded(POOL1_BONDED, 10),
+			]
+		);
+
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Unbonded { member: 10, pool_id: 1, balance: 10, points: 10 },
+				PoolsEvent::Unbonded { member: 20, pool_id: 1, balance: 10, points: 10 },
+				PoolsEvent::Unbonded { member: 21, pool_id: 1, balance: 10, points: 10 },
+			]
+		);
+
+		// At this point, 20 are safe from slash, 30 are unlocking but vulnerable to slash, and and
+		// another 30 are active and vulnerable to slash. Let's slash half of them.
+		pallet_staking::slashing::do_slash::<Runtime>(
+			&POOL1_BONDED,
+			30,
+			&mut Default::default(),
+			&mut Default::default(),
+			1, // slash era 1, affects chunks at era 5 onwards.
+		);
+
+		assert_eq!(staking_events_since_last_call(), vec![StakingEvent::Slashed(POOL1_BONDED, 30)]);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				// 30 has been slashed to 15 (15 slash)
+				PoolsEvent::UnbondingPoolSlashed { pool_id: 1, era: 5, balance: 15 },
+				// 30 has been slashed to 15 (15 slash)
+				PoolsEvent::PoolSlashed { pool_id: 1, balance: 15 }
+			]
+		);
+
+		CurrentEra::<Runtime>::set(Some(3));
+		assert_ok!(Pools::unbond(Origin::signed(21), 21, 10));
+
+		assert_eq!(
+			PoolMembers::<Runtime>::get(21).unwrap(),
+			PoolMember {
+				pool_id: 1,
+				points: 0,
+				reward_pool_total_earnings: 0,
+				// the 10 points unlocked just now correspond to 5 points in the unbond pool.
+				unbonding_eras: bounded_btree_map!(5 => 10, 6 => 5)
+			}
+		);
+		assert_eq!(staking_events_since_last_call(), vec![StakingEvent::Unbonded(POOL1_BONDED, 5)]);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![PoolsEvent::Unbonded { member: 21, pool_id: 1, balance: 5, points: 5 }]
+		);
+
+		// now we start withdrawing. we do it all at once, at era 6 where 20 and 21 are fully free.
+		CurrentEra::<Runtime>::set(Some(6));
+		assert_ok!(Pools::withdraw_unbonded(Origin::signed(20), 20, 0));
+		assert_ok!(Pools::withdraw_unbonded(Origin::signed(21), 21, 0));
+
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				// 20 had unbonded 10 safely, and 10 got slashed by half.
+				PoolsEvent::Withdrawn { member: 20, pool_id: 1, balance: 10 + 5, points: 20 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 20 },
+				// 21 unbonded all of it after the slash
+				PoolsEvent::Withdrawn { member: 21, pool_id: 1, balance: 5 + 5, points: 15 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 21 }
+			]
+		);
+		assert_eq!(
+			staking_events_since_last_call(),
+			// a 10 (un-slashed) + 10/2 (slashed) balance from 10 has also been unlocked
+			vec![StakingEvent::Withdrawn(POOL1_BONDED, 15 + 10 + 15)]
+		);
+
+		// now, finally, we can unbond the depositor further than their current limit.
+		assert_ok!(Pools::set_state(Origin::signed(10), 1, PoolState::Destroying));
+		assert_ok!(Pools::unbond(Origin::signed(10), 10, 20));
+
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Unbonded(POOL1_BONDED, 10)]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::StateChanged { pool_id: 1, new_state: PoolState::Destroying },
+				PoolsEvent::Unbonded { member: 10, pool_id: 1, points: 10, balance: 10 }
+			]
+		);
+
+		CurrentEra::<Runtime>::set(Some(9));
+		assert_eq!(
+			PoolMembers::<Runtime>::get(10).unwrap(),
+			PoolMember {
+				pool_id: 1,
+				points: 0,
+				reward_pool_total_earnings: 0,
+				unbonding_eras: bounded_btree_map!(4 => 10, 5 => 10, 9 => 10)
+			}
+		);
+		// withdraw the depositor, they should lose 12 balance in total due to slash.
+		assert_ok!(Pools::withdraw_unbonded(Origin::signed(10), 10, 0));
+
+		assert_eq!(
+			staking_events_since_last_call(),
+			vec![StakingEvent::Withdrawn(POOL1_BONDED, 10)]
+		);
+		assert_eq!(
+			pool_events_since_last_call(),
+			vec![
+				PoolsEvent::Withdrawn { member: 10, pool_id: 1, balance: 10 + 15, points: 30 },
+				PoolsEvent::MemberRemoved { pool_id: 1, member: 10 },
+				PoolsEvent::Destroyed { pool_id: 1 }
+			]
+		);
+	});
+}
diff --git a/frame/nomination-pools/test-staking/src/mock.rs b/frame/nomination-pools/test-staking/src/mock.rs
index ceb0cf0371df2..a8710f261f212 100644
--- a/frame/nomination-pools/test-staking/src/mock.rs
+++ b/frame/nomination-pools/test-staking/src/mock.rs
@@ -25,6 +25,7 @@ type BlockNumber = u64;
 type Balance = u128;
 
 pub(crate) const POOL1_BONDED: AccountId = 20318131474730217858575332831085u128;
+pub(crate) const POOL1_REWARD: AccountId = 20397359637244482196168876781421u128;
 
 impl frame_system::Config for Runtime {
 	type BaseCallFilter = frame_support::traits::Everything;
@@ -204,7 +205,7 @@ pub fn new_test_ext() -> sp_io::TestExternalities {
 	.unwrap();
 
 	let _ = pallet_balances::GenesisConfig::<Runtime> {
-		balances: vec![(10, 100), (20, 100), (21, 100)],
+		balances: vec![(10, 100), (20, 100), (21, 100), (22, 100)],
 	}
 	.assimilate_storage(&mut storage)
 	.unwrap();
@@ -233,6 +234,7 @@ pub fn new_test_ext() -> sp_io::TestExternalities {
 parameter_types! {
 	static ObservedEventsPools: usize = 0;
 	static ObservedEventsStaking: usize = 0;
+	static ObservedEventsBalances: usize = 0;
 }
 
 pub(crate) fn pool_events_since_last_call() -> Vec<pallet_nomination_pools::Event<Runtime>> {
diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index c4ec1dbc0e1e8..cb143fc715909 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -539,7 +539,7 @@ impl<T: Config> StakingLedger<T> {
 	///
 	/// This calls `Config::OnStakerSlash::on_slash` with information as to how the slash was
 	/// applied.
-	fn slash(
+	pub fn slash(
 		&mut self,
 		slash_amount: BalanceOf<T>,
 		minimum_balance: BalanceOf<T>,
@@ -607,12 +607,12 @@ impl<T: Config> StakingLedger<T> {
 		let mut slashed_unlocking = BTreeMap::<_, _>::new();
 		for i in slash_chunks_priority {
 			if let Some(chunk) = self.unlocking.get_mut(i).defensive() {
-				slash_out_of(&mut chunk.value, &mut remaining_slash);
-				// write the new slashed value of this chunk to the map.
-				slashed_unlocking.insert(chunk.era, chunk.value);
 				if remaining_slash.is_zero() {
 					break
 				}
+				slash_out_of(&mut chunk.value, &mut remaining_slash);
+				// write the new slashed value of this chunk to the map.
+				slashed_unlocking.insert(chunk.era, chunk.value);
 			} else {
 				break
 			}

From efc7b4f1867a82d305c9e8d80cbb0aa93386614e Mon Sep 17 00:00:00 2001
From: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Date: Mon, 16 May 2022 23:35:22 +0100
Subject: [PATCH 09/29] Update frame/staking/src/lib.rs

---
 frame/staking/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index cb143fc715909..1dfe9f04033fa 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -539,7 +539,7 @@ impl<T: Config> StakingLedger<T> {
 	///
 	/// This calls `Config::OnStakerSlash::on_slash` with information as to how the slash was
 	/// applied.
-	pub fn slash(
+	fn slash(
 		&mut self,
 		slash_amount: BalanceOf<T>,
 		minimum_balance: BalanceOf<T>,

From 60d42f1691aedff592272e812a69cb34747fdfc6 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Tue, 17 May 2022 10:59:03 +0100
Subject: [PATCH 10/29] reduce the diff a little bit

---
 frame/nomination-pools/src/lib.rs  | 16 +++++++++++++++-
 frame/nomination-pools/src/mock.rs |  2 +-
 frame/staking/src/lib.rs           |  3 ++-
 frame/staking/src/pallet/impls.rs  | 22 +++++++++++-----------
 primitives/staking/src/lib.rs      |  4 ++--
 5 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index d2cdb9081332a..c80d87e895723 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -447,7 +447,11 @@ impl<T: Config> PoolMember<T> {
 			.fold(BalanceOf::<T>::zero(), |acc, (_, v)| acc.saturating_add(*v))
 	}
 
-	/// Try and unbond `points` from self, with the given target unbonding era.
+	/// Try and unbond `points_dissolved` from self, and in return mint `points_issued` into the
+	/// corresponding `era`.
+	///
+	/// In the absence of slashing, these two points are always the same. In the presence of
+	/// slashing, the value of points in different pools varies.
 	///
 	/// Returns `Ok(())` and updates `unbonding_eras` and `points` if success, `Err(_)` otherwise.
 	fn try_unbond(
@@ -1309,6 +1313,8 @@ pub mod pallet {
 		UnbondingPoolSlashed { pool_id: PoolId, era: EraIndex, balance: BalanceOf<T> },
 	}
 
+	#[cfg_attr(test, derive(PartialEq))]
+	pub enum InnerError {}
 	#[pallet::error]
 	#[cfg_attr(test, derive(PartialEq))]
 	pub enum Error<T> {
@@ -1562,6 +1568,7 @@ pub mod pallet {
 					.try_insert(unbond_era, UnbondPool::default())
 					// The above call to `maybe_merge_pools` should ensure there is
 					// always enough space to insert.
+					// TODO: make this visible and transparent #11439
 					.defensive_map_err(|_| Error::<T>::DefensiveError)?;
 			}
 
@@ -1667,6 +1674,13 @@ pub mod pallet {
 				num_slashing_spans,
 			)?;
 
+			// defensive-only: the depositor puts enough funds into the stash so that it will only
+			// be destroyed when they are leaving.
+			ensure!(
+				!destroyed || caller == bonded_pool.roles.depositor,
+				Error::<T>::DefensiveError
+			);
+
 			let mut sum_unlocked_points: BalanceOf<T> = Zero::zero();
 			let balance_to_unbond = withdrawn_points
 				.iter()
diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index 4c47fce261dac..fe0ab8ab3bc14 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -93,7 +93,7 @@ impl sp_staking::StakingInterface for StakingMock {
 		x.remove(&who);
 		UnbondingBalanceMap::set(&x);
 
-		Ok(UnbondingBalanceMap::get().is_empty())
+		Ok(UnbondingBalanceMap::get().is_empty() && BondedBalanceMap::get().is_empty())
 	}
 
 	fn bond(
diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index cb143fc715909..f5d9b112d55ad 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -539,7 +539,7 @@ impl<T: Config> StakingLedger<T> {
 	///
 	/// This calls `Config::OnStakerSlash::on_slash` with information as to how the slash was
 	/// applied.
-	pub fn slash(
+	fn slash(
 		&mut self,
 		slash_amount: BalanceOf<T>,
 		minimum_balance: BalanceOf<T>,
@@ -608,6 +608,7 @@ impl<T: Config> StakingLedger<T> {
 		for i in slash_chunks_priority {
 			if let Some(chunk) = self.unlocking.get_mut(i).defensive() {
 				if remaining_slash.is_zero() {
+					// TODO: test for this fix in the staking pallet.
 					break
 				}
 				slash_out_of(&mut chunk.value, &mut remaining_slash);
diff --git a/frame/staking/src/pallet/impls.rs b/frame/staking/src/pallet/impls.rs
index 04f4cbd2f18c2..9f8d5aeab7785 100644
--- a/frame/staking/src/pallet/impls.rs
+++ b/frame/staking/src/pallet/impls.rs
@@ -1386,32 +1386,32 @@ impl<T: Config> StakingInterface for Pallet<T> {
 		Self::current_era().unwrap_or(Zero::zero())
 	}
 
-	fn active_stake(stash: &Self::AccountId) -> Option<Self::Balance> {
-		Self::ledger(stash).map(|l| l.active)
+	fn active_stake(controller: &Self::AccountId) -> Option<Self::Balance> {
+		Self::ledger(controller).map(|l| l.active)
 	}
 
-	fn total_stake(stash: &Self::AccountId) -> Option<Self::Balance> {
-		Self::ledger(stash).map(|l| l.total)
+	fn total_stake(controller: &Self::AccountId) -> Option<Self::Balance> {
+		Self::ledger(controller).map(|l| l.total)
 	}
 
 	fn bond_extra(stash: Self::AccountId, extra: Self::Balance) -> DispatchResult {
 		Self::bond_extra(RawOrigin::Signed(stash).into(), extra)
 	}
 
-	fn unbond(stash: Self::AccountId, value: Self::Balance) -> DispatchResult {
-		Self::unbond(RawOrigin::Signed(stash).into(), value)
+	fn unbond(controller: Self::AccountId, value: Self::Balance) -> DispatchResult {
+		Self::unbond(RawOrigin::Signed(controller).into(), value)
 	}
 
-	fn chill(stash: Self::AccountId) -> DispatchResult {
-		Self::chill(RawOrigin::Signed(stash).into())
+	fn chill(controller: Self::AccountId) -> DispatchResult {
+		Self::chill(RawOrigin::Signed(controller).into())
 	}
 
 	fn withdraw_unbonded(
-		stash: Self::AccountId,
+		controller: Self::AccountId,
 		num_slashing_spans: u32,
 	) -> Result<bool, DispatchError> {
-		Self::withdraw_unbonded(RawOrigin::Signed(stash.clone()).into(), num_slashing_spans)
-			.map(|_| Ledger::<T>::contains_key(&stash))
+		Self::withdraw_unbonded(RawOrigin::Signed(controller.clone()).into(), num_slashing_spans)
+			.map(|_| !Ledger::<T>::contains_key(&controller))
 			.map_err(|with_post| with_post.error)
 	}
 
diff --git a/primitives/staking/src/lib.rs b/primitives/staking/src/lib.rs
index e4e794e275048..be6a6d6986dd9 100644
--- a/primitives/staking/src/lib.rs
+++ b/primitives/staking/src/lib.rs
@@ -104,12 +104,12 @@ pub trait StakingInterface {
 
 	/// Have `stash` nominate `validators`.
 	fn nominate(
-		stash: Self::AccountId,
+		controller: Self::AccountId,
 		validators: sp_std::vec::Vec<Self::AccountId>,
 	) -> DispatchResult;
 
 	/// Chill `stash`.
-	fn chill(stash: Self::AccountId) -> DispatchResult;
+	fn chill(controller: Self::AccountId) -> DispatchResult;
 
 	/// Bond some extra amount in the _Stash_'s free balance against the active bonded balance of
 	/// the account. The amount extra actually bonded will never be more than the _Stash_'s free

From 02aa7d48e5d757c926b7b6e1bb1a015fbf20b3c4 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 19 May 2022 14:55:51 +0100
Subject: [PATCH 11/29] add some test for the slashing bug

---
 .../nomination-pools/test-staking/src/lib.rs  |  2 +-
 frame/staking/src/lib.rs                      |  7 +++++--
 frame/staking/src/tests.rs                    | 19 +++++++++++++++++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/frame/nomination-pools/test-staking/src/lib.rs b/frame/nomination-pools/test-staking/src/lib.rs
index 571e54bcbf0b8..2e40e8c6d917d 100644
--- a/frame/nomination-pools/test-staking/src/lib.rs
+++ b/frame/nomination-pools/test-staking/src/lib.rs
@@ -24,7 +24,7 @@ use mock::*;
 use pallet_nomination_pools::{
 	Error as PoolsError, Event as PoolsEvent, LastPoolId, PoolMember, PoolMembers, PoolState,
 };
-use pallet_staking::{CurrentEra, Event as StakingEvent, Ledger, Payee, RewardDestination};
+use pallet_staking::{CurrentEra, Event as StakingEvent, Payee, RewardDestination};
 
 #[test]
 fn pool_lifecycle_e2e() {
diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index f5d9b112d55ad..37ef4d9cb4f8d 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -608,7 +608,6 @@ impl<T: Config> StakingLedger<T> {
 		for i in slash_chunks_priority {
 			if let Some(chunk) = self.unlocking.get_mut(i).defensive() {
 				if remaining_slash.is_zero() {
-					// TODO: test for this fix in the staking pallet.
 					break
 				}
 				slash_out_of(&mut chunk.value, &mut remaining_slash);
@@ -619,9 +618,13 @@ impl<T: Config> StakingLedger<T> {
 			}
 		}
 
+		// clear leftover chunks..
 		self.unlocking.retain(|c| !c.value.is_zero());
+		// report this slash..
 		T::OnStakerSlash::on_slash(&self.stash, self.active, &slashed_unlocking);
-		pre_slash_total.saturating_sub(self.total)
+		// and report the final grand total slash amount.
+		let final_effective_slash = pre_slash_total.saturating_sub(self.total);
+		final_effective_slash
 	}
 }
 
diff --git a/frame/staking/src/tests.rs b/frame/staking/src/tests.rs
index ccd9558c5c21d..3c12aaa1290bd 100644
--- a/frame/staking/src/tests.rs
+++ b/frame/staking/src/tests.rs
@@ -4929,6 +4929,25 @@ fn force_apply_min_commission_works() {
 	});
 }
 
+#[test]
+fn proportional_slash_stop_slashing_if_remaining_zero() {
+	let c = |era, value| UnlockChunk::<Balance> { era, value };
+	// Given
+	let mut ledger = StakingLedger::<Test> {
+		stash: 123,
+		total: 40,
+		active: 20,
+		// we have some chunks, but they are not affected.
+		unlocking: bounded_vec![c(1, 10), c(2, 10)],
+		claimed_rewards: vec![],
+	};
+
+	assert_eq!(BondingDuration::get(), 3);
+
+	// should not slash more than the amount requested, by accidentally slashing the first chunk.
+	assert_eq!(ledger.slash(18, 1, 0), 18);
+}
+
 #[test]
 fn proportional_ledger_slash_works() {
 	let c = |era, value| UnlockChunk::<Balance> { era, value };

From 90db26e6318a8980e5c7f471e71679c8c4a602b5 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 19 May 2022 18:28:31 +0200
Subject: [PATCH 12/29] cleanup

---
 frame/nomination-pools/src/lib.rs | 37 +++++++++++--------------------
 frame/staking/src/lib.rs          |  6 +----
 primitives/staking/src/lib.rs     |  4 ++--
 3 files changed, 16 insertions(+), 31 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index c80d87e895723..cac74ed14fa3b 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -448,7 +448,7 @@ impl<T: Config> PoolMember<T> {
 	}
 
 	/// Try and unbond `points_dissolved` from self, and in return mint `points_issued` into the
-	/// corresponding `era`.
+	/// corresponding `era`'s unlock schedule.
 	///
 	/// In the absence of slashing, these two points are always the same. In the presence of
 	/// slashing, the value of points in different pools varies.
@@ -988,7 +988,7 @@ impl<T: Config> UnbondPool<T> {
 		Pallet::<T>::point_to_balance(self.balance, self.points, points)
 	}
 
-	/// Issue points and update the balance given `new_balance`.
+	/// Issue the equivalent points of `new_funds` into self.
 	///
 	/// Returns the actual amounts of points issued.
 	fn issue(&mut self, new_funds: BalanceOf<T>) -> BalanceOf<T> {
@@ -1153,12 +1153,6 @@ pub mod pallet {
 	///
 	/// This is the value that will always exist in the staking ledger of the pool bonded account
 	/// while all other accounts leave.
-	///
-	/// A sane configuration should thus ensure that this value is large enough such that it is more
-	/// than `MinimumNominatorBond` and `ExistentialDeposit`. The pool's bonded account's stash
-	/// falling behind `MinimumNominatorBond` it cannot call unbond, and the pool bonded account's
-	/// stash falling below `ExistentialDeposit` means the ledger can be killed prematurely in a
-	/// call to `T::StakingInterface::withdraw_unbonded`.
 	#[pallet::storage]
 	pub type MinCreateBond<T: Config> = StorageValue<_, BalanceOf<T>, ValueQuery>;
 
@@ -1266,11 +1260,10 @@ pub mod pallet {
 		PaidOut { member: T::AccountId, pool_id: PoolId, payout: BalanceOf<T> },
 		/// A member has unbonded from their pool.
 		///
-		/// - `balance` is the corresponding balance of the number of points that have been
-		///   requested to be unbonded (the argument of the `unbond` transaction) from the bonded
-		///   pool.
-		/// - `points` is the number of points that are issued as a result of
-		/// `balance` into the corresponding unbonding pool.
+		/// - `balance` is the corresponding balance of the number of points that has been requested
+		///   to be unbonded (the argument of the `unbond` transaction) from the bonded pool.
+		/// - `points` is the number of points that are issued as a result of `balance` being
+		/// dissolved into the corresponding unbonding pool.
 		///
 		/// In the absence of slashing, these values will match. In the presence of slashing, the
 		/// number of points that are issued in the unbonding pool will be less than the amount
@@ -1285,7 +1278,8 @@ pub mod pallet {
 		///
 		/// The given number of `points` have been dissolved in return of `balance`.
 		///
-		/// Similar to `Unbonded` event, in the absence of slashing, these values will match.
+		/// Similar to `Unbonded` event, in the absence of slashing, the ratio of point to balance
+		/// will be 1.
 		Withdrawn {
 			member: T::AccountId,
 			pool_id: PoolId,
@@ -1313,8 +1307,6 @@ pub mod pallet {
 		UnbondingPoolSlashed { pool_id: PoolId, era: EraIndex, balance: BalanceOf<T> },
 	}
 
-	#[cfg_attr(test, derive(PartialEq))]
-	pub enum InnerError {}
 	#[pallet::error]
 	#[cfg_attr(test, derive(PartialEq))]
 	pub enum Error<T> {
@@ -1329,8 +1321,6 @@ pub mod pallet {
 		/// An account is already delegating in another pool. An account may only belong to one
 		/// pool at a time.
 		AccountBelongsToOtherPool,
-		/// The member is already unbonding in this era.
-		AlreadyUnbonding,
 		/// The member is fully unbonded (and thus cannot access the bonded and reward pool
 		/// anymore to, for example, collect rewards).
 		FullyUnbonding,
@@ -1499,7 +1489,7 @@ pub mod pallet {
 
 		/// Unbond up to `unbonding_points` of the `member_account`'s funds from the pool. It
 		/// implicitly collects the rewards one last time, since not doing so would mean some
-		/// rewards would go forfeited.
+		/// rewards would be forfeited.
 		///
 		/// Under certain conditions, this call can be dispatched permissionlessly (i.e. by any
 		/// account).
@@ -1568,11 +1558,11 @@ pub mod pallet {
 					.try_insert(unbond_era, UnbondPool::default())
 					// The above call to `maybe_merge_pools` should ensure there is
 					// always enough space to insert.
-					// TODO: make this visible and transparent #11439
+					// TODO: make this error type transparent #11439
 					.defensive_map_err(|_| Error::<T>::DefensiveError)?;
 			}
 
-			let actual_unbonding_points = sub_pools
+			let points_unbonded = sub_pools
 				.with_era
 				.get_mut(&unbond_era)
 				// The above check ensures the pool exists.
@@ -1580,12 +1570,12 @@ pub mod pallet {
 				.issue(unbonding_balance);
 
 			// Try and unbond in the member map.
-			member.try_unbond(unbonding_points, actual_unbonding_points, unbond_era)?;
+			member.try_unbond(unbonding_points, points_unbonded, unbond_era)?;
 
 			Self::deposit_event(Event::<T>::Unbonded {
 				member: member_account.clone(),
 				pool_id: member.pool_id,
-				points: actual_unbonding_points,
+				points: points_unbonded,
 				balance: unbonding_balance,
 			});
 
@@ -2329,7 +2319,6 @@ impl<T: Config> Pallet<T> {
 		if level.is_zero() {
 			return Ok(())
 		}
-
 		// note: while a bit wacky, since they have the same key, even collecting to vec should
 		// result in the same set of keys, in the same order.
 		let bonded_pools = BondedPools::<T>::iter_keys().collect::<Vec<_>>();
diff --git a/frame/staking/src/lib.rs b/frame/staking/src/lib.rs
index 37ef4d9cb4f8d..1dfe9f04033fa 100644
--- a/frame/staking/src/lib.rs
+++ b/frame/staking/src/lib.rs
@@ -618,13 +618,9 @@ impl<T: Config> StakingLedger<T> {
 			}
 		}
 
-		// clear leftover chunks..
 		self.unlocking.retain(|c| !c.value.is_zero());
-		// report this slash..
 		T::OnStakerSlash::on_slash(&self.stash, self.active, &slashed_unlocking);
-		// and report the final grand total slash amount.
-		let final_effective_slash = pre_slash_total.saturating_sub(self.total);
-		final_effective_slash
+		pre_slash_total.saturating_sub(self.total)
 	}
 }
 
diff --git a/primitives/staking/src/lib.rs b/primitives/staking/src/lib.rs
index be6a6d6986dd9..50abfb0121621 100644
--- a/primitives/staking/src/lib.rs
+++ b/primitives/staking/src/lib.rs
@@ -93,7 +93,7 @@ pub trait StakingInterface {
 	/// non-staking locks on the bonded pair's balance this may not be accurate.
 	fn total_stake(stash: &Self::AccountId) -> Option<Self::Balance>;
 
-	/// Bond (lock) `value` of `stash`'s balance. `stash` will be set as the account
+	/// Bond (lock) `value` of `stash`'s balance. `controller` will be set as the account
 	/// controlling `stash`. This creates what is referred to as "bonded pair".
 	fn bond(
 		stash: Self::AccountId,
@@ -102,7 +102,7 @@ pub trait StakingInterface {
 		payee: Self::AccountId,
 	) -> DispatchResult;
 
-	/// Have `stash` nominate `validators`.
+	/// Have `controller` nominate `validators`.
 	fn nominate(
 		controller: Self::AccountId,
 		validators: sp_std::vec::Vec<Self::AccountId>,

From a51e408515a4ffb32dca44723ec62cc519d70319 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 20 May 2022 13:10:36 +0200
Subject: [PATCH 13/29] fix lock file?

---
 Cargo.lock | 1434 ++++++++++++++++++++++++++++++----------------------
 1 file changed, 826 insertions(+), 608 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 536c89d2ddb64..47d5aecd87eeb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,30 +29,30 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aead"
-version = "0.4.3"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
+checksum = "6e3e798aa0c8239776f54415bc06f3d74b1850f3f830b45c35cfc80556973f70"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
 name = "aes"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
+checksum = "495ee669413bfbe9e8cace80f4d3d78e6d8c8d99579f97fb93bde351b185f2d4"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
 ]
 
 [[package]]
 name = "aes-gcm"
-version = "0.9.4"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
+checksum = "b2a930fd487faaa92a30afa92cc9dd1526a5cff67124abbbb1c617ce070f4dcf"
 dependencies = [
  "aead",
  "aes",
@@ -68,7 +68,7 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
  "once_cell",
  "version_check",
 ]
@@ -93,24 +93,24 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.57"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
+checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 
 [[package]]
 name = "approx"
-version = "0.5.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cab112f0a86d568ea0e627cc1d6be74a1e9cd55214684db5561995f6dad897c6"
+checksum = "072df7202e63b127ab55acfe16ce97013d5b97bf160489336d3f1840fd78e99e"
 dependencies = [
  "num-traits",
 ]
 
 [[package]]
 name = "arbitrary"
-version = "1.1.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c38b6b6b79f671c25e1a3e785b7b82d7562ffc9cd3efdc98627e5668a2472490"
+checksum = "698b65a961a9d730fb45b6b0327e20207810c9f61ee421b082b27ba003f49e2b"
 
 [[package]]
 name = "arrayref"
@@ -135,21 +135,21 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "arrayvec"
-version = "0.7.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+checksum = "be4dc07131ffa69b8072d35f5007352af944213cde02545e2103680baed38fcd"
 
 [[package]]
 name = "asn1_der"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22d1f4b888c298a027c99dc9048015fac177587de20fc30232a057dfbe24a21"
+checksum = "9d6e24d2cce90c53b948c46271bfb053e4bdc2db9b5d3f65e20f8cf28a1b7fc3"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.4"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
+checksum = "e996dc7940838b7ef1096b882e29ec30a3149a3a443cdc8dba19ed382eca1fe2"
 dependencies = [
  "bstr",
  "doc-comment",
@@ -188,23 +188,23 @@ dependencies = [
 
 [[package]]
 name = "async-executor"
-version = "1.4.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
+checksum = "eb877970c7b440ead138f6321a3b5395d6061183af779340b65e20c0fede9146"
 dependencies = [
  "async-task",
  "concurrent-queue",
  "fastrand",
  "futures-lite",
  "once_cell",
- "slab",
+ "vec-arena",
 ]
 
 [[package]]
 name = "async-global-executor"
-version = "2.0.4"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c290043c9a95b05d45e952fb6383c67bcb61471f60cfa21e890dba6654234f43"
+checksum = "9586ec52317f36de58453159d48351bc244bc24ced3effc1fce22f3d48664af6"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -230,7 +230,7 @@ dependencies = [
  "parking",
  "polling",
  "slab",
- "socket2",
+ "socket2 0.4.4",
  "waker-fn",
  "winapi",
 ]
@@ -293,7 +293,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -310,15 +310,15 @@ dependencies = [
  "futures-io",
  "futures-util",
  "pin-utils",
- "socket2",
+ "socket2 0.4.4",
  "trust-dns-resolver",
 ]
 
 [[package]]
 name = "async-stream"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
+checksum = "171374e7e3b2504e0e5236e3b59260560f9fe94bfe9ac39ba5e4e929c5590625"
 dependencies = [
  "async-stream-impl",
  "futures-core",
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "async-stream-impl"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
+checksum = "648ed8c8d2ce5409ccd57453d9d1b214b342a0d69376a6feda1fd6cae3299308"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -337,15 +337,15 @@ dependencies = [
 
 [[package]]
 name = "async-task"
-version = "4.2.0"
+version = "4.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30696a84d817107fc028e049980e09d5e140e8da8f1caeb17e8e950658a3cea9"
+checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
 
 [[package]]
 name = "async-trait"
-version = "0.1.53"
+version = "0.1.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed6aa3524a2dfcf9fe180c51eae2b58738348d819517ceadf95789c51fff7600"
+checksum = "44318e776df68115a881de9a8fd1b9e53368d7a4a5ce4cc48517da3393233a5e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -362,16 +362,16 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "memchr",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
 ]
 
 [[package]]
 name = "atomic"
-version = "0.5.1"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b88d82667eca772c4aa12f0f1348b3ae643424c8876448f3f7bd5787032e234c"
+checksum = "c3410529e8288c463bedb5930f82833bc0c90e5d2fe639a56582a4d09220b281"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -393,30 +393,36 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.1.0"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
+
+[[package]]
+name = "autocfg"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.65"
+version = "0.3.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a17d453482a265fd5f8479f2a3f405566e6ca627837aaddb85af8b1ab8ef61"
+checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
 dependencies = [
  "addr2line",
  "cc",
  "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
- "object 0.28.4",
+ "object 0.27.1",
  "rustc-demangle",
 ]
 
 [[package]]
 name = "base-x"
-version = "0.2.10"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc19a4937b4fbd3fe3379793130e42060d10627a360f2127802b10b87e7baf74"
+checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
 
 [[package]]
 name = "base16ct"
@@ -539,16 +545,17 @@ dependencies = [
 
 [[package]]
 name = "bimap"
-version = "0.6.2"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc0455254eb5c6964c4545d8bac815e1a1be4f3afe0ae695ea539c12d728d44b"
+checksum = "50ae17cabbc8a38a1e3e4c1a6a664e9a09672dc14d0896fa8d865d3a5a446b07"
 
 [[package]]
 name = "bincode"
-version = "1.3.3"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+checksum = "d175dfa69e619905c4c3cdb7c3c203fa3bdd5d51184e3afdb2742c0280493772"
 dependencies = [
+ "byteorder",
  "serde",
 ]
 
@@ -591,9 +598,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.4"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+checksum = "b94ba84325db59637ffc528bbe8c7f86c02c57cff5c0e2b9b00f9a851f42f309"
 dependencies = [
  "digest 0.10.3",
 ]
@@ -615,7 +622,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72936ee4afc7f8f736d1c38383b56480b5497b4617b4a77bdbf1d2ababc76127"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "constant_time_eq",
 ]
 
@@ -626,7 +633,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db539cc2b5f6003621f1cd9ef92d7ded8ea5232c7de0f9faa2de251cd98730d4"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "constant_time_eq",
 ]
 
@@ -637,7 +644,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a08e53fc5a564bb15bfe6fae56bd71522205f1f91893f9c0116edad6496c183f"
 dependencies = [
  "arrayref",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
@@ -662,16 +669,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
 dependencies = [
  "block-padding 0.2.1",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
 name = "block-buffer"
-version = "0.10.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf7fe51849ea569fd452f37822f606a5cabb684dc918707a0193fd4664ff324"
+checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -691,9 +698,9 @@ checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae"
 
 [[package]]
 name = "blocking"
-version = "1.2.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6ccb65d468978a086b69884437ded69a90faab3bbe6e67f242173ea728acccc"
+checksum = "c5e170dbede1f740736619b776d7251cb1b9095c435c34d8ca9f57fcd2f335e9"
 dependencies = [
  "async-channel",
  "async-task",
@@ -711,9 +718,9 @@ checksum = "771fe0050b883fcc3ea2359b1a96bcfbc090b7116eae7c3c512c7a083fdf23d3"
 
 [[package]]
 name = "bstr"
-version = "0.2.17"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
+checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
 dependencies = [
  "lazy_static",
  "memchr",
@@ -732,15 +739,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.9.1"
+version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
+checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
 
 [[package]]
 name = "byte-slice-cast"
-version = "1.2.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+checksum = "65c1bf4a04a88c54f589125563643d773f3254b5c38571395e2b591c693bbc81"
 
 [[package]]
 name = "byte-tools"
@@ -750,9 +757,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "bytecheck"
-version = "0.6.8"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a31f923c2db9513e4298b72df143e6e655a759b3d6a0966df18f81223fff54f"
+checksum = "314889ea31cda264cb7c3d6e6e5c9415a987ecb0e72c17c00d36fbb881d34abe"
 dependencies = [
  "bytecheck_derive",
  "ptr_meta",
@@ -760,9 +767,9 @@ dependencies = [
 
 [[package]]
 name = "bytecheck_derive"
-version = "0.6.8"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edb17c862a905d912174daa27ae002326fff56dc8b8ada50a0a5f0976cb174f0"
+checksum = "4a2b3b92c135dae665a6f760205b89187638e83bed17ef3e44e83c712cf30600"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -771,9 +778,9 @@ dependencies = [
 
 [[package]]
 name = "byteorder"
-version = "1.4.3"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
 name = "bytes"
@@ -794,24 +801,24 @@ dependencies = [
 
 [[package]]
 name = "cache-padded"
-version = "1.2.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1db59621ec70f09c5e9b597b220c7a2b43611f4710dc03ceb8748637775692c"
+checksum = "631ae5198c9be5e753e5cc215e1bd73c2b466a3565173db433f52bb9d3e66dba"
 
 [[package]]
 name = "camino"
-version = "1.0.8"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07fd178c5af4d59e83498ef15cf3f154e1a6f9d091270cb86283c65ef44e9ef0"
+checksum = "d4648c6d00a709aa069a236adcaae4f605a6241c72bf5bee79331a4b625921a9"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "cargo-platform"
-version = "0.1.2"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbdb825da8a5df079a43676dbe042702f1707b1109f713a01420fbb4cc71fa27"
+checksum = "0226944a63d1bf35a3b5f948dd7c59e263db83695c9e8bffc4037de02e30f1d7"
 dependencies = [
  "serde",
 ]
@@ -824,25 +831,25 @@ checksum = "4acbb09d9ee8e23699b9634375c72795d095bf268439da88562cf9b501f181fa"
 dependencies = [
  "camino",
  "cargo-platform",
- "semver 1.0.9",
+ "semver 1.0.4",
  "serde",
  "serde_json",
 ]
 
 [[package]]
 name = "cast"
-version = "0.2.7"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c24dab4283a142afa2fdca129b80ad2c6284e073930f964c3a1293c225ee39a"
+checksum = "4b9434b9a5aa1450faa3f9cb14ea0e8c53bb5d2b3c1bfd1ab4fc03e9f33fbfb0"
 dependencies = [
- "rustc_version 0.4.0",
+ "rustc_version 0.2.3",
 ]
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd"
 dependencies = [
  "jobserver",
 ]
@@ -876,7 +883,7 @@ checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if 1.0.0",
  "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "zeroize",
 ]
 
@@ -900,7 +907,7 @@ dependencies = [
  "ansi_term",
  "clap 3.1.18",
  "node-cli",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sc-chain-spec",
  "sc-keystore",
  "sp-core",
@@ -939,7 +946,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ee52072ec15386f770805afd189a01c8841be8696bed250fa2f13c4c0d6dfb7"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -953,13 +960,13 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "1.3.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cc00842eed744b858222c4c9faf7243aafc6d33f92f96935263ef4d8a41ce21"
+checksum = "853eda514c284c2287f4bf20ae614f8781f40a81d32ecda6e91449304dfe077c"
 dependencies = [
  "glob",
  "libc",
- "libloading 0.7.3",
+ "libloading 0.7.0",
 ]
 
 [[package]]
@@ -992,9 +999,9 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "3.1.4"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da92e6facd8d73c22745a5d3cbb59bdf8e46e3235c923e516527d8e81eec14a4"
+checksum = "a394f7ec0715b42a4e52b294984c27c9a61f77c8d82f7774c5198350be143f19"
 dependencies = [
  "clap 3.1.18",
 ]
@@ -1089,22 +1096,38 @@ dependencies = [
 
 [[package]]
 name = "cpp_demangle"
-version = "0.3.5"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eeaa953eaad386a53111e47172c2fedba671e5684c8dd601a5f474f4f118710f"
+checksum = "44919ecaf6f99e8e737bc239408931c9a01e9a6c74814fee8242dd2506b65390"
 dependencies = [
  "cfg-if 1.0.0",
+ "glob",
 ]
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.2"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "66c99696f6c9dd7f35d486b9d04d7e6e202aa3e8c40d553f2fdf5e7e0c6a71ef"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "cpufeatures"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
+checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
 dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpuid-bool"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+
 [[package]]
 name = "cranelift-bforest"
 version = "0.76.0"
@@ -1256,9 +1279,9 @@ dependencies = [
 
 [[package]]
 name = "crc32fast"
-version = "1.3.2"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
 dependencies = [
  "cfg-if 1.0.0",
 ]
@@ -1303,9 +1326,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.4"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
+checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -1324,11 +1347,10 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.8"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
+checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
 dependencies = [
- "autocfg",
  "cfg-if 1.0.0",
  "crossbeam-utils",
  "lazy_static",
@@ -1338,9 +1360,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.8"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
+checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
 dependencies = [
  "cfg-if 1.0.0",
  "lazy_static",
@@ -1358,8 +1380,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "03c6a1d5fa1de37e071642dfa44ec552ca5b299adb128fab16138e24b548fd21"
 dependencies = [
- "generic-array 0.14.5",
- "rand_core 0.6.3",
+ "generic-array 0.14.4",
+ "rand_core 0.6.2",
  "subtle",
  "zeroize",
 ]
@@ -1370,7 +1392,7 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "typenum",
 ]
 
@@ -1380,7 +1402,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b584a330336237c1eecd3e94266efb216c56ed91225d634cb2991c5f3fd1aeab"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -1390,7 +1412,7 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1d1a86f49236c215f271d40892d5fc950490551400b02ef360692c29815c714"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -1418,9 +1440,9 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.1.22"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f877be4f7c9f246b183111634f75baa039715e3f46ce860677d3b19a69fb229c"
+checksum = "e8f45d9ad417bcef4817d614a501ab55cdd96a6fdb24f49aab89a54acfd66b19"
 dependencies = [
  "quote",
  "syn",
@@ -1448,9 +1470,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "2.1.3"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a9b85542f99a2dfa2a1b8e192662741c9859a846b296bef1c92ef9b58b5a216"
+checksum = "434e1720189a637d44fe464f4df1e6eb900b4835255b14354497c78af37d9bb8"
 dependencies = [
  "byteorder",
  "digest 0.8.1",
@@ -1461,9 +1483,9 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "3.2.0"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b9fdf9972b2bd6af2d913799d9ebc165ea4d2e65878e329d9c6b372c4491b61"
+checksum = "f627126b946c25a4638eec0ea634fc52506dea98db118aae985118ce7c3d723f"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
@@ -1480,16 +1502,16 @@ checksum = "4033478fbf70d6acf2655ac70da91ee65852d69daf7a67bf7a2f518fb47aafcf"
 dependencies = [
  "byteorder",
  "digest 0.9.0",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "darling"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
+checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -1497,22 +1519,23 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "859d65a907b6852c9361e3185c862aae7fafd2887876799fa55f5f99dc40d610"
+checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
+ "strsim",
  "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.13.4"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
+checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
 dependencies = [
  "darling_core",
  "quote",
@@ -1527,9 +1550,9 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.12"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86927b7cd2fe88fa698b87404b287ab98d1a0063a34071d92e575b72d3029aca"
+checksum = "0a94feec3d2ba66c0b6621bca8bc6f68415b1e5c69af3586fdd0af9fd9f29b17"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -1537,9 +1560,9 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5bbed42daaa95e780b60a50546aa345b8413a1e46f9a40a12907d3598f038db"
+checksum = "f0f83e699727abca3c56e187945f303389590305ab2f0185ea445aa66e8d5f2a"
 dependencies = [
  "data-encoding",
  "syn",
@@ -1592,7 +1615,7 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
 ]
 
 [[package]]
@@ -1601,7 +1624,7 @@ version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
- "block-buffer 0.10.2",
+ "block-buffer 0.10.0",
  "crypto-common",
  "subtle",
 ]
@@ -1627,9 +1650,9 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.3.7"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
 dependencies = [
  "libc",
  "redox_users",
@@ -1649,9 +1672,9 @@ dependencies = [
 
 [[package]]
 name = "dissimilar"
-version = "1.0.4"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c97b9233581d84b8e1e689cdd3a47b6f69770084fc246e86a7f78b0d9c1d4a5"
+checksum = "fc4b29f4b9bb94bf267d57269fd0706d343a160937108e9619fe380645428abb"
 
 [[package]]
 name = "dns-parser"
@@ -1731,7 +1754,7 @@ checksum = "64fba5a42bd76a17cad4bfa00de168ee1cbfa06a5e8ce992ae880218c05641a9"
 dependencies = [
  "byteorder",
  "dynasm",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
 ]
 
 [[package]]
@@ -1748,9 +1771,9 @@ dependencies = [
 
 [[package]]
 name = "ed25519"
-version = "1.5.0"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d916019f70ae3a1faa1195685e290287f39207d38e6dfee727197cffcc002214"
+checksum = "37c66a534cbb46ab4ea03477eae19d5c22c01da8258030280b7bd9d8433fb6ef"
 dependencies = [
  "signature",
 ]
@@ -1761,11 +1784,11 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c762bae6dcaf24c4c84667b8579785430908723d5c889f469d76a41d59cc7a9d"
 dependencies = [
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "ed25519",
  "rand 0.7.3",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "zeroize",
 ]
 
@@ -1785,9 +1808,9 @@ dependencies = [
  "crypto-bigint",
  "der",
  "ff",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "group",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "sec1",
  "subtle",
  "zeroize",
@@ -1827,9 +1850,9 @@ dependencies = [
 
 [[package]]
 name = "enumflags2"
-version = "0.7.5"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e75d4cd21b95383444831539909fbb14b9dc3fdceb2a6f5d36577329a1f55ccb"
+checksum = "1b3ab37dc79652c9d85f1f7b6070d77d321d2467f5fe7b00d6b7a86c57b092ae"
 dependencies = [
  "enumflags2_derive",
 ]
@@ -1847,18 +1870,18 @@ dependencies = [
 
 [[package]]
 name = "enumset"
-version = "1.0.11"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4799cdb24d48f1f8a7a98d06b7fde65a85a2d1e42b25a889f5406aa1fbefe074"
+checksum = "7e76129da36102af021b8e5000dab2c1c30dbef85c1e482beeff8da5dde0e0b0"
 dependencies = [
  "enumset_derive",
 ]
 
 [[package]]
 name = "enumset_derive"
-version = "0.6.0"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea83a3fbdc1d999ccfbcbee717eab36f8edf2d71693a23ce0d7cca19e085304c"
+checksum = "6451128aa6655d880755345d085494cf7561a6bee7c8dc821e5d77e6d267ecd4"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -1886,7 +1909,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b2cf0344971ee6c64c31be0d530793fba457d322dfec2810c453d0ef228f9c3"
 dependencies = [
  "atty",
- "humantime",
+ "humantime 2.1.0",
  "log",
  "regex",
  "termcolor",
@@ -1911,19 +1934,19 @@ dependencies = [
 
 [[package]]
 name = "errno-dragonfly"
-version = "0.1.2"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+checksum = "14ca354e36190500e1e1fb267c647932382b54053c50b14970856c0b00a35067"
 dependencies = [
- "cc",
+ "gcc",
  "libc",
 ]
 
 [[package]]
 name = "event-listener"
-version = "2.5.2"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77f3309417938f28bf8228fcff79a4a37103981e3e186d2ccd19c74b38f4eb71"
+checksum = "f7531096570974c3a9dcf9e4b8e1cede1ec26cf5046219fb3b9d897503b9be59"
 
 [[package]]
 name = "exit-future"
@@ -1966,21 +1989,21 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.11.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "131655483be284720a17d74ff97592b8e76576dc25563148601df2d7c9080924"
+checksum = "b2958d04124b9f27f175eaeb9a9f383d026098aa837eadd8ba22c11f13a05b9e"
 dependencies = [
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
 ]
 
 [[package]]
 name = "file-per-thread-logger"
-version = "0.1.5"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21e16290574b39ee41c71aeb90ae960c504ebaf1e2a1c87bd52aa56ed6e1a02f"
+checksum = "4fdbe0d94371f9ce939b555dd342d0686cc4c0cadbcd4b61d70af5ff97eb4126"
 dependencies = [
- "env_logger 0.9.0",
+ "env_logger 0.7.1",
  "log",
 ]
 
@@ -1997,7 +2020,7 @@ dependencies = [
  "num-traits",
  "parity-scale-codec",
  "parking_lot 0.11.2",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
 ]
 
@@ -2008,22 +2031,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcf0ed7fe52a17a03854ec54a9f76d6d84508d1c0e66bc1793301c73fc8493c"
 dependencies = [
  "byteorder",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rustc-hex",
  "static_assertions",
 ]
 
 [[package]]
 name = "fixedbitset"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "279fb028e20b3c4c320317955b77c5e0c9701f05a1d309905d6fc702cdc5053e"
+checksum = "398ea4fabe40b9b0d885340a2a991a44c8a645624075ad966d21f88688e2b69e"
 
 [[package]]
 name = "flate2"
-version = "1.0.23"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39522e96686d38f4bc984b9198e3a0613264abaebaff2c5c918bfa6b6da09af"
+checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
 dependencies = [
  "cfg-if 1.0.0",
  "crc32fast",
@@ -2065,7 +2088,7 @@ dependencies = [
  "linregress",
  "log",
  "parity-scale-codec",
- "paste 1.0.7",
+ "paste 1.0.6",
  "scale-info",
  "serde",
  "sp-api",
@@ -2171,7 +2194,7 @@ dependencies = [
  "frame-support",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
  "sp-arithmetic",
  "sp-npos-elections",
@@ -2225,7 +2248,7 @@ dependencies = [
  "once_cell",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.7",
+ "paste 1.0.6",
  "pretty_assertions",
  "scale-info",
  "serde",
@@ -2400,6 +2423,12 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2022715d62ab30faffd124d40b76f4134a550a87792276512b18d63272333394"
 
+[[package]]
+name = "fuchsia-cprng"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
+
 [[package]]
 name = "funty"
 version = "2.0.0"
@@ -2457,16 +2486,16 @@ checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
-version = "1.12.0"
+version = "1.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
+checksum = "b4481d0cd0de1d204a4fa55e7d45f07b1d958abcb06714b3446438e2eff695fb"
 dependencies = [
  "fastrand",
  "futures-core",
  "futures-io",
  "memchr",
  "parking",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "waker-fn",
 ]
 
@@ -2523,11 +2552,17 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "pin-utils",
  "slab",
 ]
 
+[[package]]
+name = "gcc"
+version = "0.3.55"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
+
 [[package]]
 name = "generate-bags"
 version = "4.0.0-dev"
@@ -2553,9 +2588,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.5"
+version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd48d33ec7f05fbfa152300fdad764757cbded343c1aa1cff2fbaf4134851803"
+checksum = "501466ecc8a30d1d3b7fc9229b122b2ce8ed6e9d9223f1138d4babb253e51817"
 dependencies = [
  "typenum",
  "version_check",
@@ -2576,9 +2611,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.6"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
+checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -2587,9 +2622,9 @@ dependencies = [
 
 [[package]]
 name = "ghash"
-version = "0.4.4"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
+checksum = "b442c439366184de619215247d24e908912b175e824a530253845ac4c251a5c1"
 dependencies = [
  "opaque-debug 0.3.0",
  "polyval",
@@ -2638,9 +2673,9 @@ checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 
 [[package]]
 name = "globset"
-version = "0.4.8"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10463d9ff00a2a068db14231982f5132edebad0d7660cd956a1c30292dbcbfbd"
+checksum = "c152169ef1e421390738366d2f796655fec62621dabbd0fd476f905934061e4a"
 dependencies = [
  "aho-corasick",
  "bstr",
@@ -2651,14 +2686,15 @@ dependencies = [
 
 [[package]]
 name = "gloo-timers"
-version = "0.2.4"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fb7d06c1c8cc2a29bee7ec961009a0b2caa0793ee4900c2ffb348734ba1c8f9"
+checksum = "47204a46aaff920a1ea58b11d03dec6f704287d27561724a4631e450654a891f"
 dependencies = [
  "futures-channel",
  "futures-core",
  "js-sys",
  "wasm-bindgen",
+ "web-sys",
 ]
 
 [[package]]
@@ -2668,15 +2704,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5ac374b108929de78460075f3dc439fa66df9d8fc77e8f12caa5165fcf0c89"
 dependencies = [
  "ff",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "subtle",
 ]
 
 [[package]]
 name = "h2"
-version = "0.3.13"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37a82c6d637fc9515a4694bbf1cb2457b79d81ce52b3108bdeea58b07dd34a57"
+checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
 dependencies = [
  "bytes",
  "fnv",
@@ -2687,15 +2723,15 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util",
+ "tokio-util 0.6.7",
  "tracing",
 ]
 
 [[package]]
 name = "half"
-version = "1.8.2"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
+checksum = "62aca2aba2d62b4a7f5b33f3712cb1b0692779a56fb510499d5c0aa594daeaf3"
 
 [[package]]
 name = "handlebars"
@@ -2706,7 +2742,7 @@ dependencies = [
  "log",
  "pest",
  "pest_derive",
- "quick-error 2.0.1",
+ "quick-error 2.0.0",
  "serde",
  "serde_json",
 ]
@@ -2737,18 +2773,18 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.12.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
+checksum = "8c21d40587b92fa6a6c6e3c1bdbf87d75511db5672f9c93175574b3a00df1758"
 dependencies = [
  "ahash",
 ]
 
 [[package]]
 name = "heck"
-version = "0.3.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
 dependencies = [
  "unicode-segmentation",
 ]
@@ -2761,9 +2797,9 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.19"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
 dependencies = [
  "libc",
 ]
@@ -2813,7 +2849,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ea0a1394df5b6574da6e0c1ade9e78868c9fb0a4e5ef4428e32da4676b85b1"
 dependencies = [
  "digest 0.9.0",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "hmac 0.8.1",
 ]
 
@@ -2841,37 +2877,46 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.7"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff8670570af52249509a86f5e3e18a08c60b177071826898fde8997cf5f6bfbb"
+checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 1.0.1",
+ "itoa 0.4.8",
 ]
 
 [[package]]
 name = "http-body"
-version = "0.4.4"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
+checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
 dependencies = [
  "bytes",
  "http",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
 ]
 
 [[package]]
 name = "httparse"
-version = "1.7.1"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "496ce29bb5a52785b44e0f7ca2847ae0bb839c9bd28f69acac9b99d461c0c04c"
+checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
 
 [[package]]
 name = "httpdate"
-version = "1.0.2"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
+
+[[package]]
+name = "humantime"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
+checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
+dependencies = [
+ "quick-error 1.2.3",
+]
 
 [[package]]
 name = "humantime"
@@ -2881,9 +2926,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.18"
+version = "0.14.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b26ae0a80afebe130861d90abf98e3814a4f28a4c6ffeb5ab8ebb2be311e0ef2"
+checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -2894,9 +2939,9 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 1.0.1",
- "pin-project-lite 0.2.9",
- "socket2",
+ "itoa 0.4.8",
+ "pin-project-lite 0.2.6",
+ "socket2 0.4.4",
  "tokio",
  "tower-service",
  "tracing",
@@ -2974,9 +3019,9 @@ dependencies = [
 
 [[package]]
 name = "impl-serde"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4551f042f3438e64dbd6226b20527fc84a6e1fe65688b58746a2f53623f25f5c"
+checksum = "b47ca4d2b6931707a55fce5cf66aff80e2178c8b63bbb4ecb5695cbc870ddf6f"
 dependencies = [
  "serde",
 ]
@@ -2994,11 +3039,11 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.8.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
+checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "hashbrown 0.11.2",
  "serde",
 ]
@@ -3039,7 +3084,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
 dependencies = [
- "socket2",
+ "socket2 0.4.4",
  "widestring",
  "winapi",
  "winreg",
@@ -3074,27 +3119,27 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
 name = "jobserver"
-version = "0.1.24"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
+checksum = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "js-sys"
-version = "0.3.57"
+version = "0.3.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "671a26f820db17c2a2750743f1dd03bafd15b98c9f30c7c2628c024c05d73397"
+checksum = "1866b355d9c878e5e607473cbe3f63282c0b7aad2db1dbebf55076c686918254"
 dependencies = [
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "jsonrpsee"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1f2ab5a60e558e74ea93bcf5164ebc47939a7fff8938fa9b5233bbc63e16061"
+checksum = "eae63f7fdeb51700b35e9b28bf92e8d233951590968c186ed79510b6c12fa3d9"
 dependencies = [
  "jsonrpsee-core",
  "jsonrpsee-http-server",
@@ -3107,9 +3152,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-client-transport"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26d682f4a55081a2be3e639280c640523070e4aeb8ee2fd8dd9168fdae57a9db"
+checksum = "32feb1f2f0b5ce37a03b96a988a6dadccc3f529a2f930356bac93f13c09cf385"
 dependencies = [
  "futures-util",
  "http",
@@ -3128,12 +3173,12 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-core"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e27462b21279edf9a6a91f46ffbe125e9cdc58b901d2e08bf59b31a47d7d0ab"
+checksum = "31e6b13067b615dd050ced7c19517a52cde490eee2c754d5447ce513f2275f7d"
 dependencies = [
  "anyhow",
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "async-lock",
  "async-trait",
  "beef",
@@ -3143,7 +3188,7 @@ dependencies = [
  "hyper",
  "jsonrpsee-types",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -3155,9 +3200,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-http-server"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7178f16eabd7154c094e24d295b9ee355ec1e5f24c328759c56255ff7bbd4548"
+checksum = "b34f1090bdc8f7f14ad8811fc84501867c23a9046ce79d49c0cd929a256c501e"
 dependencies = [
  "futures-channel",
  "futures-util",
@@ -3174,9 +3219,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-proc-macros"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b8d7f449cab3b747f12c3efc27f5cad537f3b597c6a3838b0fac628f4bf730a"
+checksum = "5d8dc7a8b629e371cd5ca9d128883763ae00c5b63158ace4a6a61345726a21b7"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -3186,9 +3231,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-types"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fd11763134104122ddeb0f97e4bbe393058017dfb077db63fbf44b4dd0dd86e"
+checksum = "44f1835f131e77cd766b4dcb025873944cb1e479cd5debb639e2dc11f90df24a"
 dependencies = [
  "anyhow",
  "beef",
@@ -3200,9 +3245,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-ws-client"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76f15180afb3761c7a3a32c0a8b680788176dcfdfe725b24c1758c90b1d1595b"
+checksum = "9d75df866743c9733b3e2f5421e56df2f5b4630f7de39f82c44eaab350604926"
 dependencies = [
  "jsonrpsee-client-transport",
  "jsonrpsee-core",
@@ -3211,9 +3256,9 @@ dependencies = [
 
 [[package]]
 name = "jsonrpsee-ws-server"
-version = "0.13.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfb6c21556c551582b56e4e8e6e6249b0bbdb69bb7fa39efe9b9a6b54af9f206"
+checksum = "099971913436e7f6b1bc80180d4e5f014ec944660636da45d2f372c23d6308c3"
 dependencies = [
  "futures-channel",
  "futures-util",
@@ -3222,7 +3267,7 @@ dependencies = [
  "serde_json",
  "soketto",
  "tokio",
- "tokio-util",
+ "tokio-util 0.7.1",
  "tracing",
 ]
 
@@ -3317,15 +3362,15 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "leb128"
-version = "0.2.5"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
+checksum = "3576a87f2ba00f6f106fdfcd16db1d698d648a26ad8e0573cad8537c3c362d2a"
 
 [[package]]
 name = "libc"
-version = "0.2.125"
+version = "0.2.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
+checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
 
 [[package]]
 name = "libgit2-sys"
@@ -3351,9 +3396,9 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.7.3"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+checksum = "6f84d96438c15fcd6c3f244c8fce01d1e2b9c6b5623e9c711dc9286d8fc92d6a"
 dependencies = [
  "cfg-if 1.0.0",
  "winapi",
@@ -3361,9 +3406,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33a33a362ce288760ec6a508b94caaec573ae7d3bbbd91b87aa0bad4456839db"
+checksum = "c7d73b3f436185384286bd8098d17ec07c9a7d2388a6599f824d8502b529702a"
 
 [[package]]
 name = "libp2p"
@@ -3375,7 +3420,7 @@ dependencies = [
  "bytes",
  "futures",
  "futures-timer",
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
  "instant",
  "lazy_static",
  "libp2p-autonat",
@@ -3426,7 +3471,7 @@ dependencies = [
  "log",
  "prost 0.9.0",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -3453,7 +3498,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost 0.9.0",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "ring",
  "rw-stream-sink",
  "sha2 0.10.2",
@@ -3595,9 +3640,9 @@ dependencies = [
  "libp2p-core",
  "libp2p-swarm",
  "log",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
- "socket2",
+ "socket2 0.4.4",
  "void",
 ]
 
@@ -3642,14 +3687,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dd7e0c94051cda67123be68cf6b65211ba3dde7277be9068412de3e7ffd63ef"
 dependencies = [
  "bytes",
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "futures",
  "lazy_static",
  "libp2p-core",
  "log",
  "prost 0.9.0",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sha2 0.10.2",
  "snow",
  "static_assertions",
@@ -3722,7 +3767,7 @@ dependencies = [
  "pin-project 1.0.10",
  "prost 0.9.0",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
  "static_assertions",
  "thiserror",
@@ -3746,7 +3791,7 @@ dependencies = [
  "log",
  "prost 0.9.0",
  "prost-build",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sha2 0.10.2",
  "thiserror",
  "unsigned-varint",
@@ -3815,7 +3860,7 @@ dependencies = [
  "libc",
  "libp2p-core",
  "log",
- "socket2",
+ "socket2 0.4.4",
 ]
 
 [[package]]
@@ -3903,9 +3948,9 @@ dependencies = [
  "libsecp256k1-core",
  "libsecp256k1-gen-ecmult",
  "libsecp256k1-gen-genmult",
- "rand 0.8.5",
+ "rand 0.8.4",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "typenum",
 ]
 
@@ -3940,9 +3985,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.6"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92e7e15d7610cce1d9752e137625f14e61a28cd45929b6e12e47b50fe154ee2e"
+checksum = "602113192b08db8f38796c4e85c39e960c145965140e918018bcde1952429655"
 dependencies = [
  "cc",
  "libc",
@@ -4001,11 +4046,10 @@ dependencies = [
 
 [[package]]
 name = "lock_api"
-version = "0.4.7"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
+checksum = "88943dd7ef4a2e5a4bfa2753aaab3013e34ce2533d1996fb18ef591e315e2b3b"
 dependencies = [
- "autocfg",
  "scopeguard",
 ]
 
@@ -4060,9 +4104,9 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.23.3"
+version = "1.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4edcb94251b1c375c459e5abe9fb0168c1c826c3370172684844f8f3f8d1a885"
+checksum = "aac20ed6991e01bf6a2e68cc73df2b389707403662a8ba89f68511fb340f724c"
 dependencies = [
  "libc",
  "lz4-sys",
@@ -4070,9 +4114,9 @@ dependencies = [
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.3"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7be8908e2ed6f31c02db8a9fa962f03e36c53fbfde437363eae3306b85d7e17"
+checksum = "dca79aa95d8b3226213ad454d328369853be3a1382d89532a854f4d69640acae"
 dependencies = [
  "cc",
  "libc",
@@ -4110,24 +4154,24 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.9"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 
 [[package]]
 name = "matrixmultiply"
-version = "0.3.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "add85d4dd35074e6fedc608f8c8f513a3548619a9024b751949ef0e8e45a4d84"
+checksum = "5a8a15b776d9dfaecd44b03c5828c2199cddff5247215858aac14624f8d6b741"
 dependencies = [
  "rawpointer",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
 [[package]]
 name = "memfd"
@@ -4150,29 +4194,29 @@ dependencies = [
 
 [[package]]
 name = "memmap2"
-version = "0.2.3"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "723e3ebdcdc5c023db1df315364573789f8857c11b631a2fdfad7c00f5c046b4"
+checksum = "04e3e85b970d650e2ae6d70592474087051c11c54da7f7b4949725c5735fbcc6"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memmap2"
-version = "0.5.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "057a3db23999c867821a7a59feb06a578fcb03685e983dff90daf9e7d24ac08f"
+checksum = "4647a11b578fead29cdbb34d4adef8dd3dc35b876c9c6d5240d83f205abfe96e"
 dependencies = [
  "libc",
 ]
 
 [[package]]
 name = "memoffset"
-version = "0.6.5"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
@@ -4182,7 +4226,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6566c70c1016f525ced45d7b7f97730a2bafb037c788211d0c186ef5b2189f0a"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "parity-util-mem",
 ]
 
@@ -4212,30 +4256,42 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.1"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2b29bd4bc3f33391105ebee3589c19197c4271e3e5a9ec9bfe8127eeff8f082"
+checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
 dependencies = [
  "adler",
+ "autocfg 1.0.1",
 ]
 
 [[package]]
 name = "mio"
-version = "0.8.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "713d550d9b44d89174e066b7a6217ae06234c10cb47819a88290d2b353c31799"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
 dependencies = [
  "libc",
  "log",
- "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "miow",
+ "ntapi",
+ "winapi",
+]
+
+[[package]]
+name = "miow"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
+dependencies = [
+ "socket2 0.3.19",
+ "winapi",
 ]
 
 [[package]]
 name = "more-asserts"
-version = "0.2.2"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
+checksum = "0debeb9fcf88823ea64d64e4a815ab1643f33127d995978e099942ce38f25238"
 
 [[package]]
 name = "multiaddr"
@@ -4279,7 +4335,7 @@ dependencies = [
  "digest 0.10.3",
  "multihash-derive",
  "sha2 0.10.2",
- "sha3 0.10.1",
+ "sha3 0.10.0",
  "unsigned-varint",
 ]
 
@@ -4299,9 +4355,9 @@ dependencies = [
 
 [[package]]
 name = "multimap"
-version = "0.8.3"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
+checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
 
 [[package]]
 name = "multistream-select"
@@ -4329,7 +4385,7 @@ dependencies = [
  "num-complex",
  "num-rational 0.4.0",
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rand_distr",
  "simba",
  "typenum",
@@ -4352,7 +4408,7 @@ version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7d66043b25d4a6cccb23619d10c19c25304b355a7dccd4a8e11423dd2382146"
 dependencies = [
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -4389,7 +4445,7 @@ checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
 dependencies = [
  "anyhow",
  "byteorder",
- "paste 1.0.7",
+ "paste 1.0.6",
  "thiserror",
 ]
 
@@ -4512,7 +4568,7 @@ dependencies = [
  "pallet-transaction-payment",
  "parity-scale-codec",
  "platforms",
- "rand 0.8.5",
+ "rand 0.8.4",
  "regex",
  "remote-externalities",
  "sc-authority-discovery",
@@ -4886,12 +4942,22 @@ checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "7.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109"
 dependencies = [
  "memchr",
  "minimal-lexical",
+ "version_check",
+]
+
+[[package]]
+name = "ntapi"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
+dependencies = [
+ "winapi",
 ]
 
 [[package]]
@@ -4900,16 +4966,16 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-complex"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fbc387afefefd5e9e39493299f3069e14a140dd34dc19b4c1c1a8fddb6a790"
+checksum = "26873667bbbb7c5182d4a37c1add32cdf09f841af72da53318fdb81543c15085"
 dependencies = [
  "num-traits",
 ]
@@ -4926,11 +4992,11 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.45"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-traits",
 ]
 
@@ -4940,7 +5006,7 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -4952,18 +5018,18 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d41702bd167c2df5520b384281bc111a4b5efcf7fbc4c9c222c815b07e0a6a6a"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "num-integer",
  "num-traits",
 ]
 
 [[package]]
 name = "num-traits"
-version = "0.2.15"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "libm",
 ]
 
@@ -4990,9 +5056,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.28.4"
+version = "0.28.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e42c982f2d955fac81dd7e1d0e1426a7d702acd9c98d19ab01083a6a0328c424"
+checksum = "40bec70ba014595f99f7aa110b84331ffe1ee9aece7fe6f387cc7e3ecda4d456"
 dependencies = [
  "crc32fast",
  "hashbrown 0.11.2",
@@ -5026,9 +5092,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.5"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
+checksum = "77af24da69f9d9341038eba93a073b1fdaaa1b788221b00a69bce9e762cb32de"
 
 [[package]]
 name = "os_str_bytes"
@@ -5038,9 +5104,9 @@ checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
 
 [[package]]
 name = "output_vt100"
-version = "0.1.3"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "628223faebab4e3e40667ee0b2336d34a5b960ff60ea743ddfdbcf7770bcfb66"
+checksum = "53cdc5b785b7a58c5aad8216b3dfa114df64b0b06ae6e1501cef91df2fbdf8f9"
 dependencies = [
  "winapi",
 ]
@@ -5212,7 +5278,7 @@ dependencies = [
  "frame-election-provider-support",
  "honggfuzz",
  "pallet-bags-list",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -5365,7 +5431,7 @@ dependencies = [
  "pallet-utility",
  "parity-scale-codec",
  "pretty_assertions",
- "rand 0.8.5",
+ "rand 0.8.4",
  "rand_pcg 0.3.1",
  "scale-info",
  "serde",
@@ -6393,19 +6459,19 @@ dependencies = [
  "libc",
  "log",
  "lz4",
- "memmap2 0.2.3",
+ "memmap2 0.2.1",
  "parking_lot 0.11.2",
- "rand 0.8.5",
+ "rand 0.8.4",
  "snap",
 ]
 
 [[package]]
 name = "parity-scale-codec"
-version = "3.1.2"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8b44461635bbb1a0300f100a841e571e7d919c81c73075ef5d152ffdb521066"
+checksum = "2a7f3fcf5e45fc28b84dcdab6b983e77f197ec01f325a33f404ba6855afd1070"
 dependencies = [
- "arrayvec 0.7.2",
+ "arrayvec 0.7.1",
  "bitvec",
  "byte-slice-cast",
  "impl-trait-for-tuples",
@@ -6415,9 +6481,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "3.1.2"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c45ed1f39709f5a89338fab50e59816b2e8815f5bb58276e7ddf9afd495f73f8"
+checksum = "2c6e626dc84025ff56bf1476ed0e30d10c84d7f89a475ef46ebabee1095a8fba"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
@@ -6438,7 +6504,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c32561d248d352148124f036cac253a644685a21dc9fea383eb4907d7bd35a8f"
 dependencies = [
  "cfg-if 1.0.0",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "impl-trait-for-tuples",
  "parity-util-mem-derive",
  "parking_lot 0.12.0",
@@ -6497,7 +6563,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.3",
+ "parking_lot_core 0.9.1",
 ]
 
 [[package]]
@@ -6516,9 +6582,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.3"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+checksum = "28141e0cc4143da2443301914478dc976a61ffdb3f043058310c70df2fed8954"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
@@ -6539,9 +6605,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c520e05135d6e763148b6426a837e239041653ba7becd2e538c076c738025fc"
+checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
 [[package]]
 name = "paste-impl"
@@ -6637,11 +6703,11 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.29"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9615c18d31137579e9ff063499264ddc1278e7b1982757ebc111028c4d1dc909"
+checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
 dependencies = [
- "pin-project-internal 0.4.29",
+ "pin-project-internal 0.4.27",
 ]
 
 [[package]]
@@ -6655,9 +6721,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.29"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "044964427019eed9d49d9d5bbce6047ef18f37100ea400912a9fa4a3523ab12a"
+checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6683,9 +6749,9 @@ checksum = "257b64915a082f7811703966789728173279bdebb956b143dbcd23f6f970a777"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.9"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+checksum = "dc0e1f259c92177c30a4c9d177246edd0a3568b25756a977d0632cf8fa37e905"
 
 [[package]]
 name = "pin-utils"
@@ -6695,9 +6761,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.25"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "platforms"
@@ -6720,66 +6786,66 @@ dependencies = [
 
 [[package]]
 name = "plotters-backend"
-version = "0.3.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d88417318da0eaf0fdcdb51a0ee6c3bed624333bff8f946733049380be67ac1c"
+checksum = "b07fffcddc1cb3a1de753caa4e4df03b79922ba43cf882acc1bdd7e8df9f4590"
 
 [[package]]
 name = "plotters-svg"
-version = "0.3.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "521fa9638fa597e1dc53e9412a4f9cefb01187ee1f7413076f9e6749e2885ba9"
+checksum = "b38a02e23bd9604b842a812063aec4ef702b57989c37b655254bb61c471ad211"
 dependencies = [
  "plotters-backend",
 ]
 
 [[package]]
 name = "polling"
-version = "2.2.0"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685404d509889fade3e86fe3a5803bca2ec09b0c0778d5ada6ec8bf7a8de5259"
+checksum = "a2a7bc6b2a29e632e45451c941832803a18cce6781db04de8a04696cdca8bde4"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if 0.1.10",
  "libc",
  "log",
- "wepoll-ffi",
+ "wepoll-sys",
  "winapi",
 ]
 
 [[package]]
 name = "poly1305"
-version = "0.7.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "048aeb476be11a4b6ca432ca569e375810de9294ae78f4774e78ea98a9246ede"
+checksum = "9fcffab1f78ebbdf4b93b68c1ffebc24037eedf271edaca795732b24e5e4e349"
 dependencies = [
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "polyval"
-version = "0.5.3"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8419d2b623c7c0896ff2d5d96e2cb4ede590fed28fcc34934f4c33c036e620a1"
+checksum = "a6ba6a405ef63530d6cb12802014b22f9c5751bd17cdcddbe9e46d5c8ae83287"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "opaque-debug 0.3.0",
  "universal-hash",
 ]
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
 [[package]]
 name = "predicates"
-version = "2.1.1"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5aab5be6e4732b473071984b3164dbbfb7a3674d30ea5ff44410b6bcd960c3c"
+checksum = "c143348f141cc87aab5b950021bac6145d0e5ae754b0591de23244cee42c9308"
 dependencies = [
  "difflib",
  "itertools",
@@ -6788,18 +6854,18 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "57e35a3326b75e49aa85f5dc6ec15b41108cf5aee58eabb1f274dd18b73c2451"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "15f553275e5721409451eb85e15fd9a860a6e5ab4496eb215987502b5f5391f2"
 dependencies = [
  "predicates-core",
- "termtree",
+ "treeline",
 ]
 
 [[package]]
@@ -6940,7 +7006,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62941722fb675d463659e49c4f3fe1fe792ff24fe5bbaa9c08cd3b98a1c354f5"
 dependencies = [
  "bytes",
- "heck 0.3.3",
+ "heck 0.3.2",
  "itertools",
  "lazy_static",
  "log",
@@ -6991,9 +7057,9 @@ dependencies = [
 
 [[package]]
 name = "psm"
-version = "0.1.18"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871372391786ccec00d3c5d3d6608905b3d4db263639cfe075d3b60a736d115a"
+checksum = "3abf49e5417290756acfd26501536358560c4a5cc4a0934d390939acb3e7083a"
 dependencies = [
  "cc",
 ]
@@ -7026,9 +7092,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quick-error"
-version = "2.0.1"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
 
 [[package]]
 name = "quickcheck"
@@ -7065,6 +7131,25 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
 
+[[package]]
+name = "rand"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
+dependencies = [
+ "autocfg 0.1.7",
+ "libc",
+ "rand_chacha 0.1.1",
+ "rand_core 0.4.2",
+ "rand_hc 0.1.0",
+ "rand_isaac",
+ "rand_jitter",
+ "rand_os",
+ "rand_pcg 0.1.2",
+ "rand_xorshift",
+ "winapi",
+]
+
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -7075,19 +7160,30 @@ dependencies = [
  "libc",
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
- "rand_hc",
+ "rand_hc 0.2.0",
  "rand_pcg 0.2.1",
 ]
 
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.3",
+ "rand_chacha 0.3.0",
+ "rand_core 0.6.2",
+ "rand_hc 0.3.0",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
+dependencies = [
+ "autocfg 0.1.7",
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7102,14 +7198,29 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
+dependencies = [
+ "rand_core 0.4.2",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
+
 [[package]]
 name = "rand_core"
 version = "0.5.1"
@@ -7121,11 +7232,11 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.3"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
+checksum = "34cf66eb183df1c5876e2dcf6b13d57340741e8dc255b48e40a26de954d06ae7"
 dependencies = [
- "getrandom 0.2.6",
+ "getrandom 0.2.3",
 ]
 
 [[package]]
@@ -7135,7 +7246,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32cb0b9bc82b0a0876c2dd994a7e7a2683d3e7390ca40e6886785ef0c7e3ee31"
 dependencies = [
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
+dependencies = [
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7147,6 +7267,59 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[package]]
+name = "rand_hc"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
+dependencies = [
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_isaac"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
+dependencies = [
+ "rand_core 0.3.1",
+]
+
+[[package]]
+name = "rand_jitter"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
+dependencies = [
+ "libc",
+ "rand_core 0.4.2",
+ "winapi",
+]
+
+[[package]]
+name = "rand_os"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
+dependencies = [
+ "cloudabi",
+ "fuchsia-cprng",
+ "libc",
+ "rand_core 0.4.2",
+ "rdrand",
+ "winapi",
+]
+
+[[package]]
+name = "rand_pcg"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
+dependencies = [
+ "autocfg 0.1.7",
+ "rand_core 0.4.2",
+]
+
 [[package]]
 name = "rand_pcg"
 version = "0.2.1"
@@ -7162,7 +7335,16 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59cad018caf63deb318e5a4586d99a24424a364f40f1e5778c29aca23f4fc73e"
 dependencies = [
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
+]
+
+[[package]]
+name = "rand_xorshift"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
+dependencies = [
+ "rand_core 0.3.1",
 ]
 
 [[package]]
@@ -7173,11 +7355,11 @@ checksum = "60a357793950651c4ed0f3f52338f53b2f809f32d83a07f72909fa13e4c6c1e3"
 
 [[package]]
 name = "rayon"
-version = "1.5.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
+checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
 dependencies = [
- "autocfg",
+ "autocfg 1.0.1",
  "crossbeam-deque",
  "either",
  "rayon-core",
@@ -7185,21 +7367,31 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.3"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
+checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
+ "lazy_static",
  "num_cpus",
 ]
 
+[[package]]
+name = "rdrand"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
+dependencies = [
+ "rand_core 0.3.1",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
+checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
 dependencies = [
  "bitflags",
 ]
@@ -7208,7 +7400,7 @@ dependencies = [
 name = "redox_users"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
+checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
 dependencies = [
  "getrandom 0.2.3",
  "redox_syscall",
@@ -7216,18 +7408,18 @@ dependencies = [
 
 [[package]]
 name = "ref-cast"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685d58625b6c2b83e4cc88a27c4bf65adb7b6b16dbdc413e515c9405b47432ab"
+checksum = "300f2a835d808734ee295d45007adacb9ebb29dd3ae2424acfa17930cae541da"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.7"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a043824e29c94169374ac5183ac0ed43f5724dc4556b19568007486bd840fa1f"
+checksum = "4c38e3aecd2b21cb3959637b883bb3714bc7e43f0268b9a29d3743ee3e55cdd2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7269,10 +7461,11 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.1.10"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+checksum = "ae1ded71d66a4a97f5e961fd0cb25a5f366a42a41570d16a763a69c092c26ae4"
 dependencies = [
+ "byteorder",
  "regex-syntax",
 ]
 
@@ -7355,9 +7548,9 @@ dependencies = [
 
 [[package]]
 name = "retain_mut"
-version = "0.1.7"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
+checksum = "448296241d034b96c11173591deaa1302f2c17b56092106c1f92c1bc0183a8c9"
 
 [[package]]
 name = "rfc6979"
@@ -7387,12 +7580,12 @@ dependencies = [
 
 [[package]]
 name = "rkyv"
-version = "0.7.38"
+version = "0.7.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "517a3034eb2b1499714e9d1e49b2367ad567e07639b69776d35e259d9c27cca6"
+checksum = "1f08c8062c1fe1253064043b8fc07bfea1b9702b71b4a86c11ea3588183b12e1"
 dependencies = [
  "bytecheck",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "ptr_meta",
  "rend",
  "rkyv_derive",
@@ -7401,9 +7594,9 @@ dependencies = [
 
 [[package]]
 name = "rkyv_derive"
-version = "0.7.38"
+version = "0.7.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "505c209ee04111a006431abf39696e640838364d67a107c559ababaf6fd8c9dd"
+checksum = "e289706df51226e84814bf6ba1a9e1013112ae29bc7a9878f73fce360520c403"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7447,9 +7640,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.21"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
+checksum = "6e3bad0ee36814ca07d7968269dd4b7ec89ec2da10c4bb613928d3077083c232"
 
 [[package]]
 name = "rustc-hash"
@@ -7478,14 +7671,14 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.9",
+ "semver 1.0.4",
 ]
 
 [[package]]
 name = "rustix"
-version = "0.33.7"
+version = "0.33.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "938a344304321a9da4973b9ff4f9f8db9caf4597dfd9dda6a60b523340a0fff0"
+checksum = "03627528abcc4a365554d32a9f3bbf67f7694c102cfeda792dc86a2d6057cc85"
 dependencies = [
  "bitflags",
  "errno",
@@ -7499,7 +7692,7 @@ dependencies = [
 name = "rustls"
 version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fbfeb8d0ddb84706bc597a5574ab8912817c52a397f819e5b614e2265206921"
+checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
 dependencies = [
  "log",
  "ring",
@@ -7509,9 +7702,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.6.2"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0167bac7a9f490495f3c33013e7722b53cb087ecbe082fb0c6387c96f634ea50"
+checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
 dependencies = [
  "openssl-probe",
  "rustls-pemfile",
@@ -7521,9 +7714,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pemfile"
-version = "1.0.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7522c9de787ff061458fe9a829dc790a3f5b22dc571694fc5883f448b94d9a9"
+checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
 dependencies = [
  "base64",
 ]
@@ -7541,15 +7734,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4da5fcb054c46f5a5dff833b129285a93d3f0179531735e6c866e8cc307d2020"
 dependencies = [
  "futures",
- "pin-project 0.4.29",
+ "pin-project 0.4.27",
  "static_assertions",
 ]
 
 [[package]]
 name = "ryu"
-version = "1.0.9"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "safe-mix"
@@ -7663,7 +7856,7 @@ name = "sc-chain-spec"
 version = "4.0.0-dev"
 dependencies = [
  "impl-trait-for-tuples",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
  "parity-scale-codec",
  "sc-chain-spec-derive",
  "sc-network",
@@ -8040,7 +8233,7 @@ dependencies = [
  "num_cpus",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "paste 1.0.7",
+ "paste 1.0.6",
  "regex",
  "sc-executor-common",
  "sc-executor-wasmi",
@@ -8137,7 +8330,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "sc-block-builder",
  "sc-chain-spec",
  "sc-client-api",
@@ -8526,7 +8719,7 @@ dependencies = [
 name = "sc-runtime-test"
 version = "2.0.0"
 dependencies = [
- "paste 1.0.7",
+ "paste 1.0.6",
  "sp-core",
  "sp-io",
  "sp-runtime",
@@ -8849,7 +9042,7 @@ checksum = "021b403afe70d81eea68f6ea12f6b3c9588e5d536a94c3bf80f15e7faa267862"
 dependencies = [
  "arrayref",
  "arrayvec 0.5.2",
- "curve25519-dalek 2.1.3",
+ "curve25519-dalek 2.1.2",
  "getrandom 0.1.16",
  "merlin",
  "rand 0.7.3",
@@ -8888,17 +9081,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
  "der",
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "secp256k1"
-version = "0.21.3"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c42e6f1735c5f00f51e43e28d6634141f2bcad10931b2609ddd74a86d751260"
+checksum = "ab7883017d5b21f011ef8040ea9c6c7ac90834c0df26a69e4c0b06276151f125"
 dependencies = [
+ "rand 0.6.5",
  "secp256k1-sys",
 ]
 
@@ -8922,9 +9116,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework"
-version = "2.6.1"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dc14f172faf8a0194a3aded622712b0de276821addc574fa54fc0a1167e10dc"
+checksum = "b239a3d5db51252f6f48f42172c65317f37202f4a21021bf5f9d40a408f4592c"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -8935,9 +9129,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "2.6.1"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0160a13a177a45bfb43ce71c01580998474f556ad854dcbca936dd2841a5c556"
+checksum = "7e4effb91b4b8b6fb7732e670b6cee160278ff8e6bf485c7805d9e319d76e284"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -8963,9 +9157,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.9"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cb243bdfdb5936c8dc3c45762a19d12ab4550cdc753bc247637d4ec35a040fd"
+checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
 dependencies = [
  "serde",
 ]
@@ -8978,27 +9172,27 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.137"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61ea8d54c77f8315140a05f4c7237403bf38b72704d031543aa1d16abbf517d1"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.6"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212e73464ebcde48d723aa02eb270ba62eff38a9b732df31f33f1b4e145f3a54"
+checksum = "16ae07dd2f88a366f15bd0632ba725227018c69a1c8550a927324f8eb8368bb9"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_cbor"
-version = "0.11.2"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
+checksum = "1e18acfa2f90e8b735b2836ab8d538de304cbb6729a7360729ea5a895d15a622"
 dependencies = [
  "half",
  "serde",
@@ -9006,9 +9200,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.137"
+version = "1.0.136"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f26faba0c3959972377d3b2d306ee9f71faee9714294e41bb777f83f88578be"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -9017,9 +9211,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.81"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
+checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
 dependencies = [
  "itoa 1.0.1",
  "ryu",
@@ -9049,13 +9243,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.8"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpuid-bool",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9074,13 +9268,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.9"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
+checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -9092,7 +9286,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.2.1",
  "digest 0.10.3",
 ]
 
@@ -9110,9 +9304,9 @@ dependencies = [
 
 [[package]]
 name = "sha3"
-version = "0.10.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "881bf8156c87b6301fc5ca6b27f11eeb2761224c7081e69b409d5a1951a70c86"
+checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
 dependencies = [
  "digest 0.10.3",
  "keccak",
@@ -9120,24 +9314,24 @@ dependencies = [
 
 [[package]]
 name = "sharded-slab"
-version = "0.1.4"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
+checksum = "79c719719ee05df97490f80a45acfc99e5a30ce98a1e4fb67aee422745ae14e3"
 dependencies = [
  "lazy_static",
 ]
 
 [[package]]
 name = "shlex"
-version = "1.1.0"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
+checksum = "42a568c8f2cd051a4d283bd6eb0343ac214c1b0f1ac19f93e1175b2dee38c73d"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.13"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
+checksum = "ef33d6d0cd06e0840fba9985aab098c147e67e05cee14d412d3345ed14ff30ac"
 dependencies = [
  "libc",
  "signal-hook-registry",
@@ -9145,9 +9339,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
 dependencies = [
  "libc",
 ]
@@ -9159,7 +9353,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02658e48d89f2bec991f9a78e69cfa4c316f8d6a6c4ec12fae1aeb263d486788"
 dependencies = [
  "digest 0.9.0",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -9171,14 +9365,14 @@ dependencies = [
  "approx",
  "num-complex",
  "num-traits",
- "paste 1.0.7",
+ "paste 1.0.6",
 ]
 
 [[package]]
 name = "slab"
-version = "0.4.6"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32"
+checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
 [[package]]
 name = "smallvec"
@@ -9202,13 +9396,24 @@ dependencies = [
  "blake2",
  "chacha20poly1305",
  "curve25519-dalek 4.0.0-pre.1",
- "rand_core 0.6.3",
+ "rand_core 0.6.2",
  "ring",
  "rustc_version 0.4.0",
  "sha2 0.10.2",
  "subtle",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.3.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "socket2"
 version = "0.4.4"
@@ -9231,8 +9436,8 @@ dependencies = [
  "futures",
  "httparse",
  "log",
- "rand 0.8.5",
- "sha-1 0.9.8",
+ "rand 0.8.4",
+ "sha-1 0.9.4",
 ]
 
 [[package]]
@@ -9538,7 +9743,7 @@ dependencies = [
  "byteorder",
  "digest 0.10.3",
  "sha2 0.10.2",
- "sha3 0.10.1",
+ "sha3 0.10.0",
  "sp-std",
  "twox-hash",
 ]
@@ -9708,7 +9913,7 @@ dependencies = [
  "clap 3.1.18",
  "honggfuzz",
  "parity-scale-codec",
- "rand 0.8.5",
+ "rand 0.8.4",
  "scale-info",
  "sp-npos-elections",
  "sp-runtime",
@@ -9752,7 +9957,7 @@ dependencies = [
  "log",
  "parity-scale-codec",
  "parity-util-mem",
- "paste 1.0.7",
+ "paste 1.0.6",
  "rand 0.7.3",
  "scale-info",
  "serde",
@@ -10102,7 +10307,7 @@ dependencies = [
  "lazy_static",
  "nalgebra",
  "num-traits",
- "rand 0.8.5",
+ "rand 0.8.4",
 ]
 
 [[package]]
@@ -10126,7 +10331,7 @@ version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
 dependencies = [
- "heck 0.3.3",
+ "heck 0.3.2",
  "proc-macro2",
  "quote",
  "rustversion",
@@ -10150,7 +10355,7 @@ dependencies = [
  "hmac 0.11.0",
  "pbkdf2 0.8.0",
  "schnorrkel",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "zeroize",
 ]
 
@@ -10399,15 +10604,15 @@ dependencies = [
 
 [[package]]
 name = "subtle"
-version = "2.4.1"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
 
 [[package]]
 name = "syn"
-version = "1.0.94"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a07e33e919ebcd69113d5be0e4d70c5707004ff45188910106854f38b960df4a"
+checksum = "8daf5dd0bb60cbd4137b1b587d2fc0ae729bc07cf01cd70b36a1ed5ade3b9d59"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10416,9 +10621,9 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.12.6"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+checksum = "b834f2d66f734cb897113e34aaff2f1ab4719ca946f9a7358dba8f8064148701"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10475,19 +10680,13 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.3"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
 dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "termtree"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
-
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -10505,18 +10704,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.31"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd829fe32373d27f76265620b5309d0340cb8550f523c1dda251d6298069069a"
+checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.31"
+version = "1.0.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0396bc89e626244658bef819e22d0cc459e795a5ebe878e6ec336d1674a8d79a"
+checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10549,9 +10748,9 @@ dependencies = [
 
 [[package]]
 name = "tikv-jemalloc-sys"
-version = "0.4.3+5.2.1-patched.2"
+version = "0.4.2+5.2.1-patched.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1792ccb507d955b46af42c123ea8863668fae24d03721e40cad6a41773dbb49"
+checksum = "5844e429d797c62945a566f8da4e24c7fe3fbd5d6617fd8bf7a0b7dc1ee0f22e"
 dependencies = [
  "cc",
  "fs_extra",
@@ -10581,7 +10780,7 @@ dependencies = [
  "pbkdf2 0.4.0",
  "rand 0.7.3",
  "rustc-hash",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "thiserror",
  "unicode-normalization",
  "wasm-bindgen",
@@ -10609,9 +10808,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.6.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -10624,9 +10823,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.18.2"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4903bf0427cf68dddd5aa6a93220756f8be0c34fcfa9f5e6191e103e15a31395"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -10635,9 +10834,9 @@ dependencies = [
  "num_cpus",
  "once_cell",
  "parking_lot 0.12.0",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "signal-hook-registry",
- "socket2",
+ "socket2 0.4.4",
  "tokio-macros",
  "winapi",
 ]
@@ -10657,7 +10856,7 @@ dependencies = [
 name = "tokio-rustls"
 version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c43ee83903113e03984cb9e5cebe6c04a5116269e900e3ddba8f068a62adda59"
+checksum = "a27d5f2b839802bd8267fa19b0530f5a08b9c08cd417976be2a65d130fe1c11b"
 dependencies = [
  "rustls",
  "tokio",
@@ -10666,12 +10865,12 @@ dependencies = [
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.8"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
+checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f"
 dependencies = [
  "futures-core",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tokio",
 ]
 
@@ -10688,6 +10887,20 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.6.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite 0.2.6",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.1"
@@ -10698,16 +10911,15 @@ dependencies = [
  "futures-core",
  "futures-io",
  "futures-sink",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tokio",
- "tracing",
 ]
 
 [[package]]
 name = "toml"
-version = "0.5.9"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
 dependencies = [
  "serde",
 ]
@@ -10720,22 +10932,22 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.34"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d0ecdcb44a79f0fe9844f0c4f33a342cbcbb5117de8001e6ba0dc2351327d09"
+checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
- "pin-project-lite 0.2.9",
+ "pin-project-lite 0.2.6",
  "tracing-attributes",
  "tracing-core",
 ]
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.21"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
+checksum = "f4f480b8f81512e825f337ad51e94c1eb5d3bbdf2b363dcd01e2b19a9ffe3f8e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10777,9 +10989,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-serde"
-version = "0.1.3"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6b213177105856957181934e4920de57730fc69bf42c37ee5bb664d406d9e1"
+checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
 dependencies = [
  "serde",
  "tracing-core",
@@ -10808,6 +11020,12 @@ dependencies = [
  "tracing-serde",
 ]
 
+[[package]]
+name = "treeline"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7f741b240f1a48843f9b8e0444fb55fb2a4ff67293b50a9179dfd5ea67f8d41"
+
 [[package]]
 name = "trie-bench"
 version = "0.30.0"
@@ -10831,7 +11049,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d32d034c0d3db64b43c31de38e945f15b40cd4ca6d2dcfc26d4798ce8de4ab83"
 dependencies = [
  "hash-db",
- "hashbrown 0.12.1",
+ "hashbrown 0.12.0",
  "log",
  "rustc-hex",
  "smallvec",
@@ -10873,7 +11091,7 @@ dependencies = [
  "ipnet",
  "lazy_static",
  "log",
- "rand 0.8.5",
+ "rand 0.8.4",
  "smallvec",
  "thiserror",
  "tinyvec",
@@ -10931,9 +11149,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.61"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fc92f558afb6d1d7c6f175eb8d615b8ef49c227543e68e19c123d4ee43d8a7d"
+checksum = "0da18123d1316f5a65fc9b94e30a0fcf58afb1daff1b8e18f41dc30f5bfc38c8"
 dependencies = [
  "dissimilar",
  "glob",
@@ -10953,13 +11171,13 @@ checksum = "5e66dcbec4290c69dd03c57e76c2469ea5c7ce109c6dd4351c13055cf71ea055"
 
 [[package]]
 name = "twox-hash"
-version = "1.6.3"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
+checksum = "4ee73e6e4924fe940354b8d4d98cad5231175d615cd855b758adc658c0aac6a0"
 dependencies = [
  "cfg-if 1.0.0",
  "digest 0.10.3",
- "rand 0.8.5",
+ "rand 0.8.4",
  "static_assertions",
 ]
 
@@ -10977,9 +11195,9 @@ checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
 [[package]]
 name = "uint"
-version = "0.9.3"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f03af7ccf01dd611cc450a0d10dbc9b745770d096473e2faf0ca6e2d66d1e0"
+checksum = "e11fe9a9348741cf134085ad57c249508345fe16411b3d7fb4ff2da2f1d6382e"
 dependencies = [
  "byteorder",
  "crunchy",
@@ -10998,30 +11216,33 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.8"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
+dependencies = [
+ "matches",
+]
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.19"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d54590932941a9e9266f0832deed84ebe1bf2e4c9e4a3554d393d18f5e854bf9"
+checksum = "07fbfce1c8a97d547e8b5334978438d9d6ec8c20e38f56d4a4374d181493eaef"
 dependencies = [
  "tinyvec",
 ]
 
 [[package]]
 name = "unicode-segmentation"
-version = "1.9.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e8820f5d777f6224dc4be3632222971ac30164d4a258d595640799554ebfd99"
+checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.9"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
+checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
 [[package]]
 name = "unicode-xid"
@@ -11031,11 +11252,11 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "universal-hash"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f214e8f697e925001e66ec2c6e37a4ef93f0f78c2eed7814394e10c62025b05"
+checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
 dependencies = [
- "generic-array 0.14.5",
+ "generic-array 0.14.4",
  "subtle",
 ]
 
@@ -11059,9 +11280,9 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.2.2"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a507c383b2d33b5fc35d1861e77e6b383d158b2da5e14fe51b83dfedf6fd578c"
+checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
 dependencies = [
  "form_urlencoded",
  "idna",
@@ -11087,15 +11308,21 @@ dependencies = [
 
 [[package]]
 name = "vcpkg"
-version = "0.2.15"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b00bca6106a5e23f3eee943593759b7fcddb00554332e856d990c893966879fb"
+
+[[package]]
+name = "vec-arena"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+checksum = "eafc1b9b2dfc6f5529177b62cf806484db55b32dc7c9658a118e11bbeb33061d"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
 
 [[package]]
 name = "void"
@@ -11151,17 +11378,11 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
-[[package]]
-name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
-
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27370197c907c55e3f1a9fbe26f44e937fe6451368324e009cba39e139dc08ad"
+checksum = "5e68338db6becec24d3c7977b5bf8a48be992c934b5d07177e3931f5dc9b076c"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -11169,9 +11390,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e04185bfa3a779273da532f5025e33398409573f348985af9a1cbf3774d3f4"
+checksum = "f34c405b4f0658583dba0c1c7c9b694f3cac32655db463b56c254a1c75269523"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -11184,9 +11405,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.30"
+version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f741de44b75e14c35df886aff5f1eb73aa114fa5d4d00dcd37b5e01259bf3b2"
+checksum = "3de431a2910c86679c34283a33f66f4e4abd7e0aec27b6669060148872aadf94"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -11196,9 +11417,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17cae7ff784d7e83a2fe7611cfe766ecf034111b49deb850a3dc7699c08251f5"
+checksum = "b9d5a6580be83b19dc570a8f9c324251687ab2184e57086f71625feb57ec77c8"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -11206,9 +11427,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99ec0dc7a4756fffc231aab1b9f2f578d23cd391390ab27f952ae0c9b3ece20b"
+checksum = "e3775a030dc6f5a0afd8a84981a21cc92a781eb429acef9ecce476d0c9113e92"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -11219,9 +11440,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.80"
+version = "0.2.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d554b7f530dee5964d9a9468d95c1f8b8acae4f282807e7d27d4b03099a46744"
+checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4"
 
 [[package]]
 name = "wasm-gc-api"
@@ -11366,7 +11587,7 @@ dependencies = [
  "enumset",
  "lazy_static",
  "loupe",
- "memmap2 0.5.3",
+ "memmap2 0.5.0",
  "more-asserts",
  "rustc-demangle",
  "serde",
@@ -11388,9 +11609,9 @@ dependencies = [
  "enum-iterator",
  "enumset",
  "leb128",
- "libloading 0.7.3",
+ "libloading 0.7.0",
  "loupe",
- "object 0.28.4",
+ "object 0.28.3",
  "rkyv",
  "serde",
  "tempfile",
@@ -11429,7 +11650,7 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24ce18ac2877050e59580d27ee1a88f3192d7a31e77fbba0852abc7888d6e0b5"
 dependencies = [
- "object 0.28.4",
+ "object 0.28.3",
  "thiserror",
  "wasmer-compiler",
  "wasmer-types",
@@ -11490,9 +11711,9 @@ dependencies = [
 
 [[package]]
 name = "wasmi-validation"
-version = "0.4.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "165343ecd6c018fc09ebcae280752702c9a2ef3e6f8d02f1cfcbdb53ef6d7937"
+checksum = "a2eb8e860796d8be48efef530b60eebf84e74a88bce107374fffb0da97d504b8"
 dependencies = [
  "parity-wasm 0.42.2",
 ]
@@ -11525,7 +11746,7 @@ dependencies = [
  "log",
  "object 0.27.1",
  "once_cell",
- "paste 1.0.7",
+ "paste 1.0.6",
  "psm",
  "rayon",
  "region 2.2.0",
@@ -11554,7 +11775,7 @@ dependencies = [
  "log",
  "rustix",
  "serde",
- "sha2 0.9.9",
+ "sha2 0.9.8",
  "toml",
  "winapi",
  "zstd",
@@ -11656,7 +11877,7 @@ dependencies = [
  "memfd",
  "memoffset",
  "more-asserts",
- "rand 0.8.5",
+ "rand 0.8.4",
  "region 2.2.0",
  "rustix",
  "thiserror",
@@ -11679,29 +11900,27 @@ dependencies = [
 
 [[package]]
 name = "wast"
-version = "40.0.0"
+version = "38.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb4f48a8b083dbc50e291e430afb8f524092bb00428957bcc63f49f856c64ac"
+checksum = "0ebc29df4629f497e0893aacd40f13a4a56b85ef6eb4ab6d603f07244f1a7bf2"
 dependencies = [
  "leb128",
- "memchr",
- "unicode-width",
 ]
 
 [[package]]
 name = "wat"
-version = "1.0.42"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0401b6395ce0db91629a75b29597ccb66ea29950af9fc859f1bb3a736609c76e"
+checksum = "adcfaeb27e2578d2c6271a45609f4a055e6d7ba3a12eff35b1fd5ba147bdf046"
 dependencies = [
  "wast",
 ]
 
 [[package]]
 name = "web-sys"
-version = "0.3.57"
+version = "0.3.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b17e741662c70c8bd24ac5c5b18de314a2c26c32bf8346ee1e6f53de919c283"
+checksum = "0a84d70d1ec7d2da2d26a5bd78f4bca1b8c3254805363ce743b7a05bc30d195a"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -11719,31 +11938,30 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.3"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44d8de8415c823c8abd270ad483c6feeac771fad964890779f9a8cb24fbbc1bf"
+checksum = "552ceb903e957524388c4d3475725ff2c8b7960922063af6ce53c9a43da07449"
 dependencies = [
  "webpki",
 ]
 
 [[package]]
-name = "wepoll-ffi"
-version = "0.1.2"
+name = "wepoll-sys"
+version = "3.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
+checksum = "0fcb14dea929042224824779fbc82d9fab8d2e6d3cbc0ac404de8edf489e77ff"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "which"
-version = "4.2.5"
+version = "4.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c4fb54e6113b6a8772ee41c3404fb0301ac79604489467e0a9ce1f3e97c24ae"
+checksum = "87c14ef7e1b8b8ecfc75d5eca37949410046e66f15d185c01d70824f1f8111ef"
 dependencies = [
- "either",
- "lazy_static",
  "libc",
+ "thiserror",
 ]
 
 [[package]]
@@ -11798,15 +12016,15 @@ dependencies = [
 
 [[package]]
 name = "windows-sys"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+checksum = "3df6e476185f92a12c072be4a189a0210dcdcf512a1891d6dff9edb874deadc6"
 dependencies = [
- "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu 0.36.1",
- "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc 0.36.1",
+ "windows_aarch64_msvc 0.32.0",
+ "windows_i686_gnu 0.32.0",
+ "windows_i686_msvc 0.32.0",
+ "windows_x86_64_gnu 0.32.0",
+ "windows_x86_64_msvc 0.32.0",
 ]
 
 [[package]]
@@ -11817,9 +12035,9 @@ checksum = "c3d027175d00b01e0cbeb97d6ab6ebe03b12330a35786cbaca5252b1c4bf5d9b"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+checksum = "d8e92753b1c443191654ec532f14c199742964a061be25d77d7a96f09db20bf5"
 
 [[package]]
 name = "windows_i686_gnu"
@@ -11829,9 +12047,9 @@ checksum = "8793f59f7b8e8b01eda1a652b2697d87b93097198ae85f823b969ca5b89bba58"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+checksum = "6a711c68811799e017b6038e0922cb27a5e2f43a2ddb609fe0b6f3eeda9de615"
 
 [[package]]
 name = "windows_i686_msvc"
@@ -11841,9 +12059,9 @@ checksum = "8602f6c418b67024be2996c512f5f995de3ba417f4c75af68401ab8756796ae4"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+checksum = "146c11bb1a02615db74680b32a68e2d61f553cc24c4eb5b4ca10311740e44172"
 
 [[package]]
 name = "windows_x86_64_gnu"
@@ -11853,9 +12071,9 @@ checksum = "f3d615f419543e0bd7d2b3323af0d86ff19cbc4f816e6453f36a2c2ce889c354"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+checksum = "c912b12f7454c6620635bbff3450962753834be2a594819bd5e945af18ec64bc"
 
 [[package]]
 name = "windows_x86_64_msvc"
@@ -11865,9 +12083,9 @@ checksum = "11d95421d9ed3672c280884da53201a5c46b7b2765ca6faf34b0d71cf34a3561"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.36.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+checksum = "504a2476202769977a040c6364301a3f65d0cc9e3fb08600b2bda150a0488316"
 
 [[package]]
 name = "winreg"
@@ -11889,11 +12107,11 @@ dependencies = [
 
 [[package]]
 name = "x25519-dalek"
-version = "1.1.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
+checksum = "bc614d95359fd7afc321b66d2107ede58b246b844cf5d8a0adcca413e439f088"
 dependencies = [
- "curve25519-dalek 3.2.0",
+ "curve25519-dalek 3.0.2",
  "rand_core 0.5.1",
  "zeroize",
 ]
@@ -11908,7 +12126,7 @@ dependencies = [
  "log",
  "nohash-hasher",
  "parking_lot 0.12.0",
- "rand 0.8.5",
+ "rand 0.8.4",
  "static_assertions",
 ]
 
@@ -11935,18 +12153,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.10.2+zstd.1.5.2"
+version = "0.10.0+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f4a6bd64f22b5e3e94b4e238669ff9f10815c27a5180108b849d24174a83847"
+checksum = "3b1365becbe415f3f0fcd024e2f7b45bacfb5bdd055f0dc113571394114e7bdd"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "4.1.6+zstd.1.5.2"
+version = "4.1.4+zstd.1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94b61c51bb270702d6167b8ce67340d2754b088d0c091b06e593aa772c3ee9bb"
+checksum = "2f7cd17c9af1a4d6c24beb1cc54b17e2ef7b593dc92f19e9d9acad8b182bbaee"
 dependencies = [
  "libc",
  "zstd-sys",

From 28c8852866d5fdfd2585694971341d16be6c9dfa Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 20 May 2022 13:58:31 +0200
Subject: [PATCH 14/29] Fix

---
 frame/nomination-pools/src/mock.rs              | 3 +--
 frame/nomination-pools/src/tests.rs             | 6 ++++--
 frame/nomination-pools/test-staking/src/mock.rs | 1 +
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index 557def539b120..2143a04b984f9 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -174,7 +174,6 @@ parameter_types! {
 	pub static MaxMetadataLen: u32 = 2;
 	pub static CheckLevel: u8 = 255;
 	pub const PoolsPalletId: PalletId = PalletId(*b"py/nopls");
-	pub const MinPointsToBalance: u32 = 10;
 }
 impl pools::Config for Runtime {
 	type Event = Event;
@@ -187,7 +186,7 @@ impl pools::Config for Runtime {
 	type PalletId = PoolsPalletId;
 	type MaxMetadataLen = MaxMetadataLen;
 	type MaxUnbonding = MaxUnbonding;
-	type MinPointsToBalance = MinPointsToBalance;
+	type MinPointsToBalance = frame_support::traits::ConstU32<10>;
 }
 
 type UncheckedExtrinsic = frame_system::mocking::MockUncheckedExtrinsic<Runtime>;
diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index f068d010334d5..a2855f6a8e62e 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -204,7 +204,8 @@ mod bonded_pool {
 				},
 			};
 
-			let min_points_to_balance: u128 = MinPointsToBalance::get().into();
+			let min_points_to_balance: u128 =
+				<<Runtime as Config>::MinPointsToBalance as Get<u32>>::get().into();
 
 			// Simulate a 100% slashed pool
 			StakingMock::set_bonded_balance(pool.bonded_account(), 0);
@@ -522,7 +523,8 @@ mod join {
 			);
 
 			// Force the points:balance ratio to `MinPointsToBalance` (100/10)
-			let min_points_to_balance: u128 = MinPointsToBalance::get().into();
+			let min_points_to_balance: u128 =
+				<<Runtime as Config>::MinPointsToBalance as Get<u32>>::get().into();
 
 			StakingMock::set_bonded_balance(
 				Pools::create_bonded_account(123),
diff --git a/frame/nomination-pools/test-staking/src/mock.rs b/frame/nomination-pools/test-staking/src/mock.rs
index a8710f261f212..7b720c009b29b 100644
--- a/frame/nomination-pools/test-staking/src/mock.rs
+++ b/frame/nomination-pools/test-staking/src/mock.rs
@@ -163,6 +163,7 @@ impl pallet_nomination_pools::Config for Runtime {
 	type PostUnbondingPoolsWindow = PostUnbondingPoolsWindow;
 	type MaxMetadataLen = ConstU32<256>;
 	type MaxUnbonding = ConstU32<8>;
+	type MinPointsToBalance = ConstU32<10>;
 	type PalletId = PoolsPalletId;
 }
 

From c9413a2aff706136c7e5279459f72c2b75267b38 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 20 May 2022 14:19:32 +0200
Subject: [PATCH 15/29] fmt

---
 frame/nomination-pools/src/lib.rs       | 5 +++--
 frame/support/src/storage/types/nmap.rs | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index a931673661ffb..06a6f68e09e7a 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1274,8 +1274,9 @@ pub mod pallet {
 		PaidOut { member: T::AccountId, pool_id: PoolId, payout: BalanceOf<T> },
 		/// A member has unbonded from their pool.
 		///
-		/// - `balance` is the corresponding balance of the number of points that has been requested
-		///   to be unbonded (the argument of the `unbond` transaction) from the bonded pool.
+		/// - `balance` is the corresponding balance of the number of points that has been
+		///   requested to be unbonded (the argument of the `unbond` transaction) from the bonded
+		///   pool.
 		/// - `points` is the number of points that are issued as a result of `balance` being
 		/// dissolved into the corresponding unbonding pool.
 		///
diff --git a/frame/support/src/storage/types/nmap.rs b/frame/support/src/storage/types/nmap.rs
index 5faeb5d8cac28..26facf8b236d2 100755
--- a/frame/support/src/storage/types/nmap.rs
+++ b/frame/support/src/storage/types/nmap.rs
@@ -544,7 +544,7 @@ mod test {
 	use crate::{
 		hash::{StorageHasher as _, *},
 		metadata::{StorageEntryModifier, StorageHasher},
-		storage::types::{Key, Key as NMapKey, ValueQuery},
+		storage::types::{Key, ValueQuery},
 	};
 	use sp_io::{hashing::twox_128, TestExternalities};
 

From c34b6551241ca0b8b624aaaa8da03897d53c5363 Mon Sep 17 00:00:00 2001
From: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Date: Mon, 23 May 2022 13:12:06 +0100
Subject: [PATCH 16/29] Update frame/nomination-pools/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---
 frame/nomination-pools/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 06a6f68e09e7a..685fb7da41b93 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1873,7 +1873,7 @@ pub mod pallet {
 
 		/// Nominate on behalf of the pool.
 		///
-		/// The dispatch origin of this call must be signed by the pool nominator or the the pool
+		/// The dispatch origin of this call must be signed by the pool nominator or the pool
 		/// root role, same as [`Pallet::nominate`].
 		///
 		/// This directly forward the call to the staking pallet, on behalf of the pool bonded

From d0d75a1e829d0502a27e9a4dc0e0f2a5e6d8354c Mon Sep 17 00:00:00 2001
From: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Date: Mon, 23 May 2022 13:12:11 +0100
Subject: [PATCH 17/29] Update frame/nomination-pools/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---
 frame/nomination-pools/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 685fb7da41b93..44c3e0864202f 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1871,7 +1871,7 @@ pub mod pallet {
 			T::StakingInterface::nominate(bonded_pool.bonded_account(), validators)
 		}
 
-		/// Nominate on behalf of the pool.
+		/// Chill on behalf of the pool.
 		///
 		/// The dispatch origin of this call must be signed by the pool nominator or the pool
 		/// root role, same as [`Pallet::nominate`].

From a6afb06c11180ae4dd0f3d58c3b38ad7c8cf6cf8 Mon Sep 17 00:00:00 2001
From: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Date: Mon, 23 May 2022 13:12:17 +0100
Subject: [PATCH 18/29] Update frame/nomination-pools/src/lib.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---
 frame/nomination-pools/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 44c3e0864202f..5e61c1e446fcb 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1854,7 +1854,7 @@ pub mod pallet {
 
 		/// Nominate on behalf of the pool.
 		///
-		/// The dispatch origin of this call must be signed by the pool nominator or the the pool
+		/// The dispatch origin of this call must be signed by the pool nominator or the pool
 		/// root role.
 		///
 		/// This directly forward the call to the staking pallet, on behalf of the pool bonded

From a3a43e7f9c38b31c480029afdb655e6ca7574185 Mon Sep 17 00:00:00 2001
From: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Date: Mon, 23 May 2022 13:14:45 +0100
Subject: [PATCH 19/29] Update frame/nomination-pools/src/mock.rs

Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
---
 frame/nomination-pools/src/mock.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index 2143a04b984f9..d347d1c5c6023 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -292,7 +292,7 @@ pub(crate) fn pool_events_since_last_call() -> Vec<super::Event<Runtime>> {
 	events.into_iter().skip(already_seen).collect()
 }
 
-/// All events of this pallet.
+/// All events of the `Balances` pallet.
 pub(crate) fn balances_events_since_last_call() -> Vec<pallet_balances::Event<Runtime>> {
 	let events = System::events()
 		.into_iter()

From 4b7b0c778988bd399349eac640a93de214707744 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Mon, 23 May 2022 14:44:30 +0200
Subject: [PATCH 20/29] Fix build

---
 frame/support/src/storage/types/nmap.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frame/support/src/storage/types/nmap.rs b/frame/support/src/storage/types/nmap.rs
index 26facf8b236d2..a15c7482105e9 100755
--- a/frame/support/src/storage/types/nmap.rs
+++ b/frame/support/src/storage/types/nmap.rs
@@ -590,7 +590,7 @@ mod test {
 
 			{
 				#[crate::storage_alias]
-				type Foo = StorageNMap<test, (NMapKey<Blake2_128Concat, u16>), u32>;
+				type Foo = StorageNMap<test, (Key<Blake2_128Concat, u16>), u32>;
 
 				assert_eq!(Foo::contains_key((3,)), true);
 				assert_eq!(Foo::get((3,)), Some(10));

From 640ec312d86f50783740d1c7bf28755442dfa6e4 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Mon, 23 May 2022 14:56:50 +0200
Subject: [PATCH 21/29] fix some fishy tests..

---
 frame/nomination-pools/src/tests.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index a2855f6a8e62e..317fc7206fce1 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -90,7 +90,7 @@ fn test_setup_works() {
 mod bonded_pool {
 	use super::*;
 	#[test]
-	fn points_to_issue_works() {
+	fn balance_to_point_works() {
 		ExtBuilder::default().build_and_execute(|| {
 			let mut bonded_pool = BondedPool::<Runtime> {
 				id: 123123,
@@ -123,11 +123,12 @@ mod bonded_pool {
 
 			// 0 points : 100 balance
 			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
-			bonded_pool.points = 100;
+			bonded_pool.points = 0;
 			assert_eq!(bonded_pool.balance_to_point(10), 10);
 
 			// 10 points : 3 balance ratio
 			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 30);
+			bonded_pool.points = 100;
 			assert_eq!(bonded_pool.balance_to_point(10), 33);
 
 			// 2 points : 3 balance ratio
@@ -143,7 +144,7 @@ mod bonded_pool {
 	}
 
 	#[test]
-	fn balance_to_unbond_works() {
+	fn points_to_balance_works() {
 		ExtBuilder::default().build_and_execute(|| {
 			// 1 balance : 1 points ratio
 			let mut bonded_pool = BondedPool::<Runtime> {
@@ -165,7 +166,7 @@ mod bonded_pool {
 			assert_eq!(bonded_pool.points_to_balance(10), 20);
 
 			// 100 balance : 0 points ratio
-			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 0);
+			StakingMock::set_bonded_balance(bonded_pool.bonded_account(), 100);
 			bonded_pool.points = 0;
 			assert_eq!(bonded_pool.points_to_balance(10), 0);
 

From 398ddfe8e066129b80704423757a7616143b38be Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Tue, 24 May 2022 08:13:26 +0200
Subject: [PATCH 22/29] add one last integrity check for MinCreateBond

---
 bin/node/cli/src/chain_spec.rs    | 11 ++++++++---
 frame/nomination-pools/Cargo.toml |  3 ++-
 frame/nomination-pools/src/lib.rs | 12 ++++++++++++
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/bin/node/cli/src/chain_spec.rs b/bin/node/cli/src/chain_spec.rs
index 221c229876275..7c4e54e61ec18 100644
--- a/bin/node/cli/src/chain_spec.rs
+++ b/bin/node/cli/src/chain_spec.rs
@@ -23,8 +23,9 @@ use hex_literal::hex;
 use node_runtime::{
 	constants::currency::*, wasm_binary_unwrap, AuthorityDiscoveryConfig, BabeConfig,
 	BalancesConfig, Block, CouncilConfig, DemocracyConfig, ElectionsConfig, GrandpaConfig,
-	ImOnlineConfig, IndicesConfig, MaxNominations, SessionConfig, SessionKeys, SocietyConfig,
-	StakerStatus, StakingConfig, SudoConfig, SystemConfig, TechnicalCommitteeConfig,
+	ImOnlineConfig, IndicesConfig, MaxNominations, NominationPoolsConfig, SessionConfig,
+	SessionKeys, SocietyConfig, StakerStatus, StakingConfig, SudoConfig, SystemConfig,
+	TechnicalCommitteeConfig,
 };
 use pallet_im_online::sr25519::AuthorityId as ImOnlineId;
 use sc_chain_spec::ChainSpecExtension;
@@ -363,7 +364,11 @@ pub fn testnet_genesis(
 		gilt: Default::default(),
 		transaction_storage: Default::default(),
 		transaction_payment: Default::default(),
-		nomination_pools: Default::default(),
+		nomination_pools: NominationPoolsConfig {
+			min_create_bond: 10 * DOLLARS,
+			min_join_bond: 1 * DOLLARS,
+			..Default::default()
+		},
 	}
 }
 
diff --git a/frame/nomination-pools/Cargo.toml b/frame/nomination-pools/Cargo.toml
index 0820125d77f44..5679f52696722 100644
--- a/frame/nomination-pools/Cargo.toml
+++ b/frame/nomination-pools/Cargo.toml
@@ -23,11 +23,11 @@ sp-runtime = { version = "6.0.0", default-features = false, path = "../../primit
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 sp-core = { version = "6.0.0", default-features = false, path = "../../primitives/core" }
+sp-io = { default-features = false, path = "../../primitives/io" }
 log = { version = "0.4.0", default-features = false }
 
 [dev-dependencies]
 pallet-balances = { version = "4.0.0-dev", path = "../balances" }
-sp-io = { version = "6.0.0", path = "../../primitives/io" }
 sp-tracing = { version = "5.0.0", path = "../../primitives/tracing" }
 
 [features]
@@ -41,6 +41,7 @@ std = [
 	"frame-system/std",
 	"sp-runtime/std",
 	"sp-std/std",
+	"sp-io/std",
 	"sp-staking/std",
 	"sp-core/std",
 	"log/std",
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 5e61c1e446fcb..7c21067d79f01 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -2051,6 +2051,18 @@ pub mod pallet {
 				so a slash can be applied to relevant unboding pools. (We assume /
 				the bonding duration > slash deffer duration.",
 			);
+			// check genesis value of `MinCreateBond`: it should be more than staking's minimum
+			// bond.
+			sp_std::if_std! {
+				sp_io::TestExternalities::new_empty().execute_with(||
+					assert!(
+						MinCreateBond::<T>::get() >= T::StakingInterface::minimum_bond(),
+						"MinCreateBond ({:?}) should be more than staking's minimum_bond ({:?})",
+						MinCreateBond::<T>::get(),
+						T::StakingInterface::minimum_bond()
+					)
+				);
+			}
 		}
 	}
 }

From d5dc6972e1f042a25e646d667c47f6e1e7cf57f5 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Tue, 24 May 2022 10:48:33 +0200
Subject: [PATCH 23/29] remove bad assertion -- needs to be dealt with later

---
 frame/nomination-pools/src/lib.rs | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 7c21067d79f01..5e61c1e446fcb 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -2051,18 +2051,6 @@ pub mod pallet {
 				so a slash can be applied to relevant unboding pools. (We assume /
 				the bonding duration > slash deffer duration.",
 			);
-			// check genesis value of `MinCreateBond`: it should be more than staking's minimum
-			// bond.
-			sp_std::if_std! {
-				sp_io::TestExternalities::new_empty().execute_with(||
-					assert!(
-						MinCreateBond::<T>::get() >= T::StakingInterface::minimum_bond(),
-						"MinCreateBond ({:?}) should be more than staking's minimum_bond ({:?})",
-						MinCreateBond::<T>::get(),
-						T::StakingInterface::minimum_bond()
-					)
-				);
-			}
 		}
 	}
 }

From f4dbd0af044662d5903016198686d46408a8e608 Mon Sep 17 00:00:00 2001
From: Shawn Tabrizi <shawntabrizi@gmail.com>
Date: Tue, 24 May 2022 23:58:06 -0400
Subject: [PATCH 24/29] nits

---
 frame/nomination-pools/Cargo.toml |  2 +-
 frame/nomination-pools/src/lib.rs | 34 +++++++++++++++----------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/frame/nomination-pools/Cargo.toml b/frame/nomination-pools/Cargo.toml
index 5679f52696722..be5c38d85552c 100644
--- a/frame/nomination-pools/Cargo.toml
+++ b/frame/nomination-pools/Cargo.toml
@@ -23,7 +23,7 @@ sp-runtime = { version = "6.0.0", default-features = false, path = "../../primit
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 sp-core = { version = "6.0.0", default-features = false, path = "../../primitives/core" }
-sp-io = { default-features = false, path = "../../primitives/io" }
+sp-io = { version = "6.0.0", default-features = false, path = "../../primitives/io" }
 log = { version = "0.4.0", default-features = false }
 
 [dev-dependencies]
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 5e61c1e446fcb..d3a388d5b7992 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1871,21 +1871,6 @@ pub mod pallet {
 			T::StakingInterface::nominate(bonded_pool.bonded_account(), validators)
 		}
 
-		/// Chill on behalf of the pool.
-		///
-		/// The dispatch origin of this call must be signed by the pool nominator or the pool
-		/// root role, same as [`Pallet::nominate`].
-		///
-		/// This directly forward the call to the staking pallet, on behalf of the pool bonded
-		/// account.
-		#[pallet::weight(T::WeightInfo::chill())]
-		pub fn chill(origin: OriginFor<T>, pool_id: PoolId) -> DispatchResult {
-			let who = ensure_signed(origin)?;
-			let bonded_pool = BondedPool::<T>::get(pool_id).ok_or(Error::<T>::PoolNotFound)?;
-			ensure!(bonded_pool.can_nominate(&who), Error::<T>::NotNominator);
-			T::StakingInterface::chill(bonded_pool.bonded_account())
-		}
-
 		/// Set a new state for the pool.
 		///
 		/// The dispatch origin of this call must be signed by the state toggler, or the root role
@@ -2031,6 +2016,21 @@ pub mod pallet {
 			bonded_pool.put();
 			Ok(())
 		}
+
+		/// Chill on behalf of the pool.
+		///
+		/// The dispatch origin of this call must be signed by the pool nominator or the pool
+		/// root role, same as [`Pallet::nominate`].
+		///
+		/// This directly forward the call to the staking pallet, on behalf of the pool bonded
+		/// account.
+		#[pallet::weight(T::WeightInfo::chill())]
+		pub fn chill(origin: OriginFor<T>, pool_id: PoolId) -> DispatchResult {
+			let who = ensure_signed(origin)?;
+			let bonded_pool = BondedPool::<T>::get(pool_id).ok_or(Error::<T>::PoolNotFound)?;
+			ensure!(bonded_pool.can_nominate(&who), Error::<T>::NotNominator);
+			T::StakingInterface::chill(bonded_pool.bonded_account())
+		}
 	}
 
 	#[pallet::hooks]
@@ -2425,7 +2425,7 @@ impl<T: Config> OnStakerSlash<T::AccountId, BalanceOf<T>> for Pallet<T> {
 		pool_account: &T::AccountId,
 		// Bonded balance is always read directly from staking, therefore we need not update
 		// anything here.
-		_slashed_bonded: BalanceOf<T>,
+		slashed_bonded: BalanceOf<T>,
 		slashed_unlocking: &BTreeMap<EraIndex, BalanceOf<T>>,
 	) {
 		if let Some(pool_id) = ReversePoolIdLookup::<T>::get(pool_account).defensive() {
@@ -2444,7 +2444,7 @@ impl<T: Config> OnStakerSlash<T::AccountId, BalanceOf<T>> for Pallet<T> {
 				}
 			}
 
-			Self::deposit_event(Event::<T>::PoolSlashed { pool_id, balance: _slashed_bonded });
+			Self::deposit_event(Event::<T>::PoolSlashed { pool_id, balance: slashed_bonded });
 			SubPoolsStorage::<T>::insert(pool_id, sub_pools);
 		}
 	}

From 0fb112564281797f05aad0b35075906b5532be93 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 9 Jun 2022 17:55:33 +0100
Subject: [PATCH 25/29] fix tests and add benchmarks for chill

---
 .../nomination-pools/benchmarking/src/lib.rs  | 23 +++++++++++++++-
 frame/nomination-pools/src/lib.rs             |  1 +
 frame/nomination-pools/src/mock.rs            |  9 +++++--
 frame/nomination-pools/src/tests.rs           | 26 ++++++++++++-------
 frame/staking/src/pallet/impls.rs             |  5 ++++
 frame/support/src/storage/mod.rs              |  2 +-
 frame/support/src/storage/transactional.rs    |  6 ++---
 primitives/staking/src/lib.rs                 |  4 +++
 8 files changed, 60 insertions(+), 16 deletions(-)

diff --git a/frame/nomination-pools/benchmarking/src/lib.rs b/frame/nomination-pools/benchmarking/src/lib.rs
index 275b914cda297..7fb57ca8926ff 100644
--- a/frame/nomination-pools/benchmarking/src/lib.rs
+++ b/frame/nomination-pools/benchmarking/src/lib.rs
@@ -24,7 +24,7 @@ mod mock;
 
 use frame_benchmarking::{account, frame_support::traits::Currency, vec, whitelist_account, Vec};
 use frame_election_provider_support::SortedListProvider;
-use frame_support::{ensure, traits::Get};
+use frame_support::{ensure, assert_ok, traits::Get};
 use frame_system::RawOrigin as Origin;
 use pallet_nomination_pools::{
 	BalanceOf, BondExtra, BondedPoolInner, BondedPools, ConfigOp, MaxPoolMembers,
@@ -653,6 +653,27 @@ frame_benchmarking::benchmarks! {
 		)
 	}
 
+	chill {
+		// Create a pool
+		let min_create_bond = MinCreateBond::<T>::get()
+			.max(T::StakingInterface::minimum_bond())
+			.max(CurrencyOf::<T>::minimum_balance());
+		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
+
+		// Nominate with the pool.
+		 let validators: Vec<_> = (0..T::MaxNominations::get())
+			.map(|i| account("stash", USER_SEED, i))
+			.collect();
+
+		assert_ok!(Pools::<T>::nominate(Origin::Signed(depositor.clone()).into(), 1, validators));
+		assert!(T::StakingInterface::nominations(Pools::<T>::create_bonded_account(1)).is_some());
+
+		whitelist_account!(depositor);
+	}:_(Origin::Signed(depositor.clone()), 1)
+	verify {
+		assert!(T::StakingInterface::nominations(Pools::<T>::create_bonded_account(1)).is_none());
+	}
+
 	impl_benchmark_test_suite!(
 		Pallet,
 		crate::mock::new_test_ext(),
diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index d8b646e4d5a17..2568801b13bc9 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1549,6 +1549,7 @@ pub mod pallet {
 		/// there are too many unlocking chunks, the result of this call will likely be the
 		/// `NoMoreChunks` error from the staking system.
 		#[pallet::weight(T::WeightInfo::unbond())]
+		// #[frame_support::transactional]
 		pub fn unbond(
 			origin: OriginFor<T>,
 			member_account: T::AccountId,
diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index d347d1c5c6023..2b4a7bc5a4267 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -23,7 +23,7 @@ parameter_types! {
 	pub storage UnbondingBalanceMap: BTreeMap<AccountId, Balance> = Default::default();
 	#[derive(Clone, PartialEq)]
 	pub static MaxUnbonding: u32 = 8;
-	pub storage Nominations: Vec<AccountId> = vec![];
+	pub storage Nominations: Option<Vec<AccountId>> = None;
 }
 
 pub struct StakingMock;
@@ -107,9 +107,14 @@ impl sp_staking::StakingInterface for StakingMock {
 	}
 
 	fn nominate(_: Self::AccountId, nominations: Vec<Self::AccountId>) -> DispatchResult {
-		Nominations::set(&nominations);
+		Nominations::set(&Some(nominations));
+		dbg!(Nominations::get());
 		Ok(())
 	}
+
+	fn nominations(_: Self::AccountId) -> Option<Vec<Self::AccountId>> {
+		Nominations::get()
+	}
 }
 
 impl frame_system::Config for Runtime {
diff --git a/frame/nomination-pools/src/tests.rs b/frame/nomination-pools/src/tests.rs
index 34be57165dfec..97104423c5910 100644
--- a/frame/nomination-pools/src/tests.rs
+++ b/frame/nomination-pools/src/tests.rs
@@ -18,7 +18,7 @@
 use super::*;
 use crate::{mock::*, Event};
 use frame_support::{
-	assert_noop, assert_ok, assert_storage_noop, bounded_btree_map,
+	assert_err, assert_noop, assert_ok, assert_storage_noop, bounded_btree_map,
 	storage::{with_transaction, TransactionOutcome},
 };
 use pallet_balances::Event as BEvent;
@@ -66,7 +66,7 @@ fn test_setup_works() {
 		);
 		assert_eq!(
 			RewardPools::<Runtime>::get(last_pool).unwrap(),
-			RewardPool::<Runtime> { balance: 0, points: 0.into(), total_earnings: 0 }
+			RewardPool::<Runtime> { balance: 0, points: 0u32.into(), total_earnings: 0 }
 		);
 		assert_eq!(
 			PoolMembers::<Runtime>::get(10).unwrap(),
@@ -81,7 +81,7 @@ fn test_setup_works() {
 		assert_eq!(StakingMock::total_stake(&bonded_account).unwrap(), 10);
 
 		// but not nominating yet.
-		assert!(Nominations::get().is_empty());
+		assert!(Nominations::get().is_none());
 
 		// reward account should have an initial ED in it.
 		assert_eq!(Balances::free_balance(&reward_account), Balances::minimum_balance());
@@ -2059,8 +2059,12 @@ mod unbond {
 			);
 
 			// when: unbonding more than our active: error
-			assert_noop!(
-				Pools::unbond(Origin::signed(10), 10, 5),
+			assert_err!(
+				frame_support::storage::in_storage_layer(|| Pools::unbond(
+					Origin::signed(10),
+					10,
+					5
+				)),
 				Error::<Runtime>::NotEnoughPointsToUnbond
 			);
 			// instead:
@@ -2109,8 +2113,12 @@ mod unbond {
 
 			// when
 			CurrentEra::set(2);
-			assert_noop!(
-				Pools::unbond(Origin::signed(10), 10, 4),
+			assert_err!(
+				frame_support::storage::in_storage_layer(|| Pools::unbond(
+					Origin::signed(10),
+					10,
+					4
+				)),
 				Error::<Runtime>::MaxUnbondingLimit
 			);
 
@@ -3185,11 +3193,11 @@ mod nominate {
 
 			// Root can nominate
 			assert_ok!(Pools::nominate(Origin::signed(900), 1, vec![21]));
-			assert_eq!(Nominations::get(), vec![21]);
+			assert_eq!(Nominations::get().unwrap(), vec![21]);
 
 			// Nominator can nominate
 			assert_ok!(Pools::nominate(Origin::signed(901), 1, vec![31]));
-			assert_eq!(Nominations::get(), vec![31]);
+			assert_eq!(Nominations::get().unwrap(), vec![31]);
 
 			// Can't nominate for a pool that doesn't exist
 			assert_noop!(
diff --git a/frame/staking/src/pallet/impls.rs b/frame/staking/src/pallet/impls.rs
index 30ae8bae7663d..7656eec80a5ff 100644
--- a/frame/staking/src/pallet/impls.rs
+++ b/frame/staking/src/pallet/impls.rs
@@ -1445,4 +1445,9 @@ impl<T: Config> StakingInterface for Pallet<T> {
 		let targets = targets.into_iter().map(T::Lookup::unlookup).collect::<Vec<_>>();
 		Self::nominate(RawOrigin::Signed(controller).into(), targets)
 	}
+
+	#[cfg(feature = "runtime-benchmarks")]
+	fn nominations(who: Self::AccountId) -> Option<Vec<T::AccountId>> {
+		Nominators::<T>::get(who).map(|n| n.targets.into_inner())
+	}
 }
diff --git a/frame/support/src/storage/mod.rs b/frame/support/src/storage/mod.rs
index 6911da630cb34..d9e50a1e1345e 100644
--- a/frame/support/src/storage/mod.rs
+++ b/frame/support/src/storage/mod.rs
@@ -1267,7 +1267,7 @@ pub trait StoragePrefixedMap<Value: FullCodec> {
 pub trait StorageAppend<Item: Encode>: private::Sealed {}
 
 /// Marker trait that will be implemented for types that support to decode their length in an
-/// effificent way. It is expected that the length is at the beginning of the encoded object
+/// efficient way. It is expected that the length is at the beginning of the encoded object
 /// and that the length is a `Compact<u32>`.
 ///
 /// This trait is sealed.
diff --git a/frame/support/src/storage/transactional.rs b/frame/support/src/storage/transactional.rs
index d1bdb30af947b..909d5909ed8bd 100644
--- a/frame/support/src/storage/transactional.rs
+++ b/frame/support/src/storage/transactional.rs
@@ -164,9 +164,9 @@ where
 
 /// Execute the supplied function, adding a new storage layer.
 ///
-/// This is the same as `with_transaction`, but assuming that any function returning
-/// an `Err` should rollback, and any function returning `Ok` should commit. This
-/// provides a cleaner API to the developer who wants this behavior.
+/// This is the same as `with_transaction`, but assuming that any function returning an `Err` should
+/// rollback, and any function returning `Ok` should commit. This provides a cleaner API to the
+/// developer who wants this behavior.
 pub fn with_storage_layer<T, E, F>(f: F) -> Result<T, E>
 where
 	E: From<DispatchError>,
diff --git a/primitives/staking/src/lib.rs b/primitives/staking/src/lib.rs
index 50abfb0121621..1f191fbbb8c2d 100644
--- a/primitives/staking/src/lib.rs
+++ b/primitives/staking/src/lib.rs
@@ -134,4 +134,8 @@ pub trait StakingInterface {
 		stash: Self::AccountId,
 		num_slashing_spans: u32,
 	) -> Result<bool, DispatchError>;
+
+	/// Get the nominations of a stash, if they are a nominator, `None` otherwise.
+	#[cfg(feature = "runtime-benchmarks")]
+	fn nominations(who: Self::AccountId) -> Option<Vec<Self::AccountId>>;
 }

From 12773bb09c76b3efac2ad2f2d2b9813ef6096d3a Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Thu, 9 Jun 2022 17:55:59 +0100
Subject: [PATCH 26/29] remove stuff

---
 frame/nomination-pools/src/lib.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index 2568801b13bc9..d8b646e4d5a17 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -1549,7 +1549,6 @@ pub mod pallet {
 		/// there are too many unlocking chunks, the result of this call will likely be the
 		/// `NoMoreChunks` error from the staking system.
 		#[pallet::weight(T::WeightInfo::unbond())]
-		// #[frame_support::transactional]
 		pub fn unbond(
 			origin: OriginFor<T>,
 			member_account: T::AccountId,

From ca475dfd7c4ecb611d5670532786c75924e786be Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Fri, 10 Jun 2022 08:05:05 +0100
Subject: [PATCH 27/29] fix benchmarks

---
 .../nomination-pools/benchmarking/src/lib.rs  | 63 +++++++------------
 frame/nomination-pools/src/mock.rs            |  1 -
 primitives/staking/src/lib.rs                 |  2 +-
 3 files changed, 22 insertions(+), 44 deletions(-)

diff --git a/frame/nomination-pools/benchmarking/src/lib.rs b/frame/nomination-pools/benchmarking/src/lib.rs
index 7fb57ca8926ff..4c2c902846a85 100644
--- a/frame/nomination-pools/benchmarking/src/lib.rs
+++ b/frame/nomination-pools/benchmarking/src/lib.rs
@@ -24,7 +24,7 @@ mod mock;
 
 use frame_benchmarking::{account, frame_support::traits::Currency, vec, whitelist_account, Vec};
 use frame_election_provider_support::SortedListProvider;
-use frame_support::{ensure, assert_ok, traits::Get};
+use frame_support::{assert_ok, ensure, traits::Get};
 use frame_system::RawOrigin as Origin;
 use pallet_nomination_pools::{
 	BalanceOf, BondExtra, BondedPoolInner, BondedPools, ConfigOp, MaxPoolMembers,
@@ -48,6 +48,12 @@ pub trait Config:
 
 pub struct Pallet<T: Config>(Pools<T>);
 
+fn min_create_bond<T: Config>() -> BalanceOf<T> {
+	MinCreateBond::<T>::get()
+		.max(T::StakingInterface::minimum_bond())
+		.max(CurrencyOf::<T>::minimum_balance())
+}
+
 fn create_funded_user_with_balance<T: pallet_nomination_pools::Config>(
 	string: &'static str,
 	n: u32,
@@ -209,9 +215,7 @@ impl<T: Config> ListScenario<T> {
 
 frame_benchmarking::benchmarks! {
 	join {
-		let origin_weight = pallet_nomination_pools::MinCreateBond::<T>::get()
-			.max(CurrencyOf::<T>::minimum_balance())
-			* 2u32.into();
+		let origin_weight = min_create_bond::<T>() * 2u32.into();
 
 		// setup the worst case list scenario.
 		let scenario = ListScenario::<T>::new(origin_weight, true)?;
@@ -237,9 +241,7 @@ frame_benchmarking::benchmarks! {
 	}
 
 	bond_extra_transfer {
-		let origin_weight = pallet_nomination_pools::MinCreateBond::<T>::get()
-			.max(CurrencyOf::<T>::minimum_balance())
-			* 2u32.into();
+		let origin_weight = min_create_bond::<T>() * 2u32.into();
 		let scenario = ListScenario::<T>::new(origin_weight, true)?;
 		let extra = scenario.dest_weight.clone() - origin_weight;
 
@@ -254,9 +256,7 @@ frame_benchmarking::benchmarks! {
 	}
 
 	bond_extra_reward {
-		let origin_weight = pallet_nomination_pools::MinCreateBond::<T>::get()
-			.max(CurrencyOf::<T>::minimum_balance())
-			* 2u32.into();
+		let origin_weight = min_create_bond::<T>() * 2u32.into();
 		let scenario = ListScenario::<T>::new(origin_weight, true)?;
 		let extra = (scenario.dest_weight.clone() - origin_weight).max(CurrencyOf::<T>::minimum_balance());
 
@@ -274,7 +274,7 @@ frame_benchmarking::benchmarks! {
 	}
 
 	claim_payout {
-		let origin_weight = pallet_nomination_pools::MinCreateBond::<T>::get().max(CurrencyOf::<T>::minimum_balance()) * 2u32.into();
+		let origin_weight = min_create_bond::<T>() * 2u32.into();
 		let ed = CurrencyOf::<T>::minimum_balance();
 		let (depositor, pool_account) = create_pool_account::<T>(0, origin_weight);
 		let reward_account = Pools::<T>::create_reward_account(1);
@@ -304,9 +304,7 @@ frame_benchmarking::benchmarks! {
 	unbond {
 		// The weight the nominator will start at. The value used here is expected to be
 		// significantly higher than the first position in a list (e.g. the first bag threshold).
-		let origin_weight = BalanceOf::<T>::try_from(952_994_955_240_703u128)
-			.map_err(|_| "balance expected to be a u128")
-			.unwrap();
+		let origin_weight = min_create_bond::<T>() * 200u32.into();
 		let scenario = ListScenario::<T>::new(origin_weight, false)?;
 		let amount = origin_weight - scenario.dest_weight.clone();
 
@@ -336,9 +334,7 @@ frame_benchmarking::benchmarks! {
 	pool_withdraw_unbonded {
 		let s in 0 .. MAX_SPANS;
 
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
+		let min_create_bond = min_create_bond::<T>();
 		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
 
 		// Add a new member
@@ -380,9 +376,7 @@ frame_benchmarking::benchmarks! {
 	withdraw_unbonded_update {
 		let s in 0 .. MAX_SPANS;
 
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
+		let min_create_bond = min_create_bond::<T>();
 		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
 
 		// Add a new member
@@ -427,10 +421,7 @@ frame_benchmarking::benchmarks! {
 	withdraw_unbonded_kill {
 		let s in 0 .. MAX_SPANS;
 
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
-
+		let min_create_bond = min_create_bond::<T>();
 		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
 
 		// We set the pool to the destroying state so the depositor can leave
@@ -494,9 +485,7 @@ frame_benchmarking::benchmarks! {
 	}
 
 	create {
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
+		let min_create_bond = min_create_bond::<T>();
 		let depositor: T::AccountId = account("depositor", USER_SEED, 0);
 
 		// Give the depositor some balance to bond
@@ -542,9 +531,7 @@ frame_benchmarking::benchmarks! {
 		let n in 1 .. T::MaxNominations::get();
 
 		// Create a pool
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
+		let min_create_bond = min_create_bond::<T>() * 2u32.into();
 		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
 
 		// Create some accounts to nominate. For the sake of benchmarking they don't need to be
@@ -581,9 +568,7 @@ frame_benchmarking::benchmarks! {
 
 	set_state {
 		// Create a pool
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
+		let min_create_bond = min_create_bond::<T>();
 		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
 		BondedPools::<T>::mutate(&1, |maybe_pool| {
 			// Force the pool into an invalid state
@@ -601,10 +586,7 @@ frame_benchmarking::benchmarks! {
 		let n in 1 .. <T as pallet_nomination_pools::Config>::MaxMetadataLen::get();
 
 		// Create a pool
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
-		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
+		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond::<T>() * 2u32.into());
 
 		// Create metadata of the max possible size
 		let metadata: Vec<u8> = (0..n).map(|_| 42).collect();
@@ -633,7 +615,7 @@ frame_benchmarking::benchmarks! {
 
 	update_roles {
 		let first_id = pallet_nomination_pools::LastPoolId::<T>::get() + 1;
-		let (root, _) = create_pool_account::<T>(0, CurrencyOf::<T>::minimum_balance() * 2u32.into());
+		let (root, _) = create_pool_account::<T>(0, min_create_bond::<T>() * 2u32.into());
 		let random: T::AccountId = account("but is anything really random in computers..?", 0, USER_SEED);
 	}:_(
 		Origin::Signed(root.clone()),
@@ -655,10 +637,7 @@ frame_benchmarking::benchmarks! {
 
 	chill {
 		// Create a pool
-		let min_create_bond = MinCreateBond::<T>::get()
-			.max(T::StakingInterface::minimum_bond())
-			.max(CurrencyOf::<T>::minimum_balance());
-		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond);
+		let (depositor, pool_account) = create_pool_account::<T>(0, min_create_bond::<T>() * 2u32.into());
 
 		// Nominate with the pool.
 		 let validators: Vec<_> = (0..T::MaxNominations::get())
diff --git a/frame/nomination-pools/src/mock.rs b/frame/nomination-pools/src/mock.rs
index 2b4a7bc5a4267..a3020e5add044 100644
--- a/frame/nomination-pools/src/mock.rs
+++ b/frame/nomination-pools/src/mock.rs
@@ -108,7 +108,6 @@ impl sp_staking::StakingInterface for StakingMock {
 
 	fn nominate(_: Self::AccountId, nominations: Vec<Self::AccountId>) -> DispatchResult {
 		Nominations::set(&Some(nominations));
-		dbg!(Nominations::get());
 		Ok(())
 	}
 
diff --git a/primitives/staking/src/lib.rs b/primitives/staking/src/lib.rs
index 1f191fbbb8c2d..5a3e97b4d5274 100644
--- a/primitives/staking/src/lib.rs
+++ b/primitives/staking/src/lib.rs
@@ -137,5 +137,5 @@ pub trait StakingInterface {
 
 	/// Get the nominations of a stash, if they are a nominator, `None` otherwise.
 	#[cfg(feature = "runtime-benchmarks")]
-	fn nominations(who: Self::AccountId) -> Option<Vec<Self::AccountId>>;
+	fn nominations(who: Self::AccountId) -> Option<sp_std::prelude::Vec<Self::AccountId>>;
 }

From f027faf1dcd4825819c4777c29502e9ffab51cc7 Mon Sep 17 00:00:00 2001
From: Parity Bot <admin@parity.io>
Date: Fri, 10 Jun 2022 07:25:13 +0000
Subject: [PATCH 28/29] cargo run --quiet --profile=production 
 --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml --
 benchmark pallet --chain=dev --steps=50 --repeat=20
 --pallet=pallet_nomination_pools --extrinsic=* --execution=wasm
 --wasm-execution=compiled --heap-pages=4096
 --output=./frame/nomination-pools/src/weights.rs
 --template=./.maintain/frame-weight-template.hbs

---
 frame/nomination-pools/src/weights.rs | 143 ++++++++++++++++----------
 1 file changed, 87 insertions(+), 56 deletions(-)

diff --git a/frame/nomination-pools/src/weights.rs b/frame/nomination-pools/src/weights.rs
index 7c7cca38d732b..8e3facfc5ec26 100644
--- a/frame/nomination-pools/src/weights.rs
+++ b/frame/nomination-pools/src/weights.rs
@@ -1,4 +1,3 @@
-
 // This file is part of Substrate.
 
 // Copyright (C) 2022 Parity Technologies (UK) Ltd.
@@ -19,11 +18,12 @@
 //! Autogenerated weights for pallet_nomination_pools
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-05-23, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-06-10, STEPS: `50`, REPEAT: 20, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! HOSTNAME: `bm3`, CPU: `Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz`
 //! EXECUTION: Some(Wasm), WASM-EXECUTION: Compiled, CHAIN: Some("dev"), DB CACHE: 1024
 
 // Executed Command:
-// ./target/production/substrate
+// target/production/substrate
 // benchmark
 // pallet
 // --chain=dev
@@ -33,8 +33,9 @@
 // --extrinsic=*
 // --execution=wasm
 // --wasm-execution=compiled
-// --template=./.maintain/frame-weight-template.hbs
+// --heap-pages=4096
 // --output=./frame/nomination-pools/src/weights.rs
+// --template=./.maintain/frame-weight-template.hbs
 
 #![cfg_attr(rustfmt, rustfmt_skip)]
 #![allow(unused_parens)]
@@ -54,12 +55,12 @@ pub trait WeightInfo {
 	fn withdraw_unbonded_update(s: u32, ) -> Weight;
 	fn withdraw_unbonded_kill(s: u32, ) -> Weight;
 	fn create() -> Weight;
-	fn nominate(n: u32) -> Weight;
-	fn chill() -> Weight;
+	fn nominate(n: u32, ) -> Weight;
 	fn set_state() -> Weight;
 	fn set_metadata(n: u32, ) -> Weight;
 	fn set_configs() -> Weight;
 	fn update_roles() -> Weight;
+	fn chill() -> Weight;
 }
 
 /// Weights for pallet_nomination_pools using the Substrate node and recommended hardware.
@@ -79,7 +80,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn join() -> Weight {
-		(129_124_000 as Weight)
+		(124_508_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(17 as Weight))
 			.saturating_add(T::DbWeight::get().writes(11 as Weight))
 	}
@@ -93,7 +94,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn bond_extra_transfer() -> Weight {
-		(118_193_000 as Weight)
+		(115_185_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(13 as Weight))
 			.saturating_add(T::DbWeight::get().writes(12 as Weight))
 	}
@@ -104,19 +105,19 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: Staking Ledger (r:1 w:1)
 	// Storage: Staking Bonded (r:1 w:0)
 	// Storage: Balances Locks (r:1 w:1)
-	// Storage: BagsList ListNodes (r:2 w:2)
+	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn bond_extra_reward() -> Weight {
-		(132_390_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(13 as Weight))
-			.saturating_add(T::DbWeight::get().writes(12 as Weight))
+		(132_723_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(14 as Weight))
+			.saturating_add(T::DbWeight::get().writes(13 as Weight))
 	}
 	// Storage: NominationPools PoolMembers (r:1 w:1)
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: NominationPools RewardPools (r:1 w:1)
 	// Storage: System Account (r:1 w:1)
 	fn claim_payout() -> Weight {
-		(54_743_000 as Weight)
+		(52_498_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -135,7 +136,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
 	fn unbond() -> Weight {
-		(124_684_000 as Weight)
+		(121_645_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(18 as Weight))
 			.saturating_add(T::DbWeight::get().writes(13 as Weight))
 	}
@@ -143,10 +144,11 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: Staking Ledger (r:1 w:1)
 	// Storage: Staking CurrentEra (r:1 w:0)
 	// Storage: Balances Locks (r:1 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn pool_withdraw_unbonded(s: u32, ) -> Weight {
-		(44_259_000 as Weight)
+		(43_320_000 as Weight)
 			// Standard Error: 0
-			.saturating_add((51_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add((49_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -158,10 +160,11 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: Balances Locks (r:1 w:1)
 	// Storage: System Account (r:1 w:1)
 	// Storage: NominationPools CounterForPoolMembers (r:1 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_update(s: u32, ) -> Weight {
-		(84_854_000 as Weight)
-			// Standard Error: 0
-			.saturating_add((56_000 as Weight).saturating_mul(s as Weight))
+		(83_195_000 as Weight)
+			// Standard Error: 5_000
+			.saturating_add((57_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(T::DbWeight::get().reads(8 as Weight))
 			.saturating_add(T::DbWeight::get().writes(7 as Weight))
 	}
@@ -184,8 +187,9 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
 	// Storage: NominationPools CounterForBondedPools (r:1 w:1)
 	// Storage: Staking Payee (r:0 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_kill(_s: u32, ) -> Weight {
-		(146_992_000 as Weight)
+		(143_495_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(19 as Weight))
 			.saturating_add(T::DbWeight::get().writes(16 as Weight))
 	}
@@ -212,7 +216,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Payee (r:0 w:1)
 	fn create() -> Weight {
-		(138_099_000 as Weight)
+		(127_998_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(22 as Weight))
 			.saturating_add(T::DbWeight::get().writes(15 as Weight))
 	}
@@ -228,29 +232,28 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: BagsList ListBags (r:1 w:1)
 	// Storage: BagsList CounterForListNodes (r:1 w:1)
 	// Storage: Staking CounterForNominators (r:1 w:1)
+	/// The range of component `n` is `[1, 16]`.
 	fn nominate(n: u32, ) -> Weight {
-		(50_964_000 as Weight)
-			// Standard Error: 11_000
-			.saturating_add((2_333_000 as Weight).saturating_mul(n as Weight))
+		(49_929_000 as Weight)
+			// Standard Error: 16_000
+			.saturating_add((2_319_000 as Weight).saturating_mul(n as Weight))
 			.saturating_add(T::DbWeight::get().reads(12 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(n as Weight)))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
-	fn chill() -> Weight {
-		0
-	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Ledger (r:1 w:0)
 	fn set_state() -> Weight {
-		(27_196_000 as Weight)
+		(27_399_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: NominationPools BondedPools (r:1 w:0)
 	// Storage: NominationPools Metadata (r:1 w:1)
 	// Storage: NominationPools CounterForMetadata (r:1 w:1)
+	/// The range of component `n` is `[1, 256]`.
 	fn set_metadata(n: u32, ) -> Weight {
-		(15_056_000 as Weight)
+		(14_813_000 as Weight)
 			// Standard Error: 0
 			.saturating_add((1_000 as Weight).saturating_mul(n as Weight))
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
@@ -262,15 +265,28 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	// Storage: NominationPools MinCreateBond (r:0 w:1)
 	// Storage: NominationPools MaxPools (r:0 w:1)
 	fn set_configs() -> Weight {
-		(6_294_000 as Weight)
+		(6_115_000 as Weight)
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	fn update_roles() -> Weight {
-		(22_444_000 as Weight)
+		(22_546_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
+	// Storage: NominationPools BondedPools (r:1 w:0)
+	// Storage: Staking Ledger (r:1 w:0)
+	// Storage: Staking Validators (r:1 w:0)
+	// Storage: Staking Nominators (r:1 w:1)
+	// Storage: Staking CounterForNominators (r:1 w:1)
+	// Storage: BagsList ListNodes (r:1 w:1)
+	// Storage: BagsList ListBags (r:1 w:1)
+	// Storage: BagsList CounterForListNodes (r:1 w:1)
+	fn chill() -> Weight {
+		(48_243_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(8 as Weight))
+			.saturating_add(T::DbWeight::get().writes(5 as Weight))
+	}
 }
 
 // For backwards compatibility and tests
@@ -289,7 +305,7 @@ impl WeightInfo for () {
 	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn join() -> Weight {
-		(129_124_000 as Weight)
+		(124_508_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(17 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(11 as Weight))
 	}
@@ -303,7 +319,7 @@ impl WeightInfo for () {
 	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn bond_extra_transfer() -> Weight {
-		(118_193_000 as Weight)
+		(115_185_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(13 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(12 as Weight))
 	}
@@ -314,19 +330,19 @@ impl WeightInfo for () {
 	// Storage: Staking Ledger (r:1 w:1)
 	// Storage: Staking Bonded (r:1 w:0)
 	// Storage: Balances Locks (r:1 w:1)
-	// Storage: BagsList ListNodes (r:2 w:2)
+	// Storage: BagsList ListNodes (r:3 w:3)
 	// Storage: BagsList ListBags (r:2 w:2)
 	fn bond_extra_reward() -> Weight {
-		(132_390_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(13 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(12 as Weight))
+		(132_723_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(14 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(13 as Weight))
 	}
 	// Storage: NominationPools PoolMembers (r:1 w:1)
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: NominationPools RewardPools (r:1 w:1)
 	// Storage: System Account (r:1 w:1)
 	fn claim_payout() -> Weight {
-		(54_743_000 as Weight)
+		(52_498_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -345,7 +361,7 @@ impl WeightInfo for () {
 	// Storage: NominationPools SubPoolsStorage (r:1 w:1)
 	// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
 	fn unbond() -> Weight {
-		(124_684_000 as Weight)
+		(121_645_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(18 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(13 as Weight))
 	}
@@ -353,10 +369,11 @@ impl WeightInfo for () {
 	// Storage: Staking Ledger (r:1 w:1)
 	// Storage: Staking CurrentEra (r:1 w:0)
 	// Storage: Balances Locks (r:1 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn pool_withdraw_unbonded(s: u32, ) -> Weight {
-		(44_259_000 as Weight)
+		(43_320_000 as Weight)
 			// Standard Error: 0
-			.saturating_add((51_000 as Weight).saturating_mul(s as Weight))
+			.saturating_add((49_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -368,10 +385,11 @@ impl WeightInfo for () {
 	// Storage: Balances Locks (r:1 w:1)
 	// Storage: System Account (r:1 w:1)
 	// Storage: NominationPools CounterForPoolMembers (r:1 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_update(s: u32, ) -> Weight {
-		(84_854_000 as Weight)
-			// Standard Error: 0
-			.saturating_add((56_000 as Weight).saturating_mul(s as Weight))
+		(83_195_000 as Weight)
+			// Standard Error: 5_000
+			.saturating_add((57_000 as Weight).saturating_mul(s as Weight))
 			.saturating_add(RocksDbWeight::get().reads(8 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
 	}
@@ -394,8 +412,9 @@ impl WeightInfo for () {
 	// Storage: NominationPools CounterForSubPoolsStorage (r:1 w:1)
 	// Storage: NominationPools CounterForBondedPools (r:1 w:1)
 	// Storage: Staking Payee (r:0 w:1)
+	/// The range of component `s` is `[0, 100]`.
 	fn withdraw_unbonded_kill(_s: u32, ) -> Weight {
-		(146_992_000 as Weight)
+		(143_495_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(19 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(16 as Weight))
 	}
@@ -422,7 +441,7 @@ impl WeightInfo for () {
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Payee (r:0 w:1)
 	fn create() -> Weight {
-		(138_099_000 as Weight)
+		(127_998_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(22 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(15 as Weight))
 	}
@@ -438,29 +457,28 @@ impl WeightInfo for () {
 	// Storage: BagsList ListBags (r:1 w:1)
 	// Storage: BagsList CounterForListNodes (r:1 w:1)
 	// Storage: Staking CounterForNominators (r:1 w:1)
+	/// The range of component `n` is `[1, 16]`.
 	fn nominate(n: u32, ) -> Weight {
-		(50_964_000 as Weight)
-			// Standard Error: 11_000
-			.saturating_add((2_333_000 as Weight).saturating_mul(n as Weight))
+		(49_929_000 as Weight)
+			// Standard Error: 16_000
+			.saturating_add((2_319_000 as Weight).saturating_mul(n as Weight))
 			.saturating_add(RocksDbWeight::get().reads(12 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(n as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
-	fn chill() -> Weight {
-		0
-	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	// Storage: Staking Ledger (r:1 w:0)
 	fn set_state() -> Weight {
-		(27_196_000 as Weight)
+		(27_399_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: NominationPools BondedPools (r:1 w:0)
 	// Storage: NominationPools Metadata (r:1 w:1)
 	// Storage: NominationPools CounterForMetadata (r:1 w:1)
+	/// The range of component `n` is `[1, 256]`.
 	fn set_metadata(n: u32, ) -> Weight {
-		(15_056_000 as Weight)
+		(14_813_000 as Weight)
 			// Standard Error: 0
 			.saturating_add((1_000 as Weight).saturating_mul(n as Weight))
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
@@ -472,13 +490,26 @@ impl WeightInfo for () {
 	// Storage: NominationPools MinCreateBond (r:0 w:1)
 	// Storage: NominationPools MaxPools (r:0 w:1)
 	fn set_configs() -> Weight {
-		(6_294_000 as Weight)
+		(6_115_000 as Weight)
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
 	// Storage: NominationPools BondedPools (r:1 w:1)
 	fn update_roles() -> Weight {
-		(22_444_000 as Weight)
+		(22_546_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
+	// Storage: NominationPools BondedPools (r:1 w:0)
+	// Storage: Staking Ledger (r:1 w:0)
+	// Storage: Staking Validators (r:1 w:0)
+	// Storage: Staking Nominators (r:1 w:1)
+	// Storage: Staking CounterForNominators (r:1 w:1)
+	// Storage: BagsList ListNodes (r:1 w:1)
+	// Storage: BagsList ListBags (r:1 w:1)
+	// Storage: BagsList CounterForListNodes (r:1 w:1)
+	fn chill() -> Weight {
+		(48_243_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(8 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
+	}
 }

From d69af2c3ee0664cfcc09c9e5ede876bcd38124e8 Mon Sep 17 00:00:00 2001
From: kianenigma <kian@parity.io>
Date: Sat, 11 Jun 2022 12:29:46 +0100
Subject: [PATCH 29/29] remove defensive

---
 frame/nomination-pools/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frame/nomination-pools/src/lib.rs b/frame/nomination-pools/src/lib.rs
index d8b646e4d5a17..19155a51405b0 100644
--- a/frame/nomination-pools/src/lib.rs
+++ b/frame/nomination-pools/src/lib.rs
@@ -2260,6 +2260,7 @@ impl<T: Config> Pallet<T> {
 		if reward_pool.total_earnings == BalanceOf::<T>::max_value() {
 			bonded_pool.set_state(PoolState::Destroying);
 		};
+
 		member.reward_pool_total_earnings = reward_pool.total_earnings;
 		reward_pool.points = current_points.saturating_sub(member_virtual_points);
 		reward_pool.balance = reward_pool.balance.saturating_sub(member_payout);
@@ -2443,7 +2444,7 @@ impl<T: Config> OnStakerSlash<T::AccountId, BalanceOf<T>> for Pallet<T> {
 		slashed_bonded: BalanceOf<T>,
 		slashed_unlocking: &BTreeMap<EraIndex, BalanceOf<T>>,
 	) {
-		if let Some(pool_id) = ReversePoolIdLookup::<T>::get(pool_account).defensive() {
+		if let Some(pool_id) = ReversePoolIdLookup::<T>::get(pool_account) {
 			let mut sub_pools = match SubPoolsStorage::<T>::get(pool_id).defensive() {
 				Some(sub_pools) => sub_pools,
 				None => return,