chore: Release v1.9.0 (#8734)

* Updates `EOS_PANIC_AFTER` end of support constant from 16 weeks to 14 weeks, so the Mainnet panic height is just before the second halving and end of the current dev fund. * version bumps * Updates CHANGELOG.md * Updates changelog * updates end of support time to 10 weeks * Adds a note to the changelog about recovering after finalizing blocks from a fork * Add new changes on main to CHANGELOG.md * Updates ESTIMATED_RELEASE_HEIGHT * Apply suggestions from code review Co-authored-by: Conrado Gouvea <conrado@zfnd.org> * Update zebrad/src/components/sync/end_of_support.rs --------- Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
ZcashFoundation · Aug 28, 2024 · 8b1be88 · 8b1be88
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,59 @@ All notable changes to Zebra are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org).
 
+## [Zebra 1.9.0](https://github.com/ZcashFoundation/zebra/releases/tag/v1.9.0) - 2024-08-02
+
+This release includes deployment of NU6 on Testnet, configurable funding streams on custom Testnets, and updates Zebra's end-of-support (EoS)
+from 16 weeks to 10 weeks so that it will panic before the expected activation height of NU6 on Mainnet.
+
+It also replaces the `shielded-scan` compilation feature with a new `zebra-scanner` binary, adds a `TrustedChainSync` module
+for replicating Zebra's best chain state, and a gRPC server in `zebra-rpc` as steps towards zcashd deprecation.
+
+#### Recovering after finalizing a block from a chain fork
+
+Zebra doesn't enforce an end-of-support height on Testnet, and previous versions of Zebra could mine or follow a chain fork that does not
+activate NU6 on Testnet at height 2976000. Once a block from a fork is finalized in Zebra's state cache, updating to a version of Zebra that
+does expect NU6 activation at that height will result in Zebra getting stuck, as it cannot rollback its finalized state. This can be resolved
+by syncing Zebra from scratch, or by using the `copy-state` command to create a new state cache up to height 2975999. To use the `copy-state`
+command, first make a copy Zebra's Testnet configuration with a different cache directory path, for example, if Zebra's configuration is at the
+default path, by running `cp ~/.config/zebrad.toml ./zebrad-copy-target.toml`, then opening the new configuration file and editing the
+`cache_dir` path in the `state` section. Once there's a copy of Zebra's configuration with the new state cache directory path, run:
+`zebrad copy-state --target-config-path "./zebrad-copy-target.toml" --max-source-height "2975999"`, and then update the original 
+Zebra configuration to use the new state cache directory.
+
+### Added
+
+- A `zebra-scanner` binary replacing the `shielded-scan` compilation feature in `zebrad` ([#8608](https://github.com/ZcashFoundation/zebra/pull/8608))
+- Adds a `TrustedChainSync` module for keeping up with Zebra's non-finalized best chain from a separate process ([#8596](https://github.com/ZcashFoundation/zebra/pull/8596))
+- Add a tonic server in zebra-rpc with a `chain_tip_change()` method that notifies clients when Zebra's best chain tip changes ([#8674](https://github.com/ZcashFoundation/zebra/pull/8674))
+- NU6 network upgrade variant, minimum protocol version, and Testnet activation height ([#8693](https://github.com/ZcashFoundation/zebra/pull/8693), [8733](https://github.com/ZcashFoundation/zebra/pull/8733), [#8804](https://github.com/ZcashFoundation/zebra/pull/8804))
+- Configurable NU6 activation height on Regtest ([#8700](https://github.com/ZcashFoundation/zebra/pull/8700))
+- Configurable Testnet funding streams ([#8718](https://github.com/ZcashFoundation/zebra/pull/8718))
+- Post-NU6 funding streams, including a lockbox funding stream ([#8694](https://github.com/ZcashFoundation/zebra/pull/8694))
+- Add value pool balances to `getblockchaininfo` RPC method response ([#8769](https://github.com/ZcashFoundation/zebra/pull/8769))
+- Add NU6 lockbox funding stream information to `getblocksubsidy` RPC method response ([#8742](https://github.com/ZcashFoundation/zebra/pull/8742))
+
+### Changed
+
+- Reduce the end-of-support halt time from 16 weeks to 10 weeks ([#8734](https://github.com/ZcashFoundation/zebra/pull/8734))
+- Bump the current protocol version from 170100 to 170110 ([#8804](https://github.com/ZcashFoundation/zebra/pull/8804))
+- Track the balance of the deferred chain value pool ([#8732](https://github.com/ZcashFoundation/zebra/pull/8732), [#8729](https://github.com/ZcashFoundation/zebra/pull/8729))
+- Require that coinbase transactions balance exactly after NU6 activation ([#8727](https://github.com/ZcashFoundation/zebra/pull/8727))
+- Support in-place disk format upgrades for major database version bumps ([#8748](https://github.com/ZcashFoundation/zebra/pull/8748))
+
+### Fixed
+
+- Return full network upgrade activation list in `getblockchaininfo` method ([#8699](https://github.com/ZcashFoundation/zebra/pull/8699))
+- Update documentation for the new `zebra-scanner` binary ([#8675](https://github.com/ZcashFoundation/zebra/pull/8675))
+- Update documentation for using Zebra with lightwalletd ([#8714](https://github.com/ZcashFoundation/zebra/pull/8714))
+- Reduce debug output for Network on Regtest and default Testnet ([#8760](https://github.com/ZcashFoundation/zebra/pull/8760))
+
+### Contributors
+
+Thank you to everyone who contributed to this release, we couldn't make Zebra without you:
+@arya2, @conradoplg, @dependabot[bot], @oxarbitrage, @therealyingtong and @upbqdn
+
+
 ## [Zebra 1.8.0](https://github.com/ZcashFoundation/zebra/releases/tag/v1.8.0) - 2024-07-02
 
 - Zebra now uses a default unpaid actions limit of 0, dropping transactions with

diff --git a/Cargo.lock b/Cargo.lock
@@ -4708,7 +4708,7 @@ dependencies = [
 
 [[package]]
 name = "tower-batch-control"
-version = "0.2.41-beta.14"
+version = "0.2.41-beta.15"
 dependencies = [
  "color-eyre",
  "ed25519-zebra",
@@ -4731,7 +4731,7 @@ dependencies = [
 
 [[package]]
 name = "tower-fallback"
-version = "0.2.41-beta.14"
+version = "0.2.41-beta.15"
 dependencies = [
  "futures-core",
  "pin-project",
@@ -5951,7 +5951,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-chain"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "bitflags 2.6.0",
  "bitflags-serde-legacy",
@@ -6014,7 +6014,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-consensus"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "bellman",
  "blake2b_simd",
@@ -6060,7 +6060,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-grpc"
-version = "0.1.0-alpha.5"
+version = "0.1.0-alpha.6"
 dependencies = [
  "color-eyre",
  "futures-util",
@@ -6082,7 +6082,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-network"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "bitflags 2.6.0",
  "byteorder",
@@ -6123,7 +6123,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-node-services"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "color-eyre",
  "jsonrpc-core",
@@ -6136,7 +6136,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-rpc"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "chrono",
  "futures",
@@ -6172,7 +6172,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-scan"
-version = "0.1.0-alpha.7"
+version = "0.1.0-alpha.8"
 dependencies = [
  "bls12_381",
  "chrono",
@@ -6218,7 +6218,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-script"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "hex",
  "lazy_static",
@@ -6230,7 +6230,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-state"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "bincode",
  "chrono",
@@ -6275,7 +6275,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-test"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "color-eyre",
  "futures",
@@ -6303,7 +6303,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-utils"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 dependencies = [
  "color-eyre",
  "hex",
@@ -6334,7 +6334,7 @@ dependencies = [
 
 [[package]]
 name = "zebrad"
-version = "1.8.0"
+version = "1.9.0"
 dependencies = [
  "abscissa_core",
  "atty",

diff --git a/book/src/user/docker.md b/book/src/user/docker.md
@@ -37,7 +37,7 @@ docker run -d --platform linux/amd64 \
 ### Build it locally
 
 ```shell
-git clone --depth 1 --branch v1.8.0 https://github.com/ZcashFoundation/zebra.git
+git clone --depth 1 --branch v1.9.0 https://github.com/ZcashFoundation/zebra.git
 docker build --file docker/Dockerfile --target runtime --tag zebra:local .
 docker run --detach zebra:local
 ```

diff --git a/book/src/user/install.md b/book/src/user/install.md
@@ -76,7 +76,7 @@ To compile Zebra directly from GitHub, or from a GitHub release source archive:
 ```sh
 git clone https://github.com/ZcashFoundation/zebra.git
 cd zebra
-git checkout v1.8.0
+git checkout v1.9.0
 ```
 
 3. Build and Run `zebrad`
@@ -89,7 +89,7 @@ target/release/zebrad start
 ### Compiling from git using cargo install
 
 ```sh
-cargo install --git https://github.com/ZcashFoundation/zebra --tag v1.8.0 zebrad
+cargo install --git https://github.com/ZcashFoundation/zebra --tag v1.9.0 zebrad
 ```
 
 ### Compiling on ARM

diff --git a/tower-batch-control/Cargo.toml b/tower-batch-control/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-batch-control"
-version = "0.2.41-beta.14"
+version = "0.2.41-beta.15"
 authors = ["Zcash Foundation <zebra@zfnd.org>", "Tower Maintainers <team@tower-rs.com>"]
 description = "Tower middleware for batch request processing"
 # # Legal
@@ -43,10 +43,10 @@ rand = "0.8.5"
 
 tokio = { version = "1.39.2", features = ["full", "tracing", "test-util"] }
 tokio-test = "0.4.4"
-tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.14" }
+tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.15" }
 tower-test = "0.4.0"
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.38" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] }
diff --git a/tower-fallback/Cargo.toml b/tower-fallback/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-fallback"
-version = "0.2.41-beta.14"
+version = "0.2.41-beta.15"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 description = "A Tower service combinator that sends requests to a first service, then retries processing on a second fallback service if the first service errors."
 license = "MIT OR Apache-2.0"
@@ -24,4 +24,4 @@ tracing = "0.1.39"
 [dev-dependencies]
 tokio = { version = "1.39.2", features = ["full", "tracing", "test-util"] }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.38" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-chain"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 description = "Core Zcash data structures"
 license = "MIT OR Apache-2.0"
@@ -143,7 +143,7 @@ proptest-derive = { version = "0.5.0", optional = true }
 rand = { version = "0.8.5", optional = true }
 rand_chacha = { version = "0.3.1", optional = true }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.38", optional = true }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39", optional = true }
 
 [dev-dependencies]
 # Benchmarks
@@ -166,7 +166,7 @@ rand_chacha = "0.3.1"
 
 tokio = { version = "1.39.2", features = ["full", "tracing", "test-util"] }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.38" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
 
 [[bench]]
 name = "block"

diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-consensus"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 description = "Implementation of Zcash consensus checks"
 license = "MIT OR Apache-2.0"
@@ -63,13 +63,13 @@ orchard.workspace = true
 zcash_proofs = { workspace = true, features = ["multicore" ] }
 wagyu-zcash-parameters = "0.2.0"
 
-tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.14" }
-tower-batch-control = { path = "../tower-batch-control/", version = "0.2.41-beta.14" }
+tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.15" }
+tower-batch-control = { path = "../tower-batch-control/", version = "0.2.41-beta.15" }
 
-zebra-script = { path = "../zebra-script", version = "1.0.0-beta.38" }
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.38" }
-zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.38" }
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.38" }
+zebra-script = { path = "../zebra-script", version = "1.0.0-beta.39" }
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39" }
+zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.39" }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39" }
 
 # prod feature progress-bar
 howudoin = { version = "0.1.2", optional = true }
@@ -94,6 +94,6 @@ tokio = { version = "1.39.2", features = ["full", "tracing", "test-util"] }
 tracing-error = "0.2.0"
 tracing-subscriber = "0.3.18"
 
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.38", features = ["proptest-impl"] }
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.38", features = ["proptest-impl"] }
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.38" }
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39", features = ["proptest-impl"] }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = ["proptest-impl"] }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
diff --git a/zebra-grpc/Cargo.toml b/zebra-grpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-grpc"
-version = "0.1.0-alpha.5"
+version = "0.1.0-alpha.6"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 description = "Zebra gRPC interface"
 license = "MIT OR Apache-2.0"
@@ -28,8 +28,8 @@ color-eyre = "0.6.3"
 
 zcash_primitives.workspace = true
 
-zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.38", features = ["shielded-scan"] }
-zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.38" }
+zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.39", features = ["shielded-scan"] }
+zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.39" }
 
 [build-dependencies]
 tonic-build = "0.12.1"

diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-network"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 authors = ["Zcash Foundation <zebra@zfnd.org>", "Tower Maintainers <team@tower-rs.com>"]
 description = "Networking code for Zebra"
 # # Legal
@@ -83,7 +83,7 @@ howudoin = { version = "0.1.2", optional = true }
 proptest = { version = "1.4.0", optional = true }
 proptest-derive = { version = "0.5.0", optional = true }
 
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.38", features = ["async-error"] }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = ["async-error"] }
 
 [dev-dependencies]
 proptest = "1.4.0"

diff --git a/zebra-node-services/Cargo.toml b/zebra-node-services/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-node-services"
-version = "1.0.0-beta.38"
+version = "1.0.0-beta.39"
 authors = ["Zcash Foundation <zebra@zfnd.org>"]
 description = "The interfaces of some Zebra node services"
 license = "MIT OR Apache-2.0"
@@ -37,7 +37,7 @@ rpc-client = [
 shielded-scan = ["tokio"]
 
 [dependencies]
-zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.38" }
+zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.39" }
 
 # Optional dependencies