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Merge pull request #10 from aurora-is-near/pure-evm-connector
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Pure no-std eth-connector implementation
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@mrLSD
mrLSD authored Apr 3, 2021
2 parents d00bacd + 3661b46 commit 125cab1
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Showing 22 changed files with 2,348 additions and 4 deletions.
4 changes: 0 additions & 4 deletions evm-fungible-token/src/lib.rs
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Expand Up @@ -292,10 +292,6 @@ impl EthConnector {
self.token.storage_withdraw(amount)
}

pub fn storage_minimum_balance(&self) -> U128 {
self.token.storage_minimum_balance()
}

pub fn storage_balance_of(&self, account_id: ValidAccountId) -> AccountStorageBalance {
self.token.storage_balance_of(account_id)
}
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1 change: 1 addition & 0 deletions pure-eth-connector/.gitignore
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Cargo.lock
42 changes: 42 additions & 0 deletions pure-eth-connector/Cargo.toml
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[package]
name = "pure-eth-connector"
version = "0.1.0"
authors = ["Near Inc <hello@near.org>"]
edition = "2018"
license = "Apache2"
publish = false
resolver = "2"

[lib]
crate-type = ["cdylib", "rlib"]

[profile.dev]
panic = "abort"

[profile.release]
codegen-units = 1
# Tell `rustc` to optimize for small code size.
opt-level = "z"
lto = true
debug = false
panic = "abort"
debug-assertions = false

[dependencies]
wee_alloc = { version = "0.4.5", default-features = false }
rlp = { version = "0.5", default-features = false }
borsh = { version = "0.8", default-features = false }
primitive-types = { version = "0.8.0", default-features = false, features = ["rlp"] }
hex = { version = "0.4", default-features = false, features = ["alloc"] }
sha3 = { version = "0.8", default-features = false }
ethabi = { git = "https://github.com/darwinia-network/ethabi", branch = "xavier-no-std", default-features = false }
rjson = "0.3.1"

[dev-dependencies]
near-sdk = { git = "https://github.com/near/near-sdk-rs", tag = "3.0.0" }
near-sdk-sim = { git = "https://github.com/near/near-sdk-rs", tag = "3.0.0" }
funty = "=1.1.0" # temp pin of funty as 1.2.0 is API breaking

[features]
default = ["log"]
log = []
47 changes: 47 additions & 0 deletions pure-eth-connector/Makefile
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NEAR_ACC=nostd01.eth-connector.testnet
MASTER_NEAR_ACC=eth-connector.testnet
#NEAR_ACC=dev-1616437086828-5300267

build-with-features:
@RUSTFLAGS='-C link-arg=-s' cargo build --lib --target wasm32-unknown-unknown --release -Z avoid-dev-deps
@mkdir -p res && cp target/wasm32-unknown-unknown/release/pure_eth_connector.wasm ./res/
@cp res/pure_eth_connector.wasm ~/dev/vagrant/near/ || true
@cp ~/dev/rs/near/eth-connector/pure-eth-connector/Makefile ~/dev/vagrant/near/ || true
@ls -lh res

build-without-features:
@RUSTFLAGS='-C link-arg=-s' cargo build --lib --target wasm32-unknown-unknown --no-default-features --release -Z avoid-dev-deps
@mkdir -p res && cp target/wasm32-unknown-unknown/release/pure_eth_connector.wasm ./res/
@cp res/pure_eth_connector.wasm ~/dev/vagrant/near/ || true
@cp ~/dev/rs/near/eth-connector/pure-eth-connector/Makefile ~/dev/vagrant/near/ || true
@ls -lh res

clippy:
@cargo clippy --lib --target wasm32-unknown-unknown

fmt:
@cargo fmt

test:
@cargo test -- --nocapture

dev-deploy:
@near dev-deploy -f pure_eth_connector.wasm

pure-deploy:
@near deploy ${NEAR_ACC} pure_eth_connector.wasm

balance-of:
@near view ${NEAR_ACC} ft_balance_of --args '{"account_id":"testlocal.testnet"}' --account-id ${NEAR_ACC}

init-contract:
@near call ${NEAR_ACC} new '{"prover_account": "nostd01.eth-connector.testnet", "eth_custodian_address": "A0DA4462a8e18299b43BAb74F3D9D4dd73B832f3"}' --account-id ${NEAR_ACC}

deposit:
@near call ${NEAR_ACC} deposit '{"log_index":0,"log_entry_data":[248,251,148,160,218,68,98,168,225,130,153,180,59,171,116,243,217,212,221,115,184,50,243,248,66,160,91,253,175,236,57,174,146,96,226,220,66,250,35,21,1,244,101,251,175,87,166,187,188,197,23,157,14,86,105,51,218,174,160,0,0,0,0,0,0,0,0,0,0,0,0,137,27,39,73,35,139,39,255,88,233,81,8,142,85,176,77,231,29,195,116,184,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,188,146,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,194,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,116,101,115,116,108,111,99,97,108,46,116,101,115,116,110,101,116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"receipt_index":0,"receipt_data":[249,2,6,1,130,98,212,185,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,16,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,32,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,248,253,248,251,148,160,218,68,98,168,225,130,153,180,59,171,116,243,217,212,221,115,184,50,243,248,66,160,91,253,175,236,57,174,146,96,226,220,66,250,35,21,1,244,101,251,175,87,166,187,188,197,23,157,14,86,105,51,218,174,160,0,0,0,0,0,0,0,0,0,0,0,0,137,27,39,73,35,139,39,255,88,233,81,8,142,85,176,77,231,29,195,116,184,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,188,146,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,194,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,116,101,115,116,108,111,99,97,108,46,116,101,115,116,110,101,116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"header_data":[249,2,10,160,52,175,28,35,212,43,219,118,100,50,155,243,67,151,135,25,107,63,152,47,27,12,152,84,217,12,55,46,152,0,27,209,160,236,241,119,41,165,201,28,176,193,50,105,138,144,20,102,185,249,31,127,18,132,218,106,114,131,158,60,163,247,161,58,74,148,195,209,112,108,44,194,22,138,43,214,152,220,160,114,168,112,46,237,105,13,160,136,150,190,124,203,215,26,177,22,122,114,88,32,157,249,176,74,228,176,62,200,3,164,220,187,78,66,232,223,55,69,150,160,118,196,96,197,96,10,249,177,143,193,228,135,86,120,113,174,85,212,247,104,218,99,25,111,31,205,135,41,156,57,124,190,160,11,137,69,203,17,143,230,78,116,142,231,228,166,250,243,175,251,128,92,231,109,252,212,60,130,203,250,201,72,54,102,41,185,1,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,64,0,0,0,16,16,0,128,0,128,0,192,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,32,0,64,0,0,0,0,0,128,0,1,0,0,0,0,0,0,0,0,8,0,0,0,0,1,0,0,0,0,0,0,0,0,0,2,0,0,0,0,2,0,0,0,0,0,0,2,0,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,48,0,0,1,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,128,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,4,0,0,4,0,0,64,0,0,0,0,0,32,0,0,2,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,2,0,0,0,0,5,64,0,0,0,0,17,0,0,32,0,64,0,0,0,1,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,0,64,0,8,2,0,0,0,0,0,0,0,0,0,0,0,132,23,190,160,119,131,150,74,168,131,122,18,0,131,100,11,213,132,96,80,190,238,140,115,112,105,100,101,114,49,48,1,0,92,232,160,108,84,192,236,215,221,108,3,203,227,241,55,170,71,149,12,225,89,118,4,252,87,168,230,200,179,177,65,40,61,23,65,136,191,224,164,14,79,193,69,164],"proof":[[248,113,160,191,130,100,43,198,25,70,230,107,127,147,206,10,34,24,53,38,15,190,133,85,218,172,121,58,216,57,211,81,181,104,226,160,44,196,36,108,23,215,156,136,179,114,2,36,249,248,242,60,163,116,55,75,27,155,203,12,210,211,28,47,38,78,132,123,128,128,128,128,128,128,160,148,123,179,172,166,113,217,60,161,148,169,218,181,106,200,124,214,60,70,50,1,244,213,68,180,214,73,135,185,174,53,244,128,128,128,128,128,128,128,128],[249,2,13,48,185,2,9,249,2,6,1,130,98,212,185,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,16,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,32,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,248,253,248,251,148,160,218,68,98,168,225,130,153,180,59,171,116,243,217,212,221,115,184,50,243,248,66,160,91,253,175,236,57,174,146,96,226,220,66,250,35,21,1,244,101,251,175,87,166,187,188,197,23,157,14,86,105,51,218,174,160,0,0,0,0,0,0,0,0,0,0,0,0,137,27,39,73,35,139,39,255,88,233,81,8,142,85,176,77,231,29,195,116,184,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,188,146,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,194,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,116,101,115,116,108,111,99,97,108,46,116,101,115,116,110,101,116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]],"skip_bridge_call":false}' --account-id ${NEAR_ACC} --gas 300000000000000

withdraw:
@near call ${NEAR_ACC} withdraw '{"recipient_id": "b9f7219e434EAA7021Ae5f9Ecd0CaBc2405447A3", "amount": 3}' --account-id ${NEAR_ACC}

remove-create-acc:
@near delete ${NEAR_ACC} ${MASTER_NEAR_ACC} && near create-account ${NEAR_ACC} --masterAccount=${MASTER_NEAR_ACC} --initialBalance=10
3 changes: 3 additions & 0 deletions pure-eth-connector/rust-toolchain
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[toolchain]
channel = "nightly-2021-03-25"
targets = ["wasm32-unknown-unknown"]
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