bridge/v1.0.0

What's Changed

• chore(CHAIN-2103): update scripts readme by @jackchuma in #168
• fix: use rpcUrl for deploy command by @xenoliss in #172
• chore(scripts): set mainnet constants by @xenoliss in #173
• chore: update constants by @jackchuma in #174
• feat: update configs for testing by @jackchuma in #176
• chore: update readmes by @jackchuma in #178
• chore(scripts): add PoC for sol transfer with builder code by @xenoliss in #177
• feat: add audit reports by @jackchuma in #179

Full Changelog: bridge/v0.4.1...bridge/v1.0.0

bridge/v0.4.1

What's Changed

• refactor(scripts): refactor scripts to support mainnet deployment by @xenoliss in #162
• fix(base): prevent cumulative deposits from exceeding max u64 by @xenoliss in #163
• chore: update foundry config by @jackchuma in #166
• chore(CHAIN-2515): clean scripts by @jackchuma in #167

Full Changelog: bridge/v0.4.0...bridge/v0.4.1

bridge/v0.4.0

What's Changed

• [StepSecurity] Apply security best practices by @stepsecurity-app[bot] in #133
• chore(scripts): refactor scripts by @xenoliss in #134
• docs: Update README badge links commit-activity by @Lubov66 in #135
• chore(CHAIN-2097): remove unnecessary bit mask by @jackchuma in #137
• chore: development -> testnet and fix broken execution script by @jackchuma in #136
• fix: ensure payer always signs solana transaction in scripts by @jackchuma in #138
• chore(CHAIN-2109): update event name by @jackchuma in #139
• fix(CHAIN-2115): add string lengths to metadata hash derivation by @jackchuma in #140
• feat: canonical SOL on Base by @jackchuma in #141
• feat: add validator view functions by @jackchuma in #143
• Remove builder code contracts by @mdehoog in #144
• fix(scripts): fix build script missing metadata error by @xenoliss in #145
• chore(scripts): build both programs with correct keypair by @xenoliss in #146
• Bump and fix dependencies versions, regenerate clients and refactor scripts by @xenoliss in #147
• Gate sensitive setters and initializers and factorize errors in single file by @xenoliss in #148
• chore(clients): regenerate clients and fix scripts by @xenoliss in #149
• chore: forge fmt by @jackchuma in #150
• feat: remove guardian ability to update validators by @jackchuma in #151
• feat: remove remote token specification for sol bridging by @jackchuma in #152
• feat: improve error condition by @jackchuma in #154
• chore(scripts): standardize scripts logs by @xenoliss in #155
• fix(scripts): remove wrong min bound on partnerOracleRequiredThreshold by @xenoliss in #156
• chore(clients): regenerate clients and fix scripts by @xenoliss in #157
• chore(scripts): update and fix scripts by @xenoliss in #159
• fix: include missing assumtion to exclude native sol by @kox in #153
• feat: deploy devnet prod bridge by @jackchuma in #161

New Contributors

• @Lubov66 made their first contribution in #135
• @kox made their first contribution in #153

Full Changelog: bridge/v0.3.0...bridge/v0.4.0

bridge/v0.3.0

What's Changed

• fix(chain-1984): add setter for partner threshold by @xenoliss in #109
• fix(CHAIN-1967): Add config verification to init scripts by @jackchuma in #114
• feat: add prove message buffering to Solana program by @jackchuma in #115
• feat(CHAIN-2023): add close_prove_buffer instruction by @jackchuma in #117
• feat: add extra Base-side message validation by @jackchuma in #116
• fix(CHAIN-2026): set message as executed before CPI calls by @jackchuma in #118
• chore(scripts): improve Solana scripts by @xenoliss in #84
• fix: return correct base fee from 1559 helpers by @jackchuma in #124
• Make OutgoingMessages PDAs by @xenoliss in #125
• feat(CHAIN-2053): emit OutgoingMessage pubkey on Base during message registration by @jackchuma in #126
• feat(CHAIN-2054): make MessageToRelay a PDA by @jackchuma in #127
• feat(CHAIN-1837): add Solana ci pipeline to build and test the programs by @jackchuma in #128
• [StepSecurity] Apply security best practices by @stepsecurity-app[bot] in #129
• feat(CHAIN-1836): add base CI file by @jackchuma in #130
• Re-deploy devnet alpha by @xenoliss in #131
• chore: re-deploy devnet-prod bridge by @jackchuma in #132

New Contributors

• @stepsecurity-app[bot] made their first contribution in #129

Full Changelog: bridge/v0.2.0...bridge/v0.3.0

bridge/v0.2.0

What's Changed

• fix(chain-1992): enforce minimum base fee by @xenoliss in #92
• fix(chain-1969): make execute() not payable by @xenoliss in #95
• fix(chain-1973): remove unnecessary PDA complexity by @xenoliss in #99
• fix(chain-1975): use proper check to detect invalid signature recovery id by @xenoliss in #101
• fix(chain-1972): remove unused payer account in RelayMessage by @xenoliss in #98
• fix(chain-1993): align eip1559 windows by @xenoliss in #93
• fix(chain-1968): use DISCRIMINATOR_LEN constant by @xenoliss in #94
• fix(chain-1971): skip twin logic for simple transfers by @xenoliss in #97
• fix(chain-1976): use explicit name for mint account by @xenoliss in #102
• fix(chain-1985): remove GuardianTransferred event by @xenoliss in #107
• fix(chain-1989): revert with NoMessages in registerMessages by @xenoliss in #108
• fix(chain-1982): fix misleading comment by @xenoliss in #105
• fix(chain-1979): remove unecessary mut attribute by @xenoliss in #104
• fix(chain-1977): add zero-value checks for denominator values by @xenoliss in #103
• fix(chain-1974): use fixed size slice for signature param in recover_eth_address by @xenoliss in #100
• fix(chain-1987): revert in registerMessages if bridge paused by @xenoliss in #110
• fix(chain-1986): add MAX_BASE_SIGNER_COUNT to VerificationLib by @xenoliss in #111
• fix(chain-1983): prevent initializing 0 token transfers by @xenoliss in #106
• chore: re-deploy bridge by @jackchuma in #112

Full Changelog: bridge/v0.1.0...bridge/v0.2.0

bridge/v0.1.0

What's Changed

• feat: add relaying layer by @jackchuma in #85
• feat: add nonce tracking to relayer feature and other minor refactors by @jackchuma in #87
• fix: undo MessageToRelay PDA udpate by @jackchuma in #88
• fix: add min gas limit to base_relayer program by @jackchuma in #89
• chore(CHAIN-1960): remove BridgeRewards contract by @jackchuma in #90
• chore(CHAIN-1918): remove totalLeafCount return value from generateProof function in Bridge contract by @jackchuma in #91
• chore: re-deploy devnet-alpha bridge by @jackchuma in #86

Full Changelog: bridge/v0.0.5...bridge/v0.1.0

bridge/v0.0.5

What's Changed

• chore(base): add builder code contract and tests by @xenoliss in #79
• fix: fix test by @jackchuma in #83

Full Changelog: bridge/v0.0.4...bridge/v0.0.5

bridge/v0.0.4

What's Changed

• chore: update Solana program documentation by @jackchuma in #52
• chore(solana): use keychain oracle signer for devnet-alpha by @xenoliss in #53
• fix(CHAIN-1875): remove revert if signer unrecognized in BridgeValidator by @jackchuma in #55
• fix(CHAIN-1868): use initializer in CrossChainERC20 by @jackchuma in #56
• fix(CHAIN-1867): clean up factory deploy function by @jackchuma in #57
• fix(CHAIN-1864): accept paused status as input param by @jackchuma in #58
• feat(CHAIN-1852): set up k1 sig verification by @jackchuma in #54
• fix(CHAIN-1865): improve contract initialization input validation by @jackchuma in #59
• fix(CHAIN-1866): use require statements for reverts by @jackchuma in #60
• fix(CHAIN-1869): clean BridgeValidator by @jackchuma in #61
• fix(CHAIN-1873): remove unused instruction macro info by @jackchuma in #62
• fix(CHAIN-1876): track deposits mapping for native ETH bridging by @jackchuma in #63
• fix(CHAIN-1874): optimize prove_message instruction by @jackchuma in #64
• chore(CHAIN-1849): remove duplicate transaction context struct by @jackchuma in #65
• chore(CHAIN-1844): combine redundant config objects by @jackchuma in #66
• fix(CHAIN-1870): add max block interval requirement by @jackchuma in #67
• fix(CHAIN-1871): account for account discriminator in call buffer space allocation by @jackchuma in #68
• fix(CHAIN-1872): ensure wrapped token mint pubkeys are owned by bridge by @jackchuma in #69
• feat(CHAIN-1877): add multisig layer for Base in BridgeValidator by @jackchuma in #70
• chore(CHAIN-1879): update code comments by @jackchuma in #71
• fix(CHAIN-1884): ensure positive threshold for Base validators and update comments by @jackchuma in #72
• fix(CHAIN-1882): enforce max partner validator threshold on Solana by @jackchuma in #73
• fix(CHAIN-1883): initialize oracle signers during initialization of Solana program by @jackchuma in #74
• feat: set up partner sig validation on Base with new interface by @jackchuma in #75
• feat: set up partner sig validation on Solana with new interface by @jackchuma in #76
• chore: clean Base contracts by @jackchuma in #77
• chore(solana): allocate exact space for messages by @xenoliss in #78
• fix(CHAIN-1903): use EIP-191 message hash structure for Solana sig verification by @jackchuma in #81
• chore(solana): skip partner config if threshold is 0 by @xenoliss in #80
• chore: redeploy v0.0.4 by @xenoliss in #82

Full Changelog: bridge/v0.0.3...bridge/v0.0.4

bridge/v0.0.3

Adds security improvements to the MMR data structure representing Base -> Solana messages

bridge/v0.0.2

• Adds Bridge pause mechanism
• Includes security updates
• Migrates our Solana -> Base direction to a pull-based model
• Adds a BridgeValidator contract on Base that pre-validates messages via our oracle / bridge partner
• Includes MMR implementation optimizations
• Adds admin setter functions to the Solana program for non-security-critical configs
• Increases max tx size from Solana -> Base from ~700 bytes to ~8kB
• Removed gas limit setting from OutgoingMessage's on Solana