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@eth-optimism/contracts-bedrock

0.13.2

Patch Changes

  • b16067a9f: Reduce the time that the system dictator deploy scripts wait before checking the chain state.
  • 9a02079eb: Makes the Proxy contract inheritable by making functions (public virtual).
  • 98fbe9d22: Added a contsructor to the System Dictator

0.13.1

Patch Changes

  • 22c3885f5: Optionally print cast commands during migration
  • f52c07529: Print tenderly simulation links during deployment

0.13.0

Minor Changes

  • cb19e2f9c: Moves FINALIZATION_PERIOD_SECONDS from the OptimismPortal to the L2OutputOracle & ensures the CHALLENGER key cannot delete finalized outputs.

0.12.1

Patch Changes

  • 80f2271f5: Update foundry

0.12.0

Minor Changes

  • efc98d261: Change the relayMessage reentrancy guard in the XDMs to be per-message.

Patch Changes

  • 7c0a2cc37: add is IERC165 to IOptimismMintableERC20
  • 2865dd9b4: Minor comment updates and cleanup to the SystemConfig contract.
  • 388f2c25a: Trigger a release including CrossDomainOwnable3

0.11.4

Patch Changes

  • 3c22333b8: Loosens the requirements for re-proving a withdrawal transaction in the OptimismPortal

0.11.3

Patch Changes

  • 4964be480: Added a test for large deposit gaps

0.11.2

Patch Changes

  • 8784bc0bc: Add invariant test for the L1 XDM's relayMessage minimum gas limits.

0.11.1

Patch Changes

  • fe80a9488: Add echidna tests for portal
  • 827fc7b04: Adds a go package to generate fuzz inputs for the Bedrock contract tests.
  • a2166dcad: Add echidna tests for metering
  • ff09ec22d: Add echidna tests for hashing
  • 85dfa9fe2: Add echidna tests for encoding
  • 0f8fc58ad: Add echidna tests for Burn
  • 89f70c591: Add tests for the Bytes library
  • 03940c3cb: Make lint check and fix scripts match

0.11.0

Minor Changes

  • 4d13f0afe: Refactors the MerkleTrie get function to throw explicitly instead of returning an existence boolean

Patch Changes

  • 43f33f39f: Add echidna test commands
  • 237a351f1: Add tests to the SystemConfig contract
  • 1d3c749a2: Bumps the version of ts-node used
  • 1594678e0: Add echidna test for AliasHelper
  • 1d3c749a2: Updates the version of TypeScript
  • 136ea1785: Refactors the L2OutputOracle to key the l2Outputs mapping by index instead of by L2 block number.
  • 7300a7ca7: Document test function naming convention and create a script for checking.
  • Updated dependencies [c975c9620]
  • Updated dependencies [136ea1785]

0.10.0

Minor Changes

  • 59adcaa09: Deleted Unused Variables fundAccount , impersonatedTx
  • 1bfe79f20: Adds an implementation of the Two Step Withdrawals V2 proposal

Patch Changes

  • c025a1153: Fixes a severe vulnerability found in ToB's November 2022 audit of the Bedrock contracts
  • f8697a607: Removes historicalTotalBlocks from the L2OutputOracle
  • c71500a7e: Updates L2OutputOracle to easily delete multiple outputs at once
  • f49b71d50: Updated forge-std version
  • ccaf5bc83: Allows owner and proposer addresses to be the same in L2OutputOracle

0.9.1

Patch Changes

  • 52079cc12: Has ProxyAdmin use Ownable instead of Owned
  • 13bfafb21: Tweaks variable ordering in OptimismPortal
  • eeae96941: Removes the unused DeployConfig contract
  • 427831d86: Add comments to SystemConfig.sol

0.9.0

Minor Changes

  • 87702c741: Use SCREAMING_SNAKE_CASE for immutables

Patch Changes

  • c02831144: Introduces layout lock and more storage layout verification
  • d58b0a397: Cleans up remaining lint warnings
  • ff860ecf3: Introduces the MigrationSystemDictator for the Bedrock migration
  • cc5adbc61: Updates function ordering in ProxyAdmin to match original contract
  • 31c91ea74: Adds another assertion in the CrossDomainMessenger to explicitly identify an invariant which was previously implicit.
  • Updated dependencies [1e76cdb86]

0.8.3

Patch Changes

  • db84317b: Various RLP updates
  • 9b90c732: Added codecov badge to readme

0.8.2

Patch Changes

  • 7d7d9ba8: Moves initializers underneath constructors always

0.8.1

Patch Changes

  • 35a7bb5e: Use uint64 for arithmetic in XDM's baseGas
  • a5e715c3: Rename the event emitted in the L2ToL1MessagePasser
  • d18b8aa3: Removes an unnecessary initializer parameter in the L200

0.8.0

Minor Changes

  • 3d4e8529: No refunds!

Patch Changes

  • 6ed68fa3: Fixes a small bug in the constructor of the L2OutputOracle contract
  • caf5dd3e: Updates README to include versioning rules.
  • a6cbfee2: Fuzz L2ToL1MessagePasser
  • 394a26ec: Modifies the StandardBridge to move a value check deeper down the call stack to be more defensive.

0.7.0

Minor Changes

  • e2faaa8b: Moves the L2ToL1MessagePasser to a new address and puts a LegacyMessagePasser at the old address.

Patch Changes

  • cb5fed67: Clarify intent with mintable token interfaces
  • c427f0c0: Fixes to natspec docs
  • d28ad592: Tweaks storage spacers to standardize names and use original types
  • 76c8ee2d: Fix event names orderings for OptimismMintableERC20Created

0.6.3

Patch Changes

  • 88dde7c8: Uses assert rather than a require statements to check for conditions we believe are unreachable.This is more semantically explicit, and should enable us to more effectively use some advanced analysis methods in our testing.
  • 7215f4ce: Bump ethers to 5.7.0 globally
  • 249a8ed6: Fixed a backwards compatibility issue in which incorrect events were emitted during a failed deposit finalization on the L2 bridge.
  • 7d7c4fdf: Makes spacers private and updates names to reflect slot, offset, and length.
  • e164e22e: Makes finalizeWithdrawalTransaction not payable because it doesn't need to be and it was causing confusion throughout the codebase.
  • 0bc1be45: Make the use of storage gaps consistent across contracts
  • af3e56b1: Fix to Ensure the Oracle's owner and proposer accounts are unique
  • 206f6033: Fix outdated references to 'withdrawal contract'
  • 88dde7c8: Use assert statements for unreachable conditions.
  • 8790156c: Simplifies the initialization function of the CrossDomainMessenger in Bedrock
  • 515685f4: Update comments on GovernanceToken to match Seaport style.
  • Updated dependencies [7215f4ce]
  • Updated dependencies [206f6033]

0.6.2

Patch Changes

  • 651a2883: Make spacer variables private in the Bridge and Messenger contracts so that they cannot be accessed in child contracts.

0.6.1

Patch Changes

  • 85232179: Add CrossDomainOwnable contracts
  • 593f1cfb: Removes the blockedSystemMessages mapping in favor of a simpler approach to preventing messages from being sent to internal system addresses.
  • f78eb056: Prevents v0 (legacy) messages from being relayed in the bedrock XDM.

0.6.0

Minor Changes

  • 7fdc490c: Removes initializer from StandardBridge in favor of immutables
  • 3d228a0e: Updates the storage layout for the CrossDomainMessenger base contract to reduce diff with the existing system.

Patch Changes

  • 63ef1949: Delete hardhat genesis tasks
  • Updated dependencies [dbfea116]

0.5.4

Patch Changes

  • a095d544: Include latest devnet deployment artifacts
  • cdf2163e: Bump oz packages to latest release
  • 791f30bc: Migrate deploy config to json from ts
  • 193befed: Fix nonce issue for parallel deployments
  • 02420db0: Add missing predeploy to Predeploys.sol
  • 94a8f287: Moves forge-std and ds-test to devDependencies to avoid breaking npm
  • 7d03c5c0: Update the L2 genesis hardhat task to use the ProxyAdmin's deployed address as the admin of each predeploy
  • fec22bfe: Fix legibility in the L2CrossDomainMessengerInitializer
  • 9272253e: Make a library call internal
  • c025f418: Add additional deployments of address manager and proxy admin
  • 329d21b6: Use safecall that doesn't copy calldata
  • 35eafed0: Deletes the L2 genesis creation hardhat task as its now replaced by go code
  • 3cde9205: Update @foundry-rs/hardhat-forge to 0.1.17

0.5.3

Patch Changes

  • 056cb982: Fix slither script
  • a32e68ac: Update genesis-l2 task to set immutables in the bytecode
  • c648d55c: Fix build for smaller package
  • d544f804: Use the same initializable across codebase
  • ccbfe545: Update @foundry-rs/[email protected]
  • c97ad241: Fix build on latest foundry
  • 45541553: Emit an extra event when withdrawals are initiated to make chainops easier
  • 3dd296e8: Fix portal deployment to have L2OutputOracle proxy address
  • fe94b864: Add watch task
  • 28649d64: Add harhdat forge contract verification support
  • 898c7ac5: Update hardhat-forge dep, remove dead deps
  • 51a1595b: bedrock-goerli-96f44f79 deployment
  • 8ae39154: Update deposit transaction type
  • af96563a: Fix typechain exports
  • dac4a9f0: Updates the SDK to be compatible with Bedrock (via the "bedrock: true" constructor param). Updates the build pipeline for contracts-bedrock to export a properly formatted dist folder that matches our other packages.
  • Updated dependencies [0df744f6]
  • Updated dependencies [8ae39154]
  • Updated dependencies [dac4a9f0]

0.5.2

Patch Changes

  • 1a22e822: Standardizes revert strings globally
  • 5e113137: Fixes a bug in the L2 Bedrock genesis script
  • 177a9ea8: Cleans linting errors in MerkleTrie.sol
  • 7d68f82f: Adds a new event SentMessageExtension1 to the CrossDomainMessenger contract. Includes additional data that's being attached to messages sent after the Bedrock upgrade.
  • 90630336: Properly generates and exports ABI and artifact files that can be imported by client libraries
  • 8bd7abde: Moves various legacy contracts into the legacy folder
  • 7e6eb9b2: The output oracle's getL2Output function now reverts when no output is returned
  • f243dacf: Bump to use solidity 0.8.15
  • 8d26459b: Remove subversion byte from deposit tx
  • fa9823f3: Naming improvements for functions and variables in the L2OutputOracle
  • 0bf3b9b4: Update forge-std
  • e764cbb7: Shortens library names
  • 3a0271f8: Introduces Types.sol
  • 5de373ea: Semver contract updated to include a getter for the full version string
  • Updated dependencies [0bf3b9b4]
  • Updated dependencies [8d26459b]
  • Updated dependencies [4477fe9f]

0.5.1

Patch Changes

  • e4693481: Clean up BytesUtils
  • b7b77d6c: Updates CrossDomainMessenger.baseGas to more accurately reflect gas costs
  • 9d435aec: Cleans up natspec in MerkleTrie and SecureMerkleTrie contracts
  • 87f745b5: Cleans up various compiler warnings
  • 8a3074ab: Minor cleanups to initialization and semver for L1 contracts
  • e1501bc0: Clears most contract linting warnings

0.5.0

Minor Changes

  • 42a4cc30: Remove Lib* and OVM* prefixes from all contracts

Patch Changes

  • 0cb3929e: Move encoding and hashing into Encoding and Hashing libraries
  • 28bd76ae: Cleans up hashing and encoding library natspec and function names
  • 4279647f: Port RLPWriter tests
  • ce6cb121: Use external version of ExcessivelySafeCall
  • 8986f165: Fix solc warnings in ProxyAdmin
  • 69ee689f: Remove unnecessary DefaultValues library
  • 2e89f634: Fixes a bug that caused L2 timestamps to be computed incorrectly
  • 49d33b08: Standardizes comments, errors, and events for contracts in the /universal package
  • 821907e2: Bump typechain to 8.1.0
  • 91b31168: Clean up comments and errors for legacy contracts
  • 3c5726d4: Cleaned up enums, should be CapitalCase enums and UPPER_CASE values
  • eb11a5bb: Add comments to RLP libraries
  • 092b0901: Update to new L2 tx hash style for deposits
  • 4ea33e13: Standardizes initialization logic for L1 contracts
  • 297af083: Move contracts written by external parties into a vendor folder
  • 71800503: Reduce the number of compiler warnings
  • 611d93a1: Remove storage slot buffer in xdomain messengers
  • 75089d0a: Cleans up initialization logic everywhere
  • b9a90f32: Rename OptimismMintableTokenFactory to OptimismMintableERC20Factory
  • 50e20ea1: Fix initialization logic
  • 6f74ca9f: Clean up the PredeployAddresses library
  • c031ec95: Tests for RLPReader
  • 9c8b1f00: Bump forge-std to 62caef29b0f87a2c6aaaf634b2ca4c09b6867c92
  • 89d01f2e: Add semver to L2 contracts
  • 7d9820b6: Resolve compiler warnings in Proxy.sol
  • f9fee446: Move the DepositTx type to core-utils. This way it can be more easily used across projects
  • 5050e0fb: Remove "not implemented" errors in virtual functions
  • 78d7c2ec: Update typechain pipeline
  • 89d01f2e: Update dev deps
  • Updated dependencies [f9fee446]

0.4.1

Patch Changes

  • 5c3b4bfa: Enable hardhat style buildinfo
  • ef29d8a5: Make the Portal upgradeable
  • 5bb6f2c7: Add OptimismPortal.isOutputFinalized
  • 79f31007: correct l33t sp34k in toCodeAddrr
  • 5a12c635: Add deployer docker image
  • 8460865f: Optimize buildinfo support, only build through hardhat interface

0.4.0

Minor Changes

  • a828da9f: Add separate sequencer role to Oracle

Patch Changes

  • a828da9f: Separate the owner and sequencer roles in the OutputOracle
  • 347fd37c: Fix bug in bedrock deploy scripts
  • 700dcbb0: Add genesis script
  • 931e517b: Fix order of args to L2OO constructor
  • 93e2f750: Fix for incorrect constructor args in deploy config
  • ddf515cb: Make the output oracle upgradeable.
  • Updated dependencies [700dcbb0]

0.3.0

Minor Changes

  • 35757456: Replaces L2 timestamps with block numbers as the key in mapping(uint => OutputProposal).

Patch Changes

  • f23bae0b: bedrock: ProxyAdmin rename OpenZeppelin proxy to ERC1967

  • fadb1a93: OZ Audit fixes with a Low or informational severity:

    • Hardcode constant values
    • Require that msg.value == _amount on ETH withdrawals
    • use _from in place of msg.sender when applicable in internal functions

  • f23bae0b: bedrock: Simplify ProxyAdmin static calls

  • 650ca6d4: Fixes to medium severity OZ findings

    • Disallow reentrant withdrawals
    • remove donateEth
    • Correct ordering of _from and _to arguments on refunds of failed deposits

  • 9aa8049c: Have contracts-bedrock properly include contract sources in npm package

0.2.0

Minor Changes

  • 04884132: Corrects the ordering of token addresses when a finalizeBridgeERC20 call fails

Patch Changes

  • 0a5ca8bf: Deployment for bedrock contracts on goerli
  • 2f3fae0e: Fix hh artifact schema
  • a96cbe7c: Fix style for L2 contracts to match L1 contracts
  • 29ff7462: Revert es target back to 2017
  • 14dd80f3: Add proxy contract
  • Updated dependencies [29ff7462]

0.1.3

Patch Changes

  • c258acd4: Update comments and style for L1 contracts

0.1.2

Patch Changes

  • 07a84aed: Move core-utils to deps instead of devdeps

0.1.1

Patch Changes

  • 1aca58c4: Initial release