v1.15.0

Featured Changes

New cheatcodes: (#819, #810)

• createEd25519Key(bytes32 salt) — deterministic Ed25519 key generation
• publicKeyEd25519(bytes32 privateKey) — derive Ed25519 public key
• signEd25519(namespace, message, privateKey) — Ed25519 signing with domain separation
• verifyEd25519(signature, namespace, message, publicKey) — Ed25519 signature verification
• getRecordedLogsJson() — get recorded logs as JSON string
• executeTransaction(bytes rawTx) — execute RLP-encoded signed tx with full EVM semantics (isolate mode)
• sign / signCompact with Wallet now marked pure

Tempo chain support (#794)

• Added tempo (chain ID 4217), tempo_moderato (42431), tempo_andantino (42429) to StdChains

• feat: update Vm.sol with new cheatcodes by @gakonst in #819

Fixes

• Correct function selector computation (#796)
• Fix error messages in stdStorage checked_write (#802)
• Fix error message in dealERC721 (#800)
• Fix error message in dealERC1155 (#801)

Documentation and Chores

• Add StdConfig documentation to README (#817)
• Add one-line explainers for each StdInvariant function (#813)
• Fix outdated StdCheats and Std Assertions descriptions in README (#812, #814)
• Fix IERC4626 previewWithdraw comment (#811)
• Fix IERC7575 previewWithdraw comment (#816)
• Fix copy-paste error in IERC7540Redeem comment (#798)
• Fix missing int type in StdConfig comment (#797)
• Fix incorrect stdStorage packed slots documentation (#804)
• Fix typos in StdToml code examples and comments (#786)
• Fix grammatical errors in Vm.sol, IERC7540.sol, IERC7575.sol, IERC4626.sol comments (#781, #782, #783)
• Grammar fixes in StdChains.sol and StdConfig.sol (#784)
• General spelling and grammar fixes (#785, #788, #789, #791)
• Update RPC URLs from ithaca.xyz to reth.rs (#805)
• Bump crate-ci/typos CI action (#799, #807, #815, #818)

New Contributors

• @anim001k made their first contribution in #781
• @maximevtush made their first contribution in #782
• @zeevick10 made their first contribution in #783
• @sashaodessa made their first contribution in #785
• @vtjl10 made their first contribution in #786
• @leopardracer made their first contribution in #788
• @kilavvy made their first contribution in #784
• @eeemmmmmm made their first contribution in #796
• @Elena343-ai made their first contribution in #812
• @NftCryptoHunter007 made their first contribution in #811
• @giannistbs made their first contribution in #813

Full Changelog: v1.14.0...v1.15.0

v1.14.0

⚠️ Breaking Changes

• fix: limit to ^0.8.13 compatibility by @zerosnacks in #767

This is the first release that requires ^0.8.13.
All future releases will also require ^0.8.13.

For compatibility with versions < 0.8.13, use v1.13.0.

See: #764 for additional context.

What's Changed

• chore(deps): bump crate-ci/typos from 1.40.0 to 1.41.0 by @dependabot[bot] in #778
• feat: cover with tests LibVariable array coercions by @phrwlk in #774
• chore(release): bump to v1.14.0 by @zerosnacks in #780

New Contributors

• @phrwlk made their first contribution in #774

Full Changelog: v1.13.0...v1.14.0

v1.13.0

This is the final release compatible with versions < 0.8.13 (support previously aimed to cover >= 0.6.2).
All subsequent releases require >= 0.8.13. See: #764 for additional context.

Featured Changes

• feat(stdchains): add ink and ink sepolia default rpc endpoints by @CruzMolina in #762
• feat: add StdConfig::exists method to check if key exists by @nikollamalic in #771

What's Changed

• chore: update exposed_ <function_name> be consistent with lint mixed-case-function rule by @zerosnacks in #761
• fix: config test to use reth, remove log from bound by @grandizzy in #763
• Update README.md by @MonkeyKing44 in #718
• fix: correct error messages in StdStorage parent() and root() functions by @avorylli in #723
• chore(deps): bump crate-ci/typos from 1.39.2 to 1.40.0 by @dependabot[bot] in #765
• fix: correctly state dual license MIT or Apache-2.0 in Solidity files by @zerosnacks in #768
• fix: minor typos in docs by @maradini77 in #769
• fix: correct type mismatch in LibVariable documentation example by @GarmashAlex in #725
• fix: prevent out-of-bounds access in bytesToBytes32 by @maradini77 in #742
• refactor: deduplicate Multicall3 and CREATE2_FACTORY constants in StdUtils by @aso20455 in #706
• fix: populate Tx1559.contractAddress during conversion by @Galoretka in #733
• chore(release): bump v1.13.0 by @zerosnacks in #779

New Contributors

• @MonkeyKing44 made their first contribution in #718
• @avorylli made their first contribution in #723
• @maradini77 made their first contribution in #769
• @nikollamalic made their first contribution in #771
• @GarmashAlex made their first contribution in #725
• @aso20455 made their first contribution in #706
• @Galoretka made their first contribution in #733

Full Changelog: v1.12.0...v1.13.0

v1.12.0

Featured Changes

• feat: get/setEvmVersion, signWithNonceUnsafe, getStorageSlots cheatcodes by @grandizzy in #744
• feat: add zero-division checks to stdMath.percentDelta overloads by @viktorking7 in #735
• feat: add Unichain and Unichain Sepolia RPC URLs by @lababidi in #748
• fix: assume not precompiles for optimism sepolia by @grandizzy in #750
• fix: add missing deprecated log to second changePrank implementation by @estarossa0 in #752

What's Changed

• chore(deps): bump github/codeql-action from 3 to 4 by @dependabot[bot] in #747
• chore(deps): bump crate-ci/typos from 1.37.2 to 1.38.1 by @dependabot[bot] in #746
• chore: fix fmt & bump Vm.sol by @zerosnacks in #756
• chore(deps): bump crate-ci/typos from 1.38.1 to 1.39.0 by @dependabot[bot] in #755
• chore(deps): bump crate-ci/typos from 1.39.0 to 1.39.2 by @dependabot[bot] in #758
• chore(deps): bump actions/checkout from 5 to 6 by @dependabot[bot] in #759
• chore: bump to 1.12.0 for next release by @zerosnacks in #760

New Contributors

• @viktorking7 made their first contribution in #735
• @lababidi made their first contribution in #748
• @estarossa0 made their first contribution in #752

Full Changelog: v1.11.0...v1.12.0

v1.11.0

Featured Changes

Users can then tap into the new features that Config and StdConfig enable to streamline the setup of multi-chain environments.

• The following functions were added to VmSafe:

  • resolveEnv
  • getChainId
  • getStorageAccesses
  • bound

• The following functions were made view:

  • accesses
  • eth_getLogs
  • getMappingLength
  • getMappingSlotAt
  • getNonce
  • getRecordedLogs
  • getWallets
  • readCallers

• The following functions were made pure:

  • contains

• feat: fork cheats by @0xrusowsky in #709
• feat(vm): getStorageAccesses by @yash-atreya in #712
• feat: readFork* and getStorageAccesses cheatcodes by @0xrusowsky in #711
• feat!: deprecate readFork cheats by @0xrusowsky in #714
• feat: config helper contract by @0xrusowsky in #715
• StdConfig: fix typo in writeToFile param doc by @prestoalvarez in #721

What's Changed

• docs(meta): add RELEASE_CHECKLIST.md by @DaniPopes in #702
• chore: update codeowners by @zerosnacks in #729
• chore(ci): harden workflow by setting default permission to read only by @zerosnacks in #728
• chore(ci): add CodeQL by @zerosnacks in #727
• chore(ci): pin deps in workflow and add dependabot to update them weekly by @zerosnacks in #730
• chore(deps): bump crate-ci/typos from 1.36.2 to 1.36.3 by @dependabot[bot] in #736
• chore(deps): bump crate-ci/typos from 1.36.3 to 1.37.2 by @dependabot[bot] in #741
• chore(ci): rescope permissions according to principle of least privilege by @zerosnacks in #731
• chore(ci): move CodeQL to ci.yml and make it a condition for ci-success by @zerosnacks in #734

New Contributors

• @prestoalvarez made their first contribution in #721
• @dependabot[bot] made their first contribution in #736

Full Changelog: v1.10.0...v1.11.0

v1.10.0

Featured Changes

• The following functions were added to VmSafe:
  • getRawBlockHeader
  • stopRecord
  • setSeed
  • EIP-7702: attachDelegation, signAndAttachDelegation, signDelegation
  • EIP-712: eip712HashStruct, eip712HashType, eip712HashTypedData
• The following functions were made view:
  • randomAddress()
  • randomUint()
  • randomUint(uint256 min, uint256 max)

• perf(StdAssertions): avoid vm call for trivial conditions by @DaniPopes in #693
• fix: re-add fail(string) by @DaniPopes in #697

What's Changed

• add stopRecord and 7702 cross chain cheatcodes by @grandizzy in #680
• Broken forge link by @mario-eth in #685
• feat: add EIP-712 cheatcodes by @yash-atreya in #686
• feat(Vm): add setSeed, getRawBlockHeader by @DaniPopes in #696
• chore: fix and add typos in ci by @DaniPopes in #695
• chore(meta): add CODEOWNERS by @DaniPopes in #694
• perf(StdAssertions): avoid vm call for trivial conditions by @DaniPopes in #693
• ci: add Foundry stable, use matrixes by @DaniPopes in #698
• chore(StdAssertions): manually invert conditions by @DaniPopes in #699
• fix: re-add fail(string) by @DaniPopes in #697
• feat(Vm): include random* view changes by @DaniPopes in #700
• feat: release 1.10.0 by @DaniPopes in #701

New Contributors

• @mario-eth made their first contribution in #685

Full Changelog: v1.9.7...v1.10.0

v1.9.7

Featured changes

• Add ERC7540 and ERC7575 interfaces by @hieronx in #644
• Add StdConstants library by @CodeSandwich in #654
• Add ERC-6909 interface by @n3m6 in #664
• Add new accessList, warmSlot, coolSlot + cool cheatcodes by @grandizzy in #670
• add interceptInitcode cheatcode by @grandizzy in #675

Other changes

• feat: update cheatcodes by @grandizzy in #673
• chore: add hoodi testnet by @StackOverflowExcept1on in #672
• chore: use named imports by @milosdjurica in #659
• feat: update cheatcodes by @StackOverflowExcept1on in #678

New Contributors

• @hieronx made their first contribution in #644
• @CodeSandwich made their first contribution in #654
• @n3m6 made their first contribution in #664
• @StackOverflowExcept1on made their first contribution in #672

Full Changelog: v1.9.6...v1.9.7

v1.9.6

Breaking Changes

• deprecated deployMockERC721 and deployMockERC20 from StdUtils (#643)

Featured Changes

• Fixing Variable Shadowing in Solidity: uint256 Redeclaration Error by @Guayaba221 in #636
• feat: new cheatcode assumeUnusedAddress by @xenide in #639
• OP Networks Add by @ElliotFriedman in #646
• test: remove testFail* tests by @zerosnacks in #643

Other changes

• chore: update Vm.sol to the latest version by @zerosnacks in #647
• chore: update to 1.9.6 by @zerosnacks in #648

New Contributors

• @Guayaba221 made their first contribution in #636
• @ElliotFriedman made their first contribution in #646

Full Changelog: v1.9.5...v1.9.6

v1.9.5

Featured Changes

• feat: get broadcasts by @yash-atreya in #627
• feat: mockCall overloads by @yash-atreya in #630
• fix: use vm.getBlockTimestamp for skip and rewind by @xenide in #634
• feat: count assertion for expectRevert by @yash-atreya in #638
• feat: count assertions for expectEmit by @yash-atreya in #640

Other changes

• test: don't expect a specific cheatcode error message by @DaniPopes in #632
• chore: update to latest cheatcodes by @grandizzy in #633
• chore: update Vm.sol by @zerosnacks in #641
• chore: bump to v1.9.5 by @grandizzy in #642

New Contributors

• @xenide made their first contribution in #634

Full Changelog: v1.9.4...v1.9.5

v1.9.4

Featured Changes

• feat: add gas snapshot cheatcodes by @zerosnacks in #614
• feat: add additional random value cheatcodes and mocking cheatcodes by @Tudmotu in #615
• feat: add debugTraceRecording, getScriptWallets, breakpoint, and cloneAccount cheats by @boolafish in #621
• feat: add rememberKeys cheats by @yash-atreya in #622
• feat: add getWallets cheatcode by @yash-atreya in #620
• fix: update snapshot cheatcodes by @zerosnacks in #613

Other changes

• Add --from option to vm.py, to generate Vm.sol from json file by @Tudmotu in #619
• chore: add contribution guide and document scripts/vm.py by @zerosnacks in #618
• chore: add guidance on running compatibility checks locally by @zerosnacks in #623
• chore: bump to v1.9.4 by @mds1 in #625

New Contributors

• @boolafish made their first contribution in #621

Full Changelog: v1.9.3...v1.9.4