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openzeppelin-contracts/audits
Ernesto García 8b591baef4
Add 5.1 audit report (#5237)
4 months ago
..
2017-03.md Update guidelines and project documentation (#3966) 2 years ago
2018-10.pdf Update guidelines and project documentation (#3966) 2 years ago
2022-10-Checkpoints.pdf Update guidelines and project documentation (#3966) 2 years ago
2022-10-ERC4626.pdf Update guidelines and project documentation (#3966) 2 years ago
2023-05-v4.9.pdf Add final PDF report for v4.9 audit (#4235) 2 years ago
2023-10-v5.0.pdf Remove v5.0 release candidate note and add audit (#4663) 1 year ago
2024-10-v5.1.pdf Add 5.1 audit report (#5237) 4 months ago
README.md Add 5.1 audit report (#5237) 4 months ago

README.md

Audits

Date Version Commit Auditor Scope Links
October 2024 v5.1.0 TBD OpenZeppelin v5.1 Changes 🔗
October 2023 v5.0.0 b5a3e69 OpenZeppelin v5.0 Changes 🔗
May 2023 v4.9.0 91df66c OpenZeppelin v4.9 Changes 🔗
October 2022 v4.8.0 14f98db OpenZeppelin ERC4626, Checkpoints 🔗 🔗
October 2018 v2.0.0 dac5bcc LevelK Everything 🔗
March 2017 v1.0.4 9c5975a New Alchemy Everything 🔗

Formal Verification

Date Version Commit Tool Scope Links
May 2022 v4.7.0 109778c Certora Initializable, GovernorPreventLateQuorum, ERC1155Burnable, ERC1155Pausable, ERC1155Supply, ERC1155Holder, ERC1155Receiver 🔗
March 2022 v4.4.0 4088540 Certora ERC20Votes, ERC20FlashMint, ERC20Wrapper, TimelockController, ERC721Votes, Votes, AccessControl, ERC1155 🔗
October 2021 v4.4.0 4088540 Certora Governor, GovernorCountingSimple, GovernorProposalThreshold, GovernorTimelockControl, GovernorVotes, GovernorVotesQuorumFraction 🔗