hermes-agent [ Crypto ] Fix MultiSigWallet confirmation race condition during execution callback#5894
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…tion race - Add nonReentrant modifier to executeTransaction - Change confirmations mapping to include timestamp tracking - Add isConfirmedAtBlock and getConfirmationCountAtBlock functions - Add zero-address check in submitTransaction - Add constructor owners zero-address and duplicate checks - Add Foundry tests covering all acceptance criteria Closes UnsafeLabs#916
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Unfortunately the changes in this PR didn't fully resolve the issue. Please rework your solution and submit a new pull request. Make sure to review the acceptance criteria in the linked issue and verify all conditions are met before resubmitting. See CONTRIBUTING.md for guidelines. |
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Issue
Closes #916
Summary
Added reentrancy protection to
executeTransactionvia anonReentrantmodifier. Changed confirmation tracking from a simple boolean map to a struct with timestamp, enabling block-level confirmation checks viaisConfirmedAtBlock. Added zero-address validation insubmitTransactionand added constructor validation for duplicate/zero-address owners. Added Foundry test suite.Acceptance Criteria
Tests
Tests added in solidity/test/MultiSigWallet.t.sol using Foundry:
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