zkSync Layer 1 Diff Audit

Off-Chain (Private)

Audited on 2022/12/13

No active critical issues

Summary

Information 9 (8 resolved) Scope We performed a diff-audit of the matter-labs/zksync-2-dev repository at the 534dc37c7b86753803a31b836f78896d18372e7e commit against the post-audit version of the same repository at the 759fbd2cc9be96b266fbed0d5aa6f229c726af0f commit. In scope were the following contracts: contracts/ethereum/contracts... and explicitness. Update: Resolved in commit e337941. Conclusions This diff audit of the layer 1 contracts was conducted over the course of one week. We audited the latest changes to the codebase since the fix review process was completed by the Matter Labs team on October 19th, 2022. For the most part...

Project

ZKsync

zkSync

	Low	Medium	High	Critical	Total
Not fixed	-	-	-	-	0
Fixed	4	2	-	1	7
Total	4	2	0	1	7

Contracts (24)

#	File Name
1	UncheckedMath.sol
2	AllowListed.sol
3	IMailbox.sol
4	SafeCast.sol
5	IAllowList.sol
6	AllowList.sol
7	Governance.sol
8	Merkle.sol
9	IZkSync.sol
10	IDiamondCut.sol

#	File Name
1	UncheckedMath.sol
2	AllowListed.sol
3	IMailbox.sol
4	SafeCast.sol
5	IAllowList.sol
6	AllowList.sol
7	Governance.sol
8	Merkle.sol
9	IZkSync.sol
10	IDiamondCut.sol

zkSync Layer 1 Diff Audit

Summary

Issues (7)

Contracts (24)