Scroll GasSwap, Multiple Verifier, Wrapped Ether a

Off-Chain (Private)

Audited on 2023/10/16

No active critical issues

Summary

2 partially resolved) Low Severity Issues 10 (8 resolved) Notes & Additional Information 15 (5 resolved, 2 partially resolved) Client Reported Issues 0 (0 resolved) Scope We audited the scroll-tech/scroll repository at the 2eb458c commit. contracts... We also performed a diff audit of the scroll-tech/scroll repository at the 2eb458c commit against 3bc8a3f commit. contracts...

Project

Scroll

Multi-Chain

Issues (17)

	Low	Medium	High	Critical	Total
Not fixed	-	2	-	-	2
Fixed	10	3	2	-	15
Total	10	5	2	0	17

Contracts (45)

#	File Name
1	contracts/src/libraries/token/IScrollERC20Extension.sol
2	contracts/src/L2/gateways/L2ERC1155Gateway.sol
3	contracts/src/libraries/verifier/IRollupVerifier.sol
4	contracts/src/L1/gateways/IL1ERC20Gateway.sol
5	contracts/src/L1/gateways/L1ERC1155Gateway.sol
6	contracts/src/L1/gateways/EnforcedTxGateway.sol
7	contracts/src/External.sol
8	contracts/src/L1/gateways/L1StandardERC20Gateway.sol
9	contracts/src/libraries/token/IScrollERC721Extension.sol
10	contracts/src/libraries/token/IScrollERC20.sol

#	File Name
1	contracts/src/libraries/token/IScrollERC20Extension.sol
2	contracts/src/L2/gateways/L2ERC1155Gateway.sol
3	contracts/src/libraries/verifier/IRollupVerifier.sol
4	contracts/src/L1/gateways/IL1ERC20Gateway.sol
5	contracts/src/L1/gateways/L1ERC1155Gateway.sol
6	contracts/src/L1/gateways/EnforcedTxGateway.sol
7	contracts/src/External.sol
8	contracts/src/L1/gateways/L1StandardERC20Gateway.sol
9	contracts/src/libraries/token/IScrollERC721Extension.sol
10	contracts/src/libraries/token/IScrollERC20.sol

Scroll GasSwap, Multiple Verifier, Wrapped Ether a

Summary

Issues (17)

Potentially Stuck ETH from Incorrect Data Parameternot_fixed/medium

Potentially Stuck ETH in L1ScrollMessengernot_fixed/medium

Contracts (45)