Lido L2

Off-Chain (Public)

Audited on 2022/07/20

1 active critical issue

Summary

This project contains the implementation of the L2 ERC20 token bridges for Arbitrum and Optimism chains. The current solution allows transferring ERC20 tokens between L1 and L2 chains.

Project

No active critical issues

Last audited on 2024/06/21

by ChainSecurity

Auditor

15 audits on Trustblock

Issues (9)

	Low	Medium	High	Critical	Total
Not fixed	1	-	-	1	2
Fixed	5	1	1	-	7
Total	6	1	1	1	9

Contracts (9)

#	Github Repository	Commit Hash	File	Url
1	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/token/ERC20Core.sol	Check on Github
2	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/optimism/L1ERC20TokenBridge.sol	Check on Github
3	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/BridgeableTokens.sol	Check on Github
4	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/proxy/OssifiableProxy.sol	Check on Github
5	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/optimism/L2ERC20TokenBridge.sol	Check on Github
6	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/BridgingManager.sol	Check on Github
7	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/token/ERC20Bridged.sol	Check on Github
8	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/optimism/CrossDomainEnabled.sol	Check on Github
9	lidofinance/lido-l2	082e7eb59de63bd376b30886568813408d04f00b	contracts/token/ERC20Metadata.sol	Check on Github