Optimism Security Status, Audits & Auditors | Trustblock

Optimism

Multi-Chain

Last audited on 2021/11/24

No active critical issues

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Issues (34)

	Low	Medium	High	Critical	Total
Not fixed	-	3	1	-	4
Fixed	20	2	4	4	30
Total	20	5	5	4	34

Audits (2)

#	Name	Auditor	Date	Chains	Issues
1	Optimism Smart Contracts Audit	OpenZeppelin	2021/11/24	Off-Chain (Private)	No active critical issues
2	Optimism SafetyChecker	Consensys	2021/02/28	Off-Chain (Private)	No active critical issues

#	File Name
11	contracts/optimistic-ethereum/OVM/precompiles/OVM_DeployerWhitelist.sol
12	contracts/optimistic-ethereum/OVM/execution/OVM_ExecutionManager.sol
13	contracts/optimistic-ethereum/OVM/bridge/tokens/OVM_L1ERC20Gateway.sol
14	contracts/optimistic-ethereum/libraries/utils/Lib_Math.sol
15	contracts/optimistic-ethereum/OVM/precompiles/OVM_L2ToL1MessagePasser.sol
16	contracts/optimistic-ethereum/libraries/utils/Lib_RingBuffer.sol
17	contracts/optimistic-ethereum/OVM/execution/OVM_SafetyChecker.sol
18	contracts/optimistic-ethereum/libraries/utils/Lib_MerkleTree.sol
19	contracts/optimistic-ethereum/iOVM/chain/iOVM_ChainStorageContainer.sol
20	contracts/optimistic-ethereum/libraries/bridge/OVM_CrossDomainEnabled.sol