Security Audits

The Ethereum Foundation asked us to review the EIP-4337 specification and a reference implementation. We looked at the code and now publish our results.

The Ethereum Foundation asked us to review the EIP-4337 specification and a reference implementation. We looked at the code and now publish our results.

As Compound's security partner we completed a comprehensive protocol audit. We looked at the code and now publish our results.

In another round of auditing, the cLabs team asked OpenZeppelin to review and audit recent changes to the core contracts of the Celo protocol.

The 1inch team asked us to review and audit their Fixed Rate Swap smart contracts. We looked at the code and now publish our results.

The @UMAprotocol team asked us to review and audit a new governance proposal contract, a cross-chain mechanism, a cross-chain mechanism to distribute rewards to ERC721 token holders, and an update to…

The 1inch team asked us to review and audit their Limit Order Protocol v2 smart contracts. We looked at the code and now publish our results.

The Tally team asked us to review and audit a set of contracts with the final goal to improve common governance contracts and give them more flexibility. We looked at the code and now publish our…

The UMA team asked us to review and audit their L2 bridge smart contracts for the protocol. We examined the code, and here we publish our findings.

The Optimism team is building the OVM, a fully-featured, EVM-compliant execution environment designed for Layer 2 systems. Starting on March 15th, 2021, we have audited Optimism's code base during 7…