Squid has undergone 4 audits: 3 by Ackee Blockchain and 1 by Consensys Diligence.
Scope: Fee collector contracts and review changes from October Audit.
2022-11 Ackee blockchain.pdf
Scope: Main protocol contracts, including router, multicall, pausable and upgradable features and interfaces.
2022-10 Ackee blockchain.pdf
Scope: Initial MVP contracts for cross-chain swaps, Squid token and distribution mechanism of token. Note: these contracts are no longer used, but our
SquidRouter.solcontract evolved from the initial
2022-06 Ackee blockchain.pdf