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Audits

BOB Mainnet​

In Phase 1 of our roadmap, "Optimistic BOB" is an OP-stack rollup on Ethereum. We inherit the hard work of the Optimism Collective, including the many security reviews they have secured for our infrastructure.

BOB Gateway​

BOB's most novel product is our intent-based Bitcoin bridge, called "BOB Gateway." The reports below show the results of audits for every major release so far.

Cure53​

  • April 2024: BOB Onramp Smart Contract Audit. Report

Common Prefix​

  • April 2024: BOB Onramp Smart Contract Audit. Report

Pashov​

  • April 2024: BOB Onramp Smart Contract Security Review. Report
  • August 2024: BOB Gateway V2 Smart Contract Security Review. Report
  • September 2024: BOB Gateway V3 Smart Contract Security Review. Report

USDC Bridge​

We contracted several auditing firms to evaluate BOB's implementation of the USDC bridge from Ethereum mainnet to BOB.

Cure53​

  • April 2024: BOB Modified USDC Bridge Library. Report

Pashov​

  • April 2024: BOB USDC Bridge Security Review. Report

FusionLock Contract​

BOB's "Fusion Season One" campaign preceded our mainnet launch. Users had the option of depositing their tokens into a FusionLock.sol smart contract with the intention of bridging those assets to BOB mainnet once it went live. In preparation for that campaign, we contracted reviews of the FusionLock contract from several auditing firms.

Ottersec​

  • March 2024: FusionLock Smart Contract Audit. Report

Common Prefix​

  • March 2024: FusionLock Smart Contract Audit. Report

Trail of Bits​

  • April 2024: FusionLock Smart Contract Security Review. Report