TechFlow reports that zkLink, a multi-chain transaction infrastructure based on zero-knowledge proofs, has announced the successful completion of its second round of code security audits. Conducted by ABDK Consulting, this audit covered three components: smart contracts, ZK-Rollup circuits, and incrementals, with no critical security issues identified. zkLink plans to implement additional security measures in the coming months, including the upcoming user fund safety test named Dunkirk.
Previously, in June 2021, zkLink completed its first round of code audits conducted by Certik, which also found no major vulnerabilities.




