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Sky LZ Governance Relay

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ChainSecurity has been an invaluable partner throughout almost two years of high-stakes product launches. We prize them for their proactivity, consistency & flexibility—we’re looking forward to continuing the partnership!

Deniz Yilmaz
Tech Lead, Sky

Summary

The most critical subjects covered in our audit are access control and functional correctness. Security regarding all the aforementioned subjects is high.

The general subjects covered include documentation and usage considerations. No documentation was provided describing the design or intended use. The report contains two notes and one informational finding related to defense in depth.

In summary, we find that the codebase provides a high level of security.

It is important to note that security audits are time-boxed and cannot uncover all vulnerabilities. They complement but don't replace other vital measures to secure a project.

About Sky LZ Governance Relay

Sky implements governance relay contracts leveraging the sky-oapp-governance bridge to relay governance calls from L1 to L2s.