Submitted by IllIllI-bot
Note: This finding was reported via the winning Automated Findings report. It was declared out of scope for the audit, but is being included here for completeness.
Having a single EOA as the only owner of contracts is a large centralization risk and a single point of failure. A single private key may be taken in a hack, or the sole holder of the key may become unable to retrieve the key when necessary, or the single owner can become malicious and perform a rug-pull. Consider changing to a multi-signature setup, and or having a role-based authorization model.
There are 24 instances of this issue:
GitHub: 51, 60, 85, 108, 131
GitHub: 131, 144, 156, 169
GitHub: 54, 61
GitHub: 22, 46, 70, 77, 85, 100, 111, 122
GitHub: 84
GitHub: 89, 95, 314, 418
Alex the Entreprenerd (judge) commented:
vladbochok (zkSync) disputed and commented:
For this audit, 19 reports were submitted by wardens detailing low risk and non-critical issues. The report highlighted below by erebus received the top score from the judge.
The following wardens also submitted reports: Bauchibred, ladboy233, xuwinnie, lsaudit, 0xTheC0der, ustas, anon, Udsen, zero-idea, alexfilippov314, hash, Jorgect, oakcobalt, zkrunner, chaduke, evmboi32, wangxx2026, and rvierdiiev.
