Umbra Smart Contracts
Off-Chain (Private)
Audited on 2021/02/28
No active critical issues
Summary
Executive Summary This report presents the results of our engagement with ScopeLift to review the Umbra Protocol smart contracts. The review was conducted by Nicholas Ward between March 22nd and March 26th, 2021. Scope The review focused on the commit hash fa2e17367d66a85f20c77299ded5942d9ab64fe0. A cursory review of the ENS Resolver contract for stealth keys was also performed at commit hash 2d7795082308d303eb23c66490579a5b21a1bac9. The list of files in scope can be found in the Appendix.
Issues (5)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | 3 | - | - | - | 3 |
Fixed | 2 | - | - | - | 2 |
| Total | 5 | 0 | 0 | 0 | 5 |
Contracts (2)
| # | File Name |
|---|---|
| 1 | contracts/contracts/Umbra.sol |
| 2 | contracts/contracts/IUmbraHookReceiver.sol |