BlockBar NFT
Off-Chain (Private)
Audited on 2021/11/18
No active critical issues
Summary
Quantstamp has reviewed the Duty Free Americas NFT contract. Although very simple - essentially a fork of the Open Zeppelin ERC721 model implementation - the contracts come with no documentation. The code itself appears to be free of major issues, though certain privileged roles exist and some common pitfalls have not been avoided. Quantstamp strongly recommends addressing the listed issues, and providing some documentation to ensure that users are aware of any unusual, unexpected, or non-standard behaviour, prior to deployment.
Issues (4)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | 1 | 2 | - | - | 3 |
Fixed | 1 | - | - | - | 1 |
| Total | 2 | 2 | 0 | 0 | 4 |