Otherworld
Summary
This audit focused on an ERC20 token supporting meta-transactions and upgradeability. No major issue was identified. A brief documentation could be added to the README file. For the tests, while the implementation involves several battle-tested contracts, a test suite should at least cover the happy paths of the project. **Fix review update** The client simplified the codebase by removing the meta-transaction feature as well as the upgradeable aspect of the contract, fixed all issues and improved the documentation. Also, a test suite now covers the happy paths of the contract. The latest commit verified by the audit team and used to deploy the contract at this [address](https://etherscan.io/token/0x2d81F9460Bd21e8578350A4f06e62848ED4BB27e) was `c8c4507`.
Issues (2)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | - | - | - | - | 0 |
Fixed | 2 | - | - | - | 2 |
| Total | 2 | 0 | 0 | 0 | 2 |