Audit Report
Paladin reviewed Zealous Zombie Finance (Audit Report) on 16 Oct 2022: 11 findings, 0 critical; all acknowledged, none fixed.
Report hosted on paladinsec.co.
Trustblock does not review code.
Findings11
Statuses are the security firm’s own, from its report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 0 |
| High | 0 | 0 | 0 |
| Medium | 0 | 0 | 0 |
| Low | 0 | 11 | 0 |
LowApproval event is not emitted if allowance is changed in transferFrom as suggested in the ERC-20 Token Standard (this issue is also present in Uniswap)Acknowledged
The report gives no description here.
Lowfactory can be cast to IZombieFactoryAcknowledged
The report gives no description here.
Lowfactory can be made immutableAcknowledged
The report gives no description here.
LowfeeToSetter lacks a non-zero requirement in the constructorAcknowledged
The report gives no description here.
LowLack of events for the governance functions: setFeeTo and setFeeToSetterAcknowledged
The report gives no description here.
LowPairs without supply but with a partial reserve might crash the frontend if the user wants to swap on this pair (this issue is present in most frontends)Acknowledged
The report gives no description here.
Lowpermit can be frontrun to prevent someone from calling removeLiquidityWithPermit (also present in Uniswap)Acknowledged
The report gives no description here.
LowThe uint variable is used within the whole contractAcknowledged
The report gives no description here.
LowThe uint variable is used within the whole contractAcknowledged
The report gives no description here.
Lowtoken0 and token1 can be cast to IERC20Acknowledged
The report gives no description here.
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LowTypographical errorAcknowledged
The report gives no description here.
Contracts in scope2
| Address | Chain | Source code |
|---|---|---|
| 0x5ee7b02ad05bc8d1d4c7e112ce360231225c1a15 | Chain: Optimism | Source code: Verified source |
| 0xf719033d0d078b71bdc2bb43547ea836d626a715 | Chain: Optimism | Source code: Verified source |
Part of Zealous Zombie Finance’s security record
Security firm
Paladin176 projects reviewed · 241 reports · latest Apr 2025
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