OxAI

CertiK20 Feb 20231 address on Ethereum

Audit

CertiK reviewed oxai.com (OxAI) on 20 Feb 2023: 4 findings, 0 critical; 1 marked fixed, 3 acknowledged.

No open critical findings

Open the report Open oxai.com’s security record

Report hosted on skynet.certik.com.

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Findings4

Statuses are the security firm’s own, from its report.

Severity	Acknowledged	Fixed
Critical	0	0
High	0	1
Medium	0	0
Low	3	0

LowDifferent Solidity VersionsAcknowledged

Multiple Solidity versions may be used in the codebase. The solidity version in the `OXAI.sol` may not be the same as `ERC20.sol`. `^0.8.18` is used in the OXAI.sol file. ```solidity=2 pragma solidity ^0.8.18; ``` `>=0.8.0` is used in the ERC20.sol file. ```solidity=2 pragma solidity >=0.8.0; ```

LowMissing Emit EventsAcknowledged

Functions that update state variables should emit relevant events as notifications.

LowMissing Zero Address ValidationAcknowledged

Addresses should be checked before assignment or an external call to make sure they are not zero addresses. ```solidity=26 minter = _newMinter; ``` - `_newMinter` is not zero-checked before being used. ```solidity=82 balanceOf[to] += amount; ``` - `to` is not zero-checked before being used. ```solidity=104 balanceOf[to] += amount; ``` - `to` is not zero-checked before being used.