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Submission Details
Severity: low
Invalid

[L-2] Deprecated OpenZeppelin functions should not be used

Zealynx

Summary

Openzeppelin has deprecated several functions and replaced with newer versions. Please consult https://docs.openzeppelin.com/

  • safeApprove() function can lead to unintended reverts and potentially the locking of funds.

Recommendation

It is recommended to use OpenZeppelin's SafeERC20 library.

  • Replace safeApprove() with safeIncreaseAllowance() or safeDecreaseAllowance() instead.

  • Instead of _setupRole use _grantRole.

Updates

Lead Judging Commences

giovannidisiena Lead Judge over 1 year ago
Submission Judgement Published
Invalidated
Reason: Non-acceptable severity
Assigned finding tags:

Informational/Invalid

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