Dria

Swan

NFTHardhat

21,000 USDC

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Submission Details

Severity: low

Invalid

use of transfer instead of safetransfer

n1kh11l

Summary

the contract should use safe transfer instead of transfer

Vulnerability Details

https://github.com/Cyfrin/2024-10-swan-dria/blob/c8686b199daadcef3161980022e12b66a5304f8e/contracts/swan/Swan.sol#L298-L299

https://github.com/Cyfrin/2024-10-swan-dria/blob/c8686b199daadcef3161980022e12b66a5304f8e/contracts/swan/Swan.sol#L265-L272

Impact

Tools Used

Recommendations

use safe transfer

Updates

Lead Judging Commences

inallhonesty Lead Judge 9 months ago

Submission Judgement Published

Invalidated

Reason: Lack of quality

Assigned finding tags:

[KNOWN] - Low-35 Unsafe use of transfer()/transferFrom() with IERC20

Prize pool breakdown

Total prize

21,000 USDC

nSLOC

1,034

20 USDC / LOC

High Medium

20,000 USDC

Low

1,000 USDC

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