Submission Details
Severity:
Redundant import of the `ERC721` contract
Summary
ERC721Enumerable is an extension of ERC721 and inherits all of its functionality, so importing ERC721 next to an imported ERC721Enumerable is redundant.
Vulnerability Details
Impact
Worsens clarity, code size and efficiency.
Tools Used
Manual review.
Recommendations
Import only the ERC721Enumerable contract, do not import ERC721 with it.
Rewards breakdown
nSLOC
460This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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