Submission Details
Impact:
Likelihood:
Redundant Code
Author Revealed upon completion
Redundant Code
Description
The vulnerability is in
_price has already been checked in the first line.Therefore, the last _price check is redundant.
require(_price >= MIN_PRICE, "Price must be at least 1 USDC");
require(ownerOf(_tokenId) == msg.sender, "Not owner of NFT");
require(s_listings[_tokenId].isActive == false, "NFT is already listed");
require(_price > 0, "Price must be greater than 0");//_price has already been checked in the first line.
Recommended Mitigation
require(_price >= MIN_PRICE, "Price must be at least 1 USDC");
require(ownerOf(_tokenId) == msg.sender, "Not owner of NFT");
require(s_listings[_tokenId].isActive == false, "NFT is already listed");
- require(_price > 0, "Price must be greater than 0");
Rewards breakdown
nSLOC
253This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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