Submission Details
Severity:
Use [if revert] instead of require to save gas
Summary
Vulnerability Details
Impact
Unnecessary gas spent
Tools Used
Manual review
Recommendations
Change from:
require(stakes[tokenId].owner == msg.sender, "Not the token owner");
to:
if(stakes[tokenId].owner != msg.sender){
revert CustomError;
}
Rewards breakdown
nSLOC
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100 EXP
20 EXP
2 EXP
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