Submission Details
Severity:
Missing Zero-Amount Check in _redeemWTokenPrivate()
Summary
The _redeemWTokenPrivate() function does not validate whether _wTokenAmount is zero before executing. This can lead to unnecessary gas consumption and inefficient external calls to the burn() and withdraw() functions, even when no actual redemption is taking place.
Vulnerability Details
Impact
unnecessary gas consumption.
Tools Used
Manual Review
Recommendations
Add a require statement at the beginning of the function:
if (_wTokenAmount == 0) revert ZeroAmount()
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
51929 USDC / LOC
14,000
1,000
Live
The contest is live. Earn rewards by submitting a finding.
Appeals
This is your time to appeal against judgements on your submissions.
Appeals Review
Appeals are being carefully reviewed by our judges.