Submission Details
Severity:
Unnecessary initialization of totalFees
Summary
totalFees doesn't need to be explicitly initialized.
Vulnerability Details
totalFees = 0 is unnecessary operation, because the value of uint64 is zero by default
Impact
Low. Not a security issue, but takes extra gas for writing to storage.
Tools Used
Manual check.
Recommendations
Don't initialize explicitly. The following would work:
totalFees;
Updates
Lead Judging Commences
Hamiltonite almost 2 years ago
Submission Judgement Published Reason: Gas optimizations
Assigned finding tags:
weak-randomness
Root cause: bad RNG Impact: manipulate winner
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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