Submission Details
Severity:
uint64 will cause overflow for totalFees
Summary
the contract keeps totalFees as uint64 which has a maximum limit of around 9.2 currency. Which is very low on side blockchains such as polygon. If the fees goes over it causes overflow losing the fee.
Vulnerability Details
uint64 is not enough to keep the fees as it will cause overflowing
Recommendations
Use uint128 to keep totalFees
Updates
Lead Judging Commences
Hamiltonite over 1 year ago
Submission Judgement Published Assigned finding tags:
unsafe cast of fee to uint64
Rewards breakdown
nSLOC
143This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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