Submission Details
Severity:
Problems Closing the Contest
Summary
Errors in closePot might leave the contest open indefinitely or result in the misdistribution of rewards.
Vulnerability Details
If closing the contest fails due to issues like token transfer errors or insufficient rewards, the contract does not handle these failures properly, leaving it in a bad state.
Impact
Rewards might not be distributed, or the contract may get stuck in an open state, leading to a breakdown in reward distribution.
Tools Used
Manual review
Recommendations
Add proper checks and a fallback mechanism to ensure all rewards are handled properly even if an error occurs.
try i_token.transfer(msg.sender, managerCut) {
// Success logic
} catch {
// Handle failure
}
Rewards breakdown
nSLOC
106This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
Live
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