Submission Details
Severity:
The setContest function would forever revert because "salt" would never be zero.
Summary
The use of "!=" in if (saltToCloseTime[salt] != 0) would cause the function to revert.
Vulnerability Details
salt stores this - _calculateSalt(organizer, contestId, implementation). Therefore, it would never be zero.
The condition check in the if statement that if (saltToCloseTime[salt] != 0), it should revert. And salt can't be zero based on what it stores. So, setContest would always revert.
Impact
It's impossible to use setContest function.
Tools Used
Manual review
Recommendations
Change if (saltToCloseTime[salt] != 0) to if (saltToCloseTime[salt] == 0)
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
19477
USDC / LOC
14,000 USDC
1,000 USDC
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