Submission Details
Severity: low
InvalidUse checked_add and checked_sub to Prevent Arithmetic Overflows
Updates
Appeal created
Submission Judgement Published
Invalidated
Reason: Non-acceptable severity
Assigned finding tags:
[Invalid] Arithmetic overflow in `contribute` function
The max value of u64 is: 18,446,744,073,709,551,615 or around 18.4 billion SOL, given that the total supply of SOL on Solana is 512.50M, the scenario when the `contribute` function will revert due to overflow is very very unlikely to happen. Therefore, this is informational finding.
Rewards breakdown
nSLOC
170This contest has a flat reward structure with the following payouts:
High
100 EXP
Medium
20 EXP
Low
2 EXP
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