Submission Details
Severity:
Unused DUST_THRESHOLD variable in DebtToken with no enforcement
Summary
In DebtToken, the contract declares:
// Dust threshold for debt balances
uint256 private constant DUST_THRESHOLD = 1e4;
but never utilizes this threshold to check or handle small debt amounts.
Impact
This can lead to minor leftover debts or dust values persisting in user balances since there is no place in the code that references the threshold, leaving it inert and potentially confusing future maintainers.
Tools Used
Manual Review
Recommendations
Implement the DUST_THRESHOLDconstant into the contract
Prize pool breakdown
Total prize
77,280 USDC
nSLOC
3,86420 USDC / LOC
74,000
3,280
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