Submission Details
Severity:
Use descriptive errors
Summary
In Lender.sol the updateInterestRate() and updateMaxLoanRatio() use PoolConfig() for reverts which is not descriptive enough.
Vulnerability Details
When debugging, for instance in updateInterestRate() if one passes interestRate which is greater than MAX_INTEREST_RATE, only
PoolConfig() error is displayed.
Impact
Increase in debug time.
Tools Used
Manual review
Recommendations
Use
+revert InvalidInterestRate()
-revert PoolConfig()
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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