Submission Details
Severity:
lender cant be zero address for many reasons
Summary
waste of gas since lender can be 0 address
Vulnerability Details
the other checks in borrow function don't allow a nonexistent loan from being borrowed
if (loanRatio > pool.maxLoanRatio) revert RatioTooHigh();
A nonexistent loan will have 0 above causing the function to revert anyway. Plus the load object is deleted the loan terms and debt is cleared.
Impact
Tools Used
Recommendations
remove the address(0) check,waste of gas
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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