Submission Details
Severity:
Change for loop to save gas
Solidity for loop could be optimized by using unchecked to save gas.
code:
function giveLoan(
uint256[] calldata loanIds,
bytes32[] calldata poolIds
) external {
for (uint256 i = 0; i < loanIds.length; i++) {
uint256 loanId = loanIds[i];
bytes32 poolId = poolIds[i];
// get the loan info
Loan memory loan = loans[loanId];
...
}
change to:
for (uint256 i; i < loanIds.length;) {
uint256 loanId = loanIds[i];
bytes32 poolId = poolIds[i];
// get the loan info
Loan memory loan = loans[loanId];
...
unchecked {
++i;
}
}
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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