Submission Details
Severity:
`>=` costs less gas than `>`.
Summary
>= costs less gas than >.
Vulnerability Details
The compiler uses opcodes GT and ISZERO for solidity code that uses >, but only requires LT for >=, which saves 3 gas
Impact
There are 22 instances of this issue:
File: 2023-07-beedle/src/Lender.sol
85: if (_fee > 5000) revert FeeTooHigh();
93: if (_fee > 500) revert FeeTooHigh();
137: p.auctionLength > MAX_AUCTION_LENGTH ||
138: p.interestRate > MAX_INTEREST_RATE
150: if (p.poolBalance > currentBalance) {
151: // if new balance > current balance then transfer the difference from the lender
223: if (interestRate > MAX_INTEREST_RATE) revert PoolConfig();
243: if (debt > pool.poolBalance) revert LoanTooLarge();
248: if (loanRatio > pool.maxLoanRatio) revert RatioTooHigh();
374: if (pool.interestRate > loan.interestRate) revert RateTooHigh();
386: if (loanRatio > pool.maxLoanRatio) revert RatioTooHigh();
472: if (block.timestamp > loan.auctionStartTimestamp + loan.auctionLength)
479: if (pools[poolId].interestRate > currentAuctionRate) revert RateTooHigh();
620: if (loanRatio > pool.maxLoanRatio) revert RatioTooHigh();
640: if (debtToPay > debt) {
662: if (collateral > loan.collateral) {
File: 2023-07-beedle/src/Staking.sol
63: if (totalSupply > 0) {
65: if (_balance > balance) {
67: if (_diff > 0) {
69: if (_ratio > 0) {
83: if (_supplied > 0) {
87: if (_delta > 0) {
Tools Used
Recommendations
Consider using >= instead if appropriate.
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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