Submission Details
Severity:
Use scientific notation (e.g. `1e18`) rather than exponentiation (e.g. `10**18`)
Summary
Use scientific notation (e.g. 1e18) rather than exponentiation (e.g. 10**18)
Vulnerability Details
While the compiler knows to optimize away the exponentiation, it's still better coding practice to use idioms that do not require compiler optimization
246 uint256 loanRatio = (debt * 10 ** 18) / collateral;
384 uint256 loanRatio = (totalDebt * 10 ** 18) / loan.collateral;
618 uint256 loanRatio = (debt * 10 ** 18) / collateral;
https://github.com/Cyfrin/2023-07-beedle/blob/main/src/Lender.sol#
Impact
Informational
Tools Used
Manual review
Recommendations
Use scientific notation
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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