Submission Details
Severity:
`burn()` and `staleCheckLatestRoundData()` and `getTimeout()` can be `external`
Summary
burn() can be external to save gas.
Vulnerability Details
burn() in DecentralizedStableCoin.sol and staleCheckLatestRoundData() and getTimeout() in OracleLib.sol aren't called inside the contract and thus can be set to external.
Impact
Useless gas consumption.
Tools Used
Manual review
Recommendations
Set the functions to external to save gas.
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664
USDC / LOC
14,000 USDC
1,000 USDC
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