Submission Details
Severity:
[GAS-2] Use calldata instead of memory for function arguments that do not get mutated
Summary
Mark data types as calldata instead of memory where possible. This makes it so that the data is not automatically loaded into memory. If the data passed into the function does not need to be changed (like updating values in an array), it can be passed in as calldata. The one exception to this is if the argument must later be passed into another function that takes an argument that specifies memory storage.
Vulnerability Details
Instances (1):
File: src/DSCEngine.sol
112: constructor(address[] memory tokenAddresses, address[] memory priceFeedAddresses, address dscAddress) {
Impact
Tools Used
Recommendations
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664 USDC / LOC
14,000 USDC
1,000 USDC
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