Submission Details
Severity:
[G-02] Setting the `constructor` to `payable`
Summary
Setting the constructor to payable can save gas during contract deployment by avoiding unnecessary opcodes.
Proof Of Concept
https://github.com/Cyfrin/2023-07-foundry-defi-stablecoin/blob/main/src/DecentralizedStableCoin.sol#L44
constructor() ERC20("DecentralizedStableCoin", "DSC") {}
https://github.com/Cyfrin/2023-07-foundry-defi-stablecoin/blob/main/src/DSCEngine.sol#L112
constructor(address[] memory tokenAddresses, address[] memory priceFeedAddresses, address dscAddress) {
Gas saved ~ 13 gas per instance
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664 USDC / LOC
14,000 USDC
1,000 USDC
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