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Submission Details
Severity: gas

[I-8] Non-`external` variable and function names should begin with an underscore

Summary

According to the Solidity Style Guide, Non-external variable and function names should begin with an underscore

Vulnerability Details

Instances (5):

File: src/DSCEngine.sol
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77: mapping(address token => address priceFeed) private s_priceFeeds; // tokenToPriceFeed
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78: mapping(address user => mapping(address token => uint256 amount)) private s_collateralDeposited;
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79: mapping(address user => uint256 amountDscMinted) private s_DSCMinted;
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80: address[] private s_collateralTokens;
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82: DecentralizedStableCoin private immutable i_dsc;
​

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