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code-423n4 / 2022-08-foundation-findings

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QA Report #224

Open code423n4 opened 2 years ago

code423n4 commented 2 years ago

Inconsistent use of named return variables

https://github.com/code-423n4/2022-08-foundation/blob/792e00df429b0df9ee5d909a0a5a6e72bd07cf79/contracts/NFTCollectionFactory.sol#L373

https://github.com/code-423n4/2022-08-foundation/blob/792e00df429b0df9ee5d909a0a5a6e72bd07cf79/contracts/NFTCollectionFactory.sol#L397

https://github.com/code-423n4/2022-08-foundation/blob/792e00df429b0df9ee5d909a0a5a6e72bd07cf79/contracts/NFTCollectionFactory.sol#L448

HardlyDifficult commented 2 years ago

Use named returns consistently

Agree, we have opted to use the named returns instead of return ... This is more consistent with other code in our repo and saves a bit of on the contract size. We also like named returns as a way of improving natspec, and typechain (particularly when a tuple is returned).