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code-423n4 / 2021-10-union-findings

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--j is more gas efficient than j--. #102

Open code423n4 opened 3 years ago

code423n4 commented 3 years ago

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pants

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--j is more gas efficient than j--. j-- appears at many loops forwarding functions as in AssetManager.deposit. This time don't changed it to unchecked as suggested to ++ since then you may get overflow.