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code-423n4 / 2022-05-cudos-findings

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Gas Optimizations #94

Closed code423n4 closed 2 years ago

code423n4 commented 2 years ago
  1. Title : Change 2**256 - 1 to type(uint).max

in this condition MAX_UINT, its cheaper to using type(uint).max instead of using 2**256-1calculation for unlimited approval. So it could be changed as it can be.

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