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code-423n4 / 2021-12-vader-findings

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Avoid repeated calculations #187

Open code423n4 opened 2 years ago

code423n4 commented 2 years ago

Handle

pauliax

Vulnerability details

Impact

2**32 can be pre-calculated and stored in a constant to reduce gas costs:

  uint32 blockTimestamp = uint32(block.timestamp % 2**32);