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code-423n4 / 2022-01-sherlock-findings

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++i is more gas efficient than i++ #262

Closed code423n4 closed 2 years ago

code423n4 commented 2 years ago

Handle

pedroais

Vulnerability details

Impact

++i is more gas efficient than i++

Proof of Concept

https://github.com/code-423n4/2022-01-sherlock/blob/c763f10c4b5fe2127677d6c25b83adcf3bcec212/contracts/SherBuy.sol#L186

jack-the-pug commented 2 years ago

Dup #111