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

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SafeMath with Solidity 0.8 #246

Open code423n4 opened 2 years ago

code423n4 commented 2 years ago

Handle

pauliax

Vulnerability details

Impact

Some contracts, e.g. ERC20_8, WJLP. are compiled with Solidity version >0.8, but still use SafeMath library. It is not necessary, as with this new version safe operations are handled by default.

kingyetifinance commented 2 years ago

Duplicate #53

alcueca commented 2 years ago

Taking as main