[M-0] Unhandled return values of transfer

Lines of code Vulnerability details c4udit Report Issues found M-0 Unhandled return values of transfer Impact Some implementations of transfer could return ‘false’ on failure instead of reverting. Findings: src\Pair.sol::85 = transferFrommsg.sender, addressthis, fractionalTokenAmount;...

Unhandled return values of transfer

Handle WatchPug Vulnerability details ERC20 implementations are not always consistent. Some implementations of transfer could return ‘false’ on failure instead of reverting. It is safer to wrap such calls into require statements to these failures. Unsafe transfer calls were found in the following...