Replace some uses of abi.encodePacked with more explicit alternatives (#4296)

Co-authored-by: Francisco <fg@frang.io>
2023-06-14 21:11:12 +02:00
parent 5cc1ea0a39
commit ef103f37e4
8 changed files with 15 additions and 11 deletions
--- a/contracts/mocks/ReentrancyMock.sol
+++ b/contracts/mocks/ReentrancyMock.sol
@ -33,8 +33,7 @@ contract ReentrancyMock is ReentrancyGuard {

    function countAndCall(ReentrancyAttack attacker) public nonReentrant {
        _count();
-        bytes4 func = bytes4(keccak256("callback()"));
-        attacker.callSender(func);
+        attacker.callSender(abi.encodeCall(this.callback, ()));
    }

    function _count() private {