Make boolToUint clean the upper bits

OpenZeppelin · Feb 6, 2024 · c8e9e3c · c8e9e3c
1 parent 45bbe87
commit c8e9e3c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contracts/utils/math/Math.sol b/contracts/utils/math/Math.sol
@@ -541,7 +541,7 @@ library Math {
     function boolToUint(bool b) internal pure returns (uint256 u) {
         /// @solidity memory-safe-assembly
         assembly {
-            u := b
+            u := iszero(iszero(b))
         }
     }
 }