`testSafeTransferFrom` (ERC1155) fuzzing test is failing
MathisGD opened this issue · 1 comments
MathisGD commented
In ERC1155.t.sol
, the fuzzing test testSafeTransferFromToEOA
fails if the sender address is the same as the receiver address, as their balances after the safeTransferFrom
is unexpected.
Edit: other tests could also fail too for the same reason.
function testSafeTransferFromToEOA(
uint256 id,
uint256 mintAmount,
bytes memory mintData,
uint256 transferAmount,
address to,
bytes memory transferData
) public {
if (to == address(0)) to = address(0xBEEF);
if (uint256(uint160(to)) <= 18 || to.code.length > 0) return;
transferAmount = bound(transferAmount, 0, mintAmount);
address from = address(0xABCD);
token.mint(from, id, mintAmount, mintData);
hevm.prank(from);
token.setApprovalForAll(address(this), true);
token.safeTransferFrom(from, to, id, transferAmount, transferData);
assertEq(token.balanceOf(to, id), transferAmount);
assertEq(token.balanceOf(from, id), mintAmount - transferAmount);
}
MathisGD commented
I believe that this has been fixed