Nicolás Venturo 9ab93f8ae4 Update transferFrom to modify allowance in-between hook calls. (#1751) 6 years ago
..
ERC20 f7ff3e7e67 Disallow ERC20._transfer from the zero address. (#1752) 6 years ago
ERC721 ae919629cd Revert Solidity version bump. (#1729) 6 years ago
ERC777 9ab93f8ae4 Update transferFrom to modify allowance in-between hook calls. (#1751) 6 years ago