MockonERC721Received

ERC721Error

error ERC721Error()

onERC721Received

function onERC721Received(address operator, address from, uint256 tokenId, bytes data) external returns (bytes4)

MockonERC721ReceivedChild

ERC721Error

error ERC721Error()

FACTORY

address FACTORY

constructor

constructor() public

onERC721Received

function onERC721Received(address operator, address from, uint256 tokenId, bytes data) external returns (bytes4)