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MockonERC721Received ​

ERC721Error ​

solidity
error ERC721Error()

onERC721Received ​

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

MockonERC721ReceivedChild ​

ERC721Error ​

solidity
error ERC721Error()

FACTORY ​

solidity
address FACTORY

constructor ​

solidity
constructor() public

onERC721Received ​

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