5471fc808a
* Updated code style to 4 spaces and 120 max characters per line. * Update contracts/token/ERC721/ERC721Pausable.sol Co-Authored-By: nventuro <nicolas.venturo@gmail.com> * Update contracts/token/ERC721/IERC721.sol Co-Authored-By: nventuro <nicolas.venturo@gmail.com>
22 lines
631 B
Solidity
22 lines
631 B
Solidity
pragma solidity ^0.4.24;
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import "../token/ERC721/IERC721Receiver.sol";
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contract ERC721ReceiverMock is IERC721Receiver {
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bytes4 private _retval;
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bool private _reverts;
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event Received(address operator, address from, uint256 tokenId, bytes data, uint256 gas);
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constructor (bytes4 retval, bool reverts) public {
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_retval = retval;
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_reverts = reverts;
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}
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function onERC721Received(address operator, address from, uint256 tokenId, bytes data) public returns (bytes4) {
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require(!_reverts);
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emit Received(operator, from, tokenId, data, gasleft());
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return _retval;
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}
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}
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