22 lines
364 B
Solidity
22 lines
364 B
Solidity
pragma solidity ^0.4.24;
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import "zos-lib/contracts/Initializable.sol";
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import "./IERC721Receiver.sol";
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contract ERC721Holder is Initializable, IERC721Receiver {
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function onERC721Received(
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address,
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address,
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uint256,
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bytes
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)
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public
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returns(bytes4)
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{
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return this.onERC721Received.selector;
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}
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uint256[50] private ______gap;
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}
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