be5ed7364b
* Now compiling in a separate directory using truffle 5. * Ported to 0.5.1, now compiling using 0.5.1. * test now also compiles using the truffle 5 hack. * Downgraded to 0.5.0. * Sorted scripts. * Cleaned up the compile script a bit.
10 lines
253 B
Solidity
10 lines
253 B
Solidity
pragma solidity ^0.5.0;
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import "./IERC721Receiver.sol";
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contract ERC721Holder is IERC721Receiver {
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function onERC721Received(address, address, uint256, bytes memory) public returns (bytes4) {
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return this.onERC721Received.selector;
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}
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}
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