7d8e3ca8b2
* Align ERC721 Receiver with current ERC721 standard. Adds a second address field to onERC721Received onERC721Received(address,address,uint256,bytes) Updates the function signature to 0x150b7a02 from 0xf0b9e5ba * Add _operator to onERC721Received * Fix error caused by formatOnSave * Fixed comments on ERC721Receiver Removed "Must use 50,000 gas or less" Corrected the function signature
11 lines
222 B
Solidity
11 lines
222 B
Solidity
pragma solidity ^0.4.24;
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import "./ERC721Receiver.sol";
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contract ERC721Holder is ERC721Receiver {
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function onERC721Received(address, address, uint256, bytes) public returns(bytes4) {
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return ERC721_RECEIVED;
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}
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}
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