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50 lines
1.3 KiB
50 lines
1.3 KiB
pragma solidity ^0.4.24;
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import "../../introspection/IERC165.sol";
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/**
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* @title ERC721 Non-Fungible Token Standard basic interface
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* @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
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*/
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contract IERC721Basic is IERC165 {
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event Transfer(
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address indexed from,
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address indexed to,
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uint256 indexed tokenId
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);
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event Approval(
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address indexed owner,
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address indexed approved,
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uint256 indexed tokenId
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);
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event ApprovalForAll(
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address indexed owner,
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address indexed operator,
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bool approved
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);
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function balanceOf(address owner) public view returns (uint256 balance);
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function ownerOf(uint256 tokenId) public view returns (address owner);
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function approve(address to, uint256 tokenId) public;
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function getApproved(uint256 tokenId)
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public view returns (address operator);
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function setApprovalForAll(address operator, bool approved) public;
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function isApprovedForAll(address owner, address operator)
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public view returns (bool);
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function transferFrom(address from, address to, uint256 tokenId) public;
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function safeTransferFrom(address from, address to, uint256 tokenId)
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public;
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function safeTransferFrom(
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address from,
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address to,
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uint256 tokenId,
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bytes data
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)
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public;
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}
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