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24 lines
1.1 KiB
24 lines
1.1 KiB
pragma solidity ^0.4.18;
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import "./ERC721Basic.sol";
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/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
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/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
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contract ERC721Enumerable is ERC721Basic {
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function totalSupply() public view returns (uint256);
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function tokenOfOwnerByIndex(address _owner, uint256 _index) public view returns (uint256 _tokenId);
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function tokenByIndex(uint256 _index) public view returns (uint256);
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}
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/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension
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/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
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contract ERC721Metadata is ERC721Basic {
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function name() public view returns (string _name);
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function symbol() public view returns (string _symbol);
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function tokenURI(uint256 _tokenId) public view returns (string);
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}
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/// @title ERC-721 Non-Fungible Token Standard, full implementation interface
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/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
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contract ERC721 is ERC721Basic, ERC721Enumerable, ERC721Metadata {
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}
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