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23 lines
732 B
23 lines
732 B
4 years ago
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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import "./IERC165.sol";
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/**
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* @dev Interface for the NFT Royalty Standard
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*/
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interface IERC2981 is IERC165 {
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/**
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* @notice Called with the sale price to determine how much royalty is owed and to whom.
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* @param tokenId - the NFT asset queried for royalty information
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* @param salePrice - the sale price of the NFT asset specified by `tokenId`
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* @return receiver - address of who should be sent the royalty payment
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* @return royaltyAmount - the royalty payment amount for `salePrice`
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*/
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function royaltyInfo(uint256 tokenId, uint256 salePrice)
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external
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view
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returns (address receiver, uint256 royaltyAmount);
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}
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