35 lines
1012 B
Solidity
35 lines
1012 B
Solidity
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// SPDX-License-Identifier: CC0-1.0
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pragma solidity ^0.8.0;
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import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
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/*
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*
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* @dev Interface for the Future Rewards Token Standard.
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*
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* A standardized way to receive future rewards for non-fungible tokens (NFTs.)
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*
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*/
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interface InFR is IERC165 {
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event FRClaimed(address indexed account, uint256 indexed amount);
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event FRDistributed(uint256 indexed tokenId, uint256 indexed soldPrice, uint256 indexed allocatedFR);
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function list(uint256 tokenId, uint256 salePrice) external;
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function unlist(uint256 tokenId) external;
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function buy(uint256 tokenId) payable external;
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function releaseFR(address payable account) external;
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function retrieveFRInfo(uint256 tokenId) external returns(uint8, uint256, uint256, uint256, uint256, address[] memory);
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function retrieveAllottedFR(address account) external returns(uint256);
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function retrieveListInfo(uint256 tokenId) external returns(uint256, address, bool);
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}
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