32 lines
1.2 KiB
Solidity
32 lines
1.2 KiB
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 "./IERC6150.sol";
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/**
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* @title ERC-6150 Hierarchical NFTs Token Standard, optional extension for burnable
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* @dev See https://eips.ethereum.org/EIPS/eip-6150
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* Note: the ERC-165 identifier for this interface is 0x4ac0aa46.
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*/
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interface IERC6150Burnable is IERC6150 {
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/**
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* @notice Burn the `tokenId` token.
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* @dev Throws if `tokenId` is not a leaf token.
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* Throws if `tokenId` is not a valid NFT.
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* Throws if `owner` is not the owner of `tokenId` token.
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* Throws unless `msg.sender` is the current owner, an authorized operator, or the approved address for this token.
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* @param tokenId The token to be burnt
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*/
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function safeBurn(uint256 tokenId) external;
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/**
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* @notice Batch burn tokens.
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* @dev Throws if one of `tokenIds` is not a leaf token.
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* Throws if one of `tokenIds` is not a valid NFT.
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* Throws if `owner` is not the owner of all `tokenIds` tokens.
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* Throws unless `msg.sender` is the current owner, an authorized operator, or the approved address for all `tokenIds`.
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* @param tokenIds The tokens to be burnt
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*/
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function safeBatchBurn(uint256[] memory tokenIds) external;
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}
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