32 lines
1.2 KiB
Solidity
32 lines
1.2 KiB
Solidity
// SPDX-License-Identifier: CC0-1.0
|
|
pragma solidity ^0.8.0;
|
|
|
|
import "./IERC6150.sol";
|
|
|
|
/**
|
|
* @title ERC-6150 Hierarchical NFTs Token Standard, optional extension for burnable
|
|
* @dev See https://eips.ethereum.org/EIPS/eip-6150
|
|
* Note: the ERC-165 identifier for this interface is 0x4ac0aa46.
|
|
*/
|
|
interface IERC6150Burnable is IERC6150 {
|
|
/**
|
|
* @notice Burn the `tokenId` token.
|
|
* @dev Throws if `tokenId` is not a leaf token.
|
|
* Throws if `tokenId` is not a valid NFT.
|
|
* Throws if `owner` is not the owner of `tokenId` token.
|
|
* Throws unless `msg.sender` is the current owner, an authorized operator, or the approved address for this token.
|
|
* @param tokenId The token to be burnt
|
|
*/
|
|
function safeBurn(uint256 tokenId) external;
|
|
|
|
/**
|
|
* @notice Batch burn tokens.
|
|
* @dev Throws if one of `tokenIds` is not a leaf token.
|
|
* Throws if one of `tokenIds` is not a valid NFT.
|
|
* Throws if `owner` is not the owner of all `tokenIds` tokens.
|
|
* Throws unless `msg.sender` is the current owner, an authorized operator, or the approved address for all `tokenIds`.
|
|
* @param tokenIds The tokens to be burnt
|
|
*/
|
|
function safeBatchBurn(uint256[] memory tokenIds) external;
|
|
}
|