22 lines
641 B
Solidity
22 lines
641 B
Solidity
// SPDX-License-Identifier: CC0-1.0
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pragma solidity ^0.8.0;
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import "./ERC6150.sol";
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import "./interfaces/IERC6150Burnable.sol";
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abstract contract ERC6150Burnable is ERC6150, IERC6150Burnable {
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function safeBurn(uint256 tokenId) public virtual override {
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require(
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_isApprovedOrOwner(_msgSender(), tokenId),
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"ERC6150Burnable: caller is neither token owner nor approved"
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);
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_safeBurn(tokenId);
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}
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function safeBatchBurn(uint256[] memory tokenIds) public virtual override {
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for (uint256 i = 0; i < tokenIds.length; i++) {
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safeBurn(tokenIds[i]);
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}
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}
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}
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