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33 lines
1019 B
Solidity
33 lines
1019 B
Solidity
1 year ago
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// SPDX-License-Identifier: MIT
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// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC1155/extensions/ERC1155Burnable.sol)
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pragma solidity ^0.8.0;
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import "../ERC1155.sol";
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/**
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* @dev Extension of {ERC1155} that allows token holders to destroy both their
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* own tokens and those that they have been approved to use.
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*
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* _Available since v3.1._
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*/
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abstract contract ERC1155Burnable is ERC1155 {
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function burn(address account, uint256 id, uint256 value) public virtual {
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require(
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account == _msgSender() || isApprovedForAll(account, _msgSender()),
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"ERC1155: caller is not token owner or approved"
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);
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_burn(account, id, value);
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}
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function burnBatch(address account, uint256[] memory ids, uint256[] memory values) public virtual {
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require(
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account == _msgSender() || isApprovedForAll(account, _msgSender()),
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"ERC1155: caller is not token owner or approved"
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);
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_burnBatch(account, ids, values);
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}
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}
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