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Combine batch burnable and transferable
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// SPDX-License-Identifier: MIT | ||
// ERC721A Contracts v4.2.3 | ||
// Creator: Chiru Labs | ||
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pragma solidity ^0.8.4; | ||
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import './ERC721ABurnable.sol'; | ||
import './IERC721ABatchBurnable.sol'; | ||
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/** | ||
* @title ERC721ABatchBurnable. | ||
* | ||
* @dev ERC721A token optimized for batch burns. | ||
*/ | ||
abstract contract ERC721ABatchBurnable is ERC721ABurnable, IERC721ABatchBurnable { | ||
function batchBurn(uint256[] memory tokenIds) public virtual override { | ||
_batchBurn(_msgSenderERC721A(), tokenIds); | ||
} | ||
} |
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// SPDX-License-Identifier: MIT | ||
// ERC721A Contracts v4.2.3 | ||
// Creator: Chiru Labs | ||
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pragma solidity ^0.8.4; | ||
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import './IERC721ABurnable.sol'; | ||
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/** | ||
* @dev Interface of ERC721ABatchBurnable. | ||
*/ | ||
interface IERC721ABatchBurnable is IERC721ABurnable { | ||
function batchBurn(uint256[] memory tokenIds) external; | ||
} |
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// SPDX-License-Identifier: MIT | ||
// ERC721A Contracts v4.2.3 | ||
// Creator: Chiru Labs | ||
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pragma solidity ^0.8.4; | ||
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import '../extensions/IERC721ABatchBurnable.sol'; |
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// SPDX-License-Identifier: MIT | ||
// ERC721A Contracts v4.2.3 | ||
// Creators: Chiru Labs | ||
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pragma solidity ^0.8.4; | ||
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import '../extensions/ERC721ABatchBurnable.sol'; | ||
import './DirectBurnBitSetterHelper.sol'; | ||
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contract ERC721ABatchBurnableMock is ERC721ABatchBurnable, DirectBurnBitSetterHelper { | ||
constructor(string memory name_, string memory symbol_) ERC721A(name_, symbol_) {} | ||
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function exists(uint256 tokenId) public view returns (bool) { | ||
return _exists(tokenId); | ||
} | ||
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function safeMint(address to, uint256 quantity) public { | ||
_safeMint(to, quantity); | ||
} | ||
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function getOwnershipAt(uint256 index) public view returns (TokenOwnership memory) { | ||
return _ownershipAt(index); | ||
} | ||
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function totalMinted() public view returns (uint256) { | ||
return _totalMinted(); | ||
} | ||
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function totalBurned() public view returns (uint256) { | ||
return _totalBurned(); | ||
} | ||
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function numberBurned(address owner) public view returns (uint256) { | ||
return _numberBurned(owner); | ||
} | ||
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function initializeOwnershipAt(uint256 index) public { | ||
_initializeOwnershipAt(index); | ||
} | ||
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function batchBurnUnoptimized(uint256[] memory tokenIds) public { | ||
unchecked { | ||
uint256 tokenId; | ||
for (uint256 i; i < tokenIds.length; ++i) { | ||
tokenId = tokenIds[i]; | ||
_burn(tokenId); | ||
} | ||
} | ||
} | ||
} |
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