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ERC721 extension for efficient batch minting (OpenZeppelin#3311)
Co-authored-by: Francisco <frangio.1@gmail.com>
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| // SPDX-License-Identifier: MIT | ||
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| pragma solidity ^0.8.0; | ||
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| /** | ||
| * @dev ERC-2309: ERC-721 Consecutive Transfer Extension. | ||
| * | ||
| * _Available since v4.8._ | ||
| */ | ||
| interface IERC2309 { | ||
| /** | ||
| * @dev Emitted when the tokens from `fromTokenId` to `toTokenId` are transferred from `fromAddress` to `toAddress`. | ||
| */ | ||
| event ConsecutiveTransfer( | ||
| uint256 indexed fromTokenId, | ||
| uint256 toTokenId, | ||
| address indexed fromAddress, | ||
| address indexed toAddress | ||
| ); | ||
| } |
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| // SPDX-License-Identifier: MIT | ||
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| pragma solidity ^0.8.0; | ||
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| import "../token/ERC721/extensions/ERC721Burnable.sol"; | ||
| import "../token/ERC721/extensions/ERC721Consecutive.sol"; | ||
| import "../token/ERC721/extensions/ERC721Enumerable.sol"; | ||
| import "../token/ERC721/extensions/ERC721Pausable.sol"; | ||
| import "../token/ERC721/extensions/draft-ERC721Votes.sol"; | ||
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| /** | ||
| * @title ERC721ConsecutiveMock | ||
| */ | ||
| contract ERC721ConsecutiveMock is ERC721Burnable, ERC721Consecutive, ERC721Pausable, ERC721Votes { | ||
| constructor( | ||
| string memory name, | ||
| string memory symbol, | ||
| address[] memory delegates, | ||
| address[] memory receivers, | ||
| uint96[] memory amounts | ||
| ) ERC721(name, symbol) EIP712(name, "1") { | ||
| for (uint256 i = 0; i < delegates.length; ++i) { | ||
| _delegate(delegates[i], delegates[i]); | ||
| } | ||
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| for (uint256 i = 0; i < receivers.length; ++i) { | ||
| _mintConsecutive(receivers[i], amounts[i]); | ||
| } | ||
| } | ||
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| function pause() external { | ||
| _pause(); | ||
| } | ||
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| function unpause() external { | ||
| _unpause(); | ||
| } | ||
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| function exists(uint256 tokenId) public view returns (bool) { | ||
| return _exists(tokenId); | ||
| } | ||
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| function mint(address to, uint256 tokenId) public { | ||
| _mint(to, tokenId); | ||
| } | ||
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| function mintConsecutive(address to, uint96 amount) public { | ||
| _mintConsecutive(to, amount); | ||
| } | ||
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| function safeMint(address to, uint256 tokenId) public { | ||
| _safeMint(to, tokenId); | ||
| } | ||
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| function _ownerOf(uint256 tokenId) internal view virtual override(ERC721, ERC721Consecutive) returns (address) { | ||
| return super._ownerOf(tokenId); | ||
| } | ||
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| function _mint(address to, uint256 tokenId) internal virtual override(ERC721, ERC721Consecutive) { | ||
| super._mint(to, tokenId); | ||
| } | ||
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| function _beforeTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 tokenId | ||
| ) internal virtual override(ERC721, ERC721Pausable) { | ||
| super._beforeTokenTransfer(from, to, tokenId); | ||
| } | ||
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| function _afterTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 tokenId | ||
| ) internal virtual override(ERC721, ERC721Votes, ERC721Consecutive) { | ||
| super._afterTokenTransfer(from, to, tokenId); | ||
| } | ||
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| function _beforeConsecutiveTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 first, | ||
| uint96 size | ||
| ) internal virtual override(ERC721, ERC721Pausable) { | ||
| super._beforeConsecutiveTokenTransfer(from, to, first, size); | ||
| } | ||
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| function _afterConsecutiveTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 first, | ||
| uint96 size | ||
| ) internal virtual override(ERC721, ERC721Votes) { | ||
| super._afterConsecutiveTokenTransfer(from, to, first, size); | ||
| } | ||
| } | ||
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| contract ERC721ConsecutiveEnumerableMock is ERC721Consecutive, ERC721Enumerable { | ||
| constructor( | ||
| string memory name, | ||
| string memory symbol, | ||
| address[] memory receivers, | ||
| uint96[] memory amounts | ||
| ) ERC721(name, symbol) { | ||
| for (uint256 i = 0; i < receivers.length; ++i) { | ||
| _mintConsecutive(receivers[i], amounts[i]); | ||
| } | ||
| } | ||
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| function supportsInterface(bytes4 interfaceId) | ||
| public | ||
| view | ||
| virtual | ||
| override(ERC721, ERC721Enumerable) | ||
| returns (bool) | ||
| { | ||
| return super.supportsInterface(interfaceId); | ||
| } | ||
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| function _ownerOf(uint256 tokenId) internal view virtual override(ERC721, ERC721Consecutive) returns (address) { | ||
| return super._ownerOf(tokenId); | ||
| } | ||
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| function _mint(address to, uint256 tokenId) internal virtual override(ERC721, ERC721Consecutive) { | ||
| super._mint(to, tokenId); | ||
| } | ||
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| function _beforeTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 tokenId | ||
| ) internal virtual override(ERC721, ERC721Enumerable) { | ||
| super._beforeTokenTransfer(from, to, tokenId); | ||
| } | ||
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| function _afterTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 tokenId | ||
| ) internal virtual override(ERC721, ERC721Consecutive) { | ||
| super._afterTokenTransfer(from, to, tokenId); | ||
| } | ||
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| function _beforeConsecutiveTokenTransfer( | ||
| address from, | ||
| address to, | ||
| uint256 first, | ||
| uint96 size | ||
| ) internal virtual override(ERC721, ERC721Enumerable) { | ||
| super._beforeConsecutiveTokenTransfer(from, to, first, size); | ||
| } | ||
| } | ||
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| contract ERC721ConsecutiveNoConstructorMintMock is ERC721Consecutive { | ||
| constructor(string memory name, string memory symbol) ERC721(name, symbol) { | ||
| _mint(msg.sender, 0); | ||
| } | ||
| } |
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