90 lines
2.3 KiB
Solidity
90 lines
2.3 KiB
Solidity
// SPDX-License-Identifier: Mozilla Public License 2.0
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pragma solidity ^0.8.17;
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import "./BaseModular.sol";
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import "./BaseERC721.sol";
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contract ModularERC721 is
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BaseModular,
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BaseERC721
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{
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constructor(
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string memory name,
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string memory symbol,
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string memory baseTokenURI
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) BaseERC721(name, symbol, baseTokenURI) {
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_setupRole(ADMIN_ROLE, _msgSender());
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_setupRole(MINTER_ROLE, _msgSender());
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_setupRole(PAUSER_ROLE, _msgSender());
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}
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/**
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* @dev Creates a new token for `to`. Its token ID will be automatically
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* assigned (and available on the emitted {IERC721-Transfer} event), and the token
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* URI autogenerated based on the base URI passed at construction.
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*
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* See {ERC721-_mint}.
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*
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* Requirements:
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*
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* - the caller must have the `MINTER_ROLE`.
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*/
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function mintTo(address to) public virtual {
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require(hasRole(MINTER_ROLE, _msgSender()), "ModularERC721: must have minter role");
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_mintTo(to);
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}
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/**
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* @dev Pauses all token transfers.
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*
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* See {ERC721Pausable} and {Pausable-_pause}.
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*
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* Requirements:
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*
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* - the caller must have the `PAUSER_ROLE`.
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*/
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function pause() public virtual {
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require(hasRole(PAUSER_ROLE, _msgSender()), "ModularERC721: must have pauser role");
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_pause();
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}
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/**
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* @dev Unpauses all token transfers.
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*
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* See {ERC721Pausable} and {Pausable-_unpause}.
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*
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* Requirements:
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*
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* - the caller must have the `PAUSER_ROLE`.
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*/
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function unpause() public virtual {
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require(hasRole(PAUSER_ROLE, _msgSender()), "ModularERC721: must have pauser role");
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_unpause();
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}
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/**
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* @dev See {IERC165-supportsInterface}.
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*/
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function supportsInterface(bytes4 interfaceId)
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public
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view
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virtual
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override(AccessControlEnumerable, BaseERC721)
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returns (bool)
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{
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return super.supportsInterface(interfaceId);
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}
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/**
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* @dev Burns `tokenId`.
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*
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* Requirements:
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*
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* - The caller must have the BURNER_ROLE role.
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*/
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function burnToken(uint256 tokenId) public {
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require(hasRole(MINTER_ROLE, _msgSender()), "ModularERC721: must have burner role");
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_burn(tokenId);
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}
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}
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