24 lines
1.0 KiB
Solidity
24 lines
1.0 KiB
Solidity
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// SPDX-License-Identifier: Mozilla Public License 2.0
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pragma solidity ^0.8.17;
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import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
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import "@openzeppelin/contracts/utils/Address.sol";
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contract BaseModular is AccessControlEnumerable {
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bytes32 public constant ADMIN_ROLE = keccak256("ADMIN_ROLE");
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bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
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bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");
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bytes32 public constant BURNER_ROLE = keccak256("BURNER_ROLE");
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function addModule(bytes32 role, address account) public {
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require(hasRole(ADMIN_ROLE, _msgSender()), "ModularERC721: must have admin role");
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require(Address.isContract(account), "ModularERC721: module must be a contract");
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_grantRole(role, account);
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}
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function removeModule(bytes32 role, address account) public onlyRole(ADMIN_ROLE) {
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require(hasRole(ADMIN_ROLE, _msgSender()), "ModularERC721: must have admin role");
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_grantRole(role, account);
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}
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}
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