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WithMidasAccessControl.sol
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WithMidasAccessControl.sol
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// SPDX-License-Identifier: MIT
pragma solidity 0.8.9;
import "./MidasAccessControl.sol";
import "../abstract/MidasInitializable.sol";
/**
* @title WithMidasAccessControl
* @notice Base contract that consumes MidasAccessControl
* @author RedDuck Software
*/
abstract contract WithMidasAccessControl is
MidasInitializable,
MidasAccessControlRoles
{
/**
* @notice admin role
*/
bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;
/**
* @notice MidasAccessControl contract address
*/
MidasAccessControl public accessControl;
/**
* @dev leaving a storage gap for futures updates
*/
uint256[50] private __gap;
/**
* @dev checks that given `address` have `role`
*/
modifier onlyRole(bytes32 role, address account) {
_onlyRole(role, account);
_;
}
/**
* @dev checks that given `address` do not have `role`
*/
modifier onlyNotRole(bytes32 role, address account) {
_onlyNotRole(role, account);
_;
}
/**
* @dev upgradeable pattern contract`s initializer
*/
// solhint-disable func-name-mixedcase
function __WithMidasAccessControl_init(address _accessControl)
internal
onlyInitializing
{
require(_accessControl != address(0), "zero address");
accessControl = MidasAccessControl(_accessControl);
}
/**
* @dev checks that given `address` have `role`
*/
function _onlyRole(bytes32 role, address account) internal view {
require(accessControl.hasRole(role, account), "WMAC: hasnt role");
}
/**
* @dev checks that given `address` do not have `role`
*/
function _onlyNotRole(bytes32 role, address account) internal view {
require(!accessControl.hasRole(role, account), "WMAC: has role");
}
}