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- // SPDX-License-Identifier: MIT
- pragma solidity ^0.8.20;
- /**
- * @dev Standard interface for permissioning originally defined in Dappsys.
- */
- interface IAuthority {
- /**
- * @dev Returns true if the caller can invoke on a target the function identified by a function selector.
- */
- function canCall(address caller, address target, bytes4 selector) external view returns (bool allowed);
- }
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