// SPDX-License-Identifier: MIT
pragma solidity 0.8.6;

import "./../interfaces/ITerminalUtility.sol";

abstract contract TerminalUtility is ITerminalUtility {
    modifier onlyTerminal(uint256 _projectId) {
        require(
            address(terminalDirectory.terminalOf(_projectId)) == msg.sender,
            "TerminalUtility: UNAUTHORIZED"
        );
        _;
    }

    /// @notice The direct deposit terminals.
    ITerminalDirectory public immutable override terminalDirectory;

    /** 
      @param _terminalDirectory A directory of a project's current Juicebox terminal to receive payments in.
    */
    constructor(ITerminalDirectory _terminalDirectory) {
        terminalDirectory = _terminalDirectory;
    }
}