// File: /Users/vyacheslavvoronchuk/projects/greet_escrow/contracts/Migrations.sol



// SPDX-License-Identifier: MPL-2.0
pragma solidity >=0.8.4 <0.9.0;

contract Migrations {
    address public owner;
    uint public last_completed_migration;

    constructor() {
        owner = msg.sender;
    }

    modifier restricted() {
        if (msg.sender == owner) _;
    }

    function setCompleted(uint completed) public restricted {
        last_completed_migration = completed;
    }
}