// SPDX-License-Identifier: MIT
pragma solidity 0.8.15;

/**
 * @title GlobalConstants
 * @notice A set of constants.
 */
contract GlobalConstants {
    /**
     * @notice Mainnet chain id.
     */
    uint256 constant MAINNET = 1;

    /**
     * @notice Goerli chain id.
     */
    uint256 constant GOERLI = 5;

    /**
     * @notice Optimism Goerli chain id.
     */
    uint256 constant OP_GOERLI = 420;
}
