//SPDX-License-Identifier: MIT pragma solidity ^0.7.0; import "./interfaces.sol"; import { Basic } from "../../common/basic.sol"; import { TokenInterface } from "../../common/interfaces.sol"; import { Stores } from "../../common/stores.sol"; abstract contract Helpers is Stores, Basic { /** * @dev dexSimulation Address */ address internal constant dexSimulation = 0xa5044f8FfA8FbDdd0781cEDe502F1C493BB6978A; }