text: 
  import React from "react"
  import {_web3Instance} from "../Web3/context"
  import truffleContract from "@truffle/contract"
  import contract from "../../contracts/Market.json"
  
  const contractInstance = truffleContract(contract)
  contractInstance.setProvider(_web3Instance.currentProvider)
  contractInstance.setNetwork(5777)
  
  export const MarketContract = contractInstance
  export const MarketContractContext = React.createContext()