text: import web3 from './web3';
  //we need the ABI of the Campaign
  import Campaign from './build/Campaign.json'; 
  
  
  // this gets called with an address  
  // in the function we ceate an instance of a campaign 
  // return it to point at the address
  export default (address) => {
      return new web3.eth.Contract(
          JSON.parse(Campaign.interface),
          //over time there will be many addresses
          address
          );
  };