Cleanup scripts and use helper to get the networkid

scripts/new-dao.js

@@ -2,23 +2,14 @@ const fs = require('fs');
 const path = require('path');
 
 const fileInject = require('./helpers/file_inject.js');
+const getNetworkId = require('./helpers/networkid.js');
 
 const addressesPath = path.join(__dirname, '..', 'lib/addresses');
 
 const KreditsKit = artifacts.require('KreditsKit')
 
 module.exports = async function(callback) {
-  // load networkId; will change with updated truffle
-  const networkPromise = new Promise((resolve, reject) => {
-    web3.version.getNetwork((err, network) => {
-      if (err) {
-        reject(err);
-      } else {
-        resolve(network);
-      }
-    })
-  })
-  const networkId = await networkPromise;
+  const networkId = await getNetworkId(web3)
   console.log(`Deploying to networkId: ${networkId}`)
 
   let kitAddresseFile = path.join(addressesPath, 'KreditsKit.json');