From f8b75cca61d421863b30b3c1d8e2b47a2ddebf1c Mon Sep 17 00:00:00 2001
From: bumi <hello@michaelbumann.com>
Date: Sun, 4 Jun 2017 19:18:51 +0200
Subject: [PATCH] Manually set networkId

By default kredits-contracts gets the networkId from the web3 object.
This causes some random JSON RPC errors when using MetaMask:
https://github.com/MetaMask/metamask-plugin/issues/1538

This set the default networkId to 17 which is our custom private
network. For development purposes the networkId can also be set
dynamically through the config:networkId local storage entry.
---
 app/services/kredits.js | 3 +++
 config/environment.js   | 1 +
 2 files changed, 4 insertions(+)

diff --git a/app/services/kredits.js b/app/services/kredits.js
index a273c04..a44da20 100644
--- a/app/services/kredits.js
+++ b/app/services/kredits.js
@@ -52,6 +52,9 @@ export default Service.extend({
     let contract = null;
 
     if (isPresent(config.contractMetadata)) {
+      if (localStorage.getItem('config:networkId')) {
+        config.contractMetadata['networkId'] = localStorage.getItem('config:networkId');
+      }
       contract = kreditsContracts(this.get('web3'), config.contractMetadata)['Kredits'];
     } else {
       contract = kreditsContracts(this.get('web3'))['Kredits'];
diff --git a/config/environment.js b/config/environment.js
index 6f4277b..b1278ca 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -51,6 +51,7 @@ module.exports = function(environment) {
   if (process.env.WEB3_PROVIDER_URL) {
     ENV.web3ProviderUrl = process.env.WEB3_PROVIDER_URL;
   }
+  ENV.contractMetadata['networkId'] = "17";
 
   if (environment === 'development') {
     // ENV.APP.LOG_RESOLVER = true;