Merge pull request #203 from 67P/feature/rsk-testnet

Migrate/switch to RSK testnet

.travis.yml

@@ -1,27 +1,21 @@
 ---
 language: node_js
 node_js:
-  - "10"
+  - "14"
+  - "16"
 
 sudo: false
-dist: xenial
+dist: precise
 
 notifications:
-  email:
-    on_success: never
-    on_failure: always
+  email: false
 
 addons:
   chrome: stable
 
-env:
-  global:
-    # See https://git.io/vdao3 for details.
-    - JOBS=1
+cache:
+  npm: false
 
 branches:
   only:
     - master
-
-script:
-  - npm test

app/services/browser-cache.js

@@ -3,7 +3,12 @@ import * as localforage from 'localforage';
 import config from 'kredits-web/config/environment';
 
 function createStore(name) {
-  const networkName = config.web3RequiredNetwork || 'custom';
+  let networkName;
+  if (config.web3RequiredNetworkName) {
+    networkName = config.web3RequiredNetworkName.toLocaleLowerCase().replace(' ', '-');
+  } else {
+    networkName = 'custom';
+  }
   return localforage.createInstance({ name: `kredits:${networkName}:${name}` });
 }
 

app/services/kredits.js

@@ -1,5 +1,5 @@
 import ethers from 'ethers';
-import Kredits from 'kredits-contracts';
+import Kredits from '@kredits/contracts';
 
 import Service from '@ember/service';
 import EmberObject from '@ember/object';
@@ -73,13 +73,12 @@ export default Service.extend({
       }
 
       async function instantiateWithAccount (web3Provider, context) {
-        console.debug('[kredits] Using user-provided instance, e.g. from Mist browser or Metamask');
+        console.debug('[kredits] Using user-provided Web3 instance, e.g. from Metamask');
         ethProvider = new ethers.providers.Web3Provider(web3Provider);
 
         const network = await ethProvider.getNetwork();
-        if (isPresent(config.web3RequiredNetwork) &&
-            network.name !== config.web3RequiredNetwork) {
-          window.alert(`Please switch your Ethereum wallet to the "${config.web3RequiredNetwork}" network before connecting your account.`);
+        if (isPresent(config.web3RequiredChainId) &&
+            network.chainId !== config.web3RequiredChainId) {
           return instantiateWithoutAccount();
         }
 
@@ -112,12 +111,14 @@ export default Service.extend({
   },
 
   async setup () {
-    const kredits = await this.getEthProvider().then((providerAndSigner) => {
+    const kredits = await this.getEthProvider().then(providerAndSigner => {
       return new Kredits(providerAndSigner.ethProvider, providerAndSigner.ethSigner, {
         ipfsConfig: config.ipfs
-      }).init();
+      });
     });
 
+    await kredits.init();
+
     this.set('kredits', kredits);
     this.set('currentBlock', await kredits.provider.getBlockNumber());
 

config/environment.js

@@ -25,8 +25,9 @@ module.exports = function(environment) {
       // when it is created
     },
 
-    web3ProviderUrl: 'https://rinkeby.infura.io/v3/d4f788b7a6584f7db2fc3c268d4d09e9',
-    web3RequiredNetwork: 'rinkeby',
+    web3ProviderUrl: 'https://rsk-testnet.kosmos.org',
+    web3RequiredChainId: 31,
+    web3RequiredNetworkName: 'RSK Testnet',
 
     githubConnectUrl: 'https://hal8000.chat.kosmos.org/kredits/signup/connect/github',
     githubSignupUrl: 'https://hal8000.chat.kosmos.org/kredits/signup/github',
@@ -55,7 +56,6 @@ module.exports = function(environment) {
     // ENV.APP.LOG_TRANSITIONS = true;
     // ENV.APP.LOG_TRANSITIONS_INTERNAL = true;
     // ENV.APP.LOG_VIEW_LOOKUPS = true;
-    ENV.web3ProviderUrl = 'https://rinkeby.infura.io/v3/d4f788b7a6584f7db2fc3c268d4d09e9';
 
     ENV.githubConnectUrl = 'http://localhost:8888/kredits/signup/connect/github';
     ENV.githubSignupUrl = 'http://localhost:8888/kredits/signup/github';
@@ -82,13 +82,7 @@ module.exports = function(environment) {
 
   if (process.env.WEB3_PROVIDER_URL) {
     ENV.web3ProviderUrl = process.env.WEB3_PROVIDER_URL;
-    ENV.web3RequiredNetwork = null;
-  }
-  if (process.env.KREDITS_DAO_ADDRESS) {
-    ENV.kreditsKernelAddress = process.env.KREDITS_DAO_ADDRESS;
-  }
-  if (process.env.KREDITS_APM_DOMAIN) {
-    ENV.kreditsApmDomain = process.env.KREDITS_APM_DOMAIN;
+    ENV.web3RequiredChainId = null;
   }
 
   return ENV;

package.json

@@ -31,6 +31,7 @@
     "@ember/optional-features": "^1.3.0",
     "@glimmer/component": "^1.0.0",
     "@glimmer/tracking": "^1.0.0",
+    "@kredits/contracts": "^7.0.1",
     "babel-preset-es2015": "^6.22.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-auto-import": "^1.12.1",
@@ -66,7 +67,6 @@
     "eslint-plugin-node": "^11.1.0",
     "ethers": "^5.4.7",
     "fetch-mock": "^9.10.7",
-    "kredits-contracts": "github:67P/kredits-contracts#hardhat",
     "loader.js": "^4.7.0",
     "localforage": "^1.7.3",
     "ndjson": "github:hugomrdias/ndjson#feat/readable-stream3",

tests/unit/services/browser-cache-test.js

@@ -11,7 +11,7 @@ module('Unit | Service | browser-cache', function(hooks) {
 
   test('creates kredits data stores', function(assert) {
     let cache = this.owner.lookup('service:browser-cache');
-    assert.equal(cache.contributors._config.name, "kredits:rinkeby:contributors");
-    assert.equal(cache.contributions._config.name, "kredits:rinkeby:contributions");
+    assert.equal(cache.contributors._config.name, "kredits:rsk-testnet:contributors");
+    assert.equal(cache.contributions._config.name, "kredits:rsk-testnet:contributions");
   });
 });