feat: broadcast to multiple peers

__tests__/unit/__fixtures__/store/peer.js

@@ -40,6 +40,48 @@ const goodPeer3 = {
   lastUpdated: null,
   isHttps: false
 }
+const goodPeer4 = {
+  ip: '4.4.4.4',
+  host: 'http://4.4.4.4',
+  port: 4003,
+  p2pPort: null,
+  version: '2.0.0',
+  height: 6030358,
+  status: 'OK',
+  os: 'linux',
+  delay: 345,
+  isCustom: false,
+  lastUpdated: null,
+  isHttps: false
+}
+const goodPeer5 = {
+  ip: '5.5.5.5',
+  host: 'http://5.5.5.5',
+  port: 4003,
+  p2pPort: null,
+  version: '2.0.0',
+  height: 6030358,
+  status: 'OK',
+  os: 'linux',
+  delay: 345,
+  isCustom: false,
+  lastUpdated: null,
+  isHttps: false
+}
+const goodPeer6 = {
+  ip: '6.6.6.6',
+  host: 'http://6.6.6.6',
+  port: 4003,
+  p2pPort: null,
+  version: '2.0.0',
+  height: 6030358,
+  status: 'OK',
+  os: 'linux',
+  delay: 345,
+  isCustom: false,
+  lastUpdated: null,
+  isHttps: false
+}
 const badPeer1 = {
   ip: '4.4.4.4',
   host: 'http://4.4.4.4',
@@ -59,12 +101,18 @@ export default [
   goodPeer1,
   goodPeer2,
   goodPeer3,
+  goodPeer4,
+  goodPeer5,
+  goodPeer6,
   badPeer1
 ]
 
 export {
   goodPeer1,
   goodPeer2,
   goodPeer3,
+  goodPeer4,
+  goodPeer5,
+  goodPeer6,
   badPeer1
 }

__tests__/unit/store/modules/peer.spec.js

@@ -4,7 +4,7 @@ import Vue from 'vue'
 import Vuex from 'vuex'
 import apiClient, { client } from '@/plugins/api-client'
 import PeerModule from '@/store/modules/peer'
-import peers, { goodPeer1, goodPeer2, badPeer1 } from '../../__fixtures__/store/peer'
+import peers, { goodPeer1, goodPeer2, goodPeer4, goodPeer5, badPeer1 } from '../../__fixtures__/store/peer'
 
 Vue.use(Vuex)
 Vue.use(apiClient)
@@ -56,11 +56,28 @@ describe('peer store module', () => {
     expect(bestPeer).not.toEqual(badPeer1)
   })
 
+  it('should get peers in random order', () => {
+    const randomPeers = store.getters['peer/randomPeers']()
+    expect(randomPeers[0]).toBeOneOf(peers)
+    const randomPeers2 = store.getters['peer/randomPeers']()
+    expect(randomPeers).not.toEqual(randomPeers2)
+  })
+
+  it('should get random seed server peer', () => {
+    const randomSeedPeers = store.getters['peer/randomSeedPeers'](5, 'ark.mainnet')
+    const randomSeedPeers2 = store.getters['peer/randomSeedPeers'](5, 'ark.mainnet')
+    expect(randomSeedPeers).not.toEqual(randomSeedPeers2)
+  })
+
   it('should get & set current peer', async () => {
     await store.dispatch('peer/setCurrentPeer', goodPeer1)
     expect(store.getters['peer/current']()).toEqual(goodPeer1)
     await store.dispatch('peer/setCurrentPeer', goodPeer2)
     expect(store.getters['peer/current']()).toEqual(goodPeer2)
+    await store.dispatch('peer/setCurrentPeer', goodPeer4)
+    expect(store.getters['peer/current']()).toEqual(goodPeer4)
+    await store.dispatch('peer/setCurrentPeer', goodPeer5)
+    expect(store.getters['peer/current']()).toEqual(goodPeer5)
   })
 
   it('should return false if no initial peer', () => {

config/index.js

@@ -8,6 +8,11 @@ exports.NETWORKS = [
   require('./networks/devnet.json')
 ]
 
+exports.PEERS = {
+  'ark.mainnet': require('./peers/mainnet.json'),
+  'ark.devnet': require('./peers/devnet.json')
+}
+
 exports.ANNOUNCEMENTS = {
   rssUrl: 'https://blog.ark.io/feed'
 }

config/peers/devnet.json

@@ -0,0 +1,26 @@
+[{
+  "ip": "167.114.29.51",
+  "port": 4003,
+  "isHttps": false,
+  "version": "2"
+}, {
+  "ip": "167.114.29.52",
+  "port": 4003,
+  "isHttps": false,
+  "version": "2"
+}, {
+  "ip": "167.114.29.53",
+  "port": 4003,
+  "isHttps": false,
+  "version": "2"
+}, {
+  "ip": "167.114.29.54",
+  "port": 4003,
+  "isHttps": false,
+  "version": "2"
+}, {
+  "ip": "167.114.29.55",
+  "port": 4003,
+  "isHttps": false,
+  "version": "2"
+}]