Implement component for changing node url

src/background.js

@@ -130,6 +130,14 @@ ipcMain.on('shutdown-finished', () => {
   app.exit()
 })
 
+ipcMain.on('close-wallet', () => {
+  win.hide()
+  if (walletProcess) {
+    kill(walletProcess.pid)
+  }
+  app.exit()
+})
+
 // check if the second instance in locked
 const lock = app.requestSingleInstanceLock()
 
@@ -486,7 +494,6 @@ autoUpdater.on('update-available', () => {
       autoUpdater
         .downloadUpdate()
         .then(path => {
-          win.webContents.send('log', `${path}`)
           console.log('Release path to download', path)
         })
         .catch(e => {
@@ -512,6 +519,24 @@ autoUpdater.on('update-downloaded', () => {
   autoUpdater.quitAndInstall()
 })
 
+ipcMain.on('change-node-url', async (event, url) => {
+  await overwriteWalletDefaultConfigFile(url)
+  app.relaunch()
+  win.webContents.send('closeWallet')
+})
+
+// Overwrite wallet config file only when new version is downloaded
+function overwriteWalletDefaultConfigFile(url) {
+  const regex = /^node_url = ".*"$/gm
+  fs.writeFileSync(
+    path.join(SHEIKAH_PATH, WITNET_CONFIG_FILE_NAME),
+    fs
+      .readFileSync(path.join(SHEIKAH_PATH, WITNET_CONFIG_FILE_NAME))
+      .toString()
+      .replace(regex, `node_url = "${url}"\n`),
+  )
+}
+
 // Overwrite wallet config file only when new version is downloaded
 function overwriteWalletConfigFile() {
   fs.writeFileSync(

src/components/NodeUrlSettings.vue

@@ -0,0 +1,23 @@
+<template>
+  <div>
+    <el-input v-model="nodeUrl" />
+    <el-button type="primary" @click="setLocalNodeUrl(nodeUrl)">
+      Change and restart
+    </el-button>
+  </div>
+</template>
+
+<script>
+import { setLocalNodeUrl } from '@/ipcHandlers'
+export default {
+  name: 'Send',
+  data() {
+    return {
+      nodeUrl: null,
+    }
+  },
+  methods: {
+    setLocalNodeUrl,
+  },
+}
+</script>

src/ipcHandlers.js

@@ -8,6 +8,15 @@ ipcRenderer.on('shutdown', async () => {
   ipcRenderer.send('shutdown-finished')
 })
 
+ipcRenderer.on('closeWallet', async () => {
+  await store.dispatch('shutdown')
+  ipcRenderer.send('close-wallet')
+})
+
+ipcRenderer.on('log', async (event, message) => {
+  console.log(message)
+})
+
 ipcRenderer.on('running', async (event, message) => {
   store.commit('setMessage', { message: 'Running wallet' })
 })
@@ -16,6 +25,10 @@ ipcRenderer.on('downloading', async () => {
   store.commit('setMessage', { message: 'Updating wallet backend' })
 })
 
+export function setLocalNodeUrl(url) {
+  ipcRenderer.send('change-node-url', url)
+}
+
 ipcRenderer.on('loaded', async (e, message) => {
   if (Array.isArray(message) && message[0].isDefaultWallet) {
     store.commit('setWalletOwner', { isDefaultWallet: true })