notes and clean up

library/controller.js

@@ -1,165 +1,3 @@
-/*
-const urlUtil = require('url')
-const extend = require('xtend')
-const Dnode = require('dnode')
-const eos = require('end-of-stream')
-const ParentStream = require('iframe-stream').ParentStream
-const PortStream = require('../app/scripts/lib/port-stream.js')
-const notification = require('../app/scripts/lib/notifications.js')
-const messageManager = require('../app/scripts/lib/message-manager')
-const setupMultiplex = require('../app/scripts/lib/stream-utils.js').setupMultiplex
-const MetamaskController = require('../app/scripts/metamask-controller')
-const extension = require('../app/scripts/lib/extension')
-
-const STORAGE_KEY = 'metamask-config'
-
-
-initializeZeroClient()
-
-function initializeZeroClient() {
-
-  const controller = new MetamaskController({
-    // User confirmation callbacks:
-    showUnconfirmedMessage,
-    unlockAccountMessage,
-    showUnapprovedTx,
-    // Persistence Methods:
-    setData,
-    loadData,
-  })
-  const idStore = controller.idStore
-
-  function unlockAccountMessage () {
-    console.log('notif stub - unlockAccountMessage')
-  }
-
-  function showUnconfirmedMessage (msgParams, msgId) {
-    console.log('notif stub - showUnconfirmedMessage')
-  }
-
-  function showUnapprovedTx (txParams, txData, onTxDoneCb) {
-    console.log('notif stub - showUnapprovedTx')
-  }
-
-  //
-  // connect to other contexts
-  //
-
-  var connectionStream = new ParentStream()
-
-  connectRemote(connectionStream, getParentHref())
-
-  function connectRemote (connectionStream, originDomain) {
-    var isMetaMaskInternalProcess = (originDomain === '127.0.0.1:9001')
-    if (isMetaMaskInternalProcess) {
-      // communication with popup
-      setupTrustedCommunication(connectionStream, 'MetaMask')
-    } else {
-      // communication with page
-      setupUntrustedCommunication(connectionStream, originDomain)
-    }
-  }
-
-  function setupUntrustedCommunication (connectionStream, originDomain) {
-    // setup multiplexing
-    var mx = setupMultiplex(connectionStream)
-    // connect features
-    controller.setupProviderConnection(mx.createStream('provider'), originDomain)
-    controller.setupPublicConfig(mx.createStream('publicConfig'))
-  }
-
-  function setupTrustedCommunication (connectionStream, originDomain) {
-    // setup multiplexing
-    var mx = setupMultiplex(connectionStream)
-    // connect features
-    setupControllerConnection(mx.createStream('controller'))
-    controller.setupProviderConnection(mx.createStream('provider'), originDomain)
-  }
-
-  //
-  // remote features
-  //
-
-  function setupControllerConnection (stream) {
-    controller.stream = stream
-    var api = controller.getApi()
-    var dnode = Dnode(api)
-    stream.pipe(dnode).pipe(stream)
-    dnode.on('remote', (remote) => {
-      // push updates to popup
-      controller.ethStore.on('update', controller.sendUpdate.bind(controller))
-      controller.listeners.push(remote)
-      idStore.on('update', controller.sendUpdate.bind(controller))
-
-      // teardown on disconnect
-      eos(stream, () => {
-        controller.ethStore.removeListener('update', controller.sendUpdate.bind(controller))
-      })
-    })
-  }
-
-  function loadData () {
-    var oldData = getOldStyleData()
-    var newData
-    try {
-      newData = JSON.parse(window.localStorage[STORAGE_KEY])
-    } catch (e) {}
-
-    var data = extend({
-      meta: {
-        version: 0,
-      },
-      data: {
-        config: {
-          provider: {
-            type: 'testnet',
-          },
-        },
-      },
-    }, oldData || null, newData || null)
-    return data
-  }
-
-  function getOldStyleData () {
-    var config, wallet, seedWords
-
-    var result = {
-      meta: { version: 0 },
-      data: {},
-    }
-
-    try {
-      config = JSON.parse(window.localStorage['config'])
-      result.data.config = config
-    } catch (e) {}
-    try {
-      wallet = JSON.parse(window.localStorage['lightwallet'])
-      result.data.wallet = wallet
-    } catch (e) {}
-    try {
-      seedWords = window.localStorage['seedWords']
-      result.data.seedWords = seedWords
-    } catch (e) {}
-
-    return result
-  }
-
-  function setData (data) {
-    window.localStorage[STORAGE_KEY] = JSON.stringify(data)
-  }
-
-  function getParentHref(){
-    try {
-      var parentLocation = window.parent.location
-      return parentLocation.hostname + ':' + parentLocation.port
-    } catch (err) {
-      return 'unknown'
-    }
-  }
-
-}
-
-*/
 const SWcontroller = require('./sw-controller')
 console.log('outside:open')
 const background = new SWcontroller({

library/controllers/index-db-controller.js

@@ -72,11 +72,7 @@ module.exports = class IndexDbController extends EventEmitter {
   }
 
   migrate () {
-    // this.migrations
-
     // Place holder for future migrations eg:
-    this.db.deleteObjectStore('meta')
-    this.db.deleteObjectStore('data')
     this.db.createObjectStore('dataStore')
   }
 

library/sw-core.js

@@ -11,7 +11,6 @@ const PortStream = require('../app/scripts/lib/port-stream.js')
 
 const DbController = require('./controllers/index-db-controller')
 
-// // all this will go in service worker
 const MetamaskController = require('../app/scripts/metamask-controller')
 // const extension = require('../app/scripts/lib/extension')
 // const LocalStorageStore = require('obs-store/lib/localStorage')
@@ -53,7 +52,7 @@ let diskStore
 const dbController = new DbController({
   key: STORAGE_KEY,
   global: self,
-  version: 6,
+  version: 2,
   initialState: {
     dataStore: {
       meta: 2,
@@ -95,6 +94,9 @@ function loadStateFromPersistence() {
     return Promise.resolve(data.data)
   })
   .catch((err) => console.error(err))
+  /*
+    need to get migrations working
+  */
 
   // return asyncQ.waterfall([
   //   // read from disk
@@ -143,10 +145,11 @@ function setupController (initState, client) {
   //
   // connect to other contexts
   //
+  /*
+  need to write a service worker stream for this
+  */
   var connectionStream //= new ParentStream()
   SWGlobal.onmessage = (message) => {
-
-    debugger
     connectRemote(connectionStream, message.origin)
   }
 
@@ -192,12 +195,3 @@ function setupController (initState, client) {
 function triggerUi () {
   if (!popupIsOpen) notification.show()
 }
-
-// function getParentHref(){
-//   try {
-//     var parentLocation = window.parent.location
-//     return parentLocation.hostname + ':' + parentLocation.port
-//   } catch (err) {
-//     return 'unknown'
-//   }
-// }