Revert "NetworkController refactor for new EthClient interface"

1 files changed, 33 insertions, 35 deletions

diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index a742f3cba..727f48f1c 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -81,24 +81,9 @@ module.exports = class MetamaskController extends EventEmitter {
     })
     this.blacklistController.scheduleUpdates()
 
-    // rpc provider and block tracker
-    this.networkController.initializeProvider({
-      scaffold: {
-        eth_syncing: false,
-        web3_clientVersion: `MetaMask/v${version}`,
-      },
-      // account mgmt
-      getAccounts: nodeify(this.getAccounts, this),
-      // tx signing
-      processTransaction: nodeify(this.newTransaction, this),
-      // old style msg signing
-      processMessage: this.newUnsignedMessage.bind(this),
-      // personal_sign msg signing
-      processPersonalMessage: this.newUnsignedPersonalMessage.bind(this),
-      processTypedMessage: this.newUnsignedTypedMessage.bind(this),
-    })
-    this.provider = this.networkController.providerProxy
-    this.blockTracker = this.networkController.blockTrackerProxy
+    // rpc provider
+    this.provider = this.initializeProvider()
+    this.blockTracker = this.provider._blockTracker
 
     // eth data query tools
     this.ethQuery = new EthQuery(this.provider)
@@ -233,6 +218,36 @@ module.exports = class MetamaskController extends EventEmitter {
   // Constructor helpers
   //
 
+  initializeProvider () {
+    const providerOpts = {
+      static: {
+        eth_syncing: false,
+        web3_clientVersion: `MetaMask/v${version}`,
+      },
+      // account mgmt
+      getAccounts: (cb) => {
+        const isUnlocked = this.keyringController.memStore.getState().isUnlocked
+        const result = []
+        const selectedAddress = this.preferencesController.getSelectedAddress()
+
+        // only show address if account is unlocked
+        if (isUnlocked && selectedAddress) {
+          result.push(selectedAddress)
+        }
+        cb(null, result)
+      },
+      // tx signing
+      processTransaction: nodeify(async (txParams) => await this.txController.newUnapprovedTransaction(txParams), this),
+      // old style msg signing
+      processMessage: this.newUnsignedMessage.bind(this),
+      // personal_sign msg signing
+      processPersonalMessage: this.newUnsignedPersonalMessage.bind(this),
+      processTypedMessage: this.newUnsignedTypedMessage.bind(this),
+    }
+    const providerProxy = this.networkController.initializeProvider(providerOpts)
+    return providerProxy
+  }
+
   initPublicConfigStore () {
     // get init state
     const publicConfigStore = new ObservableStore()
@@ -468,18 +483,6 @@ module.exports = class MetamaskController extends EventEmitter {
   // Opinionated Keyring Management
   //
 
-  async getAccounts () {
-    const isUnlocked = this.keyringController.memStore.getState().isUnlocked
-    const result = []
-    const selectedAddress = this.preferencesController.getSelectedAddress()
-
-    // only show address if account is unlocked
-    if (isUnlocked && selectedAddress) {
-      result.push(selectedAddress)
-    }
-    return result
-  }
-
   addNewAccount (cb) {
     const primaryKeyring = this.keyringController.getKeyringsByType('HD Key Tree')[0]
     if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found'))
@@ -526,11 +529,6 @@ module.exports = class MetamaskController extends EventEmitter {
   // Identity Management
   //
 
-  // this function wrappper lets us pass the fn reference before txController is instantiated
-  async newTransaction (txParams) {
-    return await this.txController.newUnapprovedTransaction(txParams)
-  }
-
   newUnsignedMessage (msgParams, cb) {
     const msgId = this.messageManager.addUnapprovedMessage(msgParams)
     this.sendUpdate()