Merge pull request #5539 from MetaMask/v4.16.0

Version 4.16.0

3 files changed, 69 insertions, 1 deletions

diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index fd6a4866d..8eb2bce0c 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -38,6 +38,9 @@ class PreferencesController {
       lostIdentities: {},
       seedWords: null,
       forgottenPassword: false,
+      preferences: {
+        useETHAsPrimaryCurrency: true,
+      },
     }, opts.initState)
 
     this.diagnostics = opts.diagnostics
@@ -463,6 +466,33 @@ class PreferencesController {
   getFeatureFlags () {
     return this.store.getState().featureFlags
   }
+
+  /**
+   * Updates the `preferences` property, which is an object. These are user-controlled features
+   * found in the settings page.
+   * @param {string} preference The preference to enable or disable.
+   * @param {boolean} value Indicates whether or not the preference should be enabled or disabled.
+   * @returns {Promise<object>} Promises a new object; the updated preferences object.
+   */
+  setPreference (preference, value) {
+    const currentPreferences = this.getPreferences()
+    const updatedPreferences = {
+      ...currentPreferences,
+      [preference]: value,
+    }
+
+    this.store.updateState({ preferences: updatedPreferences })
+    return Promise.resolve(updatedPreferences)
+  }
+
+  /**
+   * A getter for the `preferences` property
+   * @returns {object} A key-boolean map of user-selected preferences.
+   */
+  getPreferences () {
+    return this.store.getState().preferences
+  }
+
   //
   // PRIVATE METHODS
   //
diff --git a/app/scripts/controllers/transactions/index.js b/app/scripts/controllers/transactions/index.js
index a57c85f50..9f2290924 100644
--- a/app/scripts/controllers/transactions/index.js
+++ b/app/scripts/controllers/transactions/index.js
@@ -366,7 +366,40 @@ class TransactionController extends EventEmitter {
     this.txStateManager.setTxStatusSubmitted(txId)
   }
 
-  confirmTransaction (txId) {
+  /**
+   * Sets the status of the transaction to confirmed and sets the status of nonce duplicates as
+   * dropped if the txParams have data it will fetch the txReceipt
+   * @param {number} txId - The tx's ID
+   * @returns {Promise<void>}
+   */
+  async confirmTransaction (txId) {
+    // get the txReceipt before marking the transaction confirmed
+    // to ensure the receipt is gotten before the ui revives the tx
+    const txMeta = this.txStateManager.getTx(txId)
+
+    if (!txMeta) {
+      return
+    }
+
+    try {
+      const txReceipt = await this.query.getTransactionReceipt(txMeta.hash)
+
+      // It seems that sometimes the numerical values being returned from
+      // this.query.getTransactionReceipt are BN instances and not strings.
+      const gasUsed = typeof txReceipt.gasUsed !== 'string'
+        ? txReceipt.gasUsed.toString(16)
+        : txReceipt.gasUsed
+
+      txMeta.txReceipt = {
+        ...txReceipt,
+        gasUsed,
+      }
+
+      this.txStateManager.updateTx(txMeta, 'transactions#confirmTransaction - add txReceipt')
+    } catch (err) {
+      log.error(err)
+    }
+
     this.txStateManager.setTxStatusConfirmed(txId)
     this._markNonceDuplicatesDropped(txId)
   }
diff --git a/app/scripts/controllers/transactions/tx-state-manager.js b/app/scripts/controllers/transactions/tx-state-manager.js
index daa6cc388..58c48e34e 100644
--- a/app/scripts/controllers/transactions/tx-state-manager.js
+++ b/app/scripts/controllers/transactions/tx-state-manager.js
@@ -400,6 +400,11 @@ class TransactionStateManager extends EventEmitter {
   */
   _setTxStatus (txId, status) {
     const txMeta = this.getTx(txId)
+
+    if (!txMeta) {
+      return
+    }
+
     txMeta.status = status
     setTimeout(() => {
       try {