fix: safe biometry state

src/screens/PinScreen.js

@@ -26,7 +26,7 @@ import {
   resetOnLockScreen,
   onExceptionCaptured,
 } from '../actions';
-import { PIN_SIZE } from '../constants';
+import { PIN_SIZE, SAFE_BIOMETRY_MODE_FEATURE_TOGGLE } from '../constants';
 import { COLORS } from '../styles/themes';
 import { STORE } from '../store';
 import baseStyle from '../styles/init';
@@ -43,7 +43,7 @@ const log = logger('PIN_SCREEN');
 const mapStateToProps = (state) => ({
   loadHistoryActive: state.loadHistoryStatus.active,
   wallet: state.wallet,
-  safeBiometryEnabled: state.safeBiometryEnabled,
+  safeBiometryEnabled: state.featureToggles[SAFE_BIOMETRY_MODE_FEATURE_TOGGLE],
 });
 
 const mapDispatchToProps = (dispatch) => ({

src/screens/Security.js

@@ -23,10 +23,11 @@ import { HathorList, ListItem, ListMenu } from '../components/HathorList';
 import { lockScreen, onExceptionCaptured } from '../actions';
 import { COLORS } from '../styles/themes';
 import { STORE } from '../store';
+import { SAFE_BIOMETRY_MODE_FEATURE_TOGGLE } from '../constants';
 
 const mapStateToProps = (state) => ({
   wallet: state.wallet,
-  safeBiometryEnabled: state.safeBiometryEnabled,
+  safeBiometryEnabled: state.featureToggles[SAFE_BIOMETRY_MODE_FEATURE_TOGGLE],
 });
 
 const mapDispatchToProps = (dispatch) => ({
@@ -152,6 +153,8 @@ export class Security extends React.Component {
   render() {
     const switchDisabled = !this.supportedBiometry;
     const biometryText = (switchDisabled ? t`No biometry supported` : t`Use ${this.supportedBiometry}`);
+    console.log(`Security biometryEnabled ${this.state.biometryEnabled}`);
+    console.log(`Security safeBiometryEnabled ${this.props.safeBiometryEnabled}`);
     const safeBiometryActive = this.state.biometryEnabled && this.props.safeBiometryEnabled;
     return (
       <View style={{ flex: 1, backgroundColor: COLORS.lowContrastDetail }}>

src/store.js

@@ -25,6 +25,13 @@ export const walletKeys = [
   REGISTERED_NANO_CONTRACTS_KEY,
 ];
 
+export const cleanOnWalletReset = [
+  PIN_BACKUP_KEY,
+  IS_BIOMETRY_ENABLED_KEY,
+  IS_OLD_BIOMETRY_ENABLED_KEY,
+  SUPPORTED_BIOMETRY_KEY,
+];
+
 /* eslint-disable class-methods-use-this */
 /**
  * The hybrid store will use the mobile native AsyncStorage to persist data and
@@ -280,6 +287,10 @@ class AsyncStorageStore {
     }
     // This will delete any wallet data of the legacy storage
     await this.clearItems(true);
+    AsyncStorage.multiRemove(cleanOnWalletReset);
+    for (const key of cleanOnWalletReset) {
+      delete this.hathorMemoryStorage[key];
+    }
   }
 
   /**

src/utils.js

@@ -96,7 +96,7 @@ export const getTokenLabel = (token) => `${token.name} (${token.symbol})`;
  *
  * @param {string} currentPassword
  * @param {bool} safeBiometryEnabled
- * @return {string} The actual pin/password for the application.
+ * @return {Promise<string>} The actual pin/password for the application.
  */
 export async function biometricsMigration(currentPassword, safeBiometryEnabled) {
   const oldBiometry = STORE.getItem(IS_OLD_BIOMETRY_ENABLED_KEY);