storage: migrate to RN Encrypted Storage and add updateSettings func

android/app/build.gradle

@@ -201,7 +201,6 @@ dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation 'com.android.support:multidex:1.0.3'
     implementation project(':react-native-randombytes')
-    implementation project(':react-native-secure-key-store')
     implementation "androidx.core:core:1.1.0"
     implementation "com.facebook.react:react-native:+"  // From node_modules
     implementation 'androidx.appcompat:appcompat:1.1.0-rc01'

android/app/src/main/java/com/zeus/MainApplication.java

@@ -16,8 +16,6 @@
 import com.facebook.react.ReactPackage;
 import android.content.Context;
 
-import com.reactlibrary.securekeystore.RNSecureKeyStorePackage;
-
 import com.facebook.soloader.SoLoader;
 
 import java.lang.reflect.InvocationTargetException;

android/settings.gradle

@@ -5,11 +5,7 @@ include ':react-native-gesture-handler'
 project(':react-native-gesture-handler').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-gesture-handler/android')
 include ':react-native-randombytes'
 project(':react-native-randombytes').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-randombytes/android')
-include ':react-native-secure-key-store'
-project(':react-native-secure-key-store').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-secure-key-store/android')
 apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
-include ':react-native-secure-key-store'
-project(':react-native-secure-key-store').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-secure-key-store/android')
 include ':react-native-restart'
 project(':react-native-restart').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-restart/android')
 

ios/Podfile.lock

@@ -265,8 +265,6 @@ PODS:
     - React-Core
   - react-native-safe-area-context (0.6.2):
     - React
-  - react-native-secure-key-store (2.0.10):
-    - React-Core
   - react-native-tor (0.1.8):
     - React
   - react-native-udp (2.7.0):
@@ -337,8 +335,6 @@ PODS:
     - React-jsi (= 0.70.6)
     - React-logger (= 0.70.6)
     - React-perflogger (= 0.70.6)
-  - RNCAsyncStorage (1.15.17):
-    - React-Core
   - RNCClipboard (1.9.0):
     - React-Core
   - RNCMaskedView (0.1.11):
@@ -392,7 +388,6 @@ DEPENDENCIES:
   - react-native-randombytes (from `../node_modules/react-native-randombytes`)
   - react-native-restart (from `../node_modules/react-native-restart`)
   - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
-  - react-native-secure-key-store (from `../node_modules/react-native-secure-key-store`)
   - react-native-tor (from `../node_modules/react-native-tor`)
   - react-native-udp (from `../node_modules/react-native-udp`)
   - React-perflogger (from `../node_modules/react-native/ReactCommon/reactperflogger`)
@@ -407,7 +402,6 @@ DEPENDENCIES:
   - React-RCTVibration (from `../node_modules/react-native/Libraries/Vibration`)
   - React-runtimeexecutor (from `../node_modules/react-native/ReactCommon/runtimeexecutor`)
   - ReactCommon/turbomodule/core (from `../node_modules/react-native/ReactCommon`)
-  - "RNCAsyncStorage (from `../node_modules/@react-native-async-storage/async-storage`)"
   - "RNCClipboard (from `../node_modules/@react-native-clipboard/clipboard`)"
   - "RNCMaskedView (from `../node_modules/@react-native-community/masked-view`)"
   - "RNCPicker (from `../node_modules/@react-native-picker/picker`)"
@@ -486,8 +480,6 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native-restart"
   react-native-safe-area-context:
     :path: "../node_modules/react-native-safe-area-context"
-  react-native-secure-key-store:
-    :path: "../node_modules/react-native-secure-key-store"
   react-native-tor:
     :path: "../node_modules/react-native-tor"
   react-native-udp:
@@ -516,8 +508,6 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/runtimeexecutor"
   ReactCommon:
     :path: "../node_modules/react-native/ReactCommon"
-  RNCAsyncStorage:
-    :path: "../node_modules/@react-native-async-storage/async-storage"
   RNCClipboard:
     :path: "../node_modules/@react-native-clipboard/clipboard"
   RNCMaskedView:
@@ -571,7 +561,6 @@ SPEC CHECKSUMS:
   react-native-randombytes: 3638d24759d67c68f6ccba60c52a7a8a8faa6a23
   react-native-restart: 45c8dca02491980f2958595333cbccd6877cb57e
   react-native-safe-area-context: 25260c5d0b9c53fd7aa88e569e2edae72af1f6a3
-  react-native-secure-key-store: 910e6df6bc33cb790aba6ee24bc7818df1fe5898
   react-native-tor: 3b14e9160b2eb7fa3f310921b2dee71a5171e5b7
   react-native-udp: ff9d13e523f2b58e6bc5d4d32321ac60671b5dc9
   React-perflogger: 8c79399b0500a30ee8152d0f9f11beae7fc36595
@@ -586,7 +575,6 @@ SPEC CHECKSUMS:
   React-RCTVibration: c75ceef7aa60a33b2d5731ebe5800ddde40cefc4
   React-runtimeexecutor: 15437b576139df27635400de0599d9844f1ab817
   ReactCommon: 349be31adeecffc7986a0de875d7fb0dcf4e251c
-  RNCAsyncStorage: 6bd5a7ba3dde1c3facba418aa273f449bdc5437a
   RNCClipboard: 99fc8ad669a376b756fbc8098ae2fd05c0ed0668
   RNCMaskedView: 0e1bc4bfa8365eba5fbbb71e07fbdc0555249489
   RNCPicker: 0bf8ef8f7800524f32d2bb2a8bcadd53eda0ecd1

ios/zeus.xcodeproj/project.pbxproj

@@ -255,20 +255,6 @@
 			remoteGlobalIDString = 163CDE4E2087CAD3001065FB;
 			remoteInfo = "RNRandomBytes-tvOS";
 		};
-		971EAC8C23DCF75600DB5FB3 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 971EAC8723DCF75600DB5FB3 /* RNSecureKeyStore.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = 134814201AA4EA6300B7C361;
-			remoteInfo = RNSecureKeyStore;
-		};
-		971EAC8E23DCF75600DB5FB3 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 971EAC8723DCF75600DB5FB3 /* RNSecureKeyStore.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = 465057B52107394900FD399B;
-			remoteInfo = "RNSecureKeyStore-tvOS";
-		};
 		ADBDB9261DFEBF0700ED6528 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = ADBDB91F1DFEBF0600ED6528 /* RCTBlob.xcodeproj */;
@@ -360,7 +346,6 @@
 		8F0CAEBF09CC44E0A55DFB2A /* Coins.svg */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = Coins.svg; path = ../assets/images/SVG/Coins.svg; sourceTree = "<group>"; };
 		904B772D015A42D58EF60A9A /* Word Logo - no outline.svg */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = "Word Logo - no outline.svg"; path = "../assets/images/SVG/Word Logo - no outline.svg"; sourceTree = "<group>"; };
 		970050862460D71500AA6E33 /* RNRandomBytes.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RNRandomBytes.xcodeproj; path = "../node_modules/react-native-randombytes/RNRandomBytes.xcodeproj"; sourceTree = "<group>"; };
-		971EAC8723DCF75600DB5FB3 /* RNSecureKeyStore.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = RNSecureKeyStore.xcodeproj; path = "../node_modules/react-native-secure-key-store/ios/RNSecureKeyStore.xcodeproj"; sourceTree = "<group>"; };
 		97D6EB5926C47CF5002ADC8C /* ioslauncher.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = ioslauncher.png; sourceTree = "<group>"; };
 		97D9A8F5652E4AC580E97DEF /* Mempool.svg */ = {isa = PBXFileReference; explicitFileType = undefined; fileEncoding = 9; includeInIndex = 0; lastKnownFileType = unknown; name = Mempool.svg; path = ../assets/images/affiliates/Mempool.svg; sourceTree = "<group>"; };
 		97F6D46922054E640030F13B /* Octicons.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = Octicons.ttf; sourceTree = "<group>"; };
@@ -589,7 +574,6 @@
 			isa = PBXGroup;
 			children = (
 				970050862460D71500AA6E33 /* RNRandomBytes.xcodeproj */,
-				971EAC8723DCF75600DB5FB3 /* RNSecureKeyStore.xcodeproj */,
 				5E91572D1DD0AC6500FF2AA8 /* RCTAnimation.xcodeproj */,
 				00C302A71ABCB8CE00DB3ED1 /* RCTActionSheet.xcodeproj */,
 				ADBDB91F1DFEBF0600ED6528 /* RCTBlob.xcodeproj */,
@@ -663,15 +647,6 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
-		971EAC8823DCF75600DB5FB3 /* Products */ = {
-			isa = PBXGroup;
-			children = (
-				971EAC8D23DCF75600DB5FB3 /* libRNSecureKeyStore.a */,
-				971EAC8F23DCF75600DB5FB3 /* libRNSecureKeyStore-tvOS.a */,
-			);
-			name = Products;
-			sourceTree = "<group>";
-		};
 		97CC1CCA2200A9920031CA45 /* Recovered References */ = {
 			isa = PBXGroup;
 			children = (
@@ -965,10 +940,6 @@
 					ProductGroup = 970050872460D71500AA6E33 /* Products */;
 					ProjectRef = 970050862460D71500AA6E33 /* RNRandomBytes.xcodeproj */;
 				},
-				{
-					ProductGroup = 971EAC8823DCF75600DB5FB3 /* Products */;
-					ProjectRef = 971EAC8723DCF75600DB5FB3 /* RNSecureKeyStore.xcodeproj */;
-				},
 			);
 			projectRoot = "";
 			targets = (
@@ -1128,20 +1099,6 @@
 			remoteRef = 9700508D2460D71600AA6E33 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		971EAC8D23DCF75600DB5FB3 /* libRNSecureKeyStore.a */ = {
-			isa = PBXReferenceProxy;
-			fileType = archive.ar;
-			path = libRNSecureKeyStore.a;
-			remoteRef = 971EAC8C23DCF75600DB5FB3 /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
-		971EAC8F23DCF75600DB5FB3 /* libRNSecureKeyStore-tvOS.a */ = {
-			isa = PBXReferenceProxy;
-			fileType = archive.ar;
-			path = "libRNSecureKeyStore-tvOS.a";
-			remoteRef = 971EAC8E23DCF75600DB5FB3 /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
 		ADBDB9271DFEBF0700ED6528 /* libRCTBlob.a */ = {
 			isa = PBXReferenceProxy;
 			fileType = archive.ar;

package.json

@@ -23,7 +23,6 @@
     "@keystonehq/bc-ur-registry": "0.4.2",
     "@lightninglabs/lnc-rn": "0.2.1-alpha.2",
     "@ngraveio/bc-ur": "1.1.6",
-    "@react-native-async-storage/async-storage": "1.15.17",
     "@react-native-clipboard/clipboard": "1.9.0",
     "@react-native-community/masked-view": "0.1.11",
     "@react-native-picker/picker": "2.4.8",
@@ -82,7 +81,6 @@
     "react-native-restart": "0.0.24",
     "react-native-safe-area-context": "0.6.2",
     "react-native-screens": "3.10.1",
-    "react-native-secure-key-store": "2.0.10",
     "react-native-snap-carousel": "meliorence/react-native-snap-carousel#962/head",
     "react-native-svg": "13.6.0",
     "react-native-svg-transformer": "1.0.0",

stores/LnurlPayStore.ts

@@ -1,6 +1,6 @@
 import { action } from 'mobx';
 import { LNURLPaySuccessAction } from 'js-lnurl';
-import AsyncStorage from '@react-native-async-storage/async-storage';
+import EncryptedStorage from 'react-native-encrypted-storage';
 import SettingsStore from './SettingsStore';
 import NodeInfoStore from './NodeInfoStore';
 
@@ -11,22 +11,13 @@ export interface LnurlPayTransaction {
     metadata_hash: string;
     successAction: LNURLPaySuccessAction;
     time: number;
-    metadata?: Metadata; // only after an independent load from AsyncStorage.
+    metadata?: Metadata; // only after an independent load from EncryptedStorage.
 }
 
 interface Metadata {
     metadata: string;
 }
 
-// interface LnurlPaySuccessAction {
-//     tag: string;
-//     description?: string;
-//     url: string;
-//     message: string;
-//     iv: string;
-//     ciphertext: string;
-// }
-
 interface LnurlPayMetadataEntry {
     metadata: string;
     last_stored: number;
@@ -42,44 +33,16 @@ export default class LnurlPayStore {
     constructor(settingsStore: SettingsStore, nodeInfoStore: NodeInfoStore) {
         this.settingsStore = settingsStore;
         this.nodeInfoStore = nodeInfoStore;
-
-        if (Math.random() < 0.1) {
-            setTimeout(() => {
-                this.deleteOld();
-            }, 100000);
-        }
     }
 
-    deleteOld = async () => {
-        // delete all lnurlpay keys older than 30 days
-        const daysago30 = new Date().getTime() - 1000 * 60 * 60 * 24 * 30;
-        const allKeys = await AsyncStorage.getAllKeys();
-        const toRemove = [];
-        for (let i = 0; i < allKeys.length; i++) {
-            const key = allKeys[i];
-            if (key.slice(0, 9) === 'lnurlpay:') {
-                const itemString = await AsyncStorage.getItem(key);
-                const item = JSON.parse(itemString || '');
-                if (
-                    (item.last_stored && item.last_stored < daysago30) ||
-                    (item.time && item.time < daysago30)
-                ) {
-                    toRemove.push(key);
-                }
-            }
-        }
-
-        AsyncStorage.multiRemove(toRemove);
-    };
-
     @action
     public load = async (paymentHash: string): Promise<LnurlPayTransaction> => {
-        let lnurlpaytx: any = await AsyncStorage.getItem(
+        let lnurlpaytx: any = await EncryptedStorage.getItem(
             'lnurlpay:' + paymentHash
         );
         if (lnurlpaytx) {
             lnurlpaytx = JSON.parse(lnurlpaytx);
-            const metadata: any = await AsyncStorage.getItem(
+            const metadata: any = await EncryptedStorage.getItem(
                 'lnurlpay:' + lnurlpaytx.metadata_hash
             );
             if (metadata) {
@@ -91,7 +54,7 @@ export default class LnurlPayStore {
     };
 
     @action
-    public keep = (
+    public keep = async (
         paymentHash: string,
         domain: string,
         lnurl: string,
@@ -115,10 +78,14 @@ export default class LnurlPayStore {
             last_stored: now
         };
 
-        AsyncStorage.multiSet([
-            ['lnurlpay:' + paymentHash, JSON.stringify(transactionData)],
-            ['lnurlpay:' + descriptionHash, JSON.stringify(metadataEntry)]
-        ]);
+        await EncryptedStorage.setItem(
+            'lnurlpay:' + paymentHash,
+            JSON.stringify(transactionData)
+        );
+        await EncryptedStorage.setItem(
+            'lnurlpay:' + descriptionHash,
+            JSON.stringify(metadataEntry)
+        );
 
         this.paymentHash = paymentHash;
         this.successAction = successAction;

stores/SettingsStore.ts

@@ -1,4 +1,4 @@
-import RNSecureKeyStore, { ACCESSIBLE } from 'react-native-secure-key-store';
+import EncryptedStorage from 'react-native-encrypted-storage';
 import { action, observable } from 'mobx';
 import ReactNativeBlobUtil from 'react-native-blob-util';
 
@@ -155,6 +155,9 @@ export const THEME_KEYS = [
 export const DEFAULT_THEME = 'dark';
 export const DEFAULT_FIAT = 'Disabled';
 export const DEFAULT_LOCALE = 'English';
+
+const STORAGE_KEY = 'zeus-settings';
+
 export default class SettingsStore {
     @observable settings: Settings = {
         privacy: {
@@ -333,8 +336,8 @@ export default class SettingsStore {
         this.loading = true;
         try {
             // Retrieve the credentials
-            const credentials: any = await RNSecureKeyStore.get(
-                'zeus-settings'
+            const credentials: any = await EncryptedStorage.getItem(
+                STORAGE_KEY
             );
             if (credentials) {
                 this.settings = JSON.parse(credentials);
@@ -373,16 +376,22 @@ export default class SettingsStore {
     @action
     public async setSettings(settings: string) {
         this.loading = true;
-
-        // Store the credentials
-        await RNSecureKeyStore.set('zeus-settings', settings, {
-            accessible: ACCESSIBLE.WHEN_UNLOCKED
-        }).then(() => {
-            this.loading = false;
-            return settings;
-        });
+        await EncryptedStorage.setItem(STORAGE_KEY, settings);
+        this.loading = false;
+        return settings;
     }
 
+    @action
+    public updateSettings = async (newSetting: any) => {
+        const newSettings = {
+            ...this.settings,
+            ...newSetting
+        };
+
+        await this.setSettings(JSON.stringify(newSettings));
+        return newSettings;
+    };
+
     // LNDHub
     @action
     public createAccount = (