The vault notification mode1

App.tsx

@@ -6,6 +6,7 @@
  */
 
 import React from 'react';
+import { Buffer } from 'buffer';
 import { StatusBar } from 'expo-status-bar';
 import { NavigationContainer } from '@react-navigation/native';
 import { GestureHandlerRootView } from 'react-native-gesture-handler';
@@ -15,6 +16,10 @@ import AuthNavigator from './src/navigation/AuthNavigator';
 import { AuthProvider, useAuth } from './src/context/AuthContext';
 import { colors } from './src/theme/colors';
 
+if (typeof globalThis !== 'undefined' && !globalThis.Buffer) {
+  globalThis.Buffer = Buffer;
+}
+
 /**
  * Loading screen shown while restoring auth state
  */

package-lock.json

@@ -14,6 +14,8 @@
         "@react-navigation/bottom-tabs": "^6.6.1",
         "@react-navigation/native": "^6.1.18",
         "@react-navigation/native-stack": "^6.11.0",
+        "bip39": "^3.1.0",
+        "buffer": "^6.0.3",
         "expo": "~52.0.0",
         "expo-asset": "~11.0.5",
         "expo-constants": "~17.0.8",
@@ -3180,6 +3182,18 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@noble/hashes": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.8.0.tgz",
+      "integrity": "sha512-jCs9ldd7NwzpgXDIf6P3+NrHh9/sD6CQdxHyjQI+h/6rDNo88ypBxxz45UDuZHz9r3tNz7N/VInSVoVdtXEI4A==",
+      "license": "MIT",
+      "engines": {
+        "node": "^14.21.3 || >=16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4420,6 +4434,15 @@
         "node": ">=0.6"
       }
     },
+    "node_modules/bip39": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bip39/-/bip39-3.1.0.tgz",
+      "integrity": "sha512-c9kiwdk45Do5GL0vJMe7tS95VjCii65mYAH7DfWl3uW8AVzXKQVUm64i3hzVybBDMp9r7j9iNxR85+ul8MdN/A==",
+      "license": "ISC",
+      "dependencies": {
+        "@noble/hashes": "^1.2.0"
+      }
+    },
     "node_modules/bplist-creator": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/bplist-creator/-/bplist-creator-0.0.7.tgz",
@@ -4507,9 +4530,9 @@
       }
     },
     "node_modules/buffer": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
-      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
       "funding": [
         {
           "type": "github",
@@ -4527,7 +4550,7 @@
       "license": "MIT",
       "dependencies": {
         "base64-js": "^1.3.1",
-        "ieee754": "^1.1.13"
+        "ieee754": "^1.2.1"
       }
     },
     "node_modules/buffer-alloc": {
@@ -11035,6 +11058,30 @@
         "node": ">=10"
       }
     },
+    "node_modules/whatwg-url-without-unicode/node_modules/buffer": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.1.13"
+      }
+    },
     "node_modules/whatwg-url-without-unicode/node_modules/webidl-conversions": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-5.0.0.tgz",

package.json

@@ -15,6 +15,8 @@
     "@react-navigation/bottom-tabs": "^6.6.1",
     "@react-navigation/native": "^6.1.18",
     "@react-navigation/native-stack": "^6.11.0",
+    "bip39": "^3.1.0",
+    "buffer": "^6.0.3",
     "expo": "~52.0.0",
     "expo-asset": "~11.0.5",
     "expo-constants": "~17.0.8",

src/config/index.ts

@@ -112,6 +112,7 @@ export const MOCK_CONFIG = {
   USER: {
     id: 999,
     username: 'MockCaptain',
+    email: 'captain@sentinel.local',
     public_key: 'mock_public_key',
     is_admin: true,
     guale: false,

src/screens/SentinelScreen.tsx

@@ -348,7 +348,7 @@ export default function SentinelScreen() {
         onRequestClose={() => setShowVault(false)}
       >
         <View style={styles.vaultModalContainer}>
-          <VaultScreen />
+          {showVault ? <VaultScreen /> : null}
           <TouchableOpacity
             style={styles.vaultCloseButton}
             onPress={() => setShowVault(false)}

src/types/index.ts

@@ -77,6 +77,7 @@ export interface ProtocolInfo {
 export interface User {
   id: number;
   username: string;
+  email?: string;
   public_key: string;
   is_admin: boolean;
   guale: boolean;