Add feature flag

apps/wallet-mobile/src/AppNavigator.tsx

@@ -38,6 +38,7 @@ import {SetupWalletNavigator} from './features/SetupWallet/SetupWalletNavigator'
 import {useHasWallets} from './features/WalletManager/common/hooks/useHasWallets'
 import {useStatusBar} from './hooks/useStatusBar'
 import {agreementDate} from './kernel/config'
+import {features} from './kernel/features'
 import {AppRoutes, defaultStackNavigationOptions} from './kernel/navigation'
 import {WalletNavigator} from './WalletNavigator'
 
@@ -46,7 +47,7 @@ const navRef = React.createRef<NavigationContainerRef<ReactNavigation.RootParamL
 const prefixes = [...supportedPrefixes]
 
 export const AppNavigator = () => {
-  useInitNotifications()
+  useInitNotifications({enabled: features.notifications})
   useDeepLinkWatcher()
   const strings = useStrings()
   const [routeName, setRouteName] = React.useState<string>()

apps/wallet-mobile/src/features/Notifications/useCases/common/hooks.ts

@@ -33,7 +33,7 @@ const init = () => {
   }
 }
 
-export const useInitNotifications = () => {
-  useEffect(() => init(), [])
-  useTransactionReceivedNotifications()
+export const useInitNotifications = ({enabled}: {enabled: boolean}) => {
+  useEffect(() => (enabled ? init() : undefined), [enabled])
+  useTransactionReceivedNotifications({enabled})
 }

apps/wallet-mobile/src/features/Notifications/useCases/common/transaction-received-notification.ts

@@ -106,18 +106,20 @@ export const createTransactionReceivedNotification = (
 
 export const transactionReceivedSubject = new Subject<NotificationTypes.TransactionReceivedEvent>()
 
-export const useTransactionReceivedNotifications = () => {
+export const useTransactionReceivedNotifications = ({enabled}: {enabled: boolean}) => {
   const {walletManager} = useWalletManager()
   const asyncStorage = useAsyncStorage()
 
   React.useEffect(() => {
+    if (!enabled) return
     registerBackgroundFetchAsync()
     return () => {
       unregisterBackgroundFetchAsync()
     }
-  }, [])
+  }, [enabled])
 
   React.useEffect(() => {
+    if (!enabled) return
     const subscription = walletManager.syncWalletInfos$.subscribe(async (status) => {
       const walletInfos = Array.from(status.values())
       const walletsDoneSyncing = walletInfos.filter((info) => info.status === 'done')
@@ -131,7 +133,7 @@ export const useTransactionReceivedNotifications = () => {
     return () => {
       subscription.unsubscribe()
     }
-  }, [walletManager, asyncStorage])
+  }, [walletManager, asyncStorage, enabled])
 }
 
 const buildStorage = (appStorage: App.Storage, walletId: string) => {

apps/wallet-mobile/src/kernel/features.ts

@@ -5,6 +5,7 @@ export const features = {
   prefillWalletInfo: false,
   showProdPoolsInDev: isDev,
   moderatingNftsEnabled: false,
+  notifications: isDev,
   poolTransition: true,
   portfolioSecondaryCharts: isDev,
   portfolioPerformance: false,