[#1173] Persist info about restore until it is done

- The restoration of the wallet is persisted until it's done (up-to date/synced) at some point in the future

CHANGELOG.md

@@ -8,15 +8,17 @@ directly impact users rather than highlighting other crucial architectural updat
 
 ### Added
 - Open settings button added to the scan screen for a case when the camera is disabled.
+- Content of Zashi is hidden in system's app switcher.
+- Birthday field is auto-focused in the restore flow.
+- Information about restore is persisted until fully synced wallet.
+
+### Changed
+- Zashi requires 1 GB of free space to operate. We have updated the user experience to display a message when this requirement is not met, indicating the actual amount of free space available. From this screen, you can access the settings to obtain the recovery phrase if needed.
 
 ## 1.0.4 build 2 (2024-03-29)
 
 ### Added
 - Tap to Copy memo.
-- Content of Zashi is hidden in system's app switcher.
-
-### Changed
-- Zashi requires 1 GB of free space to operate. We have updated the user experience to display a message when this requirement is not met, indicating the actual amount of free space available. From this screen, you can access the settings to obtain the recovery phrase if needed.
 
 ### Fixed
 - Tap to Copy transaction ID button animation.

modules/Package.swift

@@ -422,6 +422,7 @@ let package = Package(
                 "SDKSynchronizer",
                 "Tabs",
                 "UIComponents",
+                "UserDefaults",
                 "UserPreferencesStorage",
                 "Utils",
                 "WalletConfigProvider",

modules/Sources/Features/Root/RootInitialization.swift

@@ -15,6 +15,10 @@ import Utils
 /// In this file is a collection of helpers that control all state and action related operations
 /// for the `RootReducer` with a connection to the app/wallet initialization and erasure of the wallet.
 extension RootReducer {
+    public enum Constants {
+        static let udIsRestoringWallet = "udIsRestoringWallet"
+    }
+    
     public enum InitializationAction: Equatable {
         case appDelegate(AppDelegateAction)
         case checkBackupPhraseValidation
@@ -122,6 +126,7 @@ extension RootReducer {
             case .initialization(.checkRestoreWalletFlag(let syncStatus)):
                 if state.isRestoringWallet && syncStatus == .upToDate {
                     state.isRestoringWallet = false
+                    userDefaults.remove(Constants.udIsRestoringWallet)
                     return .run { _ in
                         await restoreWalletStorage.updateValue(false)
                     }
@@ -221,9 +226,21 @@ extension RootReducer {
                 case .keysMissing:
                     state.appInitializationState = .keysMissing
                     return .send(.destination(.updateDestination(.onboarding)))
-                case .initialized, .filesMissing:
-                    if walletState == .filesMissing {
-                        state.appInitializationState = .filesMissing
+                case .filesMissing:
+                    state.appInitializationState = .filesMissing
+                    state.isRestoringWallet = true
+                    userDefaults.setValue(true, Constants.udIsRestoringWallet)
+                    return .concatenate(
+                        .merge(
+                            Effect.send(.initialization(.initializeSDK(.restoreWallet))),
+                            .run { _ in
+                                await restoreWalletStorage.updateValue(true)
+                            }
+                        ),
+                        Effect.send(.initialization(.checkBackupPhraseValidation))
+                    )
+                case .initialized:
+                    if let isRestoringWallet = userDefaults.objectForKey(Constants.udIsRestoringWallet) as? Bool, isRestoringWallet {
                         state.isRestoringWallet = true
                         return .concatenate(
                             .merge(
@@ -234,12 +251,11 @@ extension RootReducer {
                             ),
                             Effect.send(.initialization(.checkBackupPhraseValidation))
                         )
-                    } else {
-                        return .concatenate(
-                            Effect.send(.initialization(.initializeSDK(.existingWallet))),
-                            Effect.send(.initialization(.checkBackupPhraseValidation))
-                        )
                     }
+                    return .concatenate(
+                        Effect.send(.initialization(.initializeSDK(.existingWallet))),
+                        Effect.send(.initialization(.checkBackupPhraseValidation))
+                    )
                 case .uninitialized:
                     state.appInitializationState = .uninitialized
                     return .run { send in
@@ -430,6 +446,7 @@ extension RootReducer {
 
             case .onboarding(.importWallet(.initializeSDK)):
                 state.isRestoringWallet = true
+                userDefaults.setValue(true, Constants.udIsRestoringWallet)
                 return .merge(
                     Effect.send(.initialization(.initializeSDK(.restoreWallet))),
                     .run { _ in

modules/Sources/Features/Root/RootStore.swift

@@ -22,6 +22,7 @@ import RecoveryPhraseDisplay
 import BackgroundTasks
 import RestoreWalletStorage
 import Utils
+import UserDefaults
 
 public typealias RootStore = Store<RootReducer.State, RootReducer.Action>
 public typealias RootViewStore = ViewStore<RootReducer.State, RootReducer.Action>
@@ -124,6 +125,7 @@ public struct RootReducer: Reducer {
     @Dependency(\.numberFormatter) var numberFormatter
     @Dependency(\.pasteboard) var pasteboard
     @Dependency(\.sdkSynchronizer) var sdkSynchronizer
+    @Dependency(\.userDefaults) var userDefaults
     @Dependency(\.userStoredPreferences) var userStoredPreferences
     @Dependency(\.walletConfigProvider) var walletConfigProvider
     @Dependency(\.walletStorage) var walletStorage