Add hasWalletAccess

submodules/AccountContext/Sources/AccountContext.swift

@@ -528,6 +528,7 @@ public protocol AccountContext: class {
     var wallpaperUploadManager: WallpaperUploadManager? { get }
     var watchManager: WatchManager? { get }
     var hasWallets: Signal<Bool, NoError> { get }
+    var hasWalletAccess: Signal<Bool, NoError> { get }
     
     var currentLimitsConfiguration: Atomic<LimitsConfiguration> { get }
     

submodules/SettingsUI/Sources/SettingsController.swift

@@ -1169,14 +1169,7 @@ public func settingsController(context: AccountContext, accountManager: AccountM
     
     let hasWallet = contextValue.get()
     |> mapToSignal { context in
-        return context.account.postbox.preferencesView(keys: [PreferencesKeys.appConfiguration])
+        return context.hasWalletAccess
-        |> map { view -> Bool in
-            if #available(iOSApplicationExtension 10.3, iOS 10.3, *) {
-                return true
-            } else {
-                return false
-            }
-        }
     }
     
     let hasPassport = ValuePromise<Bool>(false)

submodules/TelegramUI/TelegramUI/AccountContext.swift

@@ -10,6 +10,7 @@ import AccountContext
 import LiveLocationManager
 import TemporaryCachedPeerDataManager
 import WalletCore
+import WalletUI
 
 private final class DeviceSpecificContactImportContext {
     let disposable = MetaDisposable()
@@ -139,6 +140,22 @@ public final class AccountContextImpl: AccountContext {
         }
     }
     
+    public var hasWalletAccess: Signal<Bool, NoError> {
+        return self.account.postbox.preferencesView(keys: [PreferencesKeys.appConfiguration])
+        |> map { view -> Bool in
+            guard let appConfiguration = view.values[PreferencesKeys.appConfiguration] as? AppConfiguration else {
+                return false
+            }
+            let walletConfiguration = WalletConfiguration.with(appConfiguration: appConfiguration)
+            if walletConfiguration.config != nil && walletConfiguration.blockchainName != nil {
+                return true
+            } else {
+                return false
+            }
+        }
+        |> distinctUntilChanged
+    }
+    
     public init(sharedContext: SharedAccountContextImpl, account: Account, tonContext: StoredTonContext?, limitsConfiguration: LimitsConfiguration) {
         self.sharedContextImpl = sharedContext
         self.account = account