Add generic passwork checker before sending transaction

Trust.xcodeproj/project.pbxproj

@@ -251,6 +251,8 @@
 		61FC5ECF1FCFBAE500CCB12A /* EtherNumberFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 61FC5ECE1FCFBAE500CCB12A /* EtherNumberFormatter.swift */; };
 		61FC5ED11FCFBDEB00CCB12A /* EtherNumberFormatterTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 61FC5ED01FCFBDEB00CCB12A /* EtherNumberFormatterTests.swift */; };
 		664D11A12007D59F0041A0B0 /* EstimateGasRequest.swift in Sources */ = {isa = PBXBuildFile; fileRef = 664D11A02007D59F0041A0B0 /* EstimateGasRequest.swift */; };
+		71684E5521105E4200D8FD4B /* AuthenticateEnterPasscodeViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 71684E5421105E4200D8FD4B /* AuthenticateEnterPasscodeViewModel.swift */; };
+		71684E5721105F3E00D8FD4B /* EnterPasscodeViewModelInterface.swift in Sources */ = {isa = PBXBuildFile; fileRef = 71684E5621105F3E00D8FD4B /* EnterPasscodeViewModelInterface.swift */; };
 		7301BA9220A3117000E1AFE5 /* AutoLock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7301BA9120A3117000E1AFE5 /* AutoLock.swift */; };
 		7301BA9620AB1E5600E1AFE5 /* CookiesStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7301BA9520AB1E5600E1AFE5 /* CookiesStore.swift */; };
 		7302405C204C65DF00B327DF /* NonFungibleTokenCategory.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7302405B204C65DF00B327DF /* NonFungibleTokenCategory.swift */; };
@@ -746,6 +748,8 @@
 		61FC5ED01FCFBDEB00CCB12A /* EtherNumberFormatterTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EtherNumberFormatterTests.swift; sourceTree = "<group>"; };
 		646C8C822C986358D7388602 /* Pods_Trust.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Trust.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		664D11A02007D59F0041A0B0 /* EstimateGasRequest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EstimateGasRequest.swift; sourceTree = "<group>"; };
+		71684E5421105E4200D8FD4B /* AuthenticateEnterPasscodeViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuthenticateEnterPasscodeViewModel.swift; sourceTree = "<group>"; };
+		71684E5621105F3E00D8FD4B /* EnterPasscodeViewModelInterface.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EnterPasscodeViewModelInterface.swift; sourceTree = "<group>"; };
 		7301BA9120A3117000E1AFE5 /* AutoLock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AutoLock.swift; sourceTree = "<group>"; };
 		7301BA9520AB1E5600E1AFE5 /* CookiesStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CookiesStore.swift; sourceTree = "<group>"; };
 		7302405B204C65DF00B327DF /* NonFungibleTokenCategory.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NonFungibleTokenCategory.swift; sourceTree = "<group>"; };
@@ -2099,8 +2103,8 @@
 		73ACEEF720163B4E003DD71D /* Coordinators */ = {
 			isa = PBXGroup;
 			children = (
-				73ACEF0420163F46003DD71D /* LockEnterPasscodeCoordinator.swift */,
 				73C41C74201B65AD00243C6C /* LockCreatePasscodeCoordinator.swift */,
+				73ACEF0420163F46003DD71D /* LockEnterPasscodeCoordinator.swift */,
 				772C6DBA210A842200FCE4F1 /* AuthenticateUserCoordinator.swift */,
 			);
 			path = Coordinators;
@@ -2120,8 +2124,10 @@
 			isa = PBXGroup;
 			children = (
 				73ACEF0020163ED4003DD71D /* LockViewModel.swift */,
-				73C41C70201B46AD00243C6C /* LockEnterPasscodeViewModel.swift */,
 				73C41C72201B5EFF00243C6C /* LockCreatePasscodeViewModel.swift */,
+				73C41C70201B46AD00243C6C /* LockEnterPasscodeViewModel.swift */,
+				71684E5421105E4200D8FD4B /* AuthenticateEnterPasscodeViewModel.swift */,
+				71684E5621105F3E00D8FD4B /* EnterPasscodeViewModelInterface.swift */,
 			);
 			path = ViewModels;
 			sourceTree = "<group>";
@@ -2919,6 +2925,7 @@
 				29E14FDB1F7F4F3D00185568 /* Transaction.swift in Sources */,
 				7712437A20FD97730097296E /* WalletAccountViewModel.swift in Sources */,
 				BBF4F9B72029D0B3009E04C0 /* GasViewModel.swift in Sources */,
+				71684E5721105F3E00D8FD4B /* EnterPasscodeViewModelInterface.swift in Sources */,
 				73C41C75201B65AD00243C6C /* LockCreatePasscodeCoordinator.swift in Sources */,
 				7301BA9220A3117000E1AFE5 /* AutoLock.swift in Sources */,
 				296106C81F7646590006164B /* TokensViewModel.swift in Sources */,
@@ -3015,6 +3022,7 @@
 				90DDF48520518AE50016E6D4 /* BookmarkViewModel.swift in Sources */,
 				BBB61E122050993A00428BBD /* BrowserErrorView.swift in Sources */,
 				29C80D4B1FB51C460037B1E0 /* Decimal.swift in Sources */,
+				71684E5521105E4200D8FD4B /* AuthenticateEnterPasscodeViewModel.swift in Sources */,
 				297800521F71FDCF003185C1 /* FormAppearance.swift in Sources */,
 				77B3BF3C201908ED00EEC15A /* ConfirmCoordinator.swift in Sources */,
 				7704837020FFD2F700837735 /* TransactionsViewController.swift in Sources */,

Trust/Localization/ar.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "ردود الفعل موثوقة";
 "settings.navigation.title" = "الإعدادات";
 "settings.network.button.title" = "شبكة";
+"settings.lockTransactions.label.title" = "توثيق المعاملات";
 "settings.openSourceDevelopment.label.title" = "تطوير المصادر المفتوحة";
 "settings.privacyPolicy.button.title" = "سياسة الخصوصية";
 "settings.pushNotifications.button.title" = "دفع الإخطارات";

Trust/Localization/de.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Trust Feedback";
 "settings.navigation.title" = "Einstellungen";
 "settings.network.button.title" = "Netzwerk";
+"settings.lockTransactions.label.title" = "Transaktionen authentifizieren";
 "settings.openSourceDevelopment.label.title" = "Open-Source-Entwicklung";
 "settings.privacyPolicy.button.title" = "Datenschutzbestimmungen";
 "settings.pushNotifications.button.title" = "Push-Benachrichtigungen";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "Falsche PIN. Sie haben %d Versuche.";
 "lock.enter.passcode.view.model.initial" = "Geben Sie Ihre PIN ein";
 "lock.enter.passcode.view.model.touch.id" = "Mit Touch ID anmelden";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "Authentifizieren mit Touch ID"
 "lock.enter.passcode.view.model.try.after.one.minute" = "Versuchen Sie es in 1 Minute erneut";
 "Name" = "Name";
 "send.action.copy.transaction.title" = "Transaktions-ID kopieren";

Trust/Localization/en.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Trust Feedback";
 "settings.navigation.title" = "Settings";
 "settings.network.button.title" = "Network";
+"settings.lockTransactions.label.title" = "Authenticate Transactions";
 "settings.openSourceDevelopment.label.title" = "Open Source Development";
 "settings.privacyPolicy.button.title" = "Privacy Policy";
 "settings.pushNotifications.button.title" = "Push Notifications";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "Incorrect passcode. You have %li attempts left.";
 "lock.enter.passcode.view.model.initial" = "Enter your passcode.";
 "lock.enter.passcode.view.model.touch.id" = "Logging in with Touch ID";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "Authenticating with Touch ID"
 "lock.enter.passcode.view.model.try.after.one.minute" = "Try after 1 minute.";
 "Name" = "Name";
 "send.action.copy.transaction.title" = "Copy Transaction ID";

Trust/Localization/es.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Comentarios sobre Trust";
 "settings.navigation.title" = "Configuración";
 "settings.network.button.title" = "Red";
+"settings.lockTransactions.label.title" = "Autenticar transacciones";
 "settings.openSourceDevelopment.label.title" = "Desarrollo en abierto";
 "settings.privacyPolicy.button.title" = "Política de privacidad";
 "settings.pushNotifications.button.title" = "Notificaciones Push";

Trust/Localization/fr.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Commentaires sur la confiance";
 "settings.navigation.title" = "Paramètres";
 "settings.network.button.title" = "Réseau";
+"settings.lockTransactions.label.title" = "Authentifier les transactions";
 "settings.openSourceDevelopment.label.title" = "Développement Open Source";
 "settings.privacyPolicy.button.title" = "Politique de confidentialité";
 "settings.pushNotifications.button.title" = "Notifications push";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "Code d'accès incorrect. Il vous reste %li tentatives.";
 "lock.enter.passcode.view.model.initial" = "Entrez votre code d'accès.";
 "lock.enter.passcode.view.model.touch.id" = "Se connecter avec Touch ID";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "Authentification avec Touch ID"
 "lock.enter.passcode.view.model.try.after.one.minute" = "Essayez après 1 minute.";
 "Name" = "Nom";
 "send.action.copy.transaction.title" = "Copier l'ID de transaction";

Trust/Localization/it.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Trust Feedback";
 "settings.navigation.title" = "Impostazioni";
 "settings.network.button.title" = "Rete";
+"settings.lockTransactions.label.title" = "Autenticare le transazioni";
 "settings.openSourceDevelopment.label.title" = "Sviluppo open source";
 "settings.privacyPolicy.button.title" = "Politica sulla privacy";
 "settings.pushNotifications.button.title" = "Notifiche push";

Trust/Localization/ja.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Trust フィードバック";
 "settings.navigation.title" = "設定";
 "settings.network.button.title" = "ネットワーク";
+"settings.lockTransactions.label.title" = "トランザクションの認証";
 "settings.openSourceDevelopment.label.title" = "オープンソース開発";
 "settings.privacyPolicy.button.title" = "個人情報保護方針";
 "settings.pushNotifications.button.title" = "プッシュ通知";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "パスコードが間違っています。残り%li回試行できます。";
 "lock.enter.passcode.view.model.initial" = "パスコードを入力してください。";
 "lock.enter.passcode.view.model.touch.id" = "Touch IDでログイン";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "タッチIDによる認証"
 "lock.enter.passcode.view.model.try.after.one.minute" = "1分後に試してください。";
 "Name" = "名称";
 "send.action.copy.transaction.title" = "トランザクション ID をコピー";

Trust/Localization/ru.lproj/Localizable.strings

@@ -60,6 +60,7 @@
 "settings.feedback.email.title" = "Обратная связь ";
 "settings.navigation.title" = "Настройки";
 "settings.network.button.title" = "Сеть";
+"settings.lockTransactions.label.title" = "Аутентификация транзакций";
 "settings.openSourceDevelopment.label.title" = "Разработка с открытым исходным кодом";
 "settings.privacyPolicy.button.title" = "Политика Конфиденциальности";
 "settings.pushNotifications.button.title" = "Push-Уведомления";

Trust/Localization/vi.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Phản hồi tới Trust";
 "settings.navigation.title" = "Cài đặt";
 "settings.network.button.title" = "Mạng lưới";
+"settings.lockTransactions.label.title" = "Xác thực giao dịch";
 "settings.openSourceDevelopment.label.title" = "Phát triển nguồn mở";
 "settings.privacyPolicy.button.title" = "Chính sách bảo mật";
 "settings.pushNotifications.button.title" = "Các thông báo đẩy";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "Mật mã không chính xác. Bạn còn %d lần thử.";
 "lock.enter.passcode.view.model.initial" = "Nhập mã khóa của bạn.";
 "lock.enter.passcode.view.model.touch.id" = "Đăng nhập bằng Vân tay";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "Xác thực bằng ID cảm ứng"
 "lock.enter.passcode.view.model.try.after.one.minute" = "Thử lại sau 1 phút.";
 "Name" = "Tên";
 "send.action.copy.transaction.title" = "Sao chép ID giao dịch";

Trust/Localization/zh-Hans.lproj/Localizable.strings

@@ -59,6 +59,7 @@
 "settings.feedback.email.title" = "Trust 反馈";
 "settings.navigation.title" = "设置";
 "settings.network.button.title" = "网络";
+"settings.lockTransactions.label.title" = "验证交易";
 "settings.openSourceDevelopment.label.title" = "开源式开发";
 "settings.privacyPolicy.button.title" = "隐私政策";
 "settings.pushNotifications.button.title" = "推送通知";
@@ -142,6 +143,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "密码不正确。你还有 %d 次尝试机会。";
 "lock.enter.passcode.view.model.initial" = "请输入密码。";
 "lock.enter.passcode.view.model.touch.id" = "使用 Touch ID 登录";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "使用Touch ID进行身份验证"
 "lock.enter.passcode.view.model.try.after.one.minute" = "请1分钟后再试。";
 "Name" = "名称";
 "send.action.copy.transaction.title" = "复制交易 ID";

Trust/Localization/zh-Hant.lproj/Localizable.strings

@@ -60,6 +60,7 @@
 "settings.feedback.email.title" = "Trust 反饋";
 "settings.navigation.title" = "設置";
 "settings.network.button.title" = "網絡";
+"settings.lockTransactions.label.title" = "驗證交易";
 "settings.openSourceDevelopment.label.title" = "開源式開發";
 "settings.privacyPolicy.button.title" = "隱私政策";
 "settings.pushNotifications.button.title" = "推送通知";
@@ -143,6 +144,7 @@
 "lock.enter.passcode.view.model.incorrect.passcode" = "密碼不正確。你還有 %d 次嘗試機會。";
 "lock.enter.passcode.view.model.initial" = "請輸入密碼。";
 "lock.enter.passcode.view.model.touch.id" = "使用 Touch ID 登錄";
+"lock.authenticate.enter.passcode.view.model.touch.id" = "使用Touch ID進行身份驗證"
 "lock.enter.passcode.view.model.try.after.one.minute" = "請1分鐘後再試。";
 "Name" = "名稱";
 "send.action.copy.transaction.title" = "複製交易 ID";

Trust/Lock/Coordinators/AuthenticateUserCoordinator.swift

@@ -5,33 +5,39 @@ import Foundation
 final class AuthenticateUserCoordinator: Coordinator {
 
     var coordinators: [Coordinator] = []
+    private var waitForUnlockResult: UnlockResult?
     let navigationController: NavigationController
-    private let model: LockEnterPasscodeViewModel
+    private let model: AuthenticateEnterPasscodeViewModel
     private let lock: LockInterface
     private lazy var lockEnterPasscodeViewController: LockEnterPasscodeViewController = {
         return LockEnterPasscodeViewController(model: model)
     }()
 
     init(
         navigationController: NavigationController,
-        model: LockEnterPasscodeViewModel = LockEnterPasscodeViewModel(),
+        model: AuthenticateEnterPasscodeViewModel = AuthenticateEnterPasscodeViewModel(),
         lock: LockInterface = Lock()
     ) {
         self.navigationController = navigationController
         self.model = model
         self.lock = lock
 
-        lockEnterPasscodeViewController.unlockWithResult = { [weak self] (state, bioUnlock) in
-            if state {
+        lockEnterPasscodeViewController.unlockWithResult = { [weak self] (success, bioUnlock) in
+            self?.waitForUnlockResult?(success, bioUnlock)
+            if success {
                 self?.stop()
             }
         }
     }
 
-    func start() {
+    func start(unlockResult: UnlockResult? = nil) {
         guard lock.shouldShowProtection() else { return }
 
         navigationController.present(lockEnterPasscodeViewController, animated: true)
+
+        if let unlockResult = unlockResult {
+            lockEnterPasscodeViewController.unlockWithResult = unlockResult
+        }
     }
 
     func showAuthentication() {

Trust/Lock/Coordinators/LockEnterPasscodeCoordinator.swift

@@ -14,8 +14,8 @@ final class LockEnterPasscodeCoordinator: Coordinator {
         self.window.windowLevel = UIWindowLevelStatusBar + 1.0
         self.model = model
         self.lock = lock
-        lockEnterPasscodeViewController.unlockWithResult = { [weak self] (state, bioUnlock) in
-            if state {
+        lockEnterPasscodeViewController.unlockWithResult = { [weak self] (success, bioUnlock) in
+            if success {
                 self?.stop()
             }
         }
@@ -27,6 +27,7 @@ final class LockEnterPasscodeCoordinator: Coordinator {
         window.rootViewController = lockEnterPasscodeViewController
         window.makeKeyAndVisible()
     }
+
     //This method should be refactored!!!
     func showAuthentication() {
         guard window.isKeyWindow, lock.isPasscodeSet() else {

Trust/Lock/ViewControllers/LockEnterPasscodeViewController.swift

@@ -3,11 +3,13 @@
 import UIKit
 import LocalAuthentication
 
+typealias UnlockResult = ((_ success: Bool, _ bioUnlock: Bool) -> Void)
+
 final class LockEnterPasscodeViewController: LockPasscodeViewController {
-    private lazy var lockEnterPasscodeViewModel: LockEnterPasscodeViewModel = {
-        return self.model as! LockEnterPasscodeViewModel
+    private lazy var lockEnterPasscodeViewModel: EnterPasscodeViewModelInterface = {
+        return self.model as! EnterPasscodeViewModelInterface
     }()
-    var unlockWithResult: ((_ success: Bool, _ bioUnlock: Bool) -> Void)?
+    var unlockWithResult: UnlockResult?
     private var context: LAContext!
     override func viewDidLoad() {
         super.viewDidLoad()

Trust/Lock/ViewModels/AuthenticateEnterPasscodeViewModel.swift

@@ -0,0 +1,15 @@
+// Copyright DApps Platform Inc. All rights reserved.
+
+import Foundation
+
+final class AuthenticateEnterPasscodeViewModel: LockViewModel, EnterPasscodeViewModelInterface {
+    var initialLabelText: String {
+        return NSLocalizedString("lock.enter.passcode.view.model.initial", value: "Enter your passcode.", comment: "")
+    }
+    var tryAfterOneMinute: String {
+        return NSLocalizedString("lock.enter.passcode.view.model.try.after.one.minute", value: "Try after 1 minute.", comment: "")
+    }
+    var loginReason: String {
+        return NSLocalizedString("lock.authenticate.enter.passcode.view.model.touch.id", value: "Authenticating with Touch ID", comment: "")
+    }
+}

Trust/Lock/ViewModels/EnterPasscodeViewModelInterface.swift

@@ -0,0 +1,9 @@
+// Copyright DApps Platform Inc. All rights reserved.
+
+import Foundation
+
+protocol EnterPasscodeViewModelInterface: class {
+    var initialLabelText: String { get }
+    var tryAfterOneMinute: String { get }
+    var loginReason: String { get }
+}

Trust/Lock/ViewModels/LockEnterPasscodeViewModel.swift

@@ -2,8 +2,14 @@
 
 import UIKit
 
-final class LockEnterPasscodeViewModel: LockViewModel {
-    let initialLabelText =  NSLocalizedString("lock.enter.passcode.view.model.initial", value: "Enter your passcode.", comment: "")
-    let tryAfterOneMinute =  NSLocalizedString("lock.enter.passcode.view.model.try.after.one.minute", value: "Try after 1 minute.", comment: "")
-    let loginReason = NSLocalizedString("lock.enter.passcode.view.model.touch.id", value: "Logging in with Touch ID", comment: "")
+final class LockEnterPasscodeViewModel: LockViewModel, EnterPasscodeViewModelInterface {
+    var initialLabelText: String {
+        return NSLocalizedString("lock.enter.passcode.view.model.initial", value: "Enter your passcode.", comment: "")
+    }
+    var tryAfterOneMinute: String {
+        return NSLocalizedString("lock.enter.passcode.view.model.try.after.one.minute", value: "Try after 1 minute.", comment: "")
+    }
+    var loginReason: String {
+        return NSLocalizedString("lock.enter.passcode.view.model.touch.id", value: "Logging in with Touch ID", comment: "")
+    }
 }

Trust/Settings/Types/PreferenceOption.swift

@@ -6,12 +6,14 @@ enum PreferenceOption {
     case airdropNotifications
     case browserSearchEngine
     case testNetworks
+    case isPasscodeTransactionLockEnabled
 
     var key: String {
         switch self {
         case .airdropNotifications: return "airdropNotifications"
         case .browserSearchEngine: return "browserSearchEngine"
         case .testNetworks: return "browserSearchEngine"
+        case .isPasscodeTransactionLockEnabled: return "isPasscodeTransactionLockEnabled"
         }
     }
 }