An advanced Ethereum/EVM mobile wallet
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alpha-wallet-ios/AlphaWallet/AppDelegate.swift

192 lines
8.7 KiB

// Copyright SIX DAY LLC. All rights reserved.
import UIKit
import AWSSNS
import AWSCore
import PromiseKit
import UserNotifications
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@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, UISplitViewControllerDelegate {
var window: UIWindow?
private var appCoordinator: AppCoordinator!
private let SNSPlatformApplicationArn = "arn:aws:sns:us-west-2:400248756644:app/APNS/AlphaWallet-iOS"
private let SNSPlatformApplicationArnSANDBOX = "arn:aws:sns:us-west-2:400248756644:app/APNS_SANDBOX/AlphaWallet-testing"
private let identityPoolId = "us-west-2:42f7f376-9a3f-412e-8c15-703b5d50b4e2"
private let SNSSecurityTopicEndpoint = "arn:aws:sns:us-west-2:400248756644:security"
//This is separate coordinator for the protection of the sensitive information.
private lazy var protectionCoordinator: ProtectionCoordinator = {
return ProtectionCoordinator()
}()
private lazy var reportProvider = ReportProvider()
func application(_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
window = UIWindow(frame: UIScreen.main.bounds)
//Necessary to make UIAlertController have the correct tint colors, despite already doing: `UIWindow.appearance().tintColor = Colors.appTint`
window?.tintColor = Colors.appTint
do {
if Features.default.isAvailable(.isFirebaseEnabled) {
reportProvider.start()
}
//NOTE: we move AnalyticsService creation from AppCoordinator.init method to allow easily replace
let analyticsService = AnalyticsService()
let walletAddressesStore: WalletAddressesStore = EtherKeystore.migratedWalletAddressesStore(userDefaults: .standardOrForTests)
let keystore: Keystore = try EtherKeystore(walletAddressesStore: walletAddressesStore, analyticsCoordinator: analyticsService)
let navigationController = UINavigationController()
navigationController.view.backgroundColor = Colors.appWhite
appCoordinator = try AppCoordinator(window: window!, analyticsService: analyticsService, keystore: keystore, walletAddressesStore: walletAddressesStore, navigationController: navigationController)
appCoordinator.start()
if let shortcutItem = launchOptions?[UIApplication.LaunchOptionsKey.shortcutItem] as? UIApplicationShortcutItem, shortcutItem.type == Constants.launchShortcutKey {
//Delay needed to work because app is launching..
DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
self.appCoordinator.launchUniversalScanner()
}
}
} catch {
}
protectionCoordinator.didFinishLaunchingWithOptions()
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return true
}
func application(_ application: UIApplication, performActionFor shortcutItem: UIApplicationShortcutItem, completionHandler: @escaping (Bool) -> Void) {
if shortcutItem.type == Constants.launchShortcutKey {
appCoordinator.launchUniversalScanner()
}
completionHandler(true)
}
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private func cognitoRegistration() {
// Override point for customization after application launch.
/// Setup AWS Cognito credentials
// Initialize the Amazon Cognito credentials provider
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let credentialsProvider = AWSCognitoCredentialsProvider(regionType: .USWest2,
identityPoolId: identityPoolId)
let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialsProvider)
AWSServiceManager.default().defaultServiceConfiguration = configuration
let defaultServiceConfiguration = AWSServiceConfiguration(
region: AWSRegionType.USWest2, credentialsProvider: credentialsProvider)
AWSServiceManager.default().defaultServiceConfiguration = defaultServiceConfiguration
}
func applicationWillResignActive(_ application: UIApplication) {
protectionCoordinator.applicationWillResignActive()
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}
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func applicationDidBecomeActive(_ application: UIApplication) {
protectionCoordinator.applicationDidBecomeActive()
appCoordinator.handleUniversalLinkInPasteboard()
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}
func applicationDidEnterBackground(_ application: UIApplication) {
protectionCoordinator.applicationDidEnterBackground()
}
func applicationWillEnterForeground(_ application: UIApplication) {
protectionCoordinator.applicationWillEnterForeground()
}
func application(_ application: UIApplication, shouldAllowExtensionPointIdentifier extensionPointIdentifier: UIApplication.ExtensionPointIdentifier) -> Bool {
if extensionPointIdentifier == .keyboard {
return false
}
return true
}
// URI scheme links and AirDrop
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
return appCoordinator.handleUniversalLink(url: url)
}
func application(_ application: UIApplication,
continue userActivity: NSUserActivity,
restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool {
let hasHandledIntent = appCoordinator.handleIntent(userActivity: userActivity)
if hasHandledIntent {
return true
}
var handled = false
if let url = userActivity.webpageURL {
handled = handleUniversalLink(url: url)
}
//TODO: if we handle other types of URLs, check if handled==false, then we pass the url to another handlers
return handled
}
// Respond to amazon SNS registration
func application(_ application: UIApplication,
didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
/// Attach the device token to the user defaults
var token = ""
for i in 0..<deviceToken.count {
let tokenInfo = String(format: "%02.2hhx", arguments: [deviceToken[i]])
token.append(tokenInfo)
}
UserDefaults.standardOrForTests.set(token, forKey: "deviceTokenForSNS")
/// Create a platform endpoint. In this case, the endpoint is a
/// device endpoint ARN
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cognitoRegistration()
let sns = AWSSNS.default()
let request = AWSSNSCreatePlatformEndpointInput()
request?.token = token
#if DEBUG
request?.platformApplicationArn = SNSPlatformApplicationArnSANDBOX
#else
request?.platformApplicationArn = SNSPlatformApplicationArn
#endif
sns.createPlatformEndpoint(request!).continueWith(executor: AWSExecutor.mainThread(), block: { (task: AWSTask!) -> AnyObject? in
if task.error == nil {
let createEndpointResponse = task.result! as AWSSNSCreateEndpointResponse
if let endpointArnForSNS = createEndpointResponse.endpointArn {
UserDefaults.standardOrForTests.set(endpointArnForSNS, forKey: "endpointArnForSNS")
//every user should subscribe to the security topic
self.subscribeToTopicSNS(token: token, topicEndpoint: self.SNSSecurityTopicEndpoint)
// if let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String {
// //TODO subscribe to version topic when created
// }
}
}
return nil
})
}
func subscribeToTopicSNS(token: String, topicEndpoint: String) {
let sns = AWSSNS.default()
guard let endpointRequest = AWSSNSCreatePlatformEndpointInput() else { return }
#if DEBUG
endpointRequest.platformApplicationArn = SNSPlatformApplicationArnSANDBOX
#else
endpointRequest.platformApplicationArn = SNSPlatformApplicationArn
#endif
endpointRequest.token = token
sns.createPlatformEndpoint(endpointRequest).continueWith { task in
guard let response: AWSSNSCreateEndpointResponse = task.result else { return nil }
guard let subscribeRequest = AWSSNSSubscribeInput() else { return nil }
subscribeRequest.endpoint = response.endpointArn
subscribeRequest.protocols = "application"
subscribeRequest.topicArn = topicEndpoint
return sns.subscribe(subscribeRequest)
}
}
//TODO Handle SNS errors
func application(_ application: UIApplication,
didFailToRegisterForRemoteNotificationsWithError error: Error) {
//no op
}
@discardableResult private func handleUniversalLink(url: URL) -> Bool {
let handled = appCoordinator.handleUniversalLink(url: url)
return handled
}
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}