horizontalsystems · esen · Jun 14, 2024 · Jun 19, 2024 · Jun 20, 2024 · Jun 20, 2024
diff --git a/.github/workflows/deploy_appstore.yml b/.github/workflows/deploy_appstore.yml
@@ -11,10 +11,10 @@ jobs:
     runs-on: macos-14
 
     steps:
-      - name: Setup Xcode to 15.3
+      - name: Setup Xcode to 15.2
         uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: '15.3'
+          xcode-version: '15.2'
 
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -70,3 +70,4 @@ jobs:
           XCCONFIG_PROD_ONE_INCH_API_KEY: ${{ secrets.XCCONFIG_PROD_ONE_INCH_API_KEY }}
           XCCONFIG_PROD_ONE_INCH_COMMISSION: ${{ secrets.XCCONFIG_PROD_ONE_INCH_COMMISSION }}
           XCCONFIG_PROD_ONE_INCH_COMMISSION_ADDRESS: ${{ secrets.XCCONFIG_PROD_ONE_INCH_COMMISSION_ADDRESS }}
+          XCCONFIG_PROD_REFERRAL_APP_SERVER_URL: ${{ secrets.XCCONFIG_PROD_REFERRAL_APP_SERVER_URL }}
diff --git a/.github/workflows/deploy_dev.yml b/.github/workflows/deploy_dev.yml
@@ -71,3 +71,4 @@ jobs:
           XCCONFIG_DEV_ONE_INCH_API_KEY: ${{ secrets.XCCONFIG_DEV_ONE_INCH_API_KEY }}
           XCCONFIG_DEV_ONE_INCH_COMMISSION: ${{ secrets.XCCONFIG_DEV_ONE_INCH_COMMISSION }}
           XCCONFIG_DEV_ONE_INCH_COMMISSION_ADDRESS: ${{ secrets.XCCONFIG_DEV_ONE_INCH_COMMISSION_ADDRESS }}
+          XCCONFIG_DEV_REFERRAL_APP_SERVER_URL: ${{ secrets.XCCONFIG_DEV_REFERRAL_APP_SERVER_URL }}
diff --git a/UnstoppableWallet/UnstoppableWallet.xcodeproj/project.pbxproj b/UnstoppableWallet/UnstoppableWallet.xcodeproj/project.pbxproj
@@ -2680,6 +2680,10 @@
 		D061A5332AA846FA009AAD57 /* SecuritySettingsView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D061A5312AA846FA009AAD57 /* SecuritySettingsView.swift */; };
 		D06669022A31B559004B048D /* TronRecipientAddressViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D06669012A31B559004B048D /* TronRecipientAddressViewModel.swift */; };
 		D06669032A31B559004B048D /* TronRecipientAddressViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D06669012A31B559004B048D /* TronRecipientAddressViewModel.swift */; };
+		D066A45C2C6CB2E100074E35 /* TelegramUserHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = D066A45B2C6CB2E100074E35 /* TelegramUserHandler.swift */; };
+		D066A45D2C6CB2E100074E35 /* TelegramUserHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = D066A45B2C6CB2E100074E35 /* TelegramUserHandler.swift */; };
+		D066A45F2C6CC7E200074E35 /* WelcomeScreenViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D066A45E2C6CC7E200074E35 /* WelcomeScreenViewModel.swift */; };
+		D066A4602C6CC7E200074E35 /* WelcomeScreenViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D066A45E2C6CC7E200074E35 /* WelcomeScreenViewModel.swift */; };
 		D06A171B2BA1B1BC0081E312 /* FeeSettingsViewHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = D06A171A2BA1B1BC0081E312 /* FeeSettingsViewHelper.swift */; };
 		D06A171C2BA1B1BC0081E312 /* FeeSettingsViewHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = D06A171A2BA1B1BC0081E312 /* FeeSettingsViewHelper.swift */; };
 		D06B302C2B6A120E0012A161 /* LegacyFeeSettingsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D06B302B2B6A120E0012A161 /* LegacyFeeSettingsViewModel.swift */; };
@@ -4607,6 +4611,8 @@
 		D05F132D2A31FE0D00C3193F /* AddTronTokenBlockchainService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddTronTokenBlockchainService.swift; sourceTree = "<group>"; };
 		D061A5312AA846FA009AAD57 /* SecuritySettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecuritySettingsView.swift; sourceTree = "<group>"; };
 		D06669012A31B559004B048D /* TronRecipientAddressViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TronRecipientAddressViewModel.swift; sourceTree = "<group>"; };
+		D066A45B2C6CB2E100074E35 /* TelegramUserHandler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TelegramUserHandler.swift; sourceTree = "<group>"; };
+		D066A45E2C6CC7E200074E35 /* WelcomeScreenViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = WelcomeScreenViewModel.swift; sourceTree = "<group>"; };
 		D06A171A2BA1B1BC0081E312 /* FeeSettingsViewHelper.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FeeSettingsViewHelper.swift; sourceTree = "<group>"; };
 		D06B302B2B6A120E0012A161 /* LegacyFeeSettingsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LegacyFeeSettingsViewModel.swift; sourceTree = "<group>"; };
 		D07157DA2A2DD968006F141F /* SendTronModule.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SendTronModule.swift; sourceTree = "<group>"; };
@@ -7069,6 +7075,7 @@
 			children = (
 				3C7B956E27165EB2D682C2D7 /* WelcomeScreenViewController.swift */,
 				11B35A05B93CB243B6404C4A /* WelcomeTextView.swift */,
+				D066A45E2C6CC7E200074E35 /* WelcomeScreenViewModel.swift */,
 			);
 			path = Welcome;
 			sourceTree = "<group>";
@@ -7432,6 +7439,7 @@
 				6B29071C2AF0CB8A006157D6 /* WidgetCoinAppShowWorker */,
 				6B29071E2AF0CB8A006157D6 /* EventHandler.swift */,
 				ABC9A72A3AB621DE379754C8 /* SendAppShowWorker */,
+				D066A45B2C6CB2E100074E35 /* TelegramUserHandler.swift */,
 			);
 			path = Workers;
 			sourceTree = "<group>";
@@ -9786,6 +9794,7 @@
 				11B355E3AC79508BEDA18CAE /* BirthdayInputViewController.swift in Sources */,
 				1A5643BCDAD7CB0230CBB513 /* GradientClippingView.swift in Sources */,
 				11B3558898EE33B8D6E571CE /* MnemonicPhraseCell.swift in Sources */,
+				D066A4602C6CC7E200074E35 /* WelcomeScreenViewModel.swift in Sources */,
 				11B35A33CB6CA5C4A25ECFC9 /* MnemonicWordCell.swift in Sources */,
 				1A564B1D457A23C7732B76DF /* ReleaseNotesService.swift in Sources */,
 				1A5642F3BA1892109A596B61 /* MarkdownContentProvider.swift in Sources */,
@@ -10202,6 +10211,7 @@
 				11B35DBD3329CD28158E4D6A /* NftHeaderViewModel.swift in Sources */,
 				11B35B36FB559CDEB1B496EC /* NftHeaderView.swift in Sources */,
 				11B358F2CD17616038016E59 /* NftRecord.swift in Sources */,
+				D066A45D2C6CB2E100074E35 /* TelegramUserHandler.swift in Sources */,
 				11B35480CA91E0A62617B83A /* EvmNftRecord.swift in Sources */,
 				11B35D3102B803096B6EE5B6 /* NftMetadataManager.swift in Sources */,
 				11B35E34B9E95819B9EA1764 /* OpenSeaNftProvider.swift in Sources */,
@@ -11276,6 +11286,7 @@
 				11B3553ED96875D0B6E5B5C4 /* BirthdayInputViewController.swift in Sources */,
 				1A564A2FCE3C764029FECB7B /* GradientClippingView.swift in Sources */,
 				11B35E67CDA98E004C9C2011 /* MnemonicPhraseCell.swift in Sources */,
+				D066A45F2C6CC7E200074E35 /* WelcomeScreenViewModel.swift in Sources */,
 				11B35C22A15045197D511BB2 /* MnemonicWordCell.swift in Sources */,
 				1A564C10B9782D53375736C8 /* ReleaseNotesService.swift in Sources */,
 				1A56451ADE50B86E21814347 /* MarkdownContentProvider.swift in Sources */,
@@ -11692,6 +11703,7 @@
 				11B353A07F9259765D90F3BA /* NftService.swift in Sources */,
 				11B35D6C50BA6E928A54EDAC /* NftModule.swift in Sources */,
 				11B356D6A39A05C101B0CB9D /* NftViewModel.swift in Sources */,
+				D066A45C2C6CB2E100074E35 /* TelegramUserHandler.swift in Sources */,
 				11B35AF308141DC4CFA45918 /* NftHeaderViewModel.swift in Sources */,
 				11B351F991634E3E6A0846EF /* NftHeaderView.swift in Sources */,
 				11B35F2F1770FB757E6FDCD8 /* NftRecord.swift in Sources */,

diff --git a/UnstoppableWallet/UnstoppableWallet/Configuration/Development.template.xcconfig b/UnstoppableWallet/UnstoppableWallet/Configuration/Development.template.xcconfig
@@ -23,3 +23,4 @@ swap_enabled = true
 donate_enabled = true
 
 default_words =
+referral_app_server_url =
diff --git a/UnstoppableWallet/UnstoppableWallet/Configuration/Production.template.xcconfig b/UnstoppableWallet/UnstoppableWallet/Configuration/Production.template.xcconfig
@@ -21,3 +21,4 @@ one_inch_commission =
 one_inch_commission_address =
 swap_enabled = true
 donate_enabled = true
+referral_app_server_url =
diff --git a/UnstoppableWallet/UnstoppableWallet/Core/Managers/DeepLinkManager.swift b/UnstoppableWallet/UnstoppableWallet/Core/Managers/DeepLinkManager.swift
@@ -1,3 +1,4 @@
+import BigInt
 import ComponentKit
 import Foundation
 import RxRelay
@@ -37,6 +38,7 @@ extension DeepLinkManager {
             do {
                 let address = try parser.parse(url: url.absoluteString)
                 newSchemeRelay.accept(.transfer(addressUri: address))
+                return true
             } catch {
                 HudHelper.instance.show(banner: .error(string: error.localizedDescription))
             }
@@ -49,14 +51,31 @@ extension DeepLinkManager {
             return true
         }
 
+        if (scheme == DeepLinkManager.deepLinkScheme && host == "referral") || (scheme == "https" && host == DeepLinkManager.deepLinkScheme && path == "/referral") {
+            guard let queryItems, queryItems.count == 2,
+                  let userId = queryItems[0].value,
+                  let referralCode = queryItems[1].value
+            else {
+                return false
+            }
+
+            newSchemeRelay.accept(.referral(telegramUserId: userId, referralCode: referralCode))
+            return true
+        }
+
         return false
     }
+
+    func setDeepLinkShown() {
+        newSchemeRelay.accept(nil)
+    }
 }
 
 extension DeepLinkManager {
     enum DeepLink {
         case walletConnect(url: String)
         case coin(uid: String)
         case transfer(addressUri: AddressUri)
+        case referral(telegramUserId: String, referralCode: String)
     }
 }
diff --git a/UnstoppableWallet/UnstoppableWallet/Core/Providers/AppConfig.swift b/UnstoppableWallet/UnstoppableWallet/Core/Providers/AppConfig.swift
@@ -129,6 +129,10 @@ enum AppConfig {
         (Bundle.main.object(forInfoDictionaryKey: "OneInchCommissionAddress") as? String).flatMap { $0.isEmpty ? nil : $0 }
     }
 
+    static var referralAppServerUrl: String {
+        (Bundle.main.object(forInfoDictionaryKey: "ReferralAppServerUrl") as? String) ?? ""
+    }
+
     static var defaultWords: String {
         Bundle.main.object(forInfoDictionaryKey: "DefaultWords") as? String ?? ""
     }

diff --git a/UnstoppableWallet/UnstoppableWallet/Info.plist b/UnstoppableWallet/UnstoppableWallet/Info.plist
@@ -164,5 +164,7 @@
 	<string>${unstoppable_domains_api_key}</string>
 	<key>WallectConnectV2ProjectKey</key>
 	<string>${wallet_connect_v2_project_key}</string>
+	<key>ReferralAppServerUrl</key>
+	<string>${referral_app_server_url}</string>
 </dict>
 </plist>
diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Launch/LaunchModule.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Launch/LaunchModule.swift
@@ -12,7 +12,7 @@ enum LaunchModule {
         switch service.launchMode {
         case .passcodeNotSet: return NoPasscodeViewController(mode: .noPasscode)
         case .cannotCheckPasscode: return NoPasscodeViewController(mode: .cannotCheckPasscode)
-        case .intro: return WelcomeScreenViewController()
+        case .intro: return WelcomeScreenViewController.instance()
         case .unlock: return UnlockModule.appUnlockView(appStart: true).toViewController()
         case .main: return MainModule.instance()
         }

diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Main/DeepLinkService.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Main/DeepLinkService.swift
@@ -15,6 +15,6 @@ class DeepLinkService {
     }
 
     func setDeepLinkShown() {
-        deepLink = nil
+        deepLinkManager.setDeepLinkShown()
     }
 }
diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Main/MainModule.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Main/MainModule.swift
@@ -50,9 +50,11 @@ enum MainModule {
         let deepLinkHandler = WalletConnectAppShowModule.handler(parentViewController: viewController)
         let widgetCoinHandler = WidgetCoinAppShowModule.handler(parentViewController: viewController)
         let sendAddressHandler = AddressAppShowModule.handler(parentViewController: viewController)
+        let telegramUserHandler = TelegramUserHandler.handler(parentViewController: viewController)
         eventHandler.append(handler: deepLinkHandler)
         eventHandler.append(handler: widgetCoinHandler)
         eventHandler.append(handler: sendAddressHandler)
+        eventHandler.append(handler: telegramUserHandler)
 
         App.shared.lockDelegate.viewController = viewController
 

diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Main/Workers/TelegramUserHandler.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Main/Workers/TelegramUserHandler.swift
@@ -0,0 +1,43 @@
+import MarketKit
+import ObjectMapper
+import RxSwift
+import UIKit
+
+class TelegramUserHandler {
+    private let disposeBag = DisposeBag()
+    private let parentViewController: UIViewController?
+    private let marketKit = App.shared.marketKit
+    private let baseUrl = AppConfig.referralAppServerUrl
+
+    init(parentViewController: UIViewController?) {
+        self.parentViewController = parentViewController
+    }
+}
+
+extension TelegramUserHandler: IEventHandler {
+    @MainActor
+    func handle(source: StatPage, event: Any, eventType: EventHandler.EventType) async throws {
+        if eventType.contains(.deepLink), let event = event as? DeepLinkManager.DeepLink {
+            guard case let .referral(userId, referralCode) = event else {
+                throw EventHandler.HandleError.noSuitableHandler
+            }
+            let urlString = "\(baseUrl)/v1/tasks/registerApp?userId=\(userId)&referralCode=\(referralCode)"
+            print("Requesting: \(urlString)")
+            guard let url = URL(string: urlString) else {
+                return
+            }
+
+            let _: EmptyResponse = try await App.shared.networkManager.fetch(url: url)
+        }
+    }
+}
+
+extension TelegramUserHandler {
+    static func handler(parentViewController: UIViewController? = nil) -> IEventHandler {
+        TelegramUserHandler(parentViewController: parentViewController)
+    }
+}
+
+struct EmptyResponse: ImmutableMappable {
+    init(map: Map) throws {}
+}
diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Welcome/WelcomeScreenViewController.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Welcome/WelcomeScreenViewController.swift
@@ -4,6 +4,7 @@ import ThemeKit
 import UIKit
 
 class WelcomeScreenViewController: ThemeViewController {
+    private let viewModel: WelcomeScreenViewModel
     private let scrollView = UIScrollView()
     private var textViews = [WelcomeTextView]()
     private let pageControl: BarPageControl
@@ -19,7 +20,8 @@ class WelcomeScreenViewController: ThemeViewController {
         Slide(title: "intro.stay_private.title".localized, description: "intro.stay_private.description".localized, image: "Intro - Stay Private"),
     ]
 
-    override init() {
+    init(viewModel: WelcomeScreenViewModel) {
+        self.viewModel = viewModel
         pageControl = BarPageControl(barCount: slides.count)
 
         super.init()
@@ -191,6 +193,12 @@ class WelcomeScreenViewController: ThemeViewController {
         logoTitleLabel.font = .title2
         logoTitleLabel.textColor = .themeLeah
         logoTitleLabel.text = AppConfig.appName
+
+        NotificationCenter.default.addObserver(self, selector: #selector(appDidBecomeActive), name: UIApplication.didBecomeActiveNotification, object: nil)
+    }
+
+    @objc func appDidBecomeActive() {
+        viewModel.handleDeepLink()
     }
 
     override func viewDidAppear(_ animated: Bool) {
@@ -205,6 +213,7 @@ class WelcomeScreenViewController: ThemeViewController {
                 self?.logoWrapperView.removeFromSuperview()
             })
         })
+        viewModel.handleDeepLink()
     }
 
     @objc private func onTapStart() {
@@ -245,6 +254,21 @@ extension WelcomeScreenViewController: UIScrollViewDelegate {
     }
 }
 
+extension WelcomeScreenViewController {
+    static func instance() -> UIViewController {
+        let eventHandler = EventHandler()
+        let deepLinkService = DeepLinkService(deepLinkManager: App.shared.deepLinkManager)
+        let viewModel = WelcomeScreenViewModel(deepLinkService: deepLinkService, eventHandler: eventHandler)
+
+        let viewController = WelcomeScreenViewController(viewModel: viewModel)
+        let telegramUserHandler = TelegramUserHandler.handler(parentViewController: viewController)
+
+        eventHandler.append(handler: telegramUserHandler)
+
+        return viewController
+    }
+}
+
 extension WelcomeScreenViewController {
     private struct Slide {
         let title: String

diff --git a/UnstoppableWallet/UnstoppableWallet/Modules/Welcome/WelcomeScreenViewModel.swift b/UnstoppableWallet/UnstoppableWallet/Modules/Welcome/WelcomeScreenViewModel.swift
@@ -0,0 +1,24 @@
+class WelcomeScreenViewModel {
+    private let deepLinkService: DeepLinkService
+    private let eventHandler: EventHandler
+
+    init(deepLinkService: DeepLinkService, eventHandler: EventHandler) {
+        self.deepLinkService = deepLinkService
+        self.eventHandler = eventHandler
+    }
+
+    func handleDeepLink() {
+        guard let deepLink = deepLinkService.deepLink else {
+            return
+        }
+
+        Task {
+            do {
+                try await eventHandler.handle(source: .main, event: deepLink, eventType: .deepLink)
+                deepLinkService.setDeepLinkShown()
+            } catch {
+                print("Can't handle Deep Link \(error)")
+            }
+        }
+    }
+}
diff --git a/UnstoppableWallet/UnstoppableWallet/ru.lproj/Localizable.strings b/UnstoppableWallet/UnstoppableWallet/ru.lproj/Localizable.strings
@@ -327,9 +327,9 @@
 "balance.synced_through" = "до %@";
 "balance.invalid_api_key" = "Недействительный ключ API";
 "balance.empty.description" = "Вы еще не добавили токены в этот кошелек.";
-"balance.sort.header" = "Сортировать";
-"balance.sort.valueHighToLow" = "Баланс";
-"balance.sort.az" = "Название";
+"balance.sort.header" = "Сортировка";
+"balance.sort.valueHighToLow" = "по балансу";
+"balance.sort.az" = "по названию";
 "balance.sort.price_change" = "по изменению цены (%)";
 
 "balance_error.change_source" = "Изменить источник";
@@ -715,14 +715,14 @@
 "market.tab.pairs" = "Пары";
 "market.tab.sectors" = "Секторы";
 
-"market.sort_by.title" = "Сортировать";
+"market.sort_by.title" = "Сортировка";
 "market.sort_by.manual" = "Вручную";
-"market.sort_by.highest_cap" = "Наивысшей кап.";
-"market.sort_by.lowest_cap" = "Наименьшей кап.";
-"market.sort_by.gainers" = "Gainers";
-"market.sort_by.losers" = "Losers";
-"market.sort_by.highest_volume" = "Наивысшему обьему";
-"market.sort_by.lowest_volume" = "Наименьшему объему";
+"market.sort_by.highest_cap" = "Наивысшая кап.";
+"market.sort_by.lowest_cap" = "Наименьшая кап.";
+"market.sort_by.gainers" = "Показывают рост";
+"market.sort_by.losers" = "Теряют в цене";
+"market.sort_by.highest_volume" = "Наивысший обьем";
+"market.sort_by.lowest_volume" = "Наименьший объем";
 
 "market.top_coins.title" = "Монеты";
 "market.top_coins" = "Топ %@";
@@ -771,10 +771,10 @@
 "market.top.title" = "Лучшие токены";
 "market.top.description" = "Топ токенов по рыночной капитализации";
 
-"market.top.highest_cap" = "Наивысшей кап.";
-"market.top.lowest_cap" = "Наименьшей кап.";
-"market.top.highest_volume" = "Наивысшему обьему";
-"market.top.lowest_volume" = "Наименьшему объему";
+"market.top.highest_cap" = "Наивысшая кап.";
+"market.top.lowest_cap" = "Наименьшая кап.";
+"market.top.highest_volume" = "Наивысший обьем";
+"market.top.lowest_volume" = "Наименьший объем";
 "market.top.top_gainers" = "Показывают рост";
 "market.top.top_losers" = "Теряют в цене";
 "market.top.top_collections" = "Топ NFT коллекции";
@@ -901,7 +901,7 @@
 
 "market.etf.title" = "Общий чистый приток";
 "market.etf.description" = "Чистый приток (net inflow) ETF равен разнице между поступлениями и оттоками наличных средств.";
-"market.etf.total_net_assets" = "Всего чистых активов";
+"market.etf.total_net_assets" = "Общие активы";
 "market.etf.sort_by.highest_assets" = "Наивысшие активы";
 "market.etf.sort_by.lowest_assets" = "Наименьшие активы";
 "market.etf.sort_by.inflow" = "Приток";
@@ -1552,7 +1552,7 @@
 
 "appearance.markets_tab" = "Вкладка рынки";
 "appearance.hide_markets" = "Скрыть рынки";
-"appearance.price_change" = "по изменению цены (%)";
+"appearance.price_change" = "Изменение цены";
 "appearance.price_change.24h" = "24ч";
 "appearance.price_change.1d" = "Полночь по UTC";
Original file line number	Diff line number	Diff line change
Expand Up		@@ -23,3 +23,4 @@ swap_enabled = true
		donate_enabled = true

		default_words =
		referral_app_server_url =