[taler-taler-ios] 04/204: w.i.p

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marc-stibane pushed a commit to branch master
in repository taler-ios.

commit 086e118b04617cab829f2bf9d3c18bdcb6e19951
Author: Marc Stibane <marc@taler.net>
AuthorDate: Sat Sep 28 22:35:01 2024 +0200

    w.i.p
---
 TalerWallet1/Views/Balances/BalancesListView.swift |  67 ++++++-
 .../Views/Balances/BalancesSectionView.swift       |  55 +++---
 TalerWallet1/Views/Banking/DepositIbanV.swift      |   8 +-
 TalerWallet1/Views/Banking/ManualWithdraw.swift    |   7 +-
 .../Views/HelperViews/View+fixedInnerHeight.swift  |   6 +-
 TalerWallet1/Views/Main/MainView.swift             | 217 +++++++++++++++++----
 TalerWallet1/Views/Peer2peer/RequestPayment.swift  |   5 +-
 TalerWallet1/Views/Peer2peer/SendAmount.swift      |  16 +-
 TalerWallet1/Views/Sheets/WithdrawExchangeV.swift  |   2 +-
 .../Views/Transactions/ManualDetailsWireV.swift    |   8 +-
 10 files changed, 306 insertions(+), 85 deletions(-)

diff --git a/TalerWallet1/Views/Balances/BalancesListView.swift 
b/TalerWallet1/Views/Balances/BalancesListView.swift
index a60339f..fbf6e64 100644
--- a/TalerWallet1/Views/Balances/BalancesListView.swift
+++ b/TalerWallet1/Views/Balances/BalancesListView.swift
@@ -1,7 +1,10 @@
 /*
- * This file is part of GNU Taler, ©2022-23 Taler Systems S.A.
+ * This file is part of GNU Taler, ©2022-24 Taler Systems S.A.
  * See LICENSE.md
  */
+/**
+ * @author Marc Stibane
+ */
 import SwiftUI
 import taler_swift
 import SymLog
@@ -21,8 +24,10 @@ struct BalancesListView: View {
     @AppStorage("myListStyle") var myListStyle: MyListStyle = .automatic
 
     @State private var lastReloadedBalances = 0
+    @State private var actionSelected: Int? = nil
     @State private var amountToTransfer = Amount.zero(currency: EMPTYSTRING)   
 // Update currency when used
     @State private var summary: String = ""
+    @State private var myExchange: Exchange? = nil
 
     /// runs on MainActor if called in some Task {}
     @discardableResult
@@ -40,11 +45,57 @@ struct BalancesListView: View {
         return nil
     }
 
+    private static func className() -> String {"\(self)"}
+
     var body: some View {
 #if PRINT_CHANGES
         let _ = Self._printChanges()
         let _ = symLog.vlog()       // just to get the # to compare it with 
.onAppear & onDisappear
 #endif
+        let scope = ScopeInfo(type: ScopeInfo.ScopeInfoType.exchange,
+                            noFees: false,
+                               url: DEMOEXCHANGE,
+                          currency: DEMOCURRENCY)
+        let sendDest = LazyView {
+            SendAmount(stack: stack.push("\(Self.className())()"),
+//              currencyInfo: $currencyInfo,
+//           amountAvailable: amountAvailable,
+                   available: nil,
+            amountToTransfer: $amountToTransfer,        // with correct 
currency
+                     summary: $summary,
+                   scopeInfo: scope,
+                cameraAction: cameraAction)
+        }
+
+        let requestDest = LazyView {
+            RequestPayment(stack: stack.push("\(Self.className())()"),
+//                  currencyInfo: $currencyInfo,
+                amountToTransfer: $amountToTransfer,    // with correct 
currency
+                         summary: $summary,
+                       scopeInfo: scope,
+                    cameraAction: cameraAction)
+        }
+
+        let depositDest = LazyView {
+            DepositIbanV(stack: stack.push(),
+//                currencyInfo: $currencyInfo,
+                      feeLabel: nil,
+                  feeIsNotZero: nil,
+//             amountAvailable: amountAvailable,
+//                 depositIBAN: $depositIBAN,
+//               accountHolder: $accountHolder,
+              amountToTransfer: $amountToTransfer)
+        }
+
+        let manualWithdrawDest = LazyView {
+            ManualWithdraw(stack: stack.push(),
+//                  currencyInfo: $currencyInfo,
+                         isSheet: false,
+                       scopeInfo: scope,
+                        exchange: $myExchange,
+                amountToTransfer: $amountToTransfer)
+        }
+
         Group { // necessary for .backslide transition (bug in SwiftUI)
             let count = balances.count
             if balances.isEmpty {
@@ -66,6 +117,20 @@ struct BalancesListView: View {
                 .listStyle(myListStyle.style).anyView
             }
         }
+        .background( Group {
+            NavigationLink(destination: sendDest, tag: 1, selection: 
$actionSelected)
+            { EmptyView() }.frame(width: 0).opacity(0).hidden()
+            NavigationLink(destination: requestDest, tag: 2, selection: 
$actionSelected)
+            { EmptyView() }.frame(width: 0).opacity(0).hidden()
+            NavigationLink(destination: depositDest, tag: 3, selection: 
$actionSelected)
+            { EmptyView() }.frame(width: 0).opacity(0).hidden()
+            NavigationLink(destination: manualWithdrawDest, tag: 4, selection: 
$actionSelected)
+            { EmptyView() }.frame(width: 0).opacity(0).hidden()
+        })
+        .onNotification(.SendAction) { actionSelected = 1 }
+        .onNotification(.RequestAction) { actionSelected = 2 }
+        .onNotification(.DepositAction) { actionSelected = 3 }
+        .onNotification(.WithdrawAction) { actionSelected = 4 }
 #if REFRESHABLE
         .refreshable {  // already async
             symLog.log("refreshing balances")
diff --git a/TalerWallet1/Views/Balances/BalancesSectionView.swift 
b/TalerWallet1/Views/Balances/BalancesSectionView.swift
index 90d826b..7ac4d3c 100644
--- a/TalerWallet1/Views/Balances/BalancesSectionView.swift
+++ b/TalerWallet1/Views/Balances/BalancesSectionView.swift
@@ -117,7 +117,8 @@ extension BalancesSectionView: View {
             if scopeInfo.type == .exchange {
                 let baseURL = scopeInfo.url?.trimURL ?? String(localized: 
"Unknown Payment Provider", comment: "exchange url")
                 Text(baseURL)
-                    .talerFont(.headline)
+                    .talerFont(.body)
+                    .foregroundColor(.secondary)
 //                    .listRowSeparator(.hidden)
             }
             BalanceCellV(stack: stack.push("BalanceCell"),
@@ -158,34 +159,34 @@ extension BalancesSectionView: View {
                            reloadOneAction: reloadOneAction)
                     .padding(.leading, ICONLEADING)
             }
-            let showSpendingButton = DEMOCURRENCY == currency && 
!balance.available.isZero
-            if showSpendingButton {
-                if !minimalistic && showSpendingHint {
-                    Text("You can spend these \(currencyName) in the Demo 
shop, or send them to another wallet.")
-                        .talerFont(.body)
-                        .multilineTextAlignment(.leading)
-                        .listRowSeparator(.hidden)
-                }
-                let title = String(localized: "LinkTitle_DEMOSHOP", 
defaultValue: "Spend demo money")
-                let action = {
-                    showSpendingHint = false
-                    UIApplication.shared.open(URL(string:DEMOSHOP)!, options: 
[:])
-                }
-                Button(action: action) {
-                    HStack {
-                        ButtonIconBadge(type: .payment, foreColor: 
.accentColor, done: false)
-                        Spacer()
-                        Text(title)
-                        Spacer()
-                    }
-                }
-                .buttonStyle(TalerButtonStyle(type: .bordered, narrow: false, 
aligned: .center))
-                .accessibilityHint(String(localized: "Will go to the demo shop 
website."))
-                .listRowSeparator(.hidden)
-            }
+//            let showSpendingButton = DEMOCURRENCY == currency && 
!balance.available.isZero
+//            if showSpendingButton {
+//                if !minimalistic && showSpendingHint {
+//                    Text("You can spend these \(currencyName) in the Demo 
shop, or send them to another wallet.")
+//                        .talerFont(.body)
+//                        .multilineTextAlignment(.leading)
+//                        .listRowSeparator(.hidden)
+//                }
+//                let title = String(localized: "LinkTitle_DEMOSHOP", 
defaultValue: "Spend demo money")
+//                let action = {
+//                    showSpendingHint = false
+//                    UIApplication.shared.open(URL(string:DEMOSHOP)!, 
options: [:])
+//                }
+//                Button(action: action) {
+//                    HStack {
+//                        ButtonIconBadge(type: .payment, foreColor: 
.accentColor, done: false)
+//                        Spacer()
+//                        Text(title)
+//                        Spacer()
+//                    }
+//                }
+//                .buttonStyle(TalerButtonStyle(type: .bordered, narrow: 
false, aligned: .center))
+//                .accessibilityHint(String(localized: "Will go to the demo 
shop website."))
+//                .listRowSeparator(.hidden)
+//            }
 //            DepositWithdrawV(stack: stack.push(),
 //                      currencyInfo: $currencyInfo,
-////                         scopeInfo: balance.scopeInfo,
+//                         scopeInfo: balance.scopeInfo,
 //                   amountAvailable: balance.available,
 //                  amountToTransfer: $amountToTransfer)   // does still have 
the wrong currency
 
diff --git a/TalerWallet1/Views/Banking/DepositIbanV.swift 
b/TalerWallet1/Views/Banking/DepositIbanV.swift
index c63e3b8..6cab470 100644
--- a/TalerWallet1/Views/Banking/DepositIbanV.swift
+++ b/TalerWallet1/Views/Banking/DepositIbanV.swift
@@ -13,10 +13,10 @@ import SymLog
 struct DepositIbanV: View {
     private let symLog = SymLogV(0)
     let stack: CallStack
-    @Binding var currencyInfo: CurrencyInfo
+//    @Binding var currencyInfo: CurrencyInfo
     let feeLabel: String?
     let feeIsNotZero: Bool?            // nil = no fees at all, false = no fee 
for this tx
-    let amountAvailable: Amount?
+//    let amountAvailable: Amount?
 //    @Binding var depositIBAN: String
 //    @Binding var accountHolder: String
     @Binding var amountToTransfer: Amount
@@ -33,6 +33,10 @@ struct DepositIbanV: View {
     @State private var transactionStarted: Bool = false
     @State private var paytoUri: String? = nil
     @FocusState private var isFocused: Bool
+    @State private var currencyInfo: CurrencyInfo = CurrencyInfo.zero(UNKNOWN)
+    @State private var currencyName: String = UNKNOWN
+    @State private var currencySymbol: String = UNKNOWN
+    @State private var amountAvailable = Amount.zero(currency: EMPTYSTRING)    
// Update currency when used
 
     private func buttonTitle(_ amount: Amount) -> String {
         let amountWithCurrency = amount.formatted(currencyInfo, isNegative: 
true, useISO: true)
diff --git a/TalerWallet1/Views/Banking/ManualWithdraw.swift 
b/TalerWallet1/Views/Banking/ManualWithdraw.swift
index a2eccd7..3206134 100644
--- a/TalerWallet1/Views/Banking/ManualWithdraw.swift
+++ b/TalerWallet1/Views/Banking/ManualWithdraw.swift
@@ -14,7 +14,7 @@ import SymLog
 struct ManualWithdraw: View {
     private let symLog = SymLogV(0)
     let stack: CallStack
-    @Binding var currencyInfo: CurrencyInfo
+//    @Binding var currencyInfo: CurrencyInfo
     let isSheet: Bool
 //    let exchangeBaseUrl: String
     let scopeInfo: ScopeInfo?
@@ -28,6 +28,9 @@ struct ManualWithdraw: View {
     @State private var withdrawalAmountDetails: WithdrawalAmountDetails? = nil
 //    @State var ageMenuList: [Int] = []
 //    @State var selectedAge = 0
+    @State private var currencyInfo: CurrencyInfo = CurrencyInfo.zero(UNKNOWN)
+    @State private var currencyName: String = UNKNOWN
+    @State private var currencySymbol: String = UNKNOWN
 
     var body: some View {
 #if PRINT_CHANGES
@@ -113,6 +116,8 @@ struct ManualWithdraw: View {
                                                 stack: stack.push())
                 }
                 symLog.log("❗️ \(navTitle) onAppear")
+                print("ManualWithdraw.task❓HideTabBarView")
+                NotificationCenter.default.post(name: .HideTabBarView, object: 
nil)
             }
             .onDisappear {
                 symLog.log("❗️ \(navTitle) onDisappear")
diff --git a/TalerWallet1/Views/HelperViews/View+fixedInnerHeight.swift 
b/TalerWallet1/Views/HelperViews/View+fixedInnerHeight.swift
index 14d2b7f..839e2b9 100644
--- a/TalerWallet1/Views/HelperViews/View+fixedInnerHeight.swift
+++ b/TalerWallet1/Views/HelperViews/View+fixedInnerHeight.swift
@@ -23,8 +23,10 @@ import SwiftUI
 import UIKit
 
 struct InnerHeightPreferenceKey: PreferenceKey {
-    static var defaultValue: CGFloat = .zero
-    static func reduce(value: inout CGFloat, nextValue: () -> CGFloat) { value 
= nextValue() }
+    static var defaultValue: CGFloat = 400
+    static func reduce(value: inout CGFloat, nextValue: () -> CGFloat) {
+        value = nextValue()
+    }
 }
 
 extension View {
diff --git a/TalerWallet1/Views/Main/MainView.swift 
b/TalerWallet1/Views/Main/MainView.swift
index fc9b0a0..a7e6eba 100644
--- a/TalerWallet1/Views/Main/MainView.swift
+++ b/TalerWallet1/Views/Main/MainView.swift
@@ -10,6 +10,7 @@ import SwiftUI
 import os.log
 import SymLog
 import AVFoundation
+import taler_swift
 
 // Use this to delay instantiation when using `NavigationLink`, etc...
 struct LazyView<Content: View>: View {
@@ -162,10 +163,119 @@ struct MainView: View {
     } // body
 }
 // MARK: - TabBar
-enum Tab {
+enum Tab: String, Hashable, CaseIterable {
     case balances
-    case overview
+    case actions
+//    case overview
     case settings
+
+    var index: Int {
+        switch self {
+            case .balances: return 0
+            case .actions:  return 1
+//            case .overview: return 1
+            case .settings: return 2
+        }
+    }
+
+    var title: String {
+        switch self {
+            case .balances: return String(localized: "TitleBalances", 
defaultValue: "Balances")
+            case .actions:  return String(localized: "TitleActions", 
defaultValue: "Actions")
+//            case .overview: return String(localized: "TitleOverview", 
defaultValue: "Overview")
+            case .settings: return String(localized: "TitleSettings", 
defaultValue: "Settings")
+        }
+    }
+
+    var image: Image {
+#if TALER_WALLET
+        let logo = "taler-logo-2023-blue"
+#else       // GNU Taler
+        let logo = "taler-logo-2023-red"
+#endif
+        switch self {
+            case .balances: return Image(systemName: "chart.bar.xaxis")
+            case .actions:  return Image(logo)
+//            case .overview: return Image(systemName: "dollarsign")
+            case .settings: return Image(systemName: "gear")
+        }
+    }
+
+}
+
+struct TabBarView: View {
+    @Binding var selection: Tab
+    let onActionTab: () -> Void
+    @AppStorage("minimalistic") var minimalistic: Bool = false
+    @State private var isHidden = 0
+
+    private func tabBarItem(for tab: Tab) -> some View {
+        VStack(spacing: 0) {
+            if tab == .actions {
+                let width = 72.0
+                let height = 57.6
+                tab.image
+                    .resizable()
+                    .scaledToFill()
+                    .frame(width: width, height: height)
+                    .clipped() // Crop the image to the frame size
+                    .padding(.bottom, 4)
+            } else {
+                let size = minimalistic ? 36.0 : 24.0
+                tab.image
+                    .resizable()
+                    .renderingMode(.template)
+                    .tint(.black)
+                    .aspectRatio(contentMode: .fit)
+                    .frame(width: size, height: size)
+                if !minimalistic {
+                    Text(tab.title)
+                        .lineLimit(1)
+                        .talerFont(.body)
+//                        .padding(.top, 2)
+                }
+            }
+        }
+        .foregroundColor(selection == tab ? .accentColor : .secondary)
+        .padding(.vertical, 8)
+        .accessibilityElement(children: .combine)
+        .accessibility(label: Text(tab.title))
+        .accessibility(addTraits: [.isButton])
+    }
+
+    var body: some View {
+        Group {
+            if isHidden > 0 {
+                EmptyView()
+            } else {
+                HStack(alignment: .bottom) {
+                    ForEach(Tab.allCases, id: \.self) { tab in
+                        tabBarItem(for: tab)
+                            .frame(maxWidth: .infinity)
+                            .contentShape(Rectangle())
+                            .onTapGesture {
+                                if tab == .actions {
+                                    onActionTab()
+                                } else {
+                                    selection = tab
+                                }
+                            }
+                    }
+                }
+                
.background(WalletColors().backgroundColor.edgesIgnoringSafeArea(.bottom))
+            }
+        }
+        .onNotification(.HideTabBarView) {
+            isHidden += 1
+            print("❗️HideTabBarView \(isHidden)")
+        }
+        .onNotification(.ShowTabBarView) {
+            if isHidden > 0 {
+                isHidden -= 1
+                print("❗️ShowTabBarView \(isHidden)")
+            }
+        }
+    }
 }
 
 // MARK: - Content
@@ -194,6 +304,11 @@ extension MainView {
         @State private var showKycAlert: Bool = false
         @State private var kycURI: URL?
 
+        @State private var showActionSheet = false
+        @State private var sheetHeight: CGFloat = .zero
+        @State private var amountToTransfer = Amount.zero(currency: 
EMPTYSTRING)    // Update currency when used
+        @State private var summary: String = ""
+        @State private var showSpendingHint = true
 
         private var openKycButton: some View {
             Button("KYC") {
@@ -251,59 +366,59 @@ extension MainView {
 #else
             let delay: UInt = 0     // no delay for release builds
 #endif
-            let balancesTitle = String(localized: "TitleBalances", 
defaultValue: "Balances")
-            let overviewTitle = String(localized: "TitleOverview", 
defaultValue: "Overview")
-            let settingsTitle = String(localized: "TitleSettings", 
defaultValue: "Settings")
-          Group {
-//            let labelStyle = minimalistic ? IconOnlyLabelStyle() : 
TitleAndIconLabelStyle()    // labelStyle doesn't work
-            TabView(selection: tabSelection()) {
-                NavigationView {
-                    BalancesListView(stack: stack.push(balancesTitle),
-                                  balances: $balances,
-//                       shouldReloadPending: $shouldReloadPending,
-                      shouldReloadBalances: $shouldReloadBalances,
-                              cameraAction: cameraAction)
-                    .navigationTitle(balancesTitle)
-                }.id(viewState.rootViewId)                // any change to 
rootViewId triggers popToRootView behaviour
-                .navigationViewStyle(.stack)
-                .tabItem {
-                    Image(systemName: "chart.bar.xaxis")             // iOS 
will automatically use filled variant
-                        .accessibilityLabel(balancesTitle)
-                    if !minimalistic { Text(balancesTitle) }
+            let balancesTitle = Tab.balances.title
+//            let actionTitle = Tab.actions.title
+            let settingsTitle = Tab.settings.title
+            let tabBarView = TabBarView(selection: $selectedTab) {
+                if selectedTab != .balances {
+                    selectedTab = .balances
                 }
-                .tag(Tab.balances)
-                .badge(0)         // TODO: set badge if transaction finished 
in background
-//                if balances.count > 1 {
+                // TODO: check NavigationStack, pop only if necessary
+                ViewState.shared.popToRootView(nil)
+                showActionSheet = true
+            }
+            ZStack(alignment: .bottom) {
+                TabView(selection: tabSelection()) {
+                    NavigationView {
+                        BalancesListView(stack: stack.push(balancesTitle),
+                                      balances: $balances,
+//                         shouldReloadPending: $shouldReloadPending,
+                          shouldReloadBalances: $shouldReloadBalances,
+                                  cameraAction: cameraAction)
+                        .navigationTitle(balancesTitle)
+                    }.id(viewState.rootViewId)                // any change to 
rootViewId triggers popToRootView behaviour
+                    .navigationViewStyle(.stack)
+                    .tag(Tab.balances)
+//                    .badge(0)         // TODO: set badge if transaction 
finished in background        (not here, but in the     overlayed tabView 
instead)
+
+                    EmptyView()
+                        .tag(Tab.actions)
+//                     if balances.count > 1 {
+//                    let overviewTitle = Tab.overview.title
 //                    NavigationView {
 //                        OverviewListV(stack: stack.push(overviewTitle),
 //                                   balances: $balances,
-////                        shouldReloadPending: $shouldReloadPending,
+//                        shouldReloadPending: $shouldReloadPending,
 //                       shouldReloadBalances: $shouldReloadBalances,
 //                               cameraAction: cameraAction)
 //                        .navigationTitle(overviewTitle)
 //                    }.id(viewState2.rootViewId)                // any change 
to rootViewId triggers popToRootView behaviour
 //                    .navigationViewStyle(.stack)
-//                    .tabItem {
-//                        Image(systemName: "dollarsign")
-//                            .accessibilityLabel(overviewTitle)
-//                        if !minimalistic { Text(overviewTitle) }
-//                    }
 //                    .tag(Tab.overview)
 //                }
-                NavigationView {
-                    SettingsView(stack: stack.push(),
-                              balances: $balances,
-                              navTitle: settingsTitle)
-                }.navigationViewStyle(.stack)
-                .tabItem {
-                    Image(systemName: "gear")                   // system will 
automatically use filled variant
-                        .accessibilityLabel(settingsTitle)
-                    if !minimalistic { Text(settingsTitle) }
-                }
-                .tag(Tab.settings)
+
+                    NavigationView {
+                        SettingsView(stack: stack.push(),
+                                  balances: $balances,
+                                  navTitle: settingsTitle)
+                    }.id(viewState2.rootViewId)               // any change to 
rootViewId triggers popToRootView behaviour
+                    .navigationViewStyle(.stack)
+                    .tag(Tab.settings)
+                } // TabView
+                    .padding(.bottom, 16)
+                tabBarView
             }
-//            .animation(.linear(duration: LAUNCHDURATION), value: 
selectedTab)     doesn't work. Needs CustomTabView
-          } .onNotification(.KYCrequired) { notification in
+            .onNotification(.KYCrequired) { notification in
               // show an alert with the KYC link (button) which opens in Safari
                 if let transition = 
notification.userInfo?[TRANSACTIONTRANSITION] as? TransactionTransition {
                     if let kycString = transition.experimentalUserData {
@@ -322,6 +437,22 @@ extension MainView {
                  actions: {   openKycButton
                               dismissAlertButton },
                  message: {   Text("Tap the button to go to the KYC website.") 
})
+            .sheet(isPresented: $showActionSheet) {
+                let content = VStack {
+                    ActionsSheet(stack: stack.push(),
+                              balances: $balances,
+                      showSpendingHint: $showSpendingHint,
+                      amountToTransfer: $amountToTransfer,
+                               summary: $summary,
+                          cameraAction: cameraAction)
+                    .padding(.bottom, 32)
+                }
+                if #available(iOS 16, *) {
+                    content.fixedInnerHeight($sheetHeight)
+                } else {
+                    content
+                }
+            }
             .onNotification(.BalanceChange) { notification in
               // reload balances on receiving BalanceChange notification ...
                 logger.info(".onNotification(.BalanceChange) ==> reload")
diff --git a/TalerWallet1/Views/Peer2peer/RequestPayment.swift 
b/TalerWallet1/Views/Peer2peer/RequestPayment.swift
index e27ec1f..4560e55 100644
--- a/TalerWallet1/Views/Peer2peer/RequestPayment.swift
+++ b/TalerWallet1/Views/Peer2peer/RequestPayment.swift
@@ -10,7 +10,7 @@ import SymLog
 struct RequestPayment: View {
     private let symLog = SymLogV(0)
     let stack: CallStack
-    @Binding var currencyInfo: CurrencyInfo
+//    @Binding var currencyInfo: CurrencyInfo
 
     @Binding var amountToTransfer: Amount
     @Binding var summary: String
@@ -30,6 +30,9 @@ struct RequestPayment: View {
     @State private var amountShortcut = Amount.zero(currency: EMPTYSTRING)     
 // Update currency when used
     @State private var amountZero = Amount.zero(currency: EMPTYSTRING)         
 // needed for isZero
     @State private var exchange: Exchange? = nil                               
 // wg. noFees
+    @State private var currencyInfo: CurrencyInfo = CurrencyInfo.zero(UNKNOWN)
+    @State private var currencyName: String = UNKNOWN
+    @State private var currencySymbol: String = UNKNOWN
 
     private func shortcutAction(_ shortcut: Amount) {
         amountShortcut = shortcut
diff --git a/TalerWallet1/Views/Peer2peer/SendAmount.swift 
b/TalerWallet1/Views/Peer2peer/SendAmount.swift
index 83fca23..b263a0b 100644
--- a/TalerWallet1/Views/Peer2peer/SendAmount.swift
+++ b/TalerWallet1/Views/Peer2peer/SendAmount.swift
@@ -13,9 +13,9 @@ import SymLog
 struct SendAmount: View {
     private let symLog = SymLogV(0)
     let stack: CallStack
-    @Binding var currencyInfo: CurrencyInfo
+//    @Binding var currencyInfo: CurrencyInfo
 
-    let available: Amount
+    let available: Amount?
     @Binding var amountToTransfer: Amount
     @Binding var summary: String
     let scopeInfo: ScopeInfo
@@ -38,6 +38,10 @@ struct SendAmount: View {
     @State private var amountAvailable = Amount.zero(currency: EMPTYSTRING)    
 // GetMaxPeerPushAmount
     @State private var exchange: Exchange? = nil                               
 // wg. noFees
 
+    @State private var currencyInfo: CurrencyInfo = CurrencyInfo.zero(UNKNOWN)
+    @State private var currencyName: String = UNKNOWN
+    @State private var currencySymbol: String = UNKNOWN
+
     private func shortcutAction(_ shortcut: Amount) {
         amountShortcut = shortcut
         shortcutSelected = true
@@ -111,8 +115,8 @@ struct SendAmount: View {
                            defaultValue: "Send \(currencySymbol)",
                                 comment: "NavTitle: Send 'currencySymbol'")
         let availableStr = amountAvailable.formatted(currencyInfo, isNegative: 
false)
-//        let _ = print("available: \(available)")
-        let _ = symLog.log("currency: \(currencyInfo.specs.name), available: 
\(available)")
+//        let _ = print("available: \(availableStr)")
+//        let _ = symLog.log("currency: \(currencyInfo.specs.name), available: 
\(availableStr)")
         let amountVoiceOver = amountToTransfer.formatted(currencyInfo, 
isNegative: false)
         let insufficientLabel2 = String(localized: "but you only have 
\(availableStr) to send.")
 
@@ -170,7 +174,7 @@ struct SendAmount: View {
                                                                         scope: 
scopeInfo, viewHandles: true)
                 amountAvailable = amount
             } catch {
-                amountAvailable = available
+                amountAvailable = available ?? Amount.zero(currency: 
amountToTransfer.currencyStr)
             }
         }
         .onAppear {
@@ -241,7 +245,7 @@ fileprivate struct Preview_Content: View {
                             exchangeUpdateStatus: .ready,
                            ageRestrictionOptions: [])
         SendAmount(stack: CallStack("Preview"),
-            currencyInfo: $currencyInfoL,
+//            currencyInfo: $currencyInfoL,
                available: amount,
         amountToTransfer: $amountToPreview,
                  summary: $summary,
diff --git a/TalerWallet1/Views/Sheets/WithdrawExchangeV.swift 
b/TalerWallet1/Views/Sheets/WithdrawExchangeV.swift
index 23f9d6e..620ffe1 100644
--- a/TalerWallet1/Views/Sheets/WithdrawExchangeV.swift
+++ b/TalerWallet1/Views/Sheets/WithdrawExchangeV.swift
@@ -30,7 +30,7 @@ struct WithdrawExchangeV: View {
             let currency = exchange.scopeInfo.currency
             Group {
                 ManualWithdraw(stack: stack.push(),
-                        currencyInfo: $currencyInfo,
+//                      currencyInfo: $currencyInfo,
                              isSheet: true,
                            scopeInfo: exchange.scopeInfo,
                             exchange: $exchange,
diff --git a/TalerWallet1/Views/Transactions/ManualDetailsWireV.swift 
b/TalerWallet1/Views/Transactions/ManualDetailsWireV.swift
index 09f2d9f..6c36b80 100644
--- a/TalerWallet1/Views/Transactions/ManualDetailsWireV.swift
+++ b/TalerWallet1/Views/Transactions/ManualDetailsWireV.swift
@@ -24,7 +24,8 @@ struct TransferRestrictionsV: View {
             let obtainNBS = obtainStr.nbs
             Text(minimalistic ? "Transfer \(amountNBS) to the Payment Service."
                  : "You need to transfer \(amountNBS) from your regular bank 
account to the Payment Service Provider to receive \(obtainNBS) as electronic 
cash in this wallet.")
-            .multilineTextAlignment(.leading)
+                .talerFont(.body)
+                .multilineTextAlignment(.leading)
             if let restrictions {
                 ForEach(restrictions) { restriction in
                     if let hintsI18 = restriction.human_hint_i18n {
@@ -113,22 +114,27 @@ struct ManualDetailsWireV: View {
             }   .padding(.top, -8)
             let step1 = Text(minimalistic ? "**Step 1:** Copy+Paste this 
subject:"
                              : "**Step 1:** Copy this code and paste it into 
the subject/purpose field in your banking app or bank website:")
+                .talerFont(.body)
                 .multilineTextAlignment(.leading)
             let mandatory = Text("This is mandatory, otherwise your money will 
not arrive in this wallet.")
                 .bold()
+                .talerFont(.body)
                 .multilineTextAlignment(.leading)
                 .listRowSeparator(.hidden)
             let step2i = Text(minimalistic ? "**Step 2:** Copy+Paste payee and 
IBAN:"
                               : "**Step 2:** If you don't already have it in 
your banking favorites list, then copy and paste payee and IBAN into the 
payee/IBAN fields in your banking app or website (and save it as favorite for 
the next time):")
+                .talerFont(.body)
                 .multilineTextAlignment(.leading)
                 .padding(.top)
             let step2x = Text(minimalistic ? "**Step 2:** Copy+Paste payee and 
account:"
                               : "**Step 2:** Copy and paste payee and account 
into the corresponding fields in your banking app or website:")
+                .talerFont(.body)
                 .multilineTextAlignment(.leading)
                 .padding(.top)
             let amountNBS = amountStr.nbs
             let step3 = Text(minimalistic ? "**Step 3:** Transfer 
\(amountNBS)."
                              : "**Step 3:** Finish the wire transfer of 
\(amountNBS) in your banking app or website, then this withdrawal will proceed 
automatically. Depending on your bank the transfer can take from minutes to two 
working days, please be patient.")
+                .talerFont(.body)
                 .multilineTextAlignment(.leading)
                 .padding(.top)
 

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