Merge branch 'main' of https://github.com/cake-tech/cake_wallet into CW-66-open-app-from-qr-code

Conflicts: res/values/strings_de.arb res/values/strings_en.arb res/values/strings_es.arb res/values/strings_fr.arb res/values/strings_hi.arb res/values/strings_hr.arb res/values/strings_it.arb res/values/strings_ja.arb res/values/strings_ko.arb res/values/strings_nl.arb res/values/strings_pl.arb res/values/strings_pt.arb res/values/strings_ru.arb res/values/strings_uk.arb res/values/strings_zh.arb
2026-10-20 06:08:34 +02:00 · 2022-11-29 17:45:31 +02:00
parent f68798dd19 4d91ef6af8
commit 0d685823ce
37 changed files with 423 additions and 348 deletions
@@ -705,6 +705,7 @@ Future setup(
      ioniaAnyPayService: getIt.get<IoniaAnyPay>(), 
      amount: amount,
      ioniaMerchant: merchant,
+      sendViewModel: getIt.get<SendViewModel>()
    );
  });

@@ -11,6 +11,7 @@ class PreferencesKey {
  static const shouldSaveRecipientAddressKey = 'save_recipient_address';
  static const allowBiometricalAuthenticationKey =
      'allow_biometrical_authentication';
+  static const disableExchangeKey = 'disable_exchange';
  static const currentTheme = 'current_theme';
  static const isDarkThemeLegacy = 'dark_theme';
  static const displayActionListModeKey = 'display_list_mode';
@@ -232,7 +232,7 @@ class ChangeNowExchangeProvider extends ExchangeProvider {
      final responseJSON = json.decode(response.body) as Map<String, dynamic>;
      final fromAmount = double.parse(responseJSON['fromAmount'].toString());
      final toAmount =  double.parse(responseJSON['toAmount'].toString());
-      final rateId = responseJSON['rateId'] as String ?? '';
+      final rateId = responseJSON['rateId'] as String? ?? '';

      if (rateId.isNotEmpty) {
        _lastUsedRateId = rateId;
@@ -315,6 +315,8 @@ class DashboardPage extends BasePage {
  }

  Future<void> _onClickExchangeButton(BuildContext context) async {
-    await Navigator.of(context).pushNamed(Routes.exchange);
+    if (walletViewModel.isEnabledExchangeAction) {
+      await Navigator.of(context).pushNamed(Routes.exchange);
+    }
  }
 }
@@ -3,7 +3,6 @@ import 'package:cake_wallet/ionia/ionia_merchant.dart';
 import 'package:cake_wallet/ionia/ionia_tip.dart';
 import 'package:cake_wallet/palette.dart';
 import 'package:cake_wallet/routes.dart';
-import 'package:cake_wallet/src/screens/ionia/widgets/confirm_modal.dart';
 import 'package:cake_wallet/src/screens/ionia/widgets/ionia_alert_model.dart';
 import 'package:cake_wallet/src/screens/ionia/widgets/text_icon_button.dart';
 import 'package:cake_wallet/src/widgets/alert_with_one_action.dart';
@@ -18,6 +17,7 @@ import 'package:cake_wallet/generated/i18n.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:mobx/mobx.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
+import 'package:cake_wallet/src/screens/send/widgets/confirm_sending_alert.dart';

 class IoniaBuyGiftCardDetailPage extends BasePage {
  IoniaBuyGiftCardDetailPage(this.ioniaPurchaseViewModel);
@@ -295,73 +295,35 @@ class IoniaBuyGiftCardDetailPage extends BasePage {
    
    final amount = ioniaPurchaseViewModel.invoice!.totalAmount;
    final addresses = ioniaPurchaseViewModel.invoice!.outAddresses;
+    ioniaPurchaseViewModel.sendViewModel.outputs.first.setCryptoAmount(amount);
+    ioniaPurchaseViewModel.sendViewModel.outputs.first.address = addresses.first;

    await showPopUp<void>(
      context: context,
      builder: (_) {
-        return IoniaConfirmModal(
+        return ConfirmSendingAlert(
            alertTitle: S.of(context).confirm_sending,
-            alertContent: Container(
-                height: 200,
-                padding: EdgeInsets.all(15),
-                child: Column(children: [
-                  Row(children: [
-                    Text(S.of(context).payment_id,
-                        textAlign: TextAlign.center,
-                        style: TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w400,
-                            color: PaletteDark.pigeonBlue,
-                            decoration: TextDecoration.none)),
-                    Text(ioniaPurchaseViewModel.invoice!.paymentId,
-                        style: TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w400,
-                            color: PaletteDark.pigeonBlue,
-                            decoration: TextDecoration.none))
-                  ], mainAxisAlignment: MainAxisAlignment.spaceBetween),
-                  SizedBox(height: 10),
-                  Row(children: [
-                    Text(S.of(context).amount,
-                        textAlign: TextAlign.center,
-                        style: TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w400,
-                            color: PaletteDark.pigeonBlue,
-                            decoration: TextDecoration.none)),
-                    Text('$amount ${ioniaPurchaseViewModel.invoice!.chain}',
-                        style: TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w400,
-                            color: PaletteDark.pigeonBlue,
-                            decoration: TextDecoration.none))
-                  ], mainAxisAlignment: MainAxisAlignment.spaceBetween),
-                  SizedBox(height: 25),
-                  Row(children: [
-                    Text(S.of(context).recipient_address,
-                        style: TextStyle(
-                            fontSize: 16,
-                            fontWeight: FontWeight.w400,
-                            color: PaletteDark.pigeonBlue,
-                            decoration: TextDecoration.none))
-                  ], mainAxisAlignment: MainAxisAlignment.center),
-                  Expanded(
-                      child: ListView.builder(
-                          itemBuilder: (_, int index) {
-                            return Text(addresses[index],
-                                style: TextStyle(
-                                    fontSize: 14,
-                                    fontWeight: FontWeight.w400,
-                                    color: PaletteDark.pigeonBlue,
-                                    decoration: TextDecoration.none));
-                          },
-                          itemCount: addresses.length,
-                          physics: NeverScrollableScrollPhysics()))
-                ])),
+            paymentId: S.of(context).payment_id,
+            paymentIdValue: ioniaPurchaseViewModel.invoice!.paymentId,
+            amount: S.of(context).send_amount,
+            amountValue: '$amount ${ioniaPurchaseViewModel.invoice!.chain}',
+            fiatAmountValue:
+            '~ ${ioniaPurchaseViewModel.sendViewModel.outputs.first.fiatAmount} '
+                '${ioniaPurchaseViewModel.sendViewModel.fiat.title}',
+            fee: S.of(context).send_fee,
+            feeValue:
+            '${ioniaPurchaseViewModel.sendViewModel.outputs.first.estimatedFee} '
+                '${ioniaPurchaseViewModel.invoice!.chain}',
+            feeFiatAmount:
+            '${ioniaPurchaseViewModel.sendViewModel.outputs.first.estimatedFeeFiatAmount} '
+                '${ioniaPurchaseViewModel.sendViewModel.fiat.title}',
+            outputs: ioniaPurchaseViewModel.sendViewModel.outputs,
            rightButtonText: S.of(context).ok,
            leftButtonText: S.of(context).cancel,
-            leftActionColor: Color(0xffFF6600),
-            rightActionColor: Theme.of(context).accentTextTheme!.bodyText1!.color!,
+            alertLeftActionButtonTextColor: Colors.white,
+            alertRightActionButtonTextColor: Colors.white,
+            alertLeftActionButtonColor: Palette.brightOrange,
+            alertRightActionButtonColor: Theme.of(context).textTheme!.subtitle2!.color,
            actionRightButton: () async {
              Navigator.of(context).pop();
              await ioniaPurchaseViewModel.commitPaymentInvoice();
@@ -1,149 +0,0 @@
-import 'dart:ui';
-
-import 'package:cake_wallet/palette.dart';
-import 'package:flutter/material.dart';
-
-class IoniaConfirmModal extends StatelessWidget {
-  IoniaConfirmModal({
-    required this.alertTitle,
-    required this.alertContent,
-    required this.leftButtonText,
-    required this.rightButtonText,
-    required this.actionLeftButton,
-    required this.actionRightButton,
-    required this.leftActionColor,
-    required this.rightActionColor,
-    this.hideActions = false,
-  });
-
-  final String alertTitle;
-  final Widget alertContent;
-  final String leftButtonText;
-  final String rightButtonText;
-  final VoidCallback actionLeftButton;
-  final VoidCallback actionRightButton;
-  final Color leftActionColor;
-  final Color rightActionColor;
-  final bool hideActions;
-
-  Widget actionButtons(BuildContext context) {
-    return Row(
-      mainAxisSize: MainAxisSize.max,
-      children: <Widget>[
-        IoniaActionButton(
-          buttonText: leftButtonText,
-          action: actionLeftButton,
-          backgoundColor: leftActionColor,
-        ),
-        Container(
-          width: 1,
-          height: 52,
-          color: Theme.of(context).dividerColor,
-        ),
-        IoniaActionButton(
-          buttonText: rightButtonText,
-          action: actionRightButton,
-          backgoundColor: rightActionColor,
-        ),
-      ],
-    );
-  }
-
-  Widget title(BuildContext context) {
-    return Text(
-      alertTitle,
-      textAlign: TextAlign.center,
-      style: TextStyle(
-        fontSize: 20,
-        fontFamily: 'Lato',
-        fontWeight: FontWeight.w600,
-        color: Theme.of(context).primaryTextTheme!.headline6!.color!,
-        decoration: TextDecoration.none,
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Container(
-      color: Colors.transparent,
-      child: BackdropFilter(
-        filter: ImageFilter.blur(sigmaX: 3.0, sigmaY: 3.0),
-        child: Container(
-          decoration: BoxDecoration(color: PaletteDark.darkNightBlue.withOpacity(0.75)),
-          child: Center(
-            child: GestureDetector(
-              onTap: () => null,
-              child: ClipRRect(
-                borderRadius: BorderRadius.all(Radius.circular(30)),
-                child: Container(
-                  width: 327,
-                  color: Theme.of(context).accentTextTheme!.headline6!.decorationColor!,
-                  child: Column(
-                    mainAxisSize: MainAxisSize.min,
-                    children: [
-                      Padding(
-                        padding: EdgeInsets.fromLTRB(24, 20, 24, 0),
-                        child: title(context),
-                      ),
-                      Padding(
-                        padding: EdgeInsets.only(top: 16, bottom: 8),
-                        child: Container(
-                          height: 1,
-                          color: Theme.of(context).dividerColor,
-                        ),
-                      ),
-                      alertContent,
-                      actionButtons(context),
-                    ],
-                  ),
-                ),
-              ),
-            ),
-          ),
-        ),
-      ),
-    );
-  }
-}
-
-class IoniaActionButton extends StatelessWidget {
-  const IoniaActionButton({
-    required this.buttonText,
-    required this.action,
-    required this.backgoundColor,
-  });
-
-  final String buttonText;
-  final VoidCallback action;
-  final Color backgoundColor;
-
-  @override
-  Widget build(BuildContext context) {
-    return Flexible(
-        child: Container(
-      height: 52,
-      padding: EdgeInsets.only(left: 6, right: 6),
-      color: backgoundColor,
-      child: ButtonTheme(
-        minWidth: double.infinity,
-        child: TextButton(
-            onPressed: action,
-            // FIX-ME: ignored highlightColor and splashColor
-            //highlightColor: Colors.transparent,
-            //splashColor: Colors.transparent,
-            child: Text(
-              buttonText,
-              textAlign: TextAlign.center,
-              style: TextStyle(
-                fontSize: 15,
-                fontFamily: 'Lato',
-                fontWeight: FontWeight.w600,
-                color: backgoundColor != null ? Colors.white : Theme.of(context).primaryTextTheme!.bodyText2!.backgroundColor!,
-                decoration: TextDecoration.none,
-              ),
-            )),
-      ),
-    ));
-  }
-}
@@ -9,7 +9,6 @@ class QrPainter extends CustomPainter {
    this.errorCorrectionLevel,
  ) : this._qr = QrCode(version, errorCorrectionLevel)..addData(data) {
    _p.color = this.color;
-    _qr.addData(data);
    _qrImage = QrImage(_qr);
  }

@@ -4,10 +4,13 @@ import 'package:flutter/material.dart';
 import 'package:cake_wallet/src/widgets/base_alert_dialog.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/widgets/cake_scrollbar.dart';
+import 'package:flutter/scheduler.dart';

 class ConfirmSendingAlert extends BaseAlertDialog {
  ConfirmSendingAlert({
    required this.alertTitle,
+    this.paymentId,
+    this.paymentIdValue,
    required this.amount,
    required this.amountValue,
    required this.fiatAmountValue,
@@ -19,9 +22,15 @@ class ConfirmSendingAlert extends BaseAlertDialog {
    required this.rightButtonText,
    required this.actionLeftButton,
    required this.actionRightButton,
-    this.alertBarrierDismissible = true});
+    this.alertBarrierDismissible = true,
+    this.alertLeftActionButtonTextColor,
+    this.alertRightActionButtonTextColor,
+    this.alertLeftActionButtonColor,
+    this.alertRightActionButtonColor});

  final String alertTitle;
+  final String? paymentId;
+  final String? paymentIdValue;
  final String amount;
  final String amountValue;
  final String fiatAmountValue;
@@ -34,6 +43,10 @@ class ConfirmSendingAlert extends BaseAlertDialog {
  final VoidCallback actionLeftButton;
  final VoidCallback actionRightButton;
  final bool alertBarrierDismissible;
+  final Color? alertLeftActionButtonTextColor;
+  final Color? alertRightActionButtonTextColor;
+  final Color? alertLeftActionButtonColor;
+  final Color? alertRightActionButtonColor;

  @override
  String get titleText => alertTitle;
@@ -56,8 +69,22 @@ class ConfirmSendingAlert extends BaseAlertDialog {
  @override
  bool get barrierDismissible => alertBarrierDismissible;

+  @override
+  Color? get leftActionButtonTextColor => alertLeftActionButtonTextColor;
+
+  @override
+  Color? get rightActionButtonTextColor => alertRightActionButtonTextColor;
+
+  @override
+  Color? get leftActionButtonColor => alertLeftActionButtonColor;
+
+  @override
+  Color? get rightActionButtonColor => alertRightActionButtonColor;
+
  @override
  Widget content(BuildContext context) => ConfirmSendingAlertContent(
+      paymentId: paymentId,
+      paymentIdValue: paymentIdValue,
      amount: amount,
      amountValue: amountValue,
      fiatAmountValue: fiatAmountValue,
@@ -70,6 +97,8 @@ class ConfirmSendingAlert extends BaseAlertDialog {

 class ConfirmSendingAlertContent extends StatefulWidget {
  ConfirmSendingAlertContent({
+    this.paymentId,
+    this.paymentIdValue,
    required this.amount,
    required this.amountValue,
    required this.fiatAmountValue,
@@ -78,6 +107,8 @@ class ConfirmSendingAlertContent extends StatefulWidget {
    required this.feeFiatAmount,
    required this.outputs});

+  final String? paymentId;
+  final String? paymentIdValue;
  final String amount;
  final String amountValue;
  final String fiatAmountValue;
@@ -88,6 +119,8 @@ class ConfirmSendingAlertContent extends StatefulWidget {

  @override
  ConfirmSendingAlertContentState createState() => ConfirmSendingAlertContentState(
+    paymentId: paymentId,
+    paymentIdValue: paymentIdValue,
    amount: amount,
    amountValue: amountValue,
    fiatAmountValue: fiatAmountValue,
@@ -100,6 +133,8 @@ class ConfirmSendingAlertContent extends StatefulWidget {

 class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent> {
  ConfirmSendingAlertContentState({
+    this.paymentId,
+    this.paymentIdValue,
    required this.amount,
    required this.amountValue,
    required this.fiatAmountValue,
@@ -115,6 +150,8 @@ class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent>
        : S.current.recipient_address;
  }

+  final String? paymentId;
+  final String? paymentIdValue;
  final String amount;
  final String amountValue;
  final String fiatAmountValue;
@@ -129,6 +166,7 @@ class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent>
  double fromTop = 0;
  String recipientTitle;
  int itemCount;
+  bool showScrollbar = false;

  @override
  Widget build(BuildContext context) {
@@ -140,6 +178,12 @@ class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent>
      setState(() {});
    });

+    SchedulerBinding.instance.addPostFrameCallback((_) {
+      setState(() {
+        showScrollbar = controller.position.maxScrollExtent > 0;
+      });
+    });
+
    return Stack(
      alignment: Alignment.center,
      clipBehavior: Clip.none,
@@ -150,6 +194,44 @@ class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent>
                controller: controller,
                child: Column(
                  children: <Widget>[
+                    if (paymentIdValue != null && paymentId != null)
+                      Padding(
+                        padding: EdgeInsets.only(bottom: 32),
+                        child: Row(
+                          mainAxisSize: MainAxisSize.max,
+                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: <Widget>[
+                            Text(
+                              paymentId!,
+                              style: TextStyle(
+                                fontSize: 16,
+                                fontWeight: FontWeight.normal,
+                                fontFamily: 'Lato',
+                                color: Theme.of(context).primaryTextTheme!
+                                    .headline6!.color!,
+                                decoration: TextDecoration.none,
+                              ),
+                            ),
+                            Column(
+                              crossAxisAlignment: CrossAxisAlignment.end,
+                              children: [
+                                Text(
+                                  paymentIdValue!,
+                                  style: TextStyle(
+                                    fontSize: 18,
+                                    fontWeight: FontWeight.w600,
+                                    fontFamily: 'Lato',
+                                    color: Theme.of(context).primaryTextTheme!
+                                        .headline6!.color!,
+                                    decoration: TextDecoration.none,
+                                  ),
+                                ),
+                              ],
+                            )
+                          ],
+                        ),
+                      ),
                    Row(
                      mainAxisSize: MainAxisSize.max,
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
@@ -365,7 +447,7 @@ class ConfirmSendingAlertContentState extends State<ConfirmSendingAlertContent>
                )
            )
        ),
-        if (itemCount > 1) CakeScrollbar(
+        if (showScrollbar) CakeScrollbar(
              backgroundHeight: backgroundHeight,
              thumbHeight: thumbHeight,
              fromTop: fromTop,
@@ -11,6 +11,10 @@ class BaseAlertDialog extends StatelessWidget {
  VoidCallback get actionLeft => () {};
  VoidCallback get actionRight => () {};
  bool get barrierDismissible => true;
+  Color? get leftActionButtonTextColor => null;
+  Color? get rightActionButtonTextColor => null;
+  Color? get leftActionButtonColor => null;
+  Color? get rightActionButtonColor => null;

  Widget title(BuildContext context) {
    return Text(
@@ -45,52 +49,64 @@ class BaseAlertDialog extends StatelessWidget {
      height: 52,
      child: Row(
      mainAxisSize: MainAxisSize.max,
-      mainAxisAlignment: MainAxisAlignment.center,
+      crossAxisAlignment: CrossAxisAlignment.stretch,
      children: <Widget>[
-        Flexible(
-          child: Container(
-            width: double.infinity,
-            color: Theme.of(context).accentTextTheme!.bodyText1!.decorationColor!,
-            child: TextButton(
-                onPressed: actionLeft,
-                child: Text(
-                  leftActionButtonText,
-                  textAlign: TextAlign.center,
-                  style: TextStyle(
-                    fontSize: 15,
-                    fontFamily: 'Lato',
-                    fontWeight: FontWeight.w600,
-                    color: Theme.of(context).primaryTextTheme!.bodyText1!.backgroundColor!,
-                    decoration: TextDecoration.none,
-                  ),
-                )),
-          ),
-        ),
+            Expanded(
+              child: TextButton(
+                  onPressed: actionLeft,
+                  style: TextButton.styleFrom(
+                      backgroundColor: leftActionButtonColor ??
+                          Theme.of(context)
+                              .accentTextTheme!
+                              .bodyText1!
+                              .decorationColor!,
+                      shape: const RoundedRectangleBorder(
+                          borderRadius: BorderRadius.all(Radius.zero))),
+                  child: Text(
+                    leftActionButtonText,
+                    textAlign: TextAlign.center,
+                    style: TextStyle(
+                      fontSize: 15,
+                      fontFamily: 'Lato',
+                      fontWeight: FontWeight.w600,
+                      color: leftActionButtonTextColor ??
+                          Theme.of(context).primaryTextTheme!
+                              .bodyText1!.backgroundColor!,
+                      decoration: TextDecoration.none,
+                    ),
+                  )),
+            ),
        Container(
          width: 1,
          color: Theme.of(context).dividerColor,
        ),
-        Flexible(
-          child: Container(
-            width: double.infinity,
-            color: Theme.of(context).accentTextTheme!.bodyText2!.backgroundColor!,
-            child: TextButton(
-                onPressed: actionRight,
-                child: Text(
-                  rightActionButtonText,
-                  textAlign: TextAlign.center,
-                  style: TextStyle(
-                    fontSize: 15,
-                    fontFamily: 'Lato',
-                    fontWeight: FontWeight.w600,
-                    color: Theme.of(context).primaryTextTheme!.bodyText2!.backgroundColor!,
-                    decoration: TextDecoration.none,
-                  ),
-                )),
-          ),
-        ),
-      ],
-    ));
+            Expanded(
+              child: TextButton(
+                  onPressed: actionRight,
+                  style: TextButton.styleFrom(
+                      backgroundColor: rightActionButtonColor ??
+                          Theme.of(context).accentTextTheme!
+                              .bodyText2!.backgroundColor!,
+                      shape: const RoundedRectangleBorder(
+                          borderRadius: BorderRadius.all(Radius.zero))),
+                  child: Text(
+                    rightActionButtonText,
+                    textAlign: TextAlign.center,
+                    style: TextStyle(
+                      fontSize: 15,
+                      fontFamily: 'Lato',
+                      fontWeight: FontWeight.w600,
+                      color: rightActionButtonTextColor ??
+                          Theme.of(context)
+                              .primaryTextTheme!
+                              .bodyText2!
+                              .backgroundColor!,
+                      decoration: TextDecoration.none,
+                    ),
+                  )),
+            ),
+          ],
+        ));
  }

  @override
@@ -30,6 +30,7 @@ abstract class SettingsStoreBase with Store {
      required BalanceDisplayMode initialBalanceDisplayMode,
      required bool initialSaveRecipientAddress,
      required bool initialAllowBiometricalAuthentication,
+      required bool initialExchangeEnabled,
      required ThemeBase initialTheme,
      required int initialPinLength,
      required String initialLanguageCode,
@@ -47,6 +48,7 @@ abstract class SettingsStoreBase with Store {
    balanceDisplayMode = initialBalanceDisplayMode,
    shouldSaveRecipientAddress = initialSaveRecipientAddress,
    allowBiometricalAuthentication = initialAllowBiometricalAuthentication,
+    disableExchange = initialExchangeEnabled,
    currentTheme = initialTheme,
    pinCodeLength = initialPinLength,
    languageCode = initialLanguageCode,
@@ -143,6 +145,9 @@ abstract class SettingsStoreBase with Store {
  @observable
  bool allowBiometricalAuthentication;

+  @observable
+  bool disableExchange;
+
  @observable
  ThemeBase currentTheme;

@@ -221,6 +226,8 @@ abstract class SettingsStoreBase with Store {
    final allowBiometricalAuthentication = sharedPreferences
            .getBool(PreferencesKey.allowBiometricalAuthenticationKey) ??
        false;
+    final disableExchange = sharedPreferences
+            .getBool(PreferencesKey.disableExchangeKey) ?? false;
    final legacyTheme =
        (sharedPreferences.getBool(PreferencesKey.isDarkThemeLegacy) ?? false)
            ? ThemeType.dark.index
@@ -284,6 +291,7 @@ abstract class SettingsStoreBase with Store {
        initialBalanceDisplayMode: currentBalanceDisplayMode,
        initialSaveRecipientAddress: shouldSaveRecipientAddress,
        initialAllowBiometricalAuthentication: allowBiometricalAuthentication,
+        initialExchangeEnabled: disableExchange,
        initialTheme: savedTheme,
        actionlistDisplayMode: actionListDisplayMode,
        initialPinLength: pinLength,
@@ -53,7 +53,6 @@ abstract class DashboardViewModelBase with Store {
    hasBuyAction = false,
    isEnabledBuyAction = false,
    hasExchangeAction = false,
-    isEnabledExchangeAction = false,
    isShowFirstYatIntroduction = false,
    isShowSecondYatIntroduction = false,
    isShowThirdYatIntroduction = false,
@@ -249,8 +248,8 @@ abstract class DashboardViewModelBase with Store {
  void furtherShowYatPopup(bool shouldShow) =>
      settingsStore.shouldShowYatPopup = shouldShow;

-  @observable
-  bool isEnabledExchangeAction;
+  @computed
+  bool get isEnabledExchangeAction => !settingsStore.disableExchange;

  @observable
  bool hasExchangeAction;
@@ -365,7 +364,6 @@ abstract class DashboardViewModelBase with Store {
  }

  void updateActions() {
-    isEnabledExchangeAction = true;
    hasExchangeAction = !isHaven;
    isEnabledBuyAction = wallet.type != WalletType.haven
      && wallet.type != WalletType.monero;
@@ -7,7 +7,6 @@ import 'package:cake_wallet/exchange/sideshift/sideshift_exchange_provider.dart'
 import 'package:cake_wallet/exchange/sideshift/sideshift_request.dart';
 import 'package:cake_wallet/exchange/simpleswap/simpleswap_exchange_provider.dart';
 import 'package:cake_wallet/view_model/settings/settings_view_model.dart';
-import 'package:cw_core/transaction_priority.dart';
 import 'package:cake_wallet/exchange/simpleswap/simpleswap_request.dart';
 import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/crypto_currency.dart';
@@ -375,96 +374,105 @@ abstract class ExchangeViewModelBase with Store {
    TradeRequest? request;
    String amount = '';

-    for (var provider in _sortedAvailableProviders.values) {
-      if (!(await provider.checkIsAvailable())) {
-        continue;
-      }
+    try {
+      for (var provider in _sortedAvailableProviders.values) {
+        if (!(await provider.checkIsAvailable())) {
+          continue;
+        }

-      if (provider is SideShiftExchangeProvider) {
-        request = SideShiftRequest(
-          depositMethod: depositCurrency,
-          settleMethod: receiveCurrency,
-          depositAmount: depositAmount.replaceAll(',', '.'),
-          settleAddress: receiveAddress,
-          refundAddress: depositAddress,
-        );
-        amount = depositAmount;
-      }
+        if (provider is SideShiftExchangeProvider) {
+          request = SideShiftRequest(
+            depositMethod: depositCurrency,
+            settleMethod: receiveCurrency,
+            depositAmount: depositAmount.replaceAll(',', '.'),
+            settleAddress: receiveAddress,
+            refundAddress: depositAddress,
+          );
+          amount = depositAmount;
+        }

-      if (provider is SimpleSwapExchangeProvider) {
-        request = SimpleSwapRequest(
-          from: depositCurrency,
-          to: receiveCurrency,
-          amount: depositAmount.replaceAll(',', '.'),
-          address: receiveAddress,
-          refundAddress: depositAddress,
-        );
-        amount = depositAmount;
-      }
-
-      if (provider is XMRTOExchangeProvider) {
-        request = XMRTOTradeRequest(
+        if (provider is SimpleSwapExchangeProvider) {
+          request = SimpleSwapRequest(
            from: depositCurrency,
            to: receiveCurrency,
            amount: depositAmount.replaceAll(',', '.'),
-            receiveAmount: receiveAmount.replaceAll(',', '.'),
            address: receiveAddress,
            refundAddress: depositAddress,
-            isBTCRequest: isReceiveAmountEntered);
-        amount = depositAmount;
-      }
+          );
+          amount = depositAmount;
+        }

-      if (provider is ChangeNowExchangeProvider) {
-        request = ChangeNowRequest(
-            from: depositCurrency,
-            to: receiveCurrency,
-            fromAmount: depositAmount.replaceAll(',', '.'),
-            toAmount: receiveAmount.replaceAll(',', '.'),
-            refundAddress: depositAddress,
-            address: receiveAddress,
-            isReverse: isReverse);
-        amount = isReverse ? receiveAmount : depositAmount;
-      }
+        if (provider is XMRTOExchangeProvider) {
+          request = XMRTOTradeRequest(
+              from: depositCurrency,
+              to: receiveCurrency,
+              amount: depositAmount.replaceAll(',', '.'),
+              receiveAmount: receiveAmount.replaceAll(',', '.'),
+              address: receiveAddress,
+              refundAddress: depositAddress,
+              isBTCRequest: isReceiveAmountEntered);
+          amount = depositAmount;
+        }

-      if (provider is MorphTokenExchangeProvider) {
-        request = MorphTokenRequest(
-            from: depositCurrency,
-            to: receiveCurrency,
-            amount: depositAmount.replaceAll(',', '.'),
-            refundAddress: depositAddress,
-            address: receiveAddress);
-        amount = depositAmount;
-      }
+        if (provider is ChangeNowExchangeProvider) {
+          request = ChangeNowRequest(
+              from: depositCurrency,
+              to: receiveCurrency,
+              fromAmount: depositAmount.replaceAll(',', '.'),
+              toAmount: receiveAmount.replaceAll(',', '.'),
+              refundAddress: depositAddress,
+              address: receiveAddress,
+              isReverse: isReverse);
+          amount = isReverse ? receiveAmount : depositAmount;
+        }

-      amount = amount.replaceAll(',', '.');
+        if (provider is MorphTokenExchangeProvider) {
+          request = MorphTokenRequest(
+              from: depositCurrency,
+              to: receiveCurrency,
+              amount: depositAmount.replaceAll(',', '.'),
+              refundAddress: depositAddress,
+              address: receiveAddress);
+          amount = depositAmount;
+        }

-      if (limitsState is LimitsLoadedSuccessfully) {
-        if (double.parse(amount) < limits.min!) {
-          continue;
-        } else if (limits.max != null && double.parse(amount) > limits.max!) {
-          continue;
-        } else {
-          try {
-            tradeState = TradeIsCreating();
-            final trade = await provider.createTrade(
-                request: request!, isFixedRateMode: isFixedRateMode);
-            trade.walletId = wallet.id;
-            tradesStore.setTrade(trade);
-            await trades.add(trade);
-            tradeState = TradeIsCreatedSuccessfully(trade: trade);
-            /// return after the first successful trade
-            return;
-          } catch (e) {
+        amount = amount.replaceAll(',', '.');
+
+        if (limitsState is LimitsLoadedSuccessfully) {
+          if (double.parse(amount) < limits.min!) {
            continue;
+          } else if (limits.max != null && double.parse(amount) > limits.max!) {
+            continue;
+          } else {
+            try {
+              tradeState = TradeIsCreating();
+              final trade = await provider.createTrade(
+                  request: request!, isFixedRateMode: isFixedRateMode);
+              trade.walletId = wallet.id;
+              tradesStore.setTrade(trade);
+              await trades.add(trade);
+              tradeState = TradeIsCreatedSuccessfully(trade: trade);
+              /// return after the first successful trade
+              return;
+            } catch (e) {
+              continue;
+            }
          }
        }
      }
-    }

-    /// if the code reached here then none of the providers succeeded
-    tradeState = TradeIsCreatedFailure(
-        title: S.current.trade_not_created,
-        error: S.current.none_of_selected_providers_can_exchange);
+      /// if the code reached here then none of the providers succeeded
+      tradeState = TradeIsCreatedFailure(
+          title: S.current.trade_not_created,
+          error: S.current.none_of_selected_providers_can_exchange);
+    } on ConcurrentModificationError {
+      /// if create trade happened at the exact same time of the scheduled rate update
+      /// then delay the create trade a bit and try again
+      ///
+      /// this is because the limitation of the SplayTreeMap that
+      /// you can't modify it while iterating through it
+      Future.delayed(Duration(milliseconds: 500), createTrade);
+    }
  }

  @action
@@ -7,6 +7,7 @@ import 'package:cake_wallet/ionia/ionia_anypay.dart';
 import 'package:cake_wallet/ionia/ionia_merchant.dart';
 import 'package:cake_wallet/ionia/ionia_tip.dart';
 import 'package:cake_wallet/ionia/ionia_any_pay_payment_info.dart';
+import 'package:cake_wallet/view_model/send/send_view_model.dart';

 part 'ionia_purchase_merch_view_model.g.dart';

@@ -17,6 +18,7 @@ abstract class IoniaMerchPurchaseViewModelBase with Store {
    required this.ioniaAnyPayService,
    required this.amount,
    required this.ioniaMerchant,
+    required this.sendViewModel,
  }) : tipAmount = 0.0,
        percentage = 0.0,
        invoiceCreationState = InitialExecutionState(),
@@ -40,6 +42,8 @@ abstract class IoniaMerchPurchaseViewModelBase with Store {

  final IoniaMerchant ioniaMerchant;

+  final SendViewModel sendViewModel;
+
  final IoniaAnyPay ioniaAnyPayService;

  IoniaAnyPayPaymentInfo? paymentInfo;
@@ -208,6 +208,12 @@ abstract class SettingsViewModelBase with Store {
                setAllowBiometricalAuthentication(value);
              }
            }),
+        SwitcherListItem(
+            title: S.current.disable_exchange,
+            value: () => _settingsStore.disableExchange,
+            onValueChange: (BuildContext context, bool value) {
+              _settingsStore.disableExchange = value;
+            }),
        ChoicesListItem(
          title: S.current.color_theme,
          items: ThemeList.all,