receive pt.2

cw_lightning/lib/lightning_wallet.dart

@@ -23,6 +23,8 @@ part 'lightning_wallet.g.dart';
 class LightningWallet = LightningWalletBase with _$LightningWallet;
 
 abstract class LightningWalletBase extends ElectrumWallet with Store {
+  int satBalance = 0;
+
   LightningWalletBase(
       {required String mnemonic,
       required String password,
@@ -128,6 +130,18 @@ abstract class LightningWalletBase extends ElectrumWallet with Store {
     breezConfig = breezConfig.copyWith(workingDir: workingDir);
     await sdk.connect(config: breezConfig, seed: seedBytes);
 
-    print("initialized: ${(await sdk.isInitialized())}");
+    sdk.nodeStateStream.listen((event) {
+      // print("Node state: $event");
+      if (event == null) return;
+      // int balanceSat = event.maxPayableMsat ~/ 1000;
+      // print("sats: $balanceSat");
+      balance[CryptoCurrency.btc] = ElectrumBalance(
+        confirmed: event.maxPayableMsat,
+        unconfirmed: event.maxReceivableMsat,
+        frozen: 0,
+      );
+    });
+
+    print("initialized breez: ${(await sdk.isInitialized())}");
   }
 }

lib/di.dart

@@ -1200,10 +1200,8 @@ Future<void> setup({
   getIt.registerFactory<TorPage>(() => TorPage(getIt.get<AppStore>()));
 
   getIt.registerFactoryParam<LightningInvoicePageViewModel, List<dynamic>, void>((args, _) {
-    final address = args.first as String;
+    final pageOption = args.first as ReceivePageOption;
-    final pageOption = args.last as ReceivePageOption;
     return LightningInvoicePageViewModel(
-      address,
       getIt.get<SettingsStore>(),
       getIt.get<AppStore>().wallet!,
       getIt.get<SharedPreferences>(),
@@ -1222,7 +1220,7 @@ Future<void> setup({
     final pageOption = args.last as ReceivePageOption;
     return LightningReceiveOnchainPage(
         addressListViewModel: getIt.get<WalletAddressListViewModel>(),
-        // lightningViewModel: LightningViewModel(),
+        lightningViewModel: LightningViewModel(),
         receiveOptionViewModel: getIt.get<ReceiveOptionViewModel>(param1: pageOption));
   });
 

lib/entities/main_actions.dart

@@ -60,7 +60,7 @@ class MainActions {
         Navigator.pushNamed(
           context,
           Routes.lightningInvoice,
-          arguments: [viewModel.address, ReceivePageOption.lightningInvoice],
+          arguments: [ReceivePageOption.lightningInvoice],
         );
         return;
       }

lib/entities/receive_page_option.dart

@@ -19,10 +19,10 @@ enum ReceivePageOption {
         label = 'Trocador AnonPay Donation Link';
         break;
       case ReceivePageOption.lightningInvoice:
-        label = 'Sats via Invoice';
+        label = 'Lightning via Invoice';
         break;
       case ReceivePageOption.lightningOnchain:
-        label = 'Sats via BTC address';
+        label = 'Lightning via BTC address';
         break;
     }
     return label;

lib/src/screens/receive/lightning_invoice_page.dart

@@ -1,4 +1,5 @@
 import 'package:cake_wallet/src/screens/receive/widgets/lightning_input_form.dart';
+import 'package:cake_wallet/themes/extensions/dashboard_page_theme.dart';
 import 'package:cake_wallet/themes/extensions/exchange_page_theme.dart';
 import 'package:cake_wallet/themes/extensions/keyboard_theme.dart';
 import 'package:cake_wallet/anonpay/anonpay_donation_link_info.dart';
@@ -151,11 +152,46 @@ class LightningInvoicePage extends BasePage {
                   //     ),
                   //   ),
                   // ),
+                  Container(
+                    padding: const EdgeInsets.only(top: 12, bottom: 12, right: 6),
+                    margin: const EdgeInsets.only(left: 24, right: 24, bottom: 48),
+                    decoration: BoxDecoration(
+                      borderRadius: BorderRadius.all(Radius.circular(15)),
+                      color: Color.fromARGB(94, 255, 221, 44),
+                      border: Border.all(
+                        color: Color.fromARGB(178, 223, 214, 0),
+                        width: 2,
+                      ),
+                    ),
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.start,
+                      children: [
+                        Container(
+                          width: 48,
+                          height: 48,
+                          margin: EdgeInsets.only(left: 12, bottom: 48, right: 12),
+                          child: Image.asset("assets/images/warning.png"),
+                        ),
+                        Expanded(
+                          child: Text(
+                            "A setup fee of 0.4% with a minimum of 2,079 sats will be applied upon receiving this invoice.",
+                            maxLines: 3,
+                            style: TextStyle(
+                              fontSize: 14,
+                              fontWeight: FontWeight.w500,
+                              color: Theme.of(context).extension<DashboardPageTheme>()!.textColor,
+                            ),
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
                   LoadingPrimaryButton(
                     text: S.of(context).create_invoice,
                     onPressed: () {
                       FocusScope.of(context).unfocus();
-                      lightningViewModel.createInvoice(amount: _amountController.text, description: _descriptionController.text);
+                      lightningViewModel.createInvoice(
+                          amount: _amountController.text, description: _descriptionController.text);
                       lightningInvoicePageViewModel.setRequestParams(
                         inputAmount: _amountController.text,
                         inputDescription: _descriptionController.text,
@@ -185,14 +221,14 @@ class LightningInvoicePage extends BasePage {
         case ReceivePageOption.lightningInvoice:
           break;
         case ReceivePageOption.lightningOnchain:
-          final address = await lightningViewModel.receiveOnchain();
           Navigator.popAndPushNamed(
             context,
             Routes.lightningReceiveOnchain,
-            arguments: [address, ReceivePageOption.lightningInvoice],
+            arguments: [ReceivePageOption.lightningOnchain],
           );
           break;
         default:
+          break;
       }
     });
 

lib/src/screens/receive/lightning_receive_page.dart

@@ -1,15 +1,29 @@
+import 'package:cake_wallet/entities/qr_view_data.dart';
+import 'package:cake_wallet/entities/receive_page_option.dart';
+import 'package:cake_wallet/routes.dart';
 import 'package:cake_wallet/src/screens/dashboard/widgets/present_receive_option_picker.dart';
+import 'package:cake_wallet/src/screens/receive/widgets/qr_image.dart';
 import 'package:cake_wallet/src/widgets/gradient_background.dart';
+import 'package:cake_wallet/themes/extensions/dashboard_page_theme.dart';
+import 'package:cake_wallet/themes/extensions/qr_code_theme.dart';
+import 'package:cake_wallet/utils/brightness_util.dart';
+import 'package:cake_wallet/utils/show_bar.dart';
 import 'package:cake_wallet/view_model/dashboard/receive_option_view_model.dart';
+import 'package:cake_wallet/view_model/lightning_view_model.dart';
 import 'package:flutter/material.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/src/screens/base_page.dart';
 import 'package:cake_wallet/view_model/wallet_address_list/wallet_address_list_view_model.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_mobx/flutter_mobx.dart';
+import 'package:mobx/mobx.dart';
 
 class LightningReceiveOnchainPage extends BasePage {
-  LightningReceiveOnchainPage({required this.addressListViewModel, required this.receiveOptionViewModel})
+  LightningReceiveOnchainPage(
-      : _cryptoAmountFocus = FocusNode(),
+      {required this.addressListViewModel,
-        _amountController = TextEditingController(),
+      required this.receiveOptionViewModel,
+      required this.lightningViewModel})
+      : _amountController = TextEditingController(),
         _formKey = GlobalKey<FormState>() {
     _amountController.addListener(() {
       if (_formKey.currentState!.validate()) {
@@ -20,9 +34,11 @@ class LightningReceiveOnchainPage extends BasePage {
 
   final WalletAddressListViewModel addressListViewModel;
   final ReceiveOptionViewModel receiveOptionViewModel;
+  final LightningViewModel lightningViewModel;
   final TextEditingController _amountController;
   final GlobalKey<FormState> _formKey;
-  static const _heroTag = 'receive_page';
+
+  bool effectsInstalled = false;
 
   @override
   String get title => S.current.receive;
@@ -33,20 +49,6 @@ class LightningReceiveOnchainPage extends BasePage {
   @override
   bool get resizeToAvoidBottomInset => true;
 
-  final FocusNode _cryptoAmountFocus;
-
-  // @override
-  // Widget middle(BuildContext context) {
-  //   return Text(
-  //     title,
-  //     style: TextStyle(
-  //         fontSize: 18.0,
-  //         fontWeight: FontWeight.bold,
-  //         fontFamily: 'Lato',
-  //         color: pageIconColor(context)),
-  //   );
-  // }
-
   @override
   Widget middle(BuildContext context) => PresentReceiveOptionPicker(
       color: titleColor(context), receiveOptionViewModel: receiveOptionViewModel);
@@ -57,6 +59,186 @@ class LightningReceiveOnchainPage extends BasePage {
 
   @override
   Widget body(BuildContext context) {
-    return SizedBox();
+    WidgetsBinding.instance.addPostFrameCallback((_) => _setReactions(context));
+    final copyImage = Image.asset('assets/images/copy_address.png',
+        color: Theme.of(context).extension<QRCodeTheme>()!.qrWidgetCopyButtonColor);
+    String heroTag = "lightning_receive";
+    return Center(
+      child: Expanded(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+          children: [
+            FutureBuilder(
+              future: lightningViewModel.receiveOnchain(),
+              builder: ((context, snapshot) {
+                if (snapshot.data == null) {
+                  return CircularProgressIndicator();
+                }
+                String data = (snapshot.data as List<String>)[0];
+                return Column(
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  children: [
+                    Padding(
+                      padding: const EdgeInsets.only(bottom: 12),
+                      child: Text(
+                        S.of(context).qr_fullscreen,
+                        style: TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.w500,
+                            color: Theme.of(context).extension<DashboardPageTheme>()!.textColor),
+                      ),
+                    ),
+                    Row(
+                      children: <Widget>[
+                        Spacer(flex: 3),
+                        Observer(
+                          builder: (_) => Flexible(
+                            flex: 5,
+                            child: GestureDetector(
+                              onTap: () {
+                                BrightnessUtil.changeBrightnessForFunction(
+                                  () async {
+                                    await Navigator.pushNamed(context, Routes.fullscreenQR,
+                                        arguments: QrViewData(
+                                          data: data,
+                                          heroTag: heroTag,
+                                        ));
+                                  },
+                                );
+                              },
+                              child: Hero(
+                                tag: Key(heroTag),
+                                child: Center(
+                                  child: AspectRatio(
+                                    aspectRatio: 1.0,
+                                    child: Container(
+                                      padding: EdgeInsets.all(5),
+                                      decoration: BoxDecoration(
+                                        border: Border.all(
+                                          width: 3,
+                                          color: Theme.of(context)
+                                              .extension<DashboardPageTheme>()!
+                                              .textColor,
+                                        ),
+                                      ),
+                                      child: Container(
+                                          decoration: BoxDecoration(
+                                            border: Border.all(
+                                              width: 3,
+                                              color: Colors.white,
+                                            ),
+                                          ),
+                                          child: QrImage(data: data)),
+                                    ),
+                                  ),
+                                ),
+                              ),
+                            ),
+                          ),
+                        ),
+                        Spacer(flex: 3)
+                      ],
+                    ),
+                    Padding(
+                      padding: EdgeInsets.only(top: 20, bottom: 8, left: 24, right: 24),
+                      child: Builder(
+                        builder: (context) => Observer(
+                          builder: (context) => GestureDetector(
+                            onTap: () {
+                              Clipboard.setData(ClipboardData(text: data));
+                              showBar<void>(context, S.of(context).copied_to_clipboard);
+                            },
+                            child: Row(
+                              mainAxisSize: MainAxisSize.max,
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: <Widget>[
+                                Expanded(
+                                  child: Text(
+                                    addressListViewModel.address.address,
+                                    textAlign: TextAlign.center,
+                                    style: TextStyle(
+                                        fontSize: 15,
+                                        fontWeight: FontWeight.w500,
+                                        color: Theme.of(context)
+                                            .extension<DashboardPageTheme>()!
+                                            .textColor),
+                                  ),
+                                ),
+                                Padding(
+                                  padding: EdgeInsets.only(left: 12),
+                                  child: copyImage,
+                                )
+                              ],
+                            ),
+                          ),
+                        ),
+                      ),
+                    )
+                  ],
+                );
+              }),
+            ),
+            Container(
+              padding: const EdgeInsets.only(top: 24, bottom: 24, right: 6),
+              margin: const EdgeInsets.symmetric(horizontal: 24),
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.all(Radius.circular(15)),
+                color: Color.fromARGB(94, 255, 221, 44),
+                border: Border.all(
+                  color: Color.fromARGB(178, 223, 214, 0),
+                  width: 2,
+                ),
+              ),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.start,
+                children: [
+                  Container(
+                    width: 48,
+                    height: 48,
+                    margin: EdgeInsets.only(left: 12, bottom: 48, right: 12),
+                    child: Image.asset("assets/images/warning.png"),
+                  ),
+                  Expanded(
+                    child: Text(
+                      "Send more than 20,029 sats and up to 3,998,387 sats to this address. A setup fee of 0.4% with a minimum of 2,079 sats will be applied upon receiving this invoice. This will convert any received Bitcoin into Lightning. An on-chain fee will be applied. This address can only be used once.",
+                      maxLines: 10,
+                      style: TextStyle(
+                        fontSize: 14,
+                        fontWeight: FontWeight.w500,
+                        color: Theme.of(context).extension<DashboardPageTheme>()!.textColor,
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  void _setReactions(BuildContext context) {
+    if (effectsInstalled) {
+      return;
+    }
+
+    reaction((_) => receiveOptionViewModel.selectedReceiveOption, (ReceivePageOption option) async {
+      switch (option) {
+        case ReceivePageOption.lightningInvoice:
+          Navigator.popAndPushNamed(
+            context,
+            Routes.lightningInvoice,
+            arguments: [ReceivePageOption.lightningInvoice],
+          );
+          break;
+        case ReceivePageOption.lightningOnchain:
+          break;
+        default:
+          break;
+      }
+    });
+
+    effectsInstalled = true;
   }
 }

lib/src/screens/send/lightning_send_page.dart

@@ -5,8 +5,12 @@ import 'package:cake_wallet/src/screens/dashboard/widgets/sync_indicator_icon.da
 import 'package:cake_wallet/src/screens/send/widgets/send_card.dart';
 import 'package:cake_wallet/src/widgets/add_template_button.dart';
 import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart';
+import 'package:cake_wallet/src/widgets/base_text_form_field.dart';
+import 'package:cake_wallet/src/widgets/keyboard_done_button.dart';
 import 'package:cake_wallet/src/widgets/picker.dart';
 import 'package:cake_wallet/src/widgets/template_tile.dart';
+import 'package:cake_wallet/themes/extensions/exchange_page_theme.dart';
+import 'package:cake_wallet/themes/extensions/keyboard_theme.dart';
 import 'package:cake_wallet/themes/extensions/seed_widget_theme.dart';
 import 'package:cake_wallet/themes/extensions/send_page_theme.dart';
 import 'package:cake_wallet/themes/theme_base.dart';
@@ -16,6 +20,7 @@ import 'package:cake_wallet/utils/responsive_layout_util.dart';
 import 'package:cake_wallet/view_model/send/output.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
+import 'package:keyboard_actions/keyboard_actions.dart';
 import 'package:mobx/mobx.dart';
 import 'package:cake_wallet/routes.dart';
 import 'package:cake_wallet/view_model/send/send_view_model.dart';
@@ -45,6 +50,9 @@ class LightningSendPage extends BasePage {
   final controller = PageController(initialPage: 0);
   final PaymentRequest? initialPaymentRequest;
 
+  final bolt11Controller = TextEditingController();
+  final _bolt11FocusNode = FocusNode();
+
   bool _effectsInstalled = false;
 
   @override
@@ -133,18 +141,16 @@ class LightningSendPage extends BasePage {
             ? TrailButton(
                 caption: S.of(context).remove,
                 onPressed: () {
-                  var pageToJump = (controller.page?.round() ?? 0) - 1;
+                  // var pageToJump = (controller.page?.round() ?? 0) - 1;
-                  pageToJump = pageToJump > 0 ? pageToJump : 0;
+                  // pageToJump = pageToJump > 0 ? pageToJump : 0;
-                  final output = _defineCurrentOutput();
+                  // final output = _defineCurrentOutput();
-                  sendViewModel.removeOutput(output);
+                  // sendViewModel.removeOutput(output);
-                  controller.jumpToPage(pageToJump);
+                  // controller.jumpToPage(pageToJump);
                 })
             : TrailButton(
                 caption: S.of(context).clear,
                 onPressed: () {
-                  final output = _defineCurrentOutput();
                   _formKey.currentState?.reset();
-                  output.reset();
                 });
       });
 
@@ -152,242 +158,117 @@ class LightningSendPage extends BasePage {
   Widget body(BuildContext context) {
     _setEffects(context);
 
-    return GestureDetector(
+    return WillPopScope(
-      onLongPress: () =>
+      onWillPop: () => _onNavigateBack(context),
-          sendViewModel.balanceViewModel.isReversing = !sendViewModel.balanceViewModel.isReversing,
+      child: KeyboardActions(
-      onLongPressUp: () =>
+        disableScroll: true,
-          sendViewModel.balanceViewModel.isReversing = !sendViewModel.balanceViewModel.isReversing,
+        config: KeyboardActionsConfig(
-      child: Form(
+            keyboardActionsPlatform: KeyboardActionsPlatform.IOS,
-        key: _formKey,
+            keyboardBarColor: Theme.of(context).extension<KeyboardTheme>()!.keyboardBarColor,
+            nextFocus: false,
+            actions: [
+              KeyboardActionsItem(
+                focusNode: FocusNode(),
+                // focusNode: _amountFocusNode,
+                toolbarButtons: [(_) => KeyboardDoneButton()],
+              ),
+            ]),
+        child: Container(
+          color: Theme.of(context).colorScheme.background,
           child: ScrollableWithBottomSection(
             contentPadding: EdgeInsets.only(bottom: 24),
-            content: FocusTraversalGroup(
+            content: Container(
-              policy: OrderedTraversalPolicy(),
+              decoration: responsiveLayoutUtil.shouldRenderMobileUI
-              child: Column(
+                  ? BoxDecoration(
-                children: <Widget>[
+                      borderRadius: BorderRadius.only(
-                  Container(
+                          bottomLeft: Radius.circular(24), bottomRight: Radius.circular(24)),
-                      height: _sendCardHeight(context),
+                      gradient: LinearGradient(
-                      child: Observer(
+                        colors: [
-                        builder: (_) {
+                          Theme.of(context)
-                          return PageView.builder(
+                              .extension<ExchangePageTheme>()!
-                              scrollDirection: Axis.horizontal,
+                              .firstGradientTopPanelColor,
-                              controller: controller,
+                          Theme.of(context)
-                              itemCount: sendViewModel.outputs.length,
+                              .extension<ExchangePageTheme>()!
-                              itemBuilder: (context, index) {
+                              .secondGradientTopPanelColor,
-                                final output = sendViewModel.outputs[index];
+                        ],
-
+                        begin: Alignment.topLeft,
-                                return SendCard(
+                        end: Alignment.bottomRight,
-                                  key: output.key,
+                      ),
-                                  output: output,
-                                  sendViewModel: sendViewModel,
-                                  initialPaymentRequest: initialPaymentRequest,
-                                );
-                              });
-                        },
-                      )),
-                  Padding(
-                    padding: EdgeInsets.only(top: 10, left: 24, right: 24, bottom: 10),
-                    child: Container(
-                      height: 10,
-                      child: Observer(
-                        builder: (_) {
-                          final count = sendViewModel.outputs.length;
-
-                          return count > 1
-                              ? SmoothPageIndicator(
-                                  controller: controller,
-                                  count: count,
-                                  effect: ScrollingDotsEffect(
-                                      spacing: 6.0,
-                                      radius: 6.0,
-                                      dotWidth: 6.0,
-                                      dotHeight: 6.0,
-                                      dotColor: Theme.of(context)
-                                          .extension<SendPageTheme>()!
-                                          .indicatorDotColor,
-                                      activeDotColor: Theme.of(context)
-                                          .extension<SendPageTheme>()!
-                                          .templateBackgroundColor),
                     )
-                              : Offstage();
+                  : null,
-                        },
+              child: Observer(builder: (_) {
+                return Padding(
+                  padding: EdgeInsets.fromLTRB(24, 120, 24, 0),
+                  child: BaseTextFormField(
+                    controller: bolt11Controller,
+                    focusNode: _bolt11FocusNode,
+                    textInputAction: TextInputAction.next,
+                    borderColor: Theme.of(context)
+                        .extension<ExchangePageTheme>()!
+                        .textFieldBorderTopPanelColor,
+                    suffixIcon: SizedBox(width: 36),
+                    hintText: S.of(context).invoice_details,
+                    placeholderTextStyle: TextStyle(
+                      fontSize: 16,
+                      fontWeight: FontWeight.w600,
+                      color: Theme.of(context).extension<ExchangePageTheme>()!.hintTextColor,
                     ),
+                    textStyle:
+                        TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: Colors.white),
+                    validator: null,
                   ),
-                  ),
-                  Container(
-                    height: 40,
-                    width: double.infinity,
-                    padding: EdgeInsets.only(left: 24),
-                    child: SingleChildScrollView(
-                      scrollDirection: Axis.horizontal,
-                      child: Observer(
-                        builder: (_) {
-                          final templates = sendViewModel.templates;
-                          final itemCount = templates.length;
-
-                          return Row(
-                            children: <Widget>[
-                              AddTemplateButton(
-                                onTap: () => Navigator.of(context).pushNamed(Routes.sendTemplate),
-                                currentTemplatesLength: templates.length,
-                              ),
-                              ListView.builder(
-                                scrollDirection: Axis.horizontal,
-                                shrinkWrap: true,
-                                physics: NeverScrollableScrollPhysics(),
-                                itemCount: itemCount,
-                                itemBuilder: (context, index) {
-                                  final template = templates[index];
-                                  return TemplateTile(
-                                    key: UniqueKey(),
-                                    to: template.name,
-                                    hasMultipleRecipients: template.additionalRecipients != null &&
-                                        template.additionalRecipients!.length > 1,
-                                    amount: template.isCurrencySelected
-                                        ? template.amount
-                                        : template.amountFiat,
-                                    from: template.isCurrencySelected
-                                        ? template.cryptoCurrency
-                                        : template.fiatCurrency,
-                                    onTap: () async {
-                                      if (template.additionalRecipients?.isNotEmpty ?? false) {
-                                        sendViewModel.clearOutputs();
-
-                                        for (int i = 0;
-                                            i < template.additionalRecipients!.length;
-                                            i++) {
-                                          Output output;
-                                          try {
-                                            output = sendViewModel.outputs[i];
-                                          } catch (e) {
-                                            sendViewModel.addOutput();
-                                            output = sendViewModel.outputs[i];
-                                          }
-
-                                          await _setInputsFromTemplate(
-                                            context,
-                                            output: output,
-                                            template: template.additionalRecipients![i],
                 );
-                                        }
+              }),
-                                      } else {
-                                        final output = _defineCurrentOutput();
-                                        await _setInputsFromTemplate(
-                                          context,
-                                          output: output,
-                                          template: template,
-                                        );
-                                      }
-                                    },
-                                    onRemove: () {
-                                      showPopUp<void>(
-                                        context: context,
-                                        builder: (dialogContext) {
-                                          return AlertWithTwoActions(
-                                              alertTitle: S.of(context).template,
-                                              alertContent: S.of(context).confirm_delete_template,
-                                              rightButtonText: S.of(context).delete,
-                                              leftButtonText: S.of(context).cancel,
-                                              actionRightButton: () {
-                                                Navigator.of(dialogContext).pop();
-                                                sendViewModel.sendTemplateViewModel
-                                                    .removeTemplate(template: template);
-                                              },
-                                              actionLeftButton: () =>
-                                                  Navigator.of(dialogContext).pop());
-                                        },
-                                      );
-                                    },
-                                  );
-                                },
-                              ),
-                            ],
-                          );
-                        },
-                      ),
-                    ),
-                  ),
-                ],
-              ),
             ),
             bottomSectionPadding: EdgeInsets.only(left: 24, right: 24, bottom: 24),
-            bottomSection: Column(
+            bottomSection: Observer(builder: (_) {
-              children: [
+              return Column(
-                if (sendViewModel.hasCurrecyChanger)
+                children: <Widget>[
-                  Observer(
+                  // Padding(
-                      builder: (_) => Padding(
+                  //   padding: EdgeInsets.only(bottom: 15),
-                          padding: EdgeInsets.only(bottom: 12),
+                  //   child: Center(
-                          child: PrimaryButton(
+                  //     child: Text(
-                            onPressed: () => presentCurrencyPicker(context),
+                  //       S.of(context).anonpay_description("an invoice", "pay"),
-                            text: 'Change your asset (${sendViewModel.selectedCryptoCurrency})',
+                  //       textAlign: TextAlign.center,
-                            color: Colors.transparent,
+                  //       style: TextStyle(
-                            textColor:
+                  //           color: Theme.of(context)
-                                Theme.of(context).extension<SeedWidgetTheme>()!.hintTextColor,
+                  //               .extension<ExchangePageTheme>()!
-                          ))),
+                  //               .receiveAmountColor,
-                if (sendViewModel.sendTemplateViewModel.hasMultiRecipient)
+                  //           fontWeight: FontWeight.w500,
-                  Padding(
+                  //           fontSize: 12),
-                      padding: EdgeInsets.only(bottom: 12),
+                  //     ),
-                      child: PrimaryButton(
+                  //   ),
-                        onPressed: () {
+                  // ),
-                          sendViewModel.addOutput();
+                  LoadingPrimaryButton(
-                          Future.delayed(const Duration(milliseconds: 250), () {
-                            controller.jumpToPage(sendViewModel.outputs.length - 1);
-                          });
-                        },
-                        text: S.of(context).add_receiver,
-                        color: Colors.transparent,
-                        textColor: Theme.of(context).extension<SeedWidgetTheme>()!.hintTextColor,
-                        isDottedBorder: true,
-                        borderColor:
-                            Theme.of(context).extension<SendPageTheme>()!.templateDottedBorderColor,
-                      )),
-                Observer(
-                  builder: (_) {
-                    return LoadingPrimaryButton(
-                      onPressed: () async {
-                        if (_formKey.currentState != null && !_formKey.currentState!.validate()) {
-                          if (sendViewModel.outputs.length > 1) {
-                            showErrorValidationAlert(context);
-                          }
-
-                          return;
-                        }
-
-                        final notValidItems = sendViewModel.outputs
-                            .where((item) => item.address.isEmpty || item.cryptoAmount.isEmpty)
-                            .toList();
-
-                        if (notValidItems.isNotEmpty) {
-                          showErrorValidationAlert(context);
-                          return;
-                        }
-
-                        final check = sendViewModel.shouldDisplayTotp();
-                        authService.authenticateAction(
-                          context,
-                          conditionToDetermineIfToUse2FA: check,
-                          onAuthSuccess: (value) async {
-                            if (value) {
-                              await sendViewModel.createTransaction();
-                            }
-                          },
-                        );
-                      },
                     text: S.of(context).send,
+                    onPressed: () {
+                      FocusScope.of(context).unfocus();
+                      // lightningViewModel.createInvoice(
+                      //     amount: _amountController.text, description: _descriptionController.text);
+                      // lightningInvoicePageViewModel.setRequestParams(
+                      //   inputAmount: _amountController.text,
+                      //   inputDescription: _descriptionController.text,
+                      // );
+                      // lightningInvoicePageViewModel.createInvoice();
+                    },
                     color: Theme.of(context).primaryColor,
                     textColor: Colors.white,
-                      isLoading: sendViewModel.state is IsExecutingState ||
+                    isLoading: false,
-                          sendViewModel.state is TransactionCommitting,
+                  ),
-                      isDisabled: !sendViewModel.isReadyForSend,
-                    );
-                  },
-                )
                 ],
-            )),
+              );
+            }),
+          ),
+        ),
       ),
     );
   }
 
+  Future<bool> _onNavigateBack(BuildContext context) async {
+    onClose(context);
+    return false;
+  }
+
   void _setEffects(BuildContext context) {
     if (_effectsInstalled) {
       return;
@@ -469,57 +350,4 @@ class LightningSendPage extends BasePage {
 
     _effectsInstalled = true;
   }
-
-  Future<void> _setInputsFromTemplate(BuildContext context,
-      {required Output output, required Template template}) async {
-    output.address = template.address;
-
-    if (template.isCurrencySelected) {
-      sendViewModel.setSelectedCryptoCurrency(template.cryptoCurrency);
-      output.setCryptoAmount(template.amount);
-    } else {
-      final fiatFromTemplate =
-          FiatCurrency.all.singleWhere((element) => element.title == template.fiatCurrency);
-
-      sendViewModel.setFiatCurrency(fiatFromTemplate);
-      output.setFiatAmount(template.amountFiat);
-    }
-
-    output.resetParsedAddress();
-    await output.fetchParsedAddress(context);
-  }
-
-  Output _defineCurrentOutput() {
-    if (controller.page == null) {
-      throw Exception('Controller page is null');
-    }
-    final itemCount = controller.page!.round();
-    return sendViewModel.outputs[itemCount];
-  }
-
-  void showErrorValidationAlert(BuildContext context) async {
-    await showPopUp<void>(
-        context: context,
-        builder: (BuildContext context) {
-          return AlertWithOneAction(
-              alertTitle: S.of(context).error,
-              alertContent: 'Please, check receiver forms',
-              buttonText: S.of(context).ok,
-              buttonAction: () => Navigator.of(context).pop());
-        });
-  }
-
-  void presentCurrencyPicker(BuildContext context) async {
-    await showPopUp<CryptoCurrency>(
-        builder: (_) => Picker(
-              items: sendViewModel.currencies,
-              displayItem: (Object item) => item.toString(),
-              selectedAtIndex:
-                  sendViewModel.currencies.indexOf(sendViewModel.selectedCryptoCurrency),
-              title: S.of(context).please_select,
-              mainAxisAlignment: MainAxisAlignment.center,
-              onItemSelected: (CryptoCurrency cur) => sendViewModel.selectedCryptoCurrency = cur,
-            ),
-        context: context);
-  }
 }

lib/view_model/lightning_invoice_page_view_model.dart

@@ -1,9 +1,5 @@
-import 'package:cake_wallet/anonpay/anonpay_api.dart';
-import 'package:cake_wallet/anonpay/anonpay_invoice_info.dart';
-import 'package:cake_wallet/anonpay/anonpay_request.dart';
 import 'package:cake_wallet/core/execution_state.dart';
 import 'package:cake_wallet/entities/fiat_currency.dart';
-import 'package:cake_wallet/entities/preferences_key.dart';
 import 'package:cake_wallet/entities/receive_page_option.dart';
 import 'package:cake_wallet/store/settings_store.dart';
 import 'package:cake_wallet/view_model/lightning_view_model.dart';
@@ -11,7 +7,6 @@ import 'package:cw_core/crypto_currency.dart';
 import 'package:cw_core/currency.dart';
 import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/wallet_type.dart';
-import 'package:hive/hive.dart';
 import 'package:mobx/mobx.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -22,7 +17,6 @@ class LightningInvoicePageViewModel = LightningInvoicePageViewModelBase
 
 abstract class LightningInvoicePageViewModelBase with Store {
   LightningInvoicePageViewModelBase(
-    this.address,
     this.settingsStore,
     this._wallet,
     this.sharedPreferences,
@@ -37,10 +31,8 @@ abstract class LightningInvoicePageViewModelBase with Store {
   }
 
   List<Currency> get currencies => [walletTypeToCryptoCurrency(_wallet.type), ...FiatCurrency.all];
-  final String address;
   final SettingsStore settingsStore;
   final WalletBase _wallet;
-  // final Box<AnonpayInvoiceInfo> _anonpayInvoiceInfoSource;
   final SharedPreferences sharedPreferences;
   final ReceivePageOption pageOption;
   final LightningViewModel lightningViewModel;
@@ -120,12 +112,8 @@ abstract class LightningInvoicePageViewModelBase with Store {
 
   Future<void> _fetchLimits() async {
     List<String> limits = await lightningViewModel.invoiceLimits();
-    // final limit = await anonPayApi.fetchLimits(
+    minimum = double.tryParse(limits[0]);
-    //   cryptoCurrency: cryptoCurrency,
+    maximum = double.tryParse(limits[1]);
-    //   fiatCurrency: selectedCurrency is FiatCurrency ? selectedCurrency as FiatCurrency : null,
-    // );
-    // minimum = limit.min;
-    // maximum = limit.max != null ? limit.max! / 4 : null;
   }
 
   @action

lib/view_model/lightning_view_model.dart

@@ -1,15 +1,7 @@
 import 'dart:async';
 import 'package:breez_sdk/breez_sdk.dart';
 import 'package:breez_sdk/bridge_generated.dart';
-import 'package:flutter/material.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 import 'package:mobx/mobx.dart';
-import 'package:cake_wallet/view_model/auth_state.dart';
-import 'package:cake_wallet/core/auth_service.dart';
-import 'package:cake_wallet/generated/i18n.dart';
-import 'package:cake_wallet/core/execution_state.dart';
-import 'package:cake_wallet/entities/biometric_auth.dart';
-import 'package:cake_wallet/store/settings_store.dart';
 
 part 'lightning_view_model.g.dart';