filter contacts and wallets by type

lib/di.dart

@@ -153,6 +153,7 @@ import 'package:cake_wallet/anypay/any_pay_payment_committed_info.dart';
 import 'package:cake_wallet/ionia/ionia_any_pay_payment_info.dart';
 import 'package:cake_wallet/src/screens/receive/fullscreen_qr_page.dart';
 import 'package:cake_wallet/core/wallet_loading_service.dart';
+import 'package:cw_core/crypto_currency.dart';
 
 final getIt = GetIt.instance;
 
@@ -461,9 +462,11 @@ Future setup(
   getIt.registerFactory(
       () => ContactListViewModel(_contactSource, _walletInfoSource));
 
-  getIt.registerFactoryParam<ContactListPage, bool, void>(
-      (bool isEditable, _) => ContactListPage(getIt.get<ContactListViewModel>(),
-          isEditable: isEditable));
+  getIt.registerFactoryParam<ContactListPage, bool, CryptoCurrency?>((bool isEditable, CryptoCurrency? cur)
+  => ContactListPage(
+      getIt.get<ContactListViewModel>(),
+      isEditable: isEditable,
+      selectedCurrency: cur));
 
   getIt.registerFactoryParam<ContactPage, ContactRecord?, void>(
       (ContactRecord? contact, _) =>

lib/router.dart

@@ -74,6 +74,7 @@ import 'package:cake_wallet/src/screens/ionia/ionia.dart';
 import 'package:cake_wallet/src/screens/ionia/cards/ionia_payment_status_page.dart';
 import 'package:cake_wallet/anypay/any_pay_payment_committed_info.dart';
 import 'package:cake_wallet/ionia/ionia_any_pay_payment_info.dart';
+import 'package:cw_core/crypto_currency.dart';
 
 late RouteSettings currentRouteSettings;
 
@@ -298,11 +299,14 @@ Route<dynamic> createRoute(RouteSettings settings) {
 
     case Routes.addressBook:
       return MaterialPageRoute<void>(
-          builder: (_) => getIt.get<ContactListPage>(param1: true));
+          builder: (_) =>
+              getIt.get<ContactListPage>(param1: true, param2: null));
 
     case Routes.pickerAddressBook:
+      final selectedCurrency = settings.arguments as CryptoCurrency;
       return MaterialPageRoute<void>(
-          builder: (_) => getIt.get<ContactListPage>(param1: false));
+          builder: (_) => getIt.get<ContactListPage>(param1: false,
+              param2: selectedCurrency));
 
     case Routes.addressBookAddContact:
       return CupertinoPageRoute<void>(

lib/src/screens/contact/contact_list_page.dart

@@ -16,10 +16,12 @@ import 'package:cake_wallet/view_model/contact_list/contact_list_view_model.dart
 import 'package:cake_wallet/src/widgets/collapsible_standart_list.dart';
 
 class ContactListPage extends BasePage {
-  ContactListPage(this.contactListViewModel, {this.isEditable = true});
+  ContactListPage(this.contactListViewModel,
+      {this.isEditable = true, required this.selectedCurrency});
 
   final ContactListViewModel contactListViewModel;
   final bool isEditable;
+  final CryptoCurrency? selectedCurrency;
 
   @override
   String get title => S.current.address_book;
@@ -60,11 +62,13 @@ class ContactListPage extends BasePage {
 
   @override
   Widget body(BuildContext context) {
+    final contacts =
+    contactListViewModel.getContacts(isEditable, selectedCurrency);
+    final walletContacts =
+    contactListViewModel.getWallets(isEditable, selectedCurrency);
     return Container(
         padding: EdgeInsets.only(top: 20.0, bottom: 20.0),
-        child: Observer(
-          builder: (_) {
-            return CollapsibleSectionList(
+        child: CollapsibleSectionList(
               context: context,
               sectionCount: 2,
               themeColor: Theme.of(context).primaryTextTheme.headline6!.color!,
@@ -82,15 +86,15 @@ class ContactListPage extends BasePage {
                     child: Text(title, style: TextStyle(fontSize: 36)));
               },
               itemCounter: (int sectionIndex) => sectionIndex == 0
-                  ? contactListViewModel.walletContacts.length
-                  : contactListViewModel.contacts.length,
+                  ? walletContacts.length
+                  : contacts.length,
               itemBuilder: (_, sectionIndex, index) {
                 if (sectionIndex == 0) {
-                  final walletInfo = contactListViewModel.walletContacts[index];
+                  final walletInfo = walletContacts[index];
                   return generateRaw(context, walletInfo);
                 }
 
-                final contact = contactListViewModel.contacts[index];
+                final contact = contacts[index];
                 final content = generateRaw(context, contact);
                 return !isEditable
                     ? content
@@ -100,9 +104,8 @@ class ContactListPage extends BasePage {
                         child: content,
                       );
               },
-            );
-          },
-        ));
+            )
+       );
   }
 
   Widget generateRaw(BuildContext context, ContactBase contact) {

lib/src/screens/exchange/widgets/exchange_card.dart

@@ -395,7 +395,8 @@ class ExchangeCardState extends State<ExchangeCard> {
                     buttonColor: widget.addressButtonsColor,
                     validator: widget.addressTextFieldValidator,
                     onPushPasteButton: widget.onPushPasteButton,
-                    onPushAddressBookButton: widget.onPushAddressBookButton
+                    onPushAddressBookButton: widget.onPushAddressBookButton,
+                    selectedCurrency: _selectedCurrency
                 ),
 
               )

lib/src/screens/send/widgets/send_card.dart

@@ -155,6 +155,7 @@ class SendCardState extends State<SendCard>
                           await output.fetchParsedAddress(context);
                         },
                         validator: validator,
+                        selectedCurrency: sendViewModel.currency,
                       );
                     }),
                     if (output.isParsedAddress) Padding(

lib/src/widgets/address_text_field.dart

@@ -4,6 +4,7 @@ import 'package:cake_wallet/routes.dart';
 import 'package:cake_wallet/generated/i18n.dart';
 import 'package:cake_wallet/entities/qr_scanner.dart';
 import 'package:cake_wallet/entities/contact_base.dart';
+import 'package:cw_core/crypto_currency.dart';
 
 enum AddressTextFieldOption { paste, qrCode, addressBook }
 
@@ -26,7 +27,8 @@ class AddressTextField extends StatelessWidget {
       this.hintStyle,
       this.validator,
       this.onPushPasteButton,
-      this.onPushAddressBookButton});
+      this.onPushAddressBookButton,
+      this.selectedCurrency});
 
   static const prefixIconWidth = 34.0;
   static const prefixIconHeight = 34.0;
@@ -47,6 +49,7 @@ class AddressTextField extends StatelessWidget {
   final FocusNode? focusNode;
   final Function(BuildContext context)? onPushPasteButton;
   final Function(BuildContext context)? onPushAddressBookButton;
+  final CryptoCurrency? selectedCurrency;
 
   @override
   Widget build(BuildContext context) {
@@ -207,7 +210,7 @@ class AddressTextField extends StatelessWidget {
 
   Future<void> _presetAddressBookPicker(BuildContext context) async {
     final contact = await Navigator.of(context, rootNavigator: true)
-        .pushNamed(Routes.pickerAddressBook);
+        .pushNamed(Routes.pickerAddressBook,arguments: selectedCurrency);
 
     if (contact is ContactBase && contact.address != null) {
       controller?.text = contact.address;

lib/view_model/contact_list/contact_list_view_model.dart

@@ -7,6 +7,7 @@ import 'package:mobx/mobx.dart';
 import 'package:cake_wallet/entities/contact_record.dart';
 import 'package:cake_wallet/entities/contact.dart';
 import 'package:cake_wallet/utils/mobx.dart';
+import 'package:cw_core/crypto_currency.dart';
 
 part 'contact_list_view_model.g.dart';
 
@@ -44,4 +45,20 @@ abstract class ContactListViewModelBase with Store {
   StreamSubscription<BoxEvent>? _subscription;
 
   Future<void> delete(ContactRecord contact) async => contact.original.delete();
+
+  List<ContactRecord> getContacts(bool isEditable, CryptoCurrency? cur) {
+    if (!isEditable) {
+      return contacts.where((element) => element.type == cur).toList();
+    }
+
+    return contacts;
+  }
+
+  List<WalletContact> getWallets(bool isEditable, CryptoCurrency? cur) {
+    if (!isEditable) {
+      return walletContacts.where((element) => element.type == cur).toList();
+    }
+
+    return walletContacts;
+  }
 }