list of used electrum addresses

cw_bitcoin/lib/electrum_wallet_addresses.dart

@@ -86,6 +86,9 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
       return acc;
     });
 
+  List<BitcoinAddressRecord> get usedAddressList =>
+    addresses.where((element) => element.isUsed).toList();
+
   Future<void> discoverAddresses() async {
     await _discoverAddresses(mainHd, false);
     await _discoverAddresses(sideHd, true);

lib/di.dart

@@ -29,6 +29,7 @@ import 'package:cake_wallet/src/screens/dashboard/desktop_widgets/desktop_wallet
 import 'package:cake_wallet/src/screens/dashboard/edit_token_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/home_settings_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/pages/transactions_page.dart';
+import 'package:cake_wallet/src/screens/dashboard/pages/address_list_page.dart';
 import 'package:cake_wallet/src/screens/nano/nano_change_rep_page.dart';
 import 'package:cake_wallet/src/screens/nano_accounts/nano_account_edit_or_create_page.dart';
 import 'package:cake_wallet/src/screens/nano_accounts/nano_account_list_page.dart';
@@ -1183,5 +1184,7 @@ Future<void> setup({
   getIt.registerFactory(() => NFTViewModel(appStore, getIt.get<BottomSheetService>()));
   getIt.registerFactory<TorPage>(() => TorPage(getIt.get<AppStore>()));
 
+  getIt.registerFactory(() => AddressListPage(wallet: getIt.get<AppStore>().wallet!));
+
   _isSetupFinished = true;
 }

lib/router.dart

@@ -15,6 +15,7 @@ import 'package:cake_wallet/src/screens/buy/webview_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/edit_token_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/home_settings_page.dart';
 import 'package:cake_wallet/src/screens/dashboard/pages/nft_details_page.dart';
+import 'package:cake_wallet/src/screens/dashboard/pages/address_list_page.dart';
 import 'package:cake_wallet/src/screens/nano/nano_change_rep_page.dart';
 import 'package:cake_wallet/src/screens/nano_accounts/nano_account_edit_or_create_page.dart';
 import 'package:cake_wallet/src/screens/nodes/pow_node_create_or_edit_page.dart';
@@ -630,6 +631,9 @@ Route<dynamic> createRoute(RouteSettings settings) {
     case Routes.torPage:
       return MaterialPageRoute<void>(builder: (_) => getIt.get<TorPage>());
 
+    case Routes.addressListPage:
+      return MaterialPageRoute<void>(builder: (_) => getIt.get<AddressListPage>());
+
     default:
       return MaterialPageRoute<void>(
           builder: (_) => Scaffold(

lib/routes.dart

@@ -105,4 +105,5 @@ class Routes {
   static const nftDetailsPage = '/nft_details_page';
   static const importNFTPage = '/import_nft_page';
   static const torPage = '/tor_page';
+  static const addressListPage = '/address_list_page';
 }

lib/src/screens/dashboard/pages/address_list_page.dart

@@ -0,0 +1,94 @@
+import 'package:cake_wallet/src/screens/base_page.dart';
+import 'package:cake_wallet/src/screens/receive/widgets/address_list_item.dart';
+import 'package:cake_wallet/src/widgets/search_bar_widget.dart';
+import 'package:cw_bitcoin/bitcoin_address_record.dart';
+import 'package:cw_bitcoin/electrum_wallet.dart';
+import 'package:cw_core/wallet_base.dart';
+import 'package:flutter/material.dart';
+
+class AddressListPage extends BasePage {
+  AddressListPage({required WalletBase wallet}) : this._wallet = wallet;
+
+  @override
+  String get title => 'Address list';
+
+  final WalletBase _wallet;
+
+  Widget body(BuildContext context) => AddressListBody(wallet: _wallet);
+}
+
+class AddressListBody extends StatefulWidget {
+  const AddressListBody({required this.wallet});
+
+  final WalletBase wallet;
+
+  @override
+  State<AddressListBody> createState() => _AddressListBodyState(wallet: wallet);
+}
+
+class _AddressListBodyState extends State<AddressListBody> {
+  _AddressListBodyState({required this.wallet});
+
+  final WalletBase wallet;
+  late TextEditingController searchController;
+  late List<BitcoinAddressRecord> filteredAddresses;
+
+  @override
+  void initState() {
+    super.initState();
+    searchController = TextEditingController();
+    filteredAddresses = getAddresses();
+    searchController.addListener(() {
+      filterAddresses();
+    });
+  }
+
+  List<BitcoinAddressRecord> getAddresses() {
+    return (widget.wallet as ElectrumWallet).walletAddresses.usedAddressList;
+  }
+
+  void filterAddresses() {
+    String searchText = searchController.text.toLowerCase();
+    setState(() {
+      filteredAddresses = getAddresses().where((address) {
+        return address.address.toLowerCase().contains(searchText);
+      }).toList();
+    });
+  }
+
+  @override
+  void dispose() {
+    searchController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) => (wallet is ElectrumWallet)
+      ? Column(
+          children: [
+            Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 24),
+              child: SearchBarWidget(
+                  searchController: searchController,
+                  borderRadius: 12,
+                  searchIconColor: Theme.of(context).primaryColor,
+                  hintText: 'Search address'),
+            ),
+            Expanded(
+              child: Padding(
+                padding: EdgeInsets.fromLTRB(24, 12, 24, 24),
+                child: ListView.separated(
+                  itemCount: filteredAddresses.length,
+                  separatorBuilder: (_, __) => SizedBox(height: 15),
+                  itemBuilder: (_, int index) {
+                    final item = filteredAddresses[index];
+                    return AddressListItem(
+                        address: item.address, isChange: item.isHidden);
+                  },
+                ),
+              ),
+            ),
+          ],
+        )
+      : Container();
+}

lib/src/screens/dashboard/pages/address_page.dart

@@ -15,6 +15,7 @@ import 'package:cake_wallet/utils/share_util.dart';
 import 'package:cake_wallet/utils/show_pop_up.dart';
 import 'package:cake_wallet/view_model/dashboard/receive_option_view_model.dart';
 import 'package:cake_wallet/view_model/dashboard/dashboard_view_model.dart';
+import 'package:cw_bitcoin/electrum_wallet.dart';
 import 'package:flutter/material.dart';
 import 'package:cake_wallet/view_model/wallet_address_list/wallet_address_list_view_model.dart';
 import 'package:cake_wallet/src/screens/receive/widgets/qr_widget.dart';
@@ -104,7 +105,21 @@ class AddressPage extends BasePage {
   Widget? trailing(BuildContext context) {
     return Material(
       color: Colors.transparent,
-      child: Semantics(
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          if(dashboardViewModel.wallet is ElectrumWallet)
+          TextButton(
+            onPressed: () => Navigator.of(context).pushNamed(Routes.addressListPage),
+            child: Text(
+              'address list',
+              style: TextStyle(
+                  fontSize: 14,
+                  fontWeight: FontWeight.w500,
+                  color: titleColor(context)),
+            ),
+          ),
+          Semantics(
             label: S.of(context).share,
             child: IconButton(
               padding: EdgeInsets.zero,
@@ -121,6 +136,8 @@ class AddressPage extends BasePage {
               icon: Icon(Icons.share, size: 20, color: pageIconColor(context)),
             ),
           ),
+        ],
+      ),
     );
   }
 

lib/src/screens/receive/widgets/address_list_item.dart

@@ -0,0 +1,59 @@
+import 'package:auto_size_text/auto_size_text.dart';
+import 'package:cake_wallet/generated/i18n.dart';
+import 'package:flutter/material.dart';
+
+class AddressListItem extends StatelessWidget {
+  AddressListItem({required this.address, required this.isChange});
+
+  final String address;
+  final bool isChange;
+
+  @override
+  Widget build(BuildContext context) {
+    return ConstrainedBox(
+      constraints: BoxConstraints(maxHeight: 70, minHeight: 50),
+      child: Container(
+          padding: EdgeInsets.symmetric(vertical: 6, horizontal: 12),
+          decoration: BoxDecoration(
+              borderRadius: BorderRadius.all(Radius.circular(12)),
+              color: Theme.of(context).primaryColor),
+          child: Column(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              crossAxisAlignment: CrossAxisAlignment.end,
+              children: [
+                AutoSizeText(
+                  address,
+                  style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 15,
+                      fontWeight: FontWeight.w600),
+                  maxLines: 1,
+                ),
+                if (isChange)
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.end,
+                    children: [
+                      Container(
+                        height: 17,
+                        padding: EdgeInsets.only(left: 6, right: 6),
+                        decoration: BoxDecoration(
+                            borderRadius:
+                                BorderRadius.all(Radius.circular(8.5)),
+                            color: Colors.white),
+                        alignment: Alignment.center,
+                        child: Text(
+                          S.of(context).unspent_change,
+                          style: TextStyle(
+                            color: Theme.of(context).primaryColor,
+                            fontSize: 7,
+                            fontWeight: FontWeight.w600,
+                          ),
+                        ),
+                      ),
+                    ],
+                  ),
+              ])),
+    );
+  }
+}

lib/src/widgets/search_bar_widget.dart

@@ -7,11 +7,13 @@ class SearchBarWidget extends StatelessWidget {
     required this.searchController,
     this.hintText,
     this.borderRadius = 14,
+    this.searchIconColor
   });
 
   final TextEditingController searchController;
   final String? hintText;
   final double borderRadius;
+  final Color? searchIconColor;
 
   @override
   Widget build(BuildContext context) {
@@ -22,7 +24,7 @@ class SearchBarWidget extends StatelessWidget {
         hintText: hintText ?? S.of(context).search_currency,
         hintStyle: TextStyle(color: Theme.of(context).extension<PickerTheme>()!.searchHintColor),
         prefixIcon: Image.asset("assets/images/search_icon.png",
-            color: Theme.of(context).extension<PickerTheme>()!.searchIconColor),
+            color: searchIconColor ?? Theme.of(context).extension<PickerTheme>()!.searchIconColor),
         filled: true,
         fillColor: Theme.of(context).extension<PickerTheme>()!.searchBackgroundFillColor,
         alignLabelWithHint: false,