few fixes and made sure ledger widget displays the name of ledger wallet

frontend/pshared/lib/data/dto/payment/operation.dart

@@ -1,3 +1,8 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'operation.g.dart';
+
+@JsonSerializable()
 class PaymentOperationDTO {
   final String? stepRef;
   final String? operationRef;
@@ -24,37 +29,6 @@ class PaymentOperationDTO {
   });
 
   factory PaymentOperationDTO.fromJson(Map<String, dynamic> json) =>
-      PaymentOperationDTO(
+      _$PaymentOperationDTOFromJson(json);
-        stepRef: _asString(json['stepRef'] ?? json['step_ref']),
+  Map<String, dynamic> toJson() => _$PaymentOperationDTOToJson(this);
-        operationRef: _asString(json['operationRef'] ?? json['operation_ref']),
-        gateway: _asString(json['gateway']),
-        code: _asString(json['code']),
-        state: _asString(json['state']),
-        label: _asString(json['label']),
-        failureCode: _asString(json['failureCode'] ?? json['failure_code']),
-        failureReason: _asString(
-          json['failureReason'] ?? json['failure_reason'],
-        ),
-        startedAt: _asString(json['startedAt'] ?? json['started_at']),
-        completedAt: _asString(json['completedAt'] ?? json['completed_at']),
-      );
-
-  Map<String, dynamic> toJson() => <String, dynamic>{
-    'stepRef': stepRef,
-    'operationRef': operationRef,
-    'gateway': gateway,
-    'code': code,
-    'state': state,
-    'label': label,
-    'failureCode': failureCode,
-    'failureReason': failureReason,
-    'startedAt': startedAt,
-    'completedAt': completedAt,
-  };
-}
-
-String? _asString(Object? value) {
-  final text = value?.toString().trim();
-  if (text == null || text.isEmpty) return null;
-  return text;
 }

frontend/pshared/lib/data/dto/payment/payment.dart

@@ -13,7 +13,6 @@ class PaymentDTO {
   final String? state;
   final String? failureCode;
   final String? failureReason;
-  @JsonKey(defaultValue: <PaymentOperationDTO>[])
   final List<PaymentOperationDTO> operations;
   final PaymentQuoteDTO? lastQuote;
   final Map<String, String>? metadata;

frontend/pshared/lib/data/mapper/ledger/account.dart

@@ -9,7 +9,14 @@ import 'package:pshared/models/ledger/account.dart';
 
 
 extension LedgerAccountDTOMapper on LedgerAccountDTO {
-  LedgerAccount toDomain() => LedgerAccount(
+  LedgerAccount toDomain() {
+    final mappedDescribable = describable?.toDomain();
+    final fallbackName = metadata?['name']?.trim() ?? '';
+    final name = mappedDescribable?.name.trim().isNotEmpty == true
+        ? mappedDescribable!.name
+        : fallbackName;
+
+    return LedgerAccount(
       ledgerAccountRef: ledgerAccountRef,
       organizationRef: organizationRef,
       ownerRef: ownerRef,
@@ -22,9 +29,13 @@ extension LedgerAccountDTOMapper on LedgerAccountDTO {
       metadata: metadata,
       createdAt: createdAt,
       updatedAt: updatedAt,
-    describable: describable?.toDomain() ?? newDescribable(name: '', description: null),
+      describable: newDescribable(
+        name: name,
+        description: mappedDescribable?.description,
+      ),
       balance: balance?.toDomain(),
     );
+  }
 }
 
 extension LedgerAccountModelMapper on LedgerAccount {

frontend/pshared/lib/data/mapper/payment/operation.dart

@@ -1,6 +1,7 @@
 import 'package:pshared/data/dto/payment/operation.dart';
 import 'package:pshared/models/payment/execution_operation.dart';
 
+
 extension PaymentOperationDTOMapper on PaymentOperationDTO {
   PaymentExecutionOperation toDomain() => PaymentExecutionOperation(
     stepRef: stepRef,

frontend/pshared/lib/service/payment/documents.dart

@@ -4,6 +4,7 @@ import 'package:pshared/models/file/downloaded_file.dart';
 import 'package:pshared/service/authorization/service.dart';
 import 'package:pshared/service/services.dart';
 
+
 class PaymentDocumentsService {
   static final _logger = Logger('service.payment_documents');
   static const String _objectType = Services.payments;

frontend/pweb/lib/controllers/payments/details.dart

@@ -6,10 +6,9 @@ import 'package:pshared/models/payment/status.dart';
 import 'package:pshared/provider/payment/payments.dart';
 import 'package:pweb/models/documents/operation.dart';
 
-import 'package:pweb/utils/payment/operation_code.dart';
+import 'package:pweb/utils/report/operations/document_rule.dart';
 import 'package:pweb/utils/report/payment_mapper.dart';
 
-
 class PaymentDetailsController extends ChangeNotifier {
   PaymentDetailsController({required String paymentId})
     : _paymentId = paymentId;
@@ -53,9 +52,7 @@ class PaymentDetailsController extends ChangeNotifier {
     final gatewayService = operation.gateway;
     if (gatewayService == null || gatewayService.isEmpty) return null;
 
-    final pair = parseOperationCodePair(operation.code);
+    if (!isOperationDocumentEligible(operation.code)) return null;
-    if (pair == null) return null;
-    if (pair.operation != 'card_payout' || pair.action != 'send') return null;
 
     return OperationDocumentRequestModel(
       gatewayService: gatewayService,

frontend/pweb/lib/pages/dashboard/buttons/balance/ledger.dart

@@ -17,10 +17,7 @@ import 'package:pweb/generated/i18n/app_localizations.dart';
 class LedgerAccountCard extends StatelessWidget {
   final LedgerAccount account;
 
-  const LedgerAccountCard({
+  const LedgerAccountCard({super.key, required this.account});
-    super.key,
-    required this.account,
-  });
 
   String _formatBalance() {
     final money = account.balance?.balance;
@@ -62,8 +59,13 @@ class LedgerAccountCard extends StatelessWidget {
     final textTheme = Theme.of(context).textTheme;
     final colorScheme = Theme.of(context).colorScheme;
     final loc = AppLocalizations.of(context)!;
-    final subtitle = account.name.isNotEmpty ? account.name : account.accountCode;
+    final accountName = account.name.trim();
-    final badge = account.currency.trim().isEmpty ? null : account.currency.toUpperCase();
+    final accountCode = account.accountCode.trim();
+    final title = accountName.isNotEmpty ? accountName : loc.paymentTypeLedger;
+    final subtitle = accountCode.isNotEmpty ? accountCode : null;
+    final badge = account.currency.trim().isEmpty
+        ? null
+        : account.currency.toUpperCase();
 
     return Card(
       color: colorScheme.onSecondary,
@@ -76,16 +78,14 @@ class LedgerAccountCard extends StatelessWidget {
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            BalanceHeader(
+            BalanceHeader(title: title, subtitle: subtitle, badge: badge),
-              title: loc.paymentTypeLedger,
-              subtitle: subtitle.isNotEmpty ? subtitle : null,
-              badge: badge,
-            ),
             Row(
               children: [
                 Consumer<LedgerBalanceMaskController>(
                   builder: (context, controller, _) {
-                    final isMasked = controller.isBalanceMasked(account.ledgerAccountRef);
+                    final isMasked = controller.isBalanceMasked(
+                      account.ledgerAccountRef,
+                    );
                     return Row(
                       children: [
                         Text(
@@ -97,7 +97,9 @@ class LedgerAccountCard extends StatelessWidget {
                         ),
                         const SizedBox(width: 12),
                         GestureDetector(
-                          onTap: () => controller.toggleBalanceMask(account.ledgerAccountRef),
+                          onTap: () => controller.toggleBalanceMask(
+                            account.ledgerAccountRef,
+                          ),
                           child: Icon(
                             isMasked ? Icons.visibility_off : Icons.visibility,
                             size: 24,

frontend/pweb/lib/pages/dashboard/payouts/multiple/panels/source_quote/widget.dart

@@ -13,14 +13,13 @@ import 'package:pweb/pages/dashboard/payouts/multiple/panels/source_quote/summar
 import 'package:pweb/pages/dashboard/payouts/multiple/widgets/quote_status.dart';
 import 'package:pweb/pages/payout_page/send/widgets/send_button.dart';
 import 'package:pweb/widgets/payment/source_of_funds_panel.dart';
-import 'package:pweb/widgets/payment/source_wallet_selector.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/view.dart';
 import 'package:pweb/widgets/cooldown_hint.dart';
 import 'package:pweb/widgets/refresh_balance/wallet.dart';
 import 'package:pweb/models/state/control_state.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
-
 class SourceQuotePanel extends StatelessWidget {
   const SourceQuotePanel({super.key, required this.controller});
 

frontend/pweb/lib/pages/payout_page/send/widgets/method_selector.dart

@@ -4,7 +4,7 @@ import 'package:provider/provider.dart';
 
 import 'package:pshared/controllers/payment/source.dart';
 
-import 'package:pweb/widgets/payment/source_wallet_selector.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/view.dart';
 
 class PaymentMethodSelector extends StatelessWidget {
   const PaymentMethodSelector({super.key});

frontend/pweb/lib/utils/report/operations/document_rule.dart

@@ -0,0 +1,14 @@
+import 'package:pweb/utils/payment/operation_code.dart';
+
+const String _documentOperation = 'card_payout';
+const String _documentAction = 'send';
+
+bool isOperationDocumentEligible(String? operationCode) {
+  final pair = parseOperationCodePair(operationCode);
+  if (pair == null) return false;
+  return _isDocumentOperationPair(pair);
+}
+
+bool _isDocumentOperationPair(OperationCodePair pair) {
+  return pair.operation == _documentOperation && pair.action == _documentAction;
+}

frontend/pweb/lib/utils/report/payment_mapper.dart

@@ -5,8 +5,7 @@ import 'package:pshared/models/payment/status.dart';
 import 'package:pshared/utils/money.dart';
 
 import 'package:pweb/models/report/operation/document.dart';
-import 'package:pweb/utils/payment/operation_code.dart';
+import 'package:pweb/utils/report/operations/document_rule.dart';
-
 
 OperationItem mapPaymentToOperation(Payment payment) {
   final debit = payment.lastQuote?.amounts?.sourceDebitTotal;
@@ -63,9 +62,7 @@ OperationDocumentInfo? _resolveOperationDocument(Payment payment) {
     if (operationRef == null || operationRef.isEmpty) continue;
     if (gatewayService == null || gatewayService.isEmpty) continue;
 
-    final pair = parseOperationCodePair(operation.code);
+    if (!isOperationDocumentEligible(operation.code)) continue;
-    if (pair == null) continue;
-    if (pair.operation != 'card_payout' || pair.action != 'send') continue;
 
     return OperationDocumentInfo(
       operationRef: operationRef,

frontend/pweb/lib/widgets/payment/source_wallet_selector.dart

@@ -1,172 +0,0 @@
-import 'package:flutter/material.dart';
-
-import 'package:pshared/controllers/payment/source.dart';
-import 'package:pshared/models/ledger/account.dart';
-import 'package:pshared/models/payment/source_type.dart';
-import 'package:pshared/models/payment/wallet.dart';
-import 'package:pshared/utils/currency.dart';
-import 'package:pshared/utils/money.dart';
-
-import 'package:pweb/generated/i18n/app_localizations.dart';
-
-typedef _SourceOptionKey = ({PaymentSourceType type, String ref});
-
-class SourceWalletSelector extends StatelessWidget {
-  const SourceWalletSelector({
-    super.key,
-    required this.sourceController,
-    this.isBusy = false,
-    this.onChanged,
-  });
-
-  final PaymentSourceController sourceController;
-  final bool isBusy;
-  final ValueChanged<Wallet>? onChanged;
-
-  @override
-  Widget build(BuildContext context) {
-    final source = sourceController;
-    final selectedWallet = source.selectedWallet;
-    final selectedLedger = source.selectedLedgerAccount;
-    final selectedValue = switch (source.selectedType) {
-      PaymentSourceType.wallet =>
-        selectedWallet == null ? null : _walletKey(selectedWallet.id),
-      PaymentSourceType.ledger =>
-        selectedLedger == null
-            ? null
-            : _ledgerKey(selectedLedger.ledgerAccountRef),
-      null => null,
-    };
-
-    return _buildSourceSelector(
-      context: context,
-      wallets: source.wallets,
-      ledgerAccounts: source.ledgerAccounts,
-      selectedValue: selectedValue,
-      onChanged: (value) {
-        if (value.type == PaymentSourceType.wallet) {
-          source.selectWalletByRef(value.ref);
-          final selected = source.selectedWallet;
-          if (selected != null) {
-            onChanged?.call(selected);
-          }
-          return;
-        }
-
-        if (value.type == PaymentSourceType.ledger) {
-          source.selectLedgerByRef(value.ref);
-        }
-      },
-    );
-  }
-
-  Widget _buildSourceSelector({
-    required BuildContext context,
-    required List<Wallet> wallets,
-    required List<LedgerAccount> ledgerAccounts,
-    required _SourceOptionKey? selectedValue,
-    required ValueChanged<_SourceOptionKey> onChanged,
-  }) {
-    final theme = Theme.of(context);
-    final l10n = AppLocalizations.of(context)!;
-
-    if (wallets.isEmpty && ledgerAccounts.isEmpty) {
-      return Text(l10n.noWalletsAvailable, style: theme.textTheme.bodySmall);
-    }
-
-    final items = <DropdownMenuItem<_SourceOptionKey>>[
-      ...wallets.map((wallet) {
-        return DropdownMenuItem<_SourceOptionKey>(
-          value: _walletKey(wallet.id),
-          child: Text(
-            '${_walletDisplayName(wallet, l10n)} - ${_walletBalance(wallet)}',
-            overflow: TextOverflow.ellipsis,
-          ),
-        );
-      }),
-      ...ledgerAccounts.map((ledger) {
-        return DropdownMenuItem<_SourceOptionKey>(
-          value: _ledgerKey(ledger.ledgerAccountRef),
-          child: Text(
-            '${_ledgerDisplayName(ledger, l10n)} - ${_ledgerBalance(ledger)}',
-            overflow: TextOverflow.ellipsis,
-          ),
-        );
-      }),
-    ];
-
-    final knownValues = items
-        .map((item) => item.value)
-        .whereType<_SourceOptionKey>()
-        .toSet();
-    final effectiveValue = knownValues.contains(selectedValue)
-        ? selectedValue
-        : null;
-
-    return DropdownButtonFormField<_SourceOptionKey>(
-      initialValue: effectiveValue,
-      isExpanded: true,
-      decoration: InputDecoration(
-        labelText: l10n.whereGetMoney,
-        border: const OutlineInputBorder(),
-        contentPadding: const EdgeInsets.symmetric(
-          horizontal: 12,
-          vertical: 10,
-        ),
-      ),
-      items: items,
-      onChanged: isBusy
-          ? null
-          : (value) {
-              if (value == null) return;
-              onChanged(value);
-            },
-    );
-  }
-
-  _SourceOptionKey _walletKey(String walletRef) =>
-      (type: PaymentSourceType.wallet, ref: walletRef);
-
-  _SourceOptionKey _ledgerKey(String ledgerAccountRef) =>
-      (type: PaymentSourceType.ledger, ref: ledgerAccountRef);
-
-  String _walletDisplayName(Wallet wallet, AppLocalizations l10n) {
-    final name = wallet.name.trim();
-    if (name.isNotEmpty) return name;
-
-    return l10n.paymentTypeWallet;
-  }
-
-  String _ledgerDisplayName(LedgerAccount ledger, AppLocalizations l10n) {
-    final name = ledger.name.trim();
-    if (name.isNotEmpty) return name;
-
-    return l10n.paymentTypeLedger;
-  }
-
-  String _walletBalance(Wallet wallet) {
-    final symbol = currencyCodeToSymbol(wallet.currency);
-    return '$symbol ${amountToString(wallet.balance)}';
-  }
-
-  String _ledgerBalance(LedgerAccount account) {
-    final money = account.balance?.balance;
-    final rawAmount = money?.amount.trim();
-    final amount = parseMoneyAmount(rawAmount, fallback: double.nan);
-    final amountText = amount.isNaN
-        ? (rawAmount == null || rawAmount.isEmpty ? '--' : rawAmount)
-        : amountToString(amount);
-
-    final currencyCode = (money?.currency ?? account.currency)
-        .trim()
-        .toUpperCase();
-    final symbol = currencySymbolFromCode(currencyCode);
-    if (symbol != null && symbol.trim().isNotEmpty) {
-      return '$symbol $amountText';
-    }
-    if (currencyCode.isNotEmpty) {
-      return '$amountText $currencyCode';
-    }
-    return amountText;
-  }
-}

frontend/pweb/lib/widgets/payment/source_wallet_selector/balance_formatter.dart

@@ -0,0 +1,31 @@
+import 'package:pshared/models/ledger/account.dart';
+import 'package:pshared/models/payment/wallet.dart';
+import 'package:pshared/utils/currency.dart';
+import 'package:pshared/utils/money.dart';
+
+
+String walletBalance(Wallet wallet) {
+  final symbol = currencyCodeToSymbol(wallet.currency);
+  return '$symbol ${amountToString(wallet.balance)}';
+}
+
+String ledgerBalance(LedgerAccount account) {
+  final money = account.balance?.balance;
+  final rawAmount = money?.amount.trim();
+  final amount = parseMoneyAmount(rawAmount, fallback: double.nan);
+  final amountText = amount.isNaN
+      ? (rawAmount == null || rawAmount.isEmpty ? '--' : rawAmount)
+      : amountToString(amount);
+
+  final currencyCode = (money?.currency ?? account.currency)
+      .trim()
+      .toUpperCase();
+  final symbol = currencySymbolFromCode(currencyCode);
+  if (symbol != null && symbol.trim().isNotEmpty) {
+    return '$symbol $amountText';
+  }
+  if (currencyCode.isNotEmpty) {
+    return '$amountText $currencyCode';
+  }
+  return amountText;
+}

frontend/pweb/lib/widgets/payment/source_wallet_selector/display_name.dart

@@ -0,0 +1,19 @@
+import 'package:pshared/models/ledger/account.dart';
+import 'package:pshared/models/payment/wallet.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+String walletDisplayName(Wallet wallet, AppLocalizations l10n) {
+  return sourceDisplayName(name: wallet.name, fallback: l10n.paymentTypeWallet);
+}
+
+String ledgerDisplayName(LedgerAccount ledger, AppLocalizations l10n) {
+  return sourceDisplayName(name: ledger.name, fallback: l10n.paymentTypeLedger);
+}
+
+String sourceDisplayName({required String name, required String fallback}) {
+  final normalized = name.trim();
+  if (normalized.isNotEmpty) return normalized;
+  return fallback;
+}

frontend/pweb/lib/widgets/payment/source_wallet_selector/dropdown_items.dart

@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/ledger/account.dart';
+import 'package:pshared/models/payment/wallet.dart';
+
+import 'package:pweb/widgets/payment/source_wallet_selector/balance_formatter.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/display_name.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/options.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+List<DropdownMenuItem<SourceOptionKey>> buildSourceSelectorItems({
+  required List<Wallet> wallets,
+  required List<LedgerAccount> ledgerAccounts,
+  required AppLocalizations l10n,
+}) {
+  return <DropdownMenuItem<SourceOptionKey>>[
+    ...wallets.map((wallet) {
+      return DropdownMenuItem<SourceOptionKey>(
+        value: walletOptionKey(wallet.id),
+        child: Text(
+          '${walletDisplayName(wallet, l10n)} - ${walletBalance(wallet)}',
+          overflow: TextOverflow.ellipsis,
+        ),
+      );
+    }),
+    ...ledgerAccounts.map((ledger) {
+      return DropdownMenuItem<SourceOptionKey>(
+        value: ledgerOptionKey(ledger.ledgerAccountRef),
+        child: Text(
+          '${ledgerDisplayName(ledger, l10n)} - ${ledgerBalance(ledger)}',
+          overflow: TextOverflow.ellipsis,
+        ),
+      );
+    }),
+  ];
+}

frontend/pweb/lib/widgets/payment/source_wallet_selector/options.dart

@@ -0,0 +1,25 @@
+import 'package:pshared/controllers/payment/source.dart';
+import 'package:pshared/models/payment/source_type.dart';
+
+
+typedef SourceOptionKey = ({PaymentSourceType type, String ref});
+
+SourceOptionKey walletOptionKey(String walletRef) =>
+    (type: PaymentSourceType.wallet, ref: walletRef);
+
+SourceOptionKey ledgerOptionKey(String ledgerAccountRef) =>
+    (type: PaymentSourceType.ledger, ref: ledgerAccountRef);
+
+SourceOptionKey? resolveSelectedSourceOption(PaymentSourceController source) {
+  final selectedWallet = source.selectedWallet;
+  final selectedLedger = source.selectedLedgerAccount;
+  return switch (source.selectedType) {
+    PaymentSourceType.wallet =>
+      selectedWallet == null ? null : walletOptionKey(selectedWallet.id),
+    PaymentSourceType.ledger =>
+      selectedLedger == null
+          ? null
+          : ledgerOptionKey(selectedLedger.ledgerAccountRef),
+    null => null,
+  };
+}

frontend/pweb/lib/widgets/payment/source_wallet_selector/selector_field.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/ledger/account.dart';
+import 'package:pshared/models/payment/wallet.dart';
+
+import 'package:pweb/widgets/payment/source_wallet_selector/dropdown_items.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/options.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+Widget buildSourceSelectorField({
+  required BuildContext context,
+  required List<Wallet> wallets,
+  required List<LedgerAccount> ledgerAccounts,
+  required SourceOptionKey? selectedValue,
+  required ValueChanged<SourceOptionKey> onChanged,
+  required bool isBusy,
+}) {
+  final theme = Theme.of(context);
+  final l10n = AppLocalizations.of(context)!;
+
+  if (wallets.isEmpty && ledgerAccounts.isEmpty) {
+    return Text(l10n.noWalletsAvailable, style: theme.textTheme.bodySmall);
+  }
+
+  final items = buildSourceSelectorItems(
+    wallets: wallets,
+    ledgerAccounts: ledgerAccounts,
+    l10n: l10n,
+  );
+
+  final knownValues = items
+      .map((item) => item.value)
+      .whereType<SourceOptionKey>()
+      .toSet();
+  final effectiveValue = knownValues.contains(selectedValue)
+      ? selectedValue
+      : null;
+
+  return DropdownButtonFormField<SourceOptionKey>(
+    initialValue: effectiveValue,
+    isExpanded: true,
+    decoration: InputDecoration(
+      labelText: l10n.whereGetMoney,
+      border: const OutlineInputBorder(),
+      contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+    ),
+    items: items,
+    onChanged: isBusy
+        ? null
+        : (value) {
+            if (value == null) return;
+            onChanged(value);
+          },
+  );
+}

frontend/pweb/lib/widgets/payment/source_wallet_selector/view.dart

@@ -0,0 +1,51 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/controllers/payment/source.dart';
+import 'package:pshared/models/payment/source_type.dart';
+import 'package:pshared/models/payment/wallet.dart';
+
+import 'package:pweb/widgets/payment/source_wallet_selector/options.dart';
+import 'package:pweb/widgets/payment/source_wallet_selector/selector_field.dart';
+
+
+class SourceWalletSelector extends StatelessWidget {
+  const SourceWalletSelector({
+    super.key,
+    required this.sourceController,
+    this.isBusy = false,
+    this.onChanged,
+  });
+
+  final PaymentSourceController sourceController;
+  final bool isBusy;
+  final ValueChanged<Wallet>? onChanged;
+
+  @override
+  Widget build(BuildContext context) {
+    final source = sourceController;
+
+    return buildSourceSelectorField(
+      context: context,
+      wallets: source.wallets,
+      ledgerAccounts: source.ledgerAccounts,
+      selectedValue: resolveSelectedSourceOption(source),
+      onChanged: (value) => _onSourceChanged(source, value),
+      isBusy: isBusy,
+    );
+  }
+
+  void _onSourceChanged(PaymentSourceController source, SourceOptionKey value) {
+    if (value.type == PaymentSourceType.wallet) {
+      source.selectWalletByRef(value.ref);
+      final selected = source.selectedWallet;
+      if (selected != null) {
+        onChanged?.call(selected);
+      }
+      return;
+    }
+
+    if (value.type == PaymentSourceType.ledger) {
+      source.selectLedgerByRef(value.ref);
+    }
+  }
+}