chain network name display fixed

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

@@ -1,8 +1,12 @@
 import 'package:flutter/material.dart';
 
+import 'package:pshared/models/payment/chain_network.dart';
+import 'package:pshared/utils/l10n/chain.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
 
 class BalanceHeader extends StatelessWidget {
-  final String? walletNetwork;
+  final ChainNetwork? walletNetwork;
   final String? tokenSymbol;
 
   const BalanceHeader({
@@ -15,14 +19,33 @@ class BalanceHeader extends StatelessWidget {
   Widget build(BuildContext context) {
     final textTheme = Theme.of(context).textTheme;
     final colorScheme = Theme.of(context).colorScheme;
+    final loc = AppLocalizations.of(context)!;
     final symbol = tokenSymbol?.trim();
+    final networkLabel = (walletNetwork == null || walletNetwork == ChainNetwork.unspecified)
+        ? null
+        : walletNetwork!.localizedName(context);
 
     return Row(
       children: [
-        Text(
-          'Crypto Wallet',
-          style: textTheme.titleMedium?.copyWith(
-            color: colorScheme.onSurface,
+        Expanded(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text(
+                loc.paymentTypeCryptoWallet,
+                style: textTheme.titleMedium?.copyWith(
+                  color: colorScheme.onSurface,
+                ),
+              ),
+              if (networkLabel != null)
+                Text(
+                  networkLabel,
+                  style: textTheme.bodySmall?.copyWith(
+                    color: colorScheme.onSurfaceVariant,
+                    fontWeight: FontWeight.w500,
+                  ),
+                ),
+            ],
           ),
         ),
         if (symbol != null && symbol.isNotEmpty) ...[