Multiple Wallet support, history of each wallet and updated payment page

frontend/pweb/lib/pages/payout_page/wallet/edit/page.dart

@@ -0,0 +1,73 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pweb/pages/payout_page/wallet/edit/buttons/buttons.dart';
+import 'package:pweb/pages/payout_page/wallet/edit/fields.dart';
+import 'package:pweb/pages/payout_page/wallet/edit/header.dart';
+import 'package:pweb/pages/payout_page/wallet/history/history.dart';
+import 'package:pweb/providers/wallets.dart';
+import 'package:pweb/utils/dimensions.dart';
+
+
+class WalletEditPage extends StatelessWidget {
+  final VoidCallback onBack;
+
+  const WalletEditPage({super.key, required this.onBack});
+
+  @override
+  Widget build(BuildContext context) {
+    final dimensions = AppDimensions();
+
+    return Consumer<WalletsProvider>(
+      builder: (context, provider, child) {
+        final wallet = provider.selectedWallet;
+        
+        if (wallet == null) {
+          return Center(child: Text('Кошелёк не выбран'));
+        }
+
+        return Align(
+          alignment: Alignment.topCenter,
+          child: Column(
+            children: [
+              ConstrainedBox(
+                constraints: BoxConstraints(maxWidth: dimensions.maxContentWidth),
+                child: Material(
+                  elevation: dimensions.elevationSmall,
+                  color: Theme.of(context).colorScheme.onSecondary,
+                  borderRadius: BorderRadius.circular(dimensions.borderRadiusMedium),
+                  child: Padding(
+                    padding: EdgeInsets.all(dimensions.paddingLarge),
+                    child: SingleChildScrollView(
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          IconButton(
+                            icon: const Icon(Icons.arrow_back),
+                            onPressed: onBack,
+                          ),
+                          WalletEditHeader(),
+                          WalletEditFields(),
+                          const SizedBox(height: 24),
+                          ButtonsWalletWidget(),
+                          const SizedBox(height: 24),
+                        ],
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(height: 24),
+              Expanded(
+                child: SingleChildScrollView(
+                  child: WalletHistory(wallet: wallet),
+                ),
+              ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}