refactor of money utils with new money2 package

frontend/pshared/lib/service/ledger.dart

@@ -43,7 +43,7 @@ class LedgerService {
     required String organizationRef,
     required Describable describable,
     required String? ownerRef,
-    required Currency currency,
+    required CurrencyCode currency,
   }) async => AuthorizationService.getPOSTResponse(
     _objectType,
     '/$organizationRef',

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

@@ -1,9 +1,9 @@
 import 'package:pshared/data/mapper/wallet/ui.dart';
+import 'package:pshared/models/currency.dart';
 import 'package:pshared/models/describable.dart';
+import 'package:pshared/models/payment/chain_network.dart';
 import 'package:pshared/models/payment/wallet.dart';
-import 'package:pshared/models/wallet/chain_asset.dart';
 import 'package:pshared/service/wallet.dart' as shared_wallet_service;
-import 'package:pshared/utils/money.dart';
 
 
 abstract class WalletsService {
@@ -12,7 +12,8 @@ abstract class WalletsService {
   Future<void> create({
     required String organizationRef,
     required Describable describable,
-    required ChainAsset asset,
+    required ChainNetwork chain,
+    required CurrencyCode currency,
     required String? ownerRef,
   });
 }
@@ -30,19 +31,21 @@ class ApiWalletsService implements WalletsService {
       organizationRef: organizationRef,
       walletRef: walletRef,
     );
-    return parseMoneyAmount(balance.available?.amount);
+    return balance.available?.toDouble() ?? 0;
   }
 
   @override
   Future<void> create({
     required String organizationRef,
     required Describable describable,
-    required ChainAsset asset,
+    required ChainNetwork chain,
+    required CurrencyCode currency,
     required String? ownerRef,
   }) => shared_wallet_service.WalletService.create(
     organizationRef: organizationRef,
     describable: describable,
-    asset: asset,
+    chain: chain,
+    currency: currency,
     ownerRef: ownerRef,
   );
 }

frontend/pshared/lib/service/wallet.dart

@@ -1,15 +1,18 @@
 import 'package:pshared/api/requests/wallet/create.dart';
 import 'package:pshared/api/responses/wallet_balance.dart';
 import 'package:pshared/api/responses/wallets.dart';
+import 'package:pshared/data/dto/wallet/chain_asset.dart';
 import 'package:pshared/data/mapper/describable.dart';
-import 'package:pshared/data/mapper/wallet/chain_asset.dart';
+import 'package:pshared/data/mapper/payment/enums.dart';
 import 'package:pshared/data/mapper/wallet/response.dart';
+import 'package:pshared/models/currency.dart';
 import 'package:pshared/models/describable.dart';
+import 'package:pshared/models/payment/chain_network.dart';
 import 'package:pshared/models/wallet/balance.dart';
-import 'package:pshared/models/wallet/chain_asset.dart';
 import 'package:pshared/models/wallet/wallet.dart';
 import 'package:pshared/service/authorization/service.dart';
 import 'package:pshared/service/services.dart';
+import 'package:pshared/utils/currency.dart';
 
 
 class WalletService {
@@ -37,13 +40,19 @@ class WalletService {
   static Future<void> create({
     required String organizationRef,
     required Describable describable,
-    required ChainAsset asset,
+    required ChainNetwork chain,
+    required CurrencyCode currency,
     required String? ownerRef,
   }) async => AuthorizationService.getPOSTResponse(
     _objectType,
     '/$organizationRef',
     CreateWalletRequest(
-      asset: asset.toDTO(), 
+      asset: ChainAssetDTO(
+        chain: chainNetworkToValue(chain),
+        tokenSymbol:
+            money2CurrencyFromCode(currencyCodeToString(currency))?.isoCode ??
+            currencyCodeToString(currency),
+      ),
       describable: describable.toDTO(),
       ownerRef: ownerRef,
     ).toJson(),