Cw-58: Show subaddress label on the transaction details page (#333)

* CW-58: Show subaddress label on the transaction details page

* add translations

* Fix interface

cw_monero/ios/Classes/monero_api.cpp

@@ -766,6 +766,11 @@ extern "C"
         return strdup(m_wallet->getTxKey(std::string(txId)).c_str());
     }
 
+    char *get_subaddress_label(uint32_t accountIndex, uint32_t addressIndex)
+    {
+        return strdup(get_current_wallet()->getSubaddressLabel(accountIndex, addressIndex).c_str());
+    }
+
 #ifdef __cplusplus
 }
 #endif

cw_monero/lib/api/signatures.dart

@@ -120,3 +120,7 @@ typedef close_current_wallet = Void Function();
 typedef on_startup = Void Function();
 
 typedef rescan_blockchain = Void Function();
+
+typedef get_subaddress_label = Pointer<Utf8> Function(
+    Int32 accountIndex,
+    Int32 addressIndex);

cw_monero/lib/api/types.dart

@@ -118,3 +118,7 @@ typedef CloseCurrentWallet = void Function();
 typedef OnStartup = void Function();
 
 typedef RescanBlockchainAsync = void Function();
+
+typedef GetSubaddressLabel = Pointer<Utf8> Function(
+    int accountIndex,
+    int addressIndex);

cw_monero/lib/api/wallet.dart

@@ -112,6 +112,10 @@ final rescanBlockchainAsyncNative = moneroApi
     .lookup<NativeFunction<rescan_blockchain>>('rescan_blockchain')
     .asFunction<RescanBlockchainAsync>();
 
+final getSubaddressLabelNative = moneroApi
+    .lookup<NativeFunction<get_subaddress_label>>('get_subaddress_label')
+    .asFunction<GetSubaddressLabel>();
+
 int getSyncingHeight() => getSyncingHeightNative();
 
 bool isNeededToRefresh() => isNeededToRefreshNative() != 0;
@@ -327,3 +331,7 @@ Future<bool> isConnected() => compute(_isConnected, 0);
 Future<int> getNodeHeight() => compute(_getNodeHeight, 0);
 
 void rescanBlockchainAsync() => rescanBlockchainAsyncNative();
+
+String getSubaddressLabel(int accountIndex, int addressIndex) {
+  return convertUTF8ToString(pointer: getSubaddressLabelNative(accountIndex, addressIndex));
+}

cw_monero/lib/monero_wallet.dart

@@ -314,6 +314,10 @@ abstract class MoneroWalletBase extends WalletBase<MoneroBalance,
     }
   }
 
+  String getSubaddressLabel(int accountIndex, int addressIndex) {
+    return monero_wallet.getSubaddressLabel(accountIndex, addressIndex);
+  }
+
   List<MoneroTransactionInfo> _getAllTransactions(dynamic _) =>
       monero_transaction_history
           .getAllTransations()

lib/monero/cw_monero.dart

@@ -294,4 +294,9 @@ class CWMonero extends Monero {
 		final moneroWallet = wallet as MoneroWallet;
 		return moneroWallet.getTransactionAddress(accountIndex, addressIndex);
 	}
+
+	String getSubaddressLabel(Object wallet, int accountIndex, int addressIndex) {
+		final moneroWallet = wallet as MoneroWallet;
+		return moneroWallet.getSubaddressLabel(accountIndex, addressIndex);
+	}
 }

lib/view_model/transaction_details_view_model.dart

@@ -60,6 +60,7 @@ abstract class TransactionDetailsViewModelBase with Store {
           addressIndex != null) {
         try {
           final address = monero.getTransactionAddress(wallet, accountIndex, addressIndex);
+          final label = monero.getSubaddressLabel(wallet, accountIndex, addressIndex);
 
           if (address?.isNotEmpty ?? false) {
             isRecipientAddressShown = true;
@@ -68,6 +69,14 @@ abstract class TransactionDetailsViewModelBase with Store {
                     title: S.current.transaction_details_recipient_address,
                     value: address));
           }
+
+          if (label?.isNotEmpty ?? false) {
+            _items.add(
+                StandartListItem(
+                  title: S.current.address_label,
+                  value: label)
+            );
+          }
         } catch (e) {
           print(e.toString());
         }

res/values/strings_de.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Bezeichnung",
   "new_subaddress_create" : "Erstellen",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Unteradressenliste",
 

res/values/strings_en.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Label name",
   "new_subaddress_create" : "Create",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Subaddress list",
 

res/values/strings_es.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Nombre de etiqueta",
   "new_subaddress_create" : "Crear",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Lista de subdirecciones",
 

res/values/strings_fr.arb

@@ -266,6 +266,7 @@
   "new_subaddress_label_name" : "Nom",
   "new_subaddress_create" : "Créer",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Liste des sous-adresses",
 

res/values/strings_hi.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "लेबल का नाम",
   "new_subaddress_create" : "सर्जन करना",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "उपखंड सूची",
 

res/values/strings_hr.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Oznaka",
   "new_subaddress_create" : "Izradi",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Lista podadresa",
 

res/values/strings_it.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Nome etichetta",
   "new_subaddress_create" : "Crea",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Lista sottoindirizzi",
 

res/values/strings_ja.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "ラベル名",
   "new_subaddress_create" : "作成する",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "サブアドレス一覧",
 

res/values/strings_ko.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "라벨 이름",
   "new_subaddress_create" : "몹시 떠들어 대다",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "하위 주소 목록",
 

res/values/strings_nl.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Label naam",
   "new_subaddress_create" : "Creëren",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Subadreslijst",
 

res/values/strings_pl.arb

@@ -271,6 +271,7 @@
   "new_subaddress_label_name" : "Nazwa etykiety",
   "new_subaddress_create" : "Stwórz",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Lista podadresów",
 

res/values/strings_pt.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Nome",
   "new_subaddress_create" : "Criar",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Sub-endereços",
 

res/values/strings_ru.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "Имя",
   "new_subaddress_create" : "Создать",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Список субадресов",
 

res/values/strings_uk.arb

@@ -267,6 +267,7 @@
   "new_subaddress_label_name" : "Ім'я",
   "new_subaddress_create" : "Створити",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "Список Субадрес",
 

res/values/strings_zh.arb

@@ -268,6 +268,7 @@
   "new_subaddress_label_name" : "标签名称",
   "new_subaddress_create" : "创建",
 
+  "address_label" : "Address label",
 
   "subaddress_title" : "子地址列表",
 

tool/configure.dart

@@ -209,6 +209,8 @@ abstract class Monero {
 
   String getTransactionAddress(Object wallet, int accountIndex, int addressIndex);
 
+  String getSubaddressLabel(Object wallet, int accountIndex, int addressIndex);
+
   int getHeigthByDate({DateTime date});
   TransactionPriority getDefaultTransactionPriority();
   TransactionPriority deserializeMoneroTransactionPriority({int raw});