neoorder · Jim8y · Jun 21, 2026 · Jun 21, 2026 · Jun 21, 2026
diff --git a/OneGateApp/App.xaml.cs b/OneGateApp/App.xaml.cs
@@ -1,4 +1,5 @@
-using Neo.Wallets;
+using Microsoft.Extensions.DependencyInjection;
+using Neo.Wallets;
 using NeoOrder.OneGate.Data;
 using NeoOrder.OneGate.Models.AppLinks;
 using NeoOrder.OneGate.Pages;
@@ -37,6 +38,8 @@ public App(IServiceProvider serviceProvider, ApplicationDbContext dbContext, IWa
         }
         httpClient.DefaultRequestHeaders.AcceptLanguage.Clear();
         httpClient.DefaultRequestHeaders.AcceptLanguage.ParseAdd(CultureInfo.CurrentUICulture.Name);
+
+        _ = serviceProvider.GetRequiredService<PendingTransactionService>().StartAsync();
     }
 
     internal bool ProcessAppLinkUri(Uri uri)

diff --git a/OneGateApp/MauiProgram.cs b/OneGateApp/MauiProgram.cs
@@ -9,6 +9,7 @@
 using NeoOrder.OneGate.Resources;
 using NeoOrder.OneGate.Services;
 using NeoOrder.OneGate.Services.RPC;
+using Plugin.LocalNotification;
 using Plugin.Maui.ScreenSecurity;
 using ZXing.Net.Maui.Controls;
 
@@ -35,6 +36,7 @@ public static MauiApp CreateMauiApp()
             .UseMauiCommunityToolkit(ConfigureMauiCommunityToolkit)
             .UseScreenSecurity()
             .UseBarcodeReader()
+            .UseLocalNotification()
             .RegisterServices()
             .ConfigureMauiHandlers(handlers =>
             {
@@ -107,6 +109,7 @@ static MauiAppBuilder RegisterServices(this MauiAppBuilder builder)
         builder.Services.AddTransient<WalletAuthorizationService>();
         builder.Services.AddSingleton<TokenManager>();
         builder.Services.AddSingleton<RpcClient>();
+        builder.Services.AddSingleton<PendingTransactionService>();
         builder.Services.AddSingleton<UpdateService>();
         builder.Services.AddSingleton<IHomeShortcutService, HomeShortcutService>();
         return builder;

diff --git a/OneGateApp/OneGateApp.csproj b/OneGateApp/OneGateApp.csproj
@@ -67,6 +67,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="CommunityToolkit.Maui" Version="14.1.0" />
+		<PackageReference Include="Plugin.LocalNotification" Version="14.1.1" />
 		<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.9" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.9" />
 		<PackageReference Include="Microsoft.Maui.Controls" Version="10.0.51" />

diff --git a/OneGateApp/Pages/SendNFTPage.xaml.cs b/OneGateApp/Pages/SendNFTPage.xaml.cs
@@ -113,6 +113,7 @@ async void OnSubmitted(object sender, EventArgs e)
                 return;
             }
             GlobalStates.Invalidate<WalletPage>();
+            serviceProvider.GetServiceOrCreateInstance<PendingTransactionService>().Enqueue(tx.Hash);
             await Shell.Current.GoToAsync("//wallet/sending", new Dictionary<string, object>
             {
                 ["tx"] = tx,

diff --git a/OneGateApp/Pages/SendPage.xaml.cs b/OneGateApp/Pages/SendPage.xaml.cs
@@ -289,6 +289,7 @@ async void OnSubmitted(object sender, EventArgs e)
                 return;
             }
             GlobalStates.Invalidate<WalletPage>();
+            serviceProvider.GetServiceOrCreateInstance<PendingTransactionService>().Enqueue(tx.Hash);
             await Shell.Current.GoToAsync("//wallet/sending", new Dictionary<string, object>
             {
                 ["tx"] = tx,

diff --git a/OneGateApp/Platforms/Android/AndroidManifest.xml b/OneGateApp/Platforms/Android/AndroidManifest.xml
@@ -7,6 +7,7 @@
 	<uses-permission android:name="android.permission.HIGH_SAMPLING_RATE_SENSORS" />
 	<uses-permission android:name="android.permission.INTERNET" />
 	<uses-permission android:name="android.permission.USE_BIOMETRIC" />
+	<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 	<uses-feature android:name="android.hardware.sensor.accelerometer" android:required="false" />
 	<uses-feature android:name="android.hardware.sensor.gyroscope" android:required="false" />
 	<queries>

diff --git a/OneGateApp/Properties/Strings.Designer.cs b/OneGateApp/Properties/Strings.Designer.cs
diff --git a/OneGateApp/Properties/Strings.de.resx b/OneGateApp/Properties/Strings.de.resx
@@ -989,4 +989,7 @@ Es wird empfohlen, den NEP-2-Schlüssel und das Passwort getrennt aufzubewahren
   <data name="Unavailable" xml:space="preserve">
     <value>Nicht verfügbar</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transaktion fehlgeschlagen</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.es.resx b/OneGateApp/Properties/Strings.es.resx
@@ -989,4 +989,7 @@ Se recomienda almacenar la clave NEP-2 y la contraseña por separado y realizar
   <data name="Unavailable" xml:space="preserve">
     <value>No disponible</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transacción fallida</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.fr.resx b/OneGateApp/Properties/Strings.fr.resx
@@ -989,4 +989,7 @@ Il est recommandé de conserver séparément la clé NEP-2 et le mot de passe, e
   <data name="Unavailable" xml:space="preserve">
     <value>Indisponible</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transaction échouée</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.id.resx b/OneGateApp/Properties/Strings.id.resx
@@ -989,4 +989,7 @@ Disarankan untuk menyimpan kunci NEP-2 dan kata sandinya secara terpisah serta m
   <data name="Unavailable" xml:space="preserve">
     <value>Tidak tersedia</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transaksi gagal</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.it.resx b/OneGateApp/Properties/Strings.it.resx
@@ -989,4 +989,7 @@ Si consiglia di conservare separatamente la chiave NEP-2 e la password e di eseg
   <data name="Unavailable" xml:space="preserve">
     <value>Non disponibile</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transazione non riuscita</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.ja.resx b/OneGateApp/Properties/Strings.ja.resx
@@ -989,4 +989,7 @@ NEP-2 とパスワードは別々に保管し、それぞれを安全にバッ
   <data name="Unavailable" xml:space="preserve">
     <value>利用不可</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>トランザクション失敗</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.ko.resx b/OneGateApp/Properties/Strings.ko.resx
@@ -989,4 +989,7 @@ NEP-2와 비밀번호는 별도로 보관하고 각각 안전하게 백업하는
   <data name="Unavailable" xml:space="preserve">
     <value>사용할 수 없음</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>트랜잭션 실패</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.nl.resx b/OneGateApp/Properties/Strings.nl.resx
@@ -989,4 +989,7 @@ Het wordt aanbevolen om de NEP-2-sleutel en het wachtwoord apart op te slaan en
   <data name="Unavailable" xml:space="preserve">
     <value>Niet beschikbaar</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transactie mislukt</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.pt-BR.resx b/OneGateApp/Properties/Strings.pt-BR.resx
@@ -989,4 +989,7 @@ Recomenda-se armazenar a chave NEP-2 e a senha separadamente e fazer backups seg
   <data name="Unavailable" xml:space="preserve">
     <value>Indisponível</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transação falhou</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.resx b/OneGateApp/Properties/Strings.resx
@@ -989,4 +989,7 @@ It is recommended to store the NEP-2 key and password separately and back them u
   <data name="Unavailable" xml:space="preserve">
     <value>Unavailable</value>
   </data>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Transaction failed</value>
+  </data>
 </root>
diff --git a/OneGateApp/Properties/Strings.ru.resx b/OneGateApp/Properties/Strings.ru.resx
@@ -989,4 +989,7 @@
   <data name="Unavailable" xml:space="preserve">
     <value>Недоступно</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Транзакция не удалась</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.tr.resx b/OneGateApp/Properties/Strings.tr.resx
@@ -989,4 +989,7 @@ NEP-2 anahtarı ile şifreyi ayrı ayrı saklamanız ve güvenli şekilde yedekl
   <data name="Unavailable" xml:space="preserve">
     <value>Kullanılamıyor</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>İşlem başarısız</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.vi.resx b/OneGateApp/Properties/Strings.vi.resx
@@ -989,4 +989,7 @@ Nên lưu trữ riêng khóa NEP-2 và mật khẩu, đồng thời sao lưu ch
   <data name="Unavailable" xml:space="preserve">
     <value>Không khả dụng</value>
   </data>
-</root>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>Giao dịch thất bại</value>
+  </data>
+</root>
diff --git a/OneGateApp/Properties/Strings.zh-Hans.resx b/OneGateApp/Properties/Strings.zh-Hans.resx
@@ -989,4 +989,7 @@
   <data name="Unavailable" xml:space="preserve">
     <value>不可用</value>
   </data>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>交易失败</value>
+  </data>
 </root>
diff --git a/OneGateApp/Properties/Strings.zh-Hant.resx b/OneGateApp/Properties/Strings.zh-Hant.resx
@@ -989,4 +989,7 @@
   <data name="Unavailable" xml:space="preserve">
     <value>不可用</value>
   </data>
+  <data name="TransactionFailed" xml:space="preserve">
+    <value>交易失敗</value>
+  </data>
 </root>