Spam Filter

lib/generated/intl/messages_en.dart

@@ -105,6 +105,8 @@ class MessageLookup extends MessageLookupByLibrary {
             MessageLookupByLibrary.simpleMessage("Amount must be positive"),
         "amountTooHigh":
             MessageLookupByLibrary.simpleMessage("Amount too high"),
+        "antispamFilter":
+            MessageLookupByLibrary.simpleMessage("Anti-Spam Filter"),
         "applicationReset":
             MessageLookupByLibrary.simpleMessage("Application Reset"),
         "approve": MessageLookupByLibrary.simpleMessage("APPROVE"),

lib/generated/intl/messages_es.dart

@@ -105,6 +105,8 @@ class MessageLookup extends MessageLookupByLibrary {
             "Cantidad debe ser un positivo"),
         "amountTooHigh":
             MessageLookupByLibrary.simpleMessage("Cantidad demasiado alta"),
+        "antispamFilter":
+            MessageLookupByLibrary.simpleMessage("Anti-Spam Filter"),
         "applicationReset":
             MessageLookupByLibrary.simpleMessage("Application Reset"),
         "approve": MessageLookupByLibrary.simpleMessage("APROBAR"),

lib/generated/intl/messages_fr.dart

@@ -106,6 +106,8 @@ class MessageLookup extends MessageLookupByLibrary {
             "Le montant doit être positif"),
         "amountTooHigh":
             MessageLookupByLibrary.simpleMessage("Montant trop haut"),
+        "antispamFilter":
+            MessageLookupByLibrary.simpleMessage("Anti-Spam Filter"),
         "applicationReset":
             MessageLookupByLibrary.simpleMessage("Réinitialisation"),
         "approve": MessageLookupByLibrary.simpleMessage("APPROUVER"),

lib/generated/l10n.dart

@@ -2581,6 +2581,16 @@ class S {
       args: [],
     );
   }
+
+  /// `Anti-Spam Filter`
+  String get antispamFilter {
+    return Intl.message(
+      'Anti-Spam Filter',
+      name: 'antispamFilter',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<S> {

lib/l10n/intl_en.arb

@@ -251,5 +251,6 @@
   "derivationPath": "Derivation Path",
   "privateKey": "Private Key",
   "keyTool": "Key Tool",
-  "update": "Recalc"
+  "update": "Recalc",
+  "antispamFilter": "Anti-Spam Filter"
 }

lib/l10n/intl_es.arb

@@ -249,5 +249,6 @@
   "derivationPath": "Ruta de Derivación",
   "privateKey": "Clave Privada",
   "keyTool": "Clave Utilidad",
-  "update": "Recalcular"
+  "update": "Recalcular",
+  "antispamFilter": "Anti-Spam Filter"
 }

lib/l10n/intl_fr.arb

@@ -249,5 +249,6 @@
   "derivationPath": "Chemin de Dérivation",
   "privateKey": "Clé Privée",
   "keyTool": "Clés Utilitaires",
-  "update": "Recalculer"
+  "update": "Recalculer",
+  "antispamFilter": "Anti-Spam Filter"
 }

lib/settings.dart

@@ -213,9 +213,14 @@ class SettingsState extends State<SettingsPage> with SingleTickerProviderStateMi
                               onSaved: _shieldBalance),
                           if (!simpleMode) FormBuilderCheckbox(
                               name: 'use_cold_qr',
-                              title: Text(S.of(context).useQrForOfflineSigning),
+                              title: Text(s.useQrForOfflineSigning),
                               initialValue: settings.qrOffline,
                               onSaved: _qrOffline),
+                          if (!simpleMode) FormBuilderCheckbox(
+                              name: 'antispam',
+                              title: Text(s.antispamFilter),
+                              initialValue: settings.antispam,
+                              onSaved: _antispam),
                           if (!simpleMode) FormBuilderTextField(
                             decoration: InputDecoration(
                                 labelText: s.defaultMemo),
@@ -295,6 +300,10 @@ class SettingsState extends State<SettingsPage> with SingleTickerProviderStateMi
     settings.setProtectOpen(v);
   }
 
+  _antispam(v) {
+    settings.setAntiSpam(v);
+  }
+
   _onSave() async {
     final form = _settingsFormKey.currentState!;
     if (form.validate()) {

lib/store.dart

@@ -181,6 +181,9 @@ abstract class _Settings with Store {
   @observable
   bool flat = false;
 
+  @observable
+  bool antispam = false;
+
   @action
   Future<bool> restore() async {
     final prefs = await SharedPreferences.getInstance();
@@ -213,6 +216,7 @@ abstract class _Settings with Store {
         prefs.getInt('secondary.variant') ?? Colors.greenAccent.value;
 
     memoSignature = prefs.getString('memo_signature');
+    antispam = prefs.getBool('antispam') ?? false;
 
     for (var s in servers) {
       await s.loadPrefs();
@@ -272,6 +276,13 @@ abstract class _Settings with Store {
     prefs.setInt('anchor_offset', offset);
   }
 
+  @action
+  Future<void> setAntiSpam(bool v) async {
+    final prefs = await SharedPreferences.getInstance();
+    antispam = v;
+    prefs.setBool('antispam', antispam);
+  }
+
   @action
   Future<void> setGapLimit(int _gapLimit) async {
     final prefs = await SharedPreferences.getInstance();
@@ -605,6 +616,7 @@ abstract class _SyncStatus with Store {
     if (!isSynced()) {
       final params = SyncParams(
           active.coin, settings.getTx, settings.anchorOffset,
+          settings.antispam ? 20 : 1000000,
           syncPort.sendPort);
       final res = await compute(WarpApi.warpSync, params);
       if (res == 0) {

native/zcash-sync

@@ -1 +1 @@
-Subproject commit 82a1872cccc355558794d3d926507ddf99cde647
+Subproject commit fd53c1cb315ca2d9ee5062edda61c065108a7d5d

packages/warp_api_ffi/lib/warp_api.dart

@@ -86,7 +86,7 @@ class WarpApi {
   }
 
   static int warpSync(SyncParams params) {
-    final res = warp_api_lib.warp(params.coin, params.getTx ? 1 : 0, params.anchorOffset, params.port!.nativePort);
+    final res = warp_api_lib.warp(params.coin, params.getTx ? 1 : 0, params.anchorOffset, params.maxCost, params.port!.nativePort);
     params.port!.send(null);
     return res;
   }
@@ -433,9 +433,10 @@ class SyncParams {
   final int coin;
   final bool getTx;
   final int anchorOffset;
+  final int maxCost;
   final SendPort? port;
 
-  SyncParams(this.coin, this.getTx, this.anchorOffset, this.port);
+  SyncParams(this.coin, this.getTx, this.anchorOffset, this.maxCost, this.port);
 }
 
 class PaymentParams {

packages/warp_api_ffi/lib/warp_api_generated.dart

@@ -235,12 +235,14 @@ class NativeLibrary {
     int coin,
     int get_tx,
     int anchor_offset,
+    int max_cost,
     int port,
   ) {
     return _warp(
       coin,
       get_tx,
       anchor_offset,
+      max_cost,
       port,
     );
   }
@@ -885,6 +887,7 @@ typedef _c_warp = ffi.Uint8 Function(
   ffi.Uint8 coin,
   ffi.Int8 get_tx,
   ffi.Uint32 anchor_offset,
+  ffi.Uint32 max_cost,
   ffi.Int64 port,
 );
 
@@ -892,6 +895,7 @@ typedef _dart_warp = int Function(
   int coin,
   int get_tx,
   int anchor_offset,
+  int max_cost,
   int port,
 );