gruntsoftware · kcw-grunt · Apr 27, 2026 · Apr 27, 2026 · Apr 27, 2026 · Apr 27, 2026
diff --git a/.github/workflows/notify.yml b/.github/workflows/notify.yml
@@ -1,9 +1,9 @@
-name: Notify Mirror on PR
+name: Notify 🪞 on PR
 
 on:
-  pull_request:
-    types: [opened, synchronize, reopened]
-
+  workflow_dispatch: 
+  #pull_request:
+  #  types: [opened, synchronize, reopened]
 jobs:
   trigger-mirror:
     runs-on: ubuntu-latest
@@ -17,11 +17,11 @@ jobs:
               owner: 'gruntsoftware',
               repo: 'android',
               workflow_id: 'sync.yml',
-              ref: 'main',
+              ref: 'develop',
               inputs: {
                 source: '${{ github.event.repository.name }}',
                 pr_number: '${{ github.event.pull_request.number }}',
                 pr_title: '${{ github.event.pull_request.title }}',
                 branch: '${{ github.head_ref }}'
               }
-            })
+            })
diff --git a/.github/workflows/pr-summary-copilot.yml b/.github/workflows/pr-summary-copilot.yml
@@ -6,6 +6,7 @@ on:
     branches:
       - develop
       - main
+  workflow_dispatch:
 
 permissions:
   contents: read

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
@@ -35,7 +35,7 @@ android {
         applicationId = "ltd.grunt.brainwallet"
         minSdk = 29
         targetSdk = 35
-        versionCode = 202506326
+        versionCode = 202506327
         versionName = "v4.9.1"
         multiDexEnabled = true
         base.archivesName.set("${defaultConfig.versionName}(${defaultConfig.versionCode})")

diff --git a/app/src/main/java/com/brainwallet/ui/composable/passcode/PasscodeKeypad.kt b/app/src/main/java/com/brainwallet/ui/composable/passcode/PasscodeKeypad.kt
@@ -12,11 +12,13 @@ import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.filled.Face
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButtonDefaults
+import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.takeOrElse
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.unit.dp
 
@@ -90,16 +92,13 @@ fun PasscodeKeypad(
 
         _root_ide_package_.com.brainwallet.ui.composable.CircleButton(
             modifier = modifierCircleButton,
-            onClick = {
-                onEvent.invoke(PasscodeKeypadEvent.OnDelete)
-            },
-            colors = IconButtonDefaults.filledIconButtonColors(
-                containerColor = Color.Transparent
-            ),
+            onClick = { onEvent.invoke(PasscodeKeypadEvent.OnDelete) },
         ) {
             Icon(
                 Icons.AutoMirrored.Filled.ArrowBack,
                 contentDescription = "Delete",
+                tint = MaterialTheme.typography.headlineMedium.color
+                    .takeOrElse { LocalContentColor.current }
             )
         }
     }

diff --git a/app/src/main/java/com/brainwallet/ui/screens/send/SendViewModel.kt b/app/src/main/java/com/brainwallet/ui/screens/send/SendViewModel.kt
@@ -15,9 +15,11 @@ import com.brainwallet.tools.manager.BRSharedPrefs
 import com.brainwallet.tools.manager.FeeManager
 import com.brainwallet.tools.security.BRKeyStore
 import com.brainwallet.tools.util.BRExchange
+import com.brainwallet.tools.util.BRExchange.ONE_LITECOIN_OF_LITOSHIS
 import com.brainwallet.tools.util.Utils
 import com.brainwallet.ui.BrainwalletViewModel
 import com.brainwallet.ui.screens.send.BWSendResult.Error
+import com.brainwallet.util.CurrencyDataGetter
 import com.brainwallet.util.EventBus
 import com.brainwallet.wallet.BRWalletManager
 import kotlinx.coroutines.CoroutineDispatcher
@@ -43,6 +45,7 @@ class SendViewModel(
     private val bwSender: BWSender,
     private val txRepository: TxRepository,
     private val settingRepository: SettingRepository,
+    private val currencyDataGetter: CurrencyDataGetter,
     private val isWalletCreated: () -> Boolean = { BRWalletManager.getInstance().isCreated() },
     private val validateAddress: (String) -> Boolean = { BRWalletManager.getInstance().validateAddress(it) },
     private val getBalance: () -> Long = { BRWalletManager.getInstance().getBalance(app) },
@@ -138,13 +141,19 @@ class SendViewModel(
             }
             is SendEvent.OnToggleFiatOrLTC -> {
                 val currentState = _state.value
-                val rate = _state.value.selectedCurrency.rate
+                val rate = currencyDataGetter
+                    .getCurrencyByIso(currentState.selectedCurrency.code)?.rate
+                    ?.takeIf { it > 0f }
 
                 val convertedAmount = if (rate != null && currentState.amountString.isNotBlank()) {
                     val current = currentState.amountString.toBigDecimalOrNull() ?: BigDecimal.ZERO
                     if (currentState.userViewsFiat) {
                         // switching fiat → LTC: divide by rate
-                        current.divide(BigDecimal(rate.toString()), 8, BWConstants.ROUNDING_MODE)
+                        current.divide(
+                            BigDecimal(rate.toString()),
+                            8,
+                            BWConstants.ROUNDING_MODE
+                        )
                     } else {
                         // switching LTC → fiat: multiply by rate
                         current.multiply(BigDecimal(rate.toString()))
@@ -153,19 +162,24 @@ class SendViewModel(
                 } else {
                     null
                 }
+
+                val newAmountInLitoshi = when {
+                    currentState.userViewsFiat && convertedAmount != null -> {
+                        // was fiat, now LTC — convertedAmount is LTC
+                        convertedAmount
+                            .multiply(BigDecimal(ONE_LITECOIN_OF_LITOSHIS))
+                    }
+                    !currentState.userViewsFiat -> {
+                        // was LTC, now fiat — litoshi amount is unchanged
+                        currentState.amountInLitoshi
+                    }
+                    else -> BigDecimal.ZERO
+                }
                 _state.update {
                     it.copy(
                         userViewsFiat = !it.userViewsFiat,
                         amountString = convertedAmount?.toPlainString() ?: it.amountString,
-                        amountInLitoshi = if (currentState.userViewsFiat) {
-                            BigDecimal(rate.toDouble()).divide(
-                                convertedAmount,
-                                8,
-                                BWConstants.ROUNDING_MODE
-                            )
-                        } else {
-                            convertedAmount ?: BigDecimal.ZERO
-                        }
+                        amountInLitoshi = newAmountInLitoshi
                     )
                 }
             }

diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">تحقق قبل الإرسال!</string>
     <string name="send_tutorial_description_3b">امسح أو الصق عنوان الوجهة. تحقق مرتين! غيّر قيمتك بالعملة المحلية لمعرفة المبلغ الذي يمكنك إرساله. أضف ملاحظة كتذكير مفيد. اضغط متابعة.</string>
     <string name="Send.cameraUnavailabeMessage.android">السماح بالوصول إلى الكاميرا من الإعدادات</string>
-</resources>
+    <string name="shop_title">المتجر</string>
+    <string name="shop_tagline">اشترِ بطاقات هدايا باستخدام LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
@@ -434,4 +434,6 @@
     <string name="send_tutorial_title_3b">Überprüfe vor dem Senden!</string>
     <string name="send_tutorial_description_3b">Scanne oder füge die Zieladresse ein. Überprüfe sie genau! Ändere deine lokale Währung, um herauszufinden, wie viel du senden kannst. Füge eine Notiz als praktische Erinnerung hinzu. Tippe auf Weiter.</string>
     <string name="Send.cameraUnavailabeMessage.android">Kamerazugriff in den Einstellungen aktivieren</string>
-</resources>
+    <string name="shop_title">Shop</string>
+    <string name="shop_tagline">Kaufe Geschenkgutscheine mit LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
@@ -509,4 +509,6 @@
     <string name="send_tutorial_title_3b">¡Verifica antes de enviar!</string>
     <string name="send_tutorial_description_3b">Escanea o pega la dirección de destino. ¡Verifica dos veces! Cambia tu moneda fiduciaria local para determinar cuánto puedes enviar. Añade una nota como recordatorio útil. Toca Continuar.</string>
     <string name="Send.cameraUnavailabeMessage.android">Permitir acceso a la cámara en Configuración</string>
-</resources>
+    <string name="shop_title">Tienda</string>
+    <string name="shop_tagline">¡Compra Tarjetas de Regalo con LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-fa/strings.xml b/app/src/main/res/values-fa/strings.xml
@@ -645,4 +645,6 @@
     <string name="send_tutorial_title_3b">قبل از ارسال تأیید کنید!</string>
     <string name="send_tutorial_description_3b">آدرس مقصد را اسکن یا جایگذاری کنید. دوبار بررسی کنید! ارز محلی خود را تغییر دهید تا بفهمید چقدر می‌توانید ارسال کنید. یادداشتی به عنوان یادآوری اضافه کنید. بر روی ادامه ضربه بزنید.</string>
     <string name="Send.cameraUnavailabeMessage.android">دسترسی دوربین را در تنظیمات فعال کنید</string>
-</resources>
+    <string name="shop_title">فروشگاه</string>
+    <string name="shop_tagline">خرید کارت هدیه با LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">Vérifiez avant d\'envoyer!</string>
     <string name="send_tutorial_description_3b">Scannez ou collez l\'adresse de destination. Vérifiez bien! Convertissez en devise locale pour déterminer le montant à envoyer. Ajoutez un mémo comme aide-mémoire. Appuyez sur Continuer.</string>
     <string name="Send.cameraUnavailabeMessage.android">Autoriser l\'accès à la caméra dans les Paramètres</string>
-</resources>
+    <string name="shop_title">Boutique</string>
+    <string name="shop_tagline">Achetez des Cartes Cadeaux avec LTC !</string>
+</resources>
diff --git a/app/src/main/res/values-hi/strings.xml b/app/src/main/res/values-hi/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">भेजने से पहले सत्यापित करें!</string>
     <string name="send_tutorial_description_3b">गंतव्य पता स्कैन या पेस्ट करें। दोबारा जांचें! आप कितना भेज सकते हैं यह जानने के लिए अपनी स्थानीय फिएट को बदलें। एक सहायक स्मरणीय के रूप में एक मेमो जोड़ें। जारी रखें पर टैप करें।</string>
     <string name="Send.cameraUnavailabeMessage.android">सेटिंग्स में कैमरा एक्सेस की अनुमति दें</string>
-</resources>
+    <string name="shop_title">दुकान</string>
+    <string name="shop_tagline">LTC के साथ गिफ्ट कार्ड खरीदें!</string>
+</resources>
diff --git a/app/src/main/res/values-in/strings.xml b/app/src/main/res/values-in/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">Verifikasi sebelum mengirim!</string>
     <string name="send_tutorial_description_3b">Pindai atau tempel alamat tujuan. Periksa dua kali! Ubah fiat lokal Anda untuk mengetahui berapa banyak yang dapat Anda kirim. Tambahkan memo sebagai pengingat praktis. Ketuk Lanjutkan.</string>
     <string name="Send.cameraUnavailabeMessage.android">Izinkan akses kamera di Pengaturan</string>
-</resources>
+    <string name="shop_title">Toko</string>
+    <string name="shop_tagline">Beli Kartu Hadiah dengan LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">Verifica prima di inviare!</string>
     <string name="send_tutorial_description_3b">Scansiona o incolla l\'indirizzo di destinazione. Verifica! Cambia la tua valuta fiat locale per capire quanto puoi inviare. Aggiungi una nota come promemoria utile. Tocca Continua.</string>
     <string name="Send.cameraUnavailabeMessage.android">Consenti l\'accesso alla fotocamera in Impostazioni</string>
-</resources>
+    <string name="shop_title">Negozio</string>
+    <string name="shop_tagline">Acquista Carte Regalo con LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">送信前に確認！</string>
     <string name="send_tutorial_description_3b">宛先アドレスをスキャンまたは貼り付けます。よく確認してください！現地通貨で計算して送信可能な金額を確認します。メモを追加して便利に管理できます。続けるをタップします。</string>
     <string name="Send.cameraUnavailabeMessage.android">設定からカメラへのアクセスを許可してください</string>
-</resources>
+    <string name="shop_title">ショップ</string>
+    <string name="shop_tagline">LTCでギフトカードを購入！</string>
+</resources>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">보내기 전에 확인하세요!</string>
     <string name="send_tutorial_description_3b">수신자 주소를 스캔하거나 붙여넣기하세요. 확인하세요! 현지 통화로 변경하여 보낼 수 있는 금액을 계산하세요. 편리한 참고를 위해 메모를 추가하세요. 계속을 탭하세요.</string>
     <string name="Send.cameraUnavailabeMessage.android">설정에서 카메라 접근을 허용해주세요</string>
-</resources>
+    <string name="shop_title">상점</string>
+    <string name="shop_tagline">LTC로 기프트 카드를 구매하세요!</string>
+</resources>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">Verifieer voordat u verzendt!</string>
     <string name="send_tutorial_description_3b">Scan of plak het doeladdres. Dubbel controleren! Wijzig uw lokale fiat om uit te rekenen hoeveel u kunt verzenden. Voeg een memo toe als handige herinnering. Tik op Doorgaan.</string>
     <string name="Send.cameraUnavailabeMessage.android">Sta cameratoegang toe in Instellingen</string>
-</resources>
+    <string name="shop_title">Winkel</string>
+    <string name="shop_tagline">Koop cadeaukaarten met LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-pa/strings.xml b/app/src/main/res/values-pa/strings.xml
@@ -670,4 +670,6 @@
     <string name="send_tutorial_title_3b">ਭੇਜਣ ਤੋਂ ਪਹਿਲਾਂ ਤਸਦੀਕ ਕਰੋ!</string>
     <string name="send_tutorial_description_3b">ਮੰਜ਼ਿਲ ਦਾ ਪਤਾ ਸਕੈਨ ਕਰੋ ਜਾਂ ਚਿਪਕਾਓ। ਦੋ ਵਾਰ ਚੈਕ ਕਰੋ! ਇਹ ਪਤਾ ਲਗਾਉਣ ਲਈ ਆਪਣੀ ਸਥਾਨਕ ਫਿਆਟ ਨੂੰ ਬਦਲੋ ਕਿ ਤੁਸੀਂ ਕਿੰਨਾ ਭੇਜ ਸਕਦੇ ਹੋ। ਆਸਾਨ ਯਾਦ ਦਿਖਾਉਣ ਲਈ ਇੱਕ ਯਾਦ ਸ਼ਾਮਲ ਕਰੋ। ਜਾਰੀ ਰੱਖੋ \'ਤੇ ਟੈਪ ਕਰੋ।</string>
     <string name="Send.cameraUnavailabeMessage.android">ਸੈਟਿੰਗਜ਼ ਵਿੱਚ ਕੈਮਰੇ ਦੀ ਅਨੁਮਤੀ ਦਿਓ</string>
-</resources>
+    <string name="shop_title">ਦੁਕਾਨ</string>
+    <string name="shop_tagline">LTC ਨਾਲ ਗਿਫ਼ਟ ਕਾਰਡ ਖਰੀਦੋ!</string>
+</resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
@@ -665,4 +665,6 @@
     <string name="send_tutorial_title_3b">Sprawdź przed wysłaniem!</string>
     <string name="send_tutorial_description_3b">Zeskanuj lub wklej adres docelowy. Sprawdź dokładnie! Zmień swoją lokalną walutę fiat, aby sprawdzić, ile możesz wysłać. Dodaj notatkę jako przydatne przypomnienie. Dotknij Kontynuuj.</string>
     <string name="Send.cameraUnavailabeMessage.android">Zezwól na dostęp do aparatu w Ustawieniach</string>
-</resources>
+    <string name="shop_title">Sklep</string>
+    <string name="shop_tagline">Kup karty podarunkowe za LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">Verifique antes de enviar!</string>
     <string name="send_tutorial_description_3b">Escaneie ou cole o endereço de destino. Verifique bem! Mude sua moeda fiduciária local para calcular quanto pode enviar. Adicione um memorando como lembrete útil. Toque em Continuar.</string>
     <string name="Send.cameraUnavailabeMessage.android">Permita o acesso à câmera nas Configurações</string>
-</resources>
+    <string name="shop_title">Loja</string>
+    <string name="shop_tagline">Compre Cartões Presentes com LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
@@ -660,4 +660,6 @@
     <string name="send_tutorial_title_3b">Проверьте перед отправкой!</string>
     <string name="send_tutorial_description_3b">Отсканируйте или вставьте адрес получателя. Проверьте дважды! Конвертируйте между фиатом и LTC, чтобы узнать сумму отправки. Добавьте заметку в качестве напоминания. Нажмите Продолжить.</string>
     <string name="Send.cameraUnavailabeMessage.android">Разрешите доступ к камере в Настройках</string>
-</resources>
+    <string name="shop_title">Магазин</string>
+    <string name="shop_tagline">Покупайте подарочные карты за LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">Verifiera innan du skickar!</string>
     <string name="send_tutorial_description_3b">Skanna eller klistra in destinationsadressen. Dubbelkolla! Ändra din lokala fiat-valuta för att räkna ut hur mycket du kan skicka. Lägg till en anteckning som en praktisk påminnelse. Tryck Fortsätt.</string>
     <string name="Send.cameraUnavailabeMessage.android">Tillåt kameraåtkomst i Inställningar</string>
-</resources>
+    <string name="shop_title">Butik</string>
+    <string name="shop_tagline">Köp presentkort med LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-th/strings.xml b/app/src/main/res/values-th/strings.xml
@@ -304,4 +304,6 @@
     <string name="send_tutorial_title_3b">ตรวจสอบก่อนส่ง!</string>
     <string name="send_tutorial_description_3b">สแกนหรือวาง address ปลายทาง ตรวจสอบอีกครั้ง! เปลี่ยนตัวเลขเงินฟิแอตท้องถิ่นของคุณเพื่อคำนวณจำนวนที่คุณสามารถส่งได้ เพิ่มบันทึกเป็นการเตือนที่มีประโยชน์ แตะ ดำเนินการต่อ</string>
     <string name="Send.cameraUnavailabeMessage.android">อนุญาตการเข้าถึงกล้องในการตั้งค่า</string>
-</resources>
+    <string name="shop_title">ร้านค้า</string>
+    <string name="shop_tagline">ซื้อบัตรของขวัญด้วย LTC!</string>
+</resources>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
@@ -679,4 +679,6 @@
     <string name="send_tutorial_title_3b">Göndermeden Önce Doğrulayın!</string>
     <string name="send_tutorial_description_3b">Hedef adresini tarayın veya yapıştırın. İki kez kontrol edin! Ne kadar gönderebileceğinizi öğrenmek için yerel para biriminizi değiştirin. Hatırlatıcı olması için not ekleyin. Devam Et\'e dokunun.</string>
     <string name="Send.cameraUnavailabeMessage.android">Ayarlar\'da kamera erişimine izin verin</string>
-</resources>
+    <string name="shop_title">Mağaza</string>
+    <string name="shop_tagline">LTC ile Hediye Kartı Satın Al!</string>
+</resources>