Updated on 2026-08-14

core/res/src/main/res/values-de/strings.xml

@@ -221,7 +221,6 @@
   <string name="express_choose_providers_subtitle">Tangem bietet Token-Swaps über Drittanbieter gemäß den jeweiligen Bedingungen des jeweiligen Anbieters an.</string>
   <string name="express_choose_providers_title">Anbieter wählen</string>
   <string name="express_error_code">Es ist ein Fehler aufgetreten. Code: %s</string>
-  <string name="express_error_provider_unavailable">Huch! Der Tausch des ausgewählten Paares über den gewählten Anbieter ist vorübergehend nicht möglich. Bitte versuche es später erneut. (Code: %s)</string>
   <string name="express_error_swap_pair_unavailable">Der gewählte Anbieter ist im Moment nicht verfügbar. Bitte versuche es später noch einmal. (Code: %s)</string>
   <string name="express_error_swap_unavailable">Swaps sind im Moment nicht verfügbar. Bitte versuche es später noch einmal. (Code: %s)</string>
   <string name="express_estimated_amount">Geschätzter Betrag</string>

core/res/src/main/res/values-fr/strings.xml

@@ -217,7 +217,6 @@
   <string name="express_choose_providers_subtitle">Tangem propose des échanges de jetons via des fournisseurs tiers selon les conditions de chaque fournisseur</string>
   <string name="express_choose_providers_title">Choisissez un fournisseur</string>
   <string name="express_error_code">Une erreur s\'est produite. Code : %s</string>
-  <string name="express_error_provider_unavailable">Oups! L\'échange de la paire sélectionnée via le fournisseur choisi est temporairement indisponible. Veuillez réessayer plus tard. (Code : %s)</string>
   <string name="express_error_swap_pair_unavailable">Le fournisseur sélectionné n\'est pas disponible pour le moment. Veuillez réessayer plus tard. (Code : %s)</string>
   <string name="express_error_swap_unavailable">Les échanges ne sont pas disponibles pour le moment. Veuillez réessayer plus tard. (Code : %s)</string>
   <string name="express_estimated_amount">Montant estimé</string>

core/res/src/main/res/values-ja/strings.xml

@@ -219,7 +219,6 @@
   <string name="express_choose_providers_subtitle">Tangemは、各プロバイダーの条件に従って、サードパーティプロバイダーを介してトークンスワップを提供します。</string>
   <string name="express_choose_providers_title">プロバイダーを選択</string>
   <string name="express_error_code">エラーが発生しました。コード: %s</string>
-  <string name="express_error_provider_unavailable">おっと！このプロバイダーで選択したペアを交換することは一時的にできません。後でもう一度お試しください。(Code:%s)</string>
   <string name="express_error_swap_pair_unavailable">選択したプロバイダーは現在利用できません。しばらくしてからもう一度お試しください。(コード: %s )</string>
   <string name="express_error_swap_unavailable">現在、交換はご利用いただけません。しばらくしてからもう一度お試しください。(コード: %s )</string>
   <string name="express_estimated_amount">推定金額</string>

core/res/src/main/res/values-ru/strings.xml

@@ -225,7 +225,6 @@
   <string name="express_choose_providers_subtitle">Tangem предоставляет доступ к обмену через сторонних поставщиков в соответствии с их правилами</string>
   <string name="express_choose_providers_title">Выберите провайдера</string>
   <string name="express_error_code">Произошла ошибка. Код: %s</string>
-  <string name="express_error_provider_unavailable">К сожалению, обмен указанной пары через выбранного провайдера на данный момент невозможен. Попробуйте совершить обмен позже. (Код: %s)</string>
   <string name="express_error_swap_pair_unavailable">Выбранный провайдер недоступен для обмена. Попробуйте позже. (Код: %s)</string>
   <string name="express_error_swap_unavailable">В данный момент обмен невозможен. Попробуйте позже. (Код: %s)</string>
   <string name="express_estimated_amount">Курс обмена</string>

core/res/src/main/res/values-uk-rUA/strings.xml

@@ -225,7 +225,6 @@
   <string name="express_choose_providers_subtitle">Tangem пропонує обмін токенів через сторонніх провайдерів відповідно до умов кожного провайдера</string>
   <string name="express_choose_providers_title">Оберіть провайдера</string>
   <string name="express_error_code">Виникла помилка. Код: %s</string>
-  <string name="express_error_provider_unavailable">На жаль, обмін вказаної пари через обраного провайдера тимчасово неможливий. Спробуйте здійснити обмін пізніше. (Код: %s)</string>
   <string name="express_error_swap_pair_unavailable">Наразі обраний провайдер недоступний для обміну. Спробуй пізніше. (Код: %s)</string>
   <string name="express_error_swap_unavailable">Наразі обмін неможливий. Спробуй пізніше. (Код: %s)</string>
   <string name="express_estimated_amount">Курс обміну</string>

core/res/src/main/res/values/strings.xml

@@ -222,7 +222,6 @@
   <string name="express_choose_providers_subtitle">Tangem offers token swaps via 3rd-party providers according to each provider\'s terms</string>
   <string name="express_choose_providers_title">Choose provider</string>
   <string name="express_error_code">An error occurred. Code: %s</string>
-  <string name="express_error_provider_unavailable">Oops! Swapping the selected pair through the chosen provider is temporarily unavailable. Please try again later. (Code: %s)</string>
   <string name="express_error_swap_pair_unavailable">Selected provider is unavailable at the moment. Please try again later. (Code: %s)</string>
   <string name="express_error_swap_unavailable">Swaps are unavailable at the moment. Please try again later. (Code: %s)</string>
   <string name="express_estimated_amount">Estimated amount</string>

features/swap/presentation/src/main/java/com/tangem/feature/swap/analytics/SwapEvents.kt

@@ -104,15 +104,17 @@ sealed class SwapEvents(
     )
 
     data class NoticeProviderError(
-        val token: String,
+        val sendToken: String,
+        val receiveToken: String,
         val provider: SwapProvider,
         val errorCode: Int,
     ) : SwapEvents(
         event = "Notice - Express Error",
         params = mapOf(
-            "Token" to token,
+            "Send Token" to sendToken,
+            "Receive Token" to receiveToken,
             "Provider" to provider.name,
-            "Error code" to errorCode.toString(),
+            "Error Code" to errorCode.toString(),
         ),
     )
 

features/swap/presentation/src/main/java/com/tangem/feature/swap/ui/StateBuilder.kt

@@ -736,6 +736,7 @@ internal class StateBuilder(
 
     private fun getWarningForError(dataError: DataError, fromToken: CryptoCurrency): SwapWarning {
         val providerErrorMessage = getProviderErrorMessage(dataError)
+        val providerErrorTitle = getProviderErrorTitle(dataError)
         return when (dataError) {
             is DataError.ExchangeTooSmallAmountError -> SwapWarning.GeneralError(
                 notificationConfig = NotificationConfig(
@@ -759,22 +760,8 @@ internal class StateBuilder(
             )
             else -> SwapWarning.GeneralWarning(
                 notificationConfig = NotificationConfig(
-                    title = if (dataError is DataError.UnknownError) {
-                        resourceReference(R.string.common_error)
-                    } else {
-                        resourceReference(R.string.warning_express_refresh_required_title)
-                    },
-                    subtitle = when {
-                        dataError is DataError.UnknownError -> {
-                            resourceReference(R.string.common_unknown_error)
-                        }
-                        providerErrorMessage != null -> {
-                            providerErrorMessage
-                        }
-                        else -> {
-                            resourceReference(R.string.express_error_code, wrappedList(dataError.code.toString()))
-                        }
-                    },
+                    title = providerErrorTitle,
+                    subtitle = providerErrorMessage,
                     iconResId = R.drawable.img_attention_20,
                     buttonsState = NotificationConfig.ButtonsState.SecondaryButtonConfig(
                         text = resourceReference(R.string.warning_button_refresh),
@@ -1096,16 +1083,17 @@ internal class StateBuilder(
         )
     }
 
-    private fun getProviderErrorMessage(dataError: DataError): TextReference? {
+    private fun getProviderErrorMessage(dataError: DataError): TextReference {
         return when (dataError) {
             is DataError.SwapsAreUnavailableNowError -> resourceReference(
                 id = R.string.express_error_swap_unavailable,
                 formatArgs = wrappedList(dataError.code),
             )
             is DataError.ExchangeNotPossibleError -> resourceReference(
-                id = R.string.express_error_provider_unavailable,
+                id = R.string.warning_express_pair_unavailable_message,
                 formatArgs = wrappedList(dataError.code),
             )
+            is DataError.UnknownError -> resourceReference(R.string.common_unknown_error)
             is DataError.ExchangeProviderNotActiveError,
             is DataError.ExchangeProviderNotFoundError,
             is DataError.ExchangeProviderNotAvailableError,
@@ -1114,7 +1102,18 @@ internal class StateBuilder(
                 id = R.string.express_error_swap_pair_unavailable,
                 formatArgs = wrappedList(dataError.code),
             )
-            else -> null
+            else -> resourceReference(R.string.express_error_code, wrappedList(dataError.code.toString()))
+        }
+    }
+
+    private fun getProviderErrorTitle(dataError: DataError): TextReference {
+        return when (dataError) {
+            is DataError.ExchangeNotPossibleError -> resourceReference(
+                id = R.string.warning_express_pair_unavailable_title,
+                formatArgs = wrappedList(dataError.code),
+            )
+            is DataError.UnknownError -> resourceReference(R.string.common_error)
+            else -> resourceReference(R.string.warning_express_refresh_required_title)
         }
     }
 

features/swap/presentation/src/main/java/com/tangem/feature/swap/viewmodels/SwapViewModel.kt

@@ -405,9 +405,13 @@ internal class SwapViewModel @Inject constructor(
     }
 
     private fun sendErrorAnalyticsEvent(error: DataError, provider: SwapProvider) {
+        val receiveToken = dataState.toCryptoCurrency?.currency?.let {
+            "${it.network.backendId}:${it.symbol}"
+        }
         analyticsEventHandler.send(
             SwapEvents.NoticeProviderError(
-                token = initialCryptoCurrency.symbol,
+                sendToken = "${initialCryptoCurrency.network.backendId}:${initialCryptoCurrency.symbol}",
+                receiveToken = receiveToken ?: "",
                 provider = provider,
                 errorCode = error.code,
             ),