Updated on 2026-08-14

features/wallet/impl/src/main/java/com/tangem/feature/wallet/child/wallet/model/WalletModel.kt

@@ -104,6 +104,7 @@ internal class WalletModel @Inject constructor(
     private val singleAccountListSupplier: SingleAccountListSupplier,
     private val isAccountsModeEnabledUseCase: IsAccountsModeEnabledUseCase,
     private val feedFeatureToggle: FeedFeatureToggle,
+    private val bindRefcodeWithWalletUseCase: BindRefcodeWithWalletUseCase,
     val screenLifecycleProvider: ScreenLifecycleProvider,
     val innerWalletRouter: InnerWalletRouter,
 ) : Model() {
@@ -138,6 +139,11 @@ internal class WalletModel @Inject constructor(
         enableNotificationsIfNeeded()
 
         clickIntents.initialize(innerWalletRouter, modelScope)
+
+        modelScope.launch {
+            bindRefcodeWithWalletUseCase.retry()
+                .onLeft { Timber.e("Failed to bind refcode with wallets: $it") }
+        }
     }
 
     fun onResume() {

features/wallet/impl/src/main/java/com/tangem/feature/wallet/deeplink/DefaultPromoDeeplinkHandler.kt

@@ -1,6 +1,7 @@
 package com.tangem.feature.wallet.deeplink
 
 import com.tangem.blockchain.common.Blockchain
+import com.tangem.common.routing.deeplink.DeeplinkConst
 import com.tangem.common.routing.deeplink.DeeplinkConst.PROMO_CODE_KEY
 import com.tangem.core.analytics.api.AnalyticsEventHandler
 import com.tangem.core.decompose.di.GlobalUiMessageSender
@@ -19,6 +20,7 @@ import com.tangem.domain.wallets.PromoCodeActivationResult
 import com.tangem.domain.wallets.PromoCodeActivationResult.*
 import com.tangem.domain.wallets.models.errors.ActivatePromoCodeError
 import com.tangem.domain.wallets.usecase.ActivateBitcoinPromocodeUseCase
+import com.tangem.domain.wallets.usecase.BindRefcodeWithWalletUseCase
 import com.tangem.domain.wallets.usecase.GetSelectedWalletSyncUseCase
 import com.tangem.feature.wallet.deeplink.analytics.PromoActivationAnalytics
 import com.tangem.feature.wallet.impl.R
@@ -44,10 +46,14 @@ internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
     private val multiWalletCryptoCurrenciesSupplier: MultiWalletCryptoCurrenciesSupplier,
     private val activateBitcoinPromocodeUseCase: ActivateBitcoinPromocodeUseCase,
     private val getSelectedWalletSyncUseCase: GetSelectedWalletSyncUseCase,
+    private val bindRefcodeWithWalletUseCase: BindRefcodeWithWalletUseCase,
     private val analyticsEventsHandler: AnalyticsEventHandler,
     private val dispatchers: CoroutineDispatcherProvider,
 ) : PromoDeeplinkHandler {
 
+    private val refcode: String? = queryParams[DeeplinkConst.REF_KEY]
+    private val campaign: String? = queryParams[DeeplinkConst.CAMPAIGN_KEY]
+
     init {
         analyticsEventsHandler.send(PromoActivationAnalytics.PromoDeepLinkActivationStart())
         val promoCode = queryParams[PROMO_CODE_KEY].orEmpty()
@@ -122,6 +128,14 @@ internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
                     Timber.tag(LOG_TAG).d(
                         "Start activation promoCode ${promoCode.mask()} address ${bitcoinAddress.mask()}",
                     )
+
+                    if (refcode != null) {
+                        launch {
+                            bindRefcodeWithWalletUseCase(refcode = refcode, campaign = campaign)
+                                .onLeft { Timber.e("Failed to bind refcode with wallets: $it") }
+                        }
+                    }
+
                     activatePromoCode(bitcoinAddress = bitcoinAddress, promoCode = promoCode)
                 } else {
                     uiMessageSender.send(GlobalLoadingMessage(false))

features/wallet/impl/src/test/kotlin/com/tangem/feature/wallet/presentation/wallet/deeplink/DefaultPromoDeeplinkHandlerTest.kt

@@ -25,6 +25,7 @@ import com.tangem.domain.wallets.PromoCodeActivationResult
 import com.tangem.domain.wallets.models.GetUserWalletError
 import com.tangem.domain.wallets.models.errors.ActivatePromoCodeError
 import com.tangem.domain.wallets.usecase.ActivateBitcoinPromocodeUseCase
+import com.tangem.domain.wallets.usecase.BindRefcodeWithWalletUseCase
 import com.tangem.domain.wallets.usecase.GetSelectedWalletSyncUseCase
 import com.tangem.feature.wallet.deeplink.DefaultPromoDeeplinkHandler
 import com.tangem.feature.wallet.deeplink.analytics.PromoActivationAnalytics
@@ -66,6 +67,9 @@ class DefaultPromoDeeplinkHandlerTest {
     @MockK
     private lateinit var analyticsEventHandler: AnalyticsEventHandler
 
+    @MockK
+    private lateinit var bindRefcodeWithWalletUseCase: BindRefcodeWithWalletUseCase
+
     private lateinit var messages: MutableList<UiMessage>
 
     @Before
@@ -105,6 +109,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = dispatcherProvider,
         )
@@ -137,6 +142,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = TestingCoroutineDispatcherProvider(),
         )
@@ -168,6 +174,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = TestingCoroutineDispatcherProvider(),
         )
@@ -205,6 +212,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = dispatcherProvider,
         )
@@ -246,6 +254,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = dispatcherProvider,
         )
@@ -362,6 +371,7 @@ class DefaultPromoDeeplinkHandlerTest {
             multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
             activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
             getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+            bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
             analyticsEventsHandler = analyticsEventHandler,
             dispatchers = dispatcherProvider,
         )
@@ -393,6 +403,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -433,6 +444,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -494,6 +506,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -546,6 +559,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -604,6 +618,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -661,6 +676,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -714,6 +730,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )
@@ -767,6 +784,7 @@ class DefaultPromoDeeplinkHandlerTest {
                 multiWalletCryptoCurrenciesSupplier = multiWalletCryptoCurrenciesSupplier,
                 activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
                 getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
+                bindRefcodeWithWalletUseCase = bindRefcodeWithWalletUseCase,
                 analyticsEventsHandler = analyticsEventHandler,
                 dispatchers = dispatcherProvider,
             )