Updated on 2026-08-14

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/model/TokenDetailsModel.kt

@@ -20,6 +20,7 @@ import com.tangem.common.ui.userwallet.ext.walletInterationIcon
 import com.tangem.core.analytics.api.AnalyticsEventHandler
 import com.tangem.core.analytics.models.AnalyticsParam
 import com.tangem.core.analytics.models.event.OfframpAnalyticsEvent
+import com.tangem.core.analytics.models.event.TransferAnalyticsEvent
 import com.tangem.core.decompose.di.GlobalUiMessageSender
 import com.tangem.core.decompose.di.ModelScoped
 import com.tangem.core.decompose.model.Model
@@ -368,6 +369,7 @@ internal class TokenDetailsModel @Inject constructor(
                             actions = state.states,
                             networkSource = networkSource,
                             clickIntents = this@TokenDetailsModel,
+                            analyticsEventHandler = analyticsEventsHandler,
                             onActionDispatched = bottomSheetNavigation::dismiss,
                         ),
                     )
@@ -547,6 +549,13 @@ internal class TokenDetailsModel @Inject constructor(
     }
 
     override fun onAddFundsClick() {
+        analyticsEventsHandler.send(
+            TokenScreenAnalyticsEvent.ButtonWithParams.ButtonAddFunds(
+                token = cryptoCurrency.symbol,
+                blockchain = cryptoCurrency.network.name,
+                derivationIndex = getAccountIndexOrNull(),
+            ),
+        )
         bottomSheetNavigation.activate(
             TokenDetailsBottomSheetConfig.AddFunds(
                 userWalletId = userWalletId,
@@ -556,6 +565,13 @@ internal class TokenDetailsModel @Inject constructor(
     }
 
     override fun onTransferClick() {
+        analyticsEventsHandler.send(
+            TokenScreenAnalyticsEvent.ButtonWithParams.ButtonTransfer(
+                token = cryptoCurrency.symbol,
+                blockchain = cryptoCurrency.network.name,
+                derivationIndex = getAccountIndexOrNull(),
+            ),
+        )
         val amount = cryptoCurrencyStatus?.value?.amount
         if (amount == null || amount.signum() <= 0) {
             handleUnavailabilityReason(
@@ -565,6 +581,9 @@ internal class TokenDetailsModel @Inject constructor(
             )
             return
         }
+        analyticsEventsHandler.send(
+            TransferAnalyticsEvent.MethodScreenOpened(source = AnalyticsParam.ScreensSources.Token),
+        )
         bottomSheetNavigation.activate(TokenDetailsBottomSheetConfig.Transfer)
     }
 

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/state/transformer/UpdateTransferTransformer.kt

@@ -1,5 +1,7 @@
 package com.tangem.feature.tokendetails.presentation.tokendetails.state.transformer
 
+import com.tangem.core.analytics.api.AnalyticsEventHandler
+import com.tangem.core.analytics.models.event.TransferAnalyticsEvent
 import com.tangem.domain.models.StatusSource
 import com.tangem.domain.tokens.model.ScenarioUnavailabilityReason
 import com.tangem.domain.tokens.model.TokenActionsState
@@ -13,6 +15,7 @@ internal class UpdateTransferTransformer(
     private val actions: List<TokenActionsState.ActionState>,
     private val networkSource: StatusSource,
     private val clickIntents: TokenDetailsClickIntents,
+    private val analyticsEventHandler: AnalyticsEventHandler,
     private val onActionDispatched: () -> Unit,
 ) : Transformer<TokenDetailsUM> {
 
@@ -28,6 +31,7 @@ internal class UpdateTransferTransformer(
                 isLoading = action.unavailabilityReason.isOutdatedLoading(),
                 isEnabled = action.unavailabilityReason == ScenarioUnavailabilityReason.None,
                 onClick = {
+                    analyticsEventHandler.send(TransferAnalyticsEvent.ButtonSend())
                     onActionDispatched()
                     clickIntents.onSendClick(action.unavailabilityReason)
                 },
@@ -38,6 +42,7 @@ internal class UpdateTransferTransformer(
                 isLoading = action.unavailabilityReason.isLoading,
                 isEnabled = action.unavailabilityReason == ScenarioUnavailabilityReason.None,
                 onClick = {
+                    analyticsEventHandler.send(TransferAnalyticsEvent.ButtonSwap())
                     onActionDispatched()
                     clickIntents.onSwapFromClick(action.unavailabilityReason)
                 },
@@ -53,6 +58,7 @@ internal class UpdateTransferTransformer(
                     isLoading = false,
                     isEnabled = true,
                     onClick = {
+                        analyticsEventHandler.send(TransferAnalyticsEvent.ButtonSwapAndSend())
                         onActionDispatched()
                         clickIntents.onSwapAndSendClick(it.unavailabilityReason)
                     },
@@ -63,6 +69,7 @@ internal class UpdateTransferTransformer(
                 isLoading = action.unavailabilityReason.isOutdatedLoading(),
                 isEnabled = action.unavailabilityReason == ScenarioUnavailabilityReason.None,
                 onClick = {
+                    analyticsEventHandler.send(TransferAnalyticsEvent.ButtonSell())
                     onActionDispatched()
                     clickIntents.onSellClick(action.unavailabilityReason)
                 },

features/tokendetails/impl/src/test/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/state/transformer/UpdateTransferTransformerTest.kt

@@ -1,6 +1,8 @@
 package com.tangem.feature.tokendetails.presentation.tokendetails.state.transformer
 
 import com.google.common.truth.Truth.assertThat
+import com.tangem.core.analytics.api.AnalyticsEventHandler
+import com.tangem.core.analytics.models.event.TransferAnalyticsEvent
 import com.tangem.core.ui.components.containers.pullToRefresh.PullToRefreshConfig
 import com.tangem.core.ui.components.marketprice.MarketPriceBlockState
 import com.tangem.core.ui.extensions.stringReference
@@ -24,6 +26,7 @@ import org.junit.jupiter.api.Test
 class UpdateTransferTransformerTest {
 
     private val clickIntents: TokenDetailsClickIntents = mockk(relaxed = true)
+    private val analyticsEventHandler: AnalyticsEventHandler = mockk(relaxed = true)
     private val onActionDispatched: () -> Unit = mockk(relaxed = true)
 
     @Test
@@ -112,6 +115,7 @@ class UpdateTransferTransformerTest {
 
         // THEN
         verifyOrder {
+            analyticsEventHandler.send(ofType<TransferAnalyticsEvent.ButtonSend>())
             onActionDispatched.invoke()
             clickIntents.onSendClick(ScenarioUnavailabilityReason.None)
         }
@@ -130,6 +134,7 @@ class UpdateTransferTransformerTest {
 
         // THEN
         verifyOrder {
+            analyticsEventHandler.send(ofType<TransferAnalyticsEvent.ButtonSell>())
             onActionDispatched.invoke()
             clickIntents.onSellClick(ScenarioUnavailabilityReason.None)
         }
@@ -225,6 +230,7 @@ class UpdateTransferTransformerTest {
 
         // THEN
         verifyOrder {
+            analyticsEventHandler.send(ofType<TransferAnalyticsEvent.ButtonSwap>())
             onActionDispatched.invoke()
             clickIntents.onSwapFromClick(ScenarioUnavailabilityReason.None)
         }
@@ -347,6 +353,7 @@ class UpdateTransferTransformerTest {
 
         // Assert
         verifyOrder {
+            analyticsEventHandler.send(ofType<TransferAnalyticsEvent.ButtonSwapAndSend>())
             onActionDispatched.invoke()
             clickIntents.onSwapAndSendClick(ScenarioUnavailabilityReason.None)
         }
@@ -405,6 +412,7 @@ class UpdateTransferTransformerTest {
         // THEN
         verify(exactly = 0) { onActionDispatched.invoke() }
         verify(exactly = 0) { clickIntents.onSendClick(any()) }
+        verify(exactly = 0) { analyticsEventHandler.send(any()) }
     }
 
     private fun createTransformer(
@@ -414,6 +422,7 @@ class UpdateTransferTransformerTest {
         actions = actions,
         networkSource = networkSource,
         clickIntents = clickIntents,
+        analyticsEventHandler = analyticsEventHandler,
         onActionDispatched = onActionDispatched,
     )