Updated on 2026-08-14

app/src/main/java/com/tangem/tap/common/redux/legacy/LegacyMiddleware.kt

@@ -4,6 +4,7 @@ import com.tangem.blockchain.common.AmountType
 import com.tangem.domain.feedback.models.BlockchainErrorInfo
 import com.tangem.domain.redux.LegacyAction
 import com.tangem.domain.utils.convertToSdkAmount
+import com.tangem.tap.common.extensions.dispatchWithMain
 import com.tangem.tap.common.extensions.inject
 import com.tangem.tap.common.extensions.stripZeroPlainString
 import com.tangem.tap.common.feedback.FeedbackEmail
@@ -11,13 +12,23 @@ import com.tangem.tap.common.feedback.RateCanBeBetterEmail
 import com.tangem.tap.common.feedback.SendTransactionFailedEmail
 import com.tangem.tap.common.redux.AppState
 import com.tangem.tap.common.redux.global.GlobalAction
+import com.tangem.tap.features.details.redux.DetailsAction
 import com.tangem.tap.proxy.redux.DaggerGraphState
 import com.tangem.tap.scope
 import com.tangem.tap.store
+import com.tangem.utils.coroutines.JobHolder
+import com.tangem.utils.coroutines.saveIn
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.distinctUntilChanged
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 import org.rekotlin.Middleware
 
 internal object LegacyMiddleware {
+    private val prepareDetailsScreenJobHolder = JobHolder()
+
     val legacyMiddleware: Middleware<AppState> = { _, _ ->
         { next ->
             { action ->
@@ -85,6 +96,24 @@ internal object LegacyMiddleware {
                             }
                         }
                     }
+                    is LegacyAction.PrepareDetailsScreen -> {
+                        val userWalletsListManager = store.inject(DaggerGraphState::generalUserWalletsListManager)
+                        val walletsRepository = store.inject(DaggerGraphState::walletsRepository)
+
+                        userWalletsListManager.selectedUserWallet
+                            .distinctUntilChanged()
+                            .onEach { selectedUserWallet ->
+                                store.dispatchWithMain(
+                                    DetailsAction.PrepareScreen(
+                                        scanResponse = selectedUserWallet.scanResponse,
+                                        shouldSaveUserWallets = walletsRepository.shouldSaveUserWalletsSync(),
+                                    ),
+                                )
+                            }
+                            .flowOn(Dispatchers.IO)
+                            .launchIn(scope)
+                            .saveIn(prepareDetailsScreenJobHolder)
+                    }
                 }
                 next(action)
             }

core/ui/src/main/java/com/tangem/core/ui/components/buttons/common/TangemButton.kt

@@ -20,6 +20,7 @@ import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.tangem.core.ui.components.ResizableText
 import com.tangem.core.ui.res.TangemTheme
@@ -85,7 +86,9 @@ fun TangemButton(
             },
             icon = { iconResId ->
                 Icon(
-                    modifier = Modifier.buttonContentSize(maxContentSize),
+                    modifier = Modifier
+                        .buttonContentSize(maxContentSize)
+                        .padding(vertical = 2.dp),
                     painter = painterResource(id = iconResId),
                     tint = colors.contentColor(enabled = enabled).value,
                     contentDescription = null,

core/ui/src/main/java/com/tangem/core/ui/components/buttons/common/TangemButtonSize.kt

@@ -33,9 +33,8 @@ internal fun TangemButtonSize.toHeightDp(): Dp = when (this) {
 @Composable
 @ReadOnlyComposable
 internal fun TangemButtonSize.toShape(): Shape = when (this) {
-    TangemButtonSize.Default,
-    TangemButtonSize.WideAction,
-    -> TangemTheme.shapes.roundedCornersMedium
+    TangemButtonSize.Default -> TangemTheme.shapes.roundedCornersXMedium
+    TangemButtonSize.WideAction -> TangemTheme.shapes.roundedCornersMedium
     TangemButtonSize.Text -> TangemTheme.shapes.roundedCornersSmall
     TangemButtonSize.Selector -> TangemTheme.shapes.roundedCornersSmall
     TangemButtonSize.Action -> TangemTheme.shapes.roundedCornersMedium
@@ -64,8 +63,8 @@ internal fun TangemButtonSize.toContentPadding(icon: TangemButtonIconPosition):
 
     return when (this) {
         TangemButtonSize.Default -> PaddingValues(
-            top = TangemTheme.dimens.spacing14,
-            bottom = TangemTheme.dimens.spacing14,
+            top = TangemTheme.dimens.spacing12,
+            bottom = TangemTheme.dimens.spacing12,
             start = horizontalPadding.first,
             end = horizontalPadding.second,
         )

domain/legacy/src/main/java/com/tangem/domain/redux/LegacyAction.kt

@@ -38,4 +38,6 @@ sealed interface LegacyAction : Action {
         val errorMessage: String,
         val scanResponse: ScanResponse,
     ) : LegacyAction
+
+    data object PrepareDetailsScreen : LegacyAction
 }

features/details/impl/src/main/kotlin/com/tangem/features/details/model/DetailsModel.kt

@@ -61,6 +61,9 @@ internal class DetailsModel @Inject constructor(
     )
 
     init {
+        // Use to save compatibility with screens that using Redux states
+        bootstrapScreenState()
+
         items
             .onEach(::updateState)
             .launchIn(modelScope)
@@ -82,6 +85,10 @@ internal class DetailsModel @Inject constructor(
         )
     }
 
+    private fun bootstrapScreenState() {
+        appStateHolder.dispatch(LegacyAction.PrepareDetailsScreen)
+    }
+
     private fun sendFeedback() {
         modelScope.launch {
             val scanResponse = getSelectedWalletSyncUseCase().getOrNull()?.scanResponse