Updated on 2026-08-14

app/src/main/java/com/tangem/tap/ApplicationEntryPoint.kt

@@ -21,6 +21,7 @@ import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
 import com.tangem.datasource.local.config.issuers.IssuersConfigStorage
 import com.tangem.datasource.local.logs.AppLogsStore
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.token.UserTokensResponseStore
 import com.tangem.domain.appcurrency.repository.AppCurrencyRepository
 import com.tangem.domain.apptheme.GetAppThemeModeUseCase
 import com.tangem.domain.apptheme.repository.AppThemeModeRepository
@@ -145,4 +146,6 @@ interface ApplicationEntryPoint {
     fun getColdUserWalletBuilderFactory(): ColdUserWalletBuilder.Factory
 
     fun getApiConfigsManager(): ApiConfigsManager
+
+    fun getUserTokensResponseStore(): UserTokensResponseStore
 }

app/src/main/java/com/tangem/tap/TangemApplication.kt

@@ -38,6 +38,7 @@ import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
 import com.tangem.datasource.local.config.issuers.IssuersConfigStorage
 import com.tangem.datasource.local.logs.AppLogsStore
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.token.UserTokensResponseStore
 import com.tangem.datasource.utils.NetworkLogsSaveInterceptor
 import com.tangem.domain.appcurrency.repository.AppCurrencyRepository
 import com.tangem.domain.apptheme.GetAppThemeModeUseCase
@@ -232,6 +233,9 @@ abstract class TangemApplication : Application(), ImageLoaderFactory, Configurat
     private val apiConfigsManager: ApiConfigsManager
         get() = entryPoint.getApiConfigsManager()
 
+    private val userTokensResponseStore: UserTokensResponseStore
+        get() = entryPoint.getUserTokensResponseStore()
+
     // endregion
 
     private val appScope = MainScope()
@@ -320,7 +324,7 @@ abstract class TangemApplication : Application(), ImageLoaderFactory, Configurat
         }
 
         derivationsFinder = DerivationsFinder(
-            appPreferencesStore = appPreferencesStore,
+            userTokensResponseStore = userTokensResponseStore,
             dispatchers = dispatchers,
         )
 
@@ -370,6 +374,7 @@ abstract class TangemApplication : Application(), ImageLoaderFactory, Configurat
                     uiMessageSender = uiMessageSender,
                     onlineCardVerifier = onlineCardVerifier,
                     coldUserWalletBuilderFactory = coldUserWalletBuilderFactory,
+                    userTokensResponseStore = userTokensResponseStore,
                 ),
             ),
         )

app/src/main/java/com/tangem/tap/domain/scanCard/LegacyScanProcessor.kt

@@ -18,9 +18,6 @@ import com.tangem.core.ui.R
 import com.tangem.core.ui.extensions.resourceReference
 import com.tangem.core.ui.extensions.toWrappedList
 import com.tangem.core.ui.message.dialog.Dialogs
-import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
-import com.tangem.datasource.local.preferences.PreferencesKeys
-import com.tangem.datasource.local.preferences.utils.getObjectSyncOrNull
 import com.tangem.domain.common.extensions.withMainContext
 import com.tangem.domain.common.util.twinsIsTwinned
 import com.tangem.domain.feedback.models.FeedbackEmailType
@@ -258,10 +255,10 @@ internal class LegacyScanProcessor @Inject constructor(
             onSuccess()
             return
         }
-        val appPrefStoreStore = store.inject(DaggerGraphState::appPreferencesStore)
-        val tokens = appPrefStoreStore.getObjectSyncOrNull<UserTokensResponse>(
-            key = PreferencesKeys.getUserTokensKey(userWalletId.stringValue),
-        )
+
+        val userTokensResponseStore = store.inject(DaggerGraphState::userTokensResponseStore)
+        val tokens = userTokensResponseStore.getSyncOrNull(userWalletId = userWalletId)
+
         if (scanResponse.card.isAccessCodeSet && tokens == null) {
             store.dispatchDialogShow(
                 AppDialog.WalletAlreadyWasUsedDialog(

app/src/main/java/com/tangem/tap/domain/tasks/product/DerivationsFinder.kt

@@ -5,10 +5,7 @@ import com.tangem.blockchain.common.Blockchain
 import com.tangem.blockchain.common.derivation.DerivationStyle
 import com.tangem.blockchainsdk.utils.fromNetworkId
 import com.tangem.crypto.hdWallet.DerivationPath
-import com.tangem.datasource.api.tangemTech.models.UserTokensResponse
-import com.tangem.datasource.local.preferences.AppPreferencesStore
-import com.tangem.datasource.local.preferences.PreferencesKeys
-import com.tangem.datasource.local.preferences.utils.getObjectSyncOrNull
+import com.tangem.datasource.local.token.UserTokensResponseStore
 import com.tangem.domain.common.DerivationStyleProvider
 import com.tangem.domain.common.TapWorkarounds.useOldStyleDerivation
 import com.tangem.domain.models.scan.CardDTO
@@ -25,7 +22,7 @@ internal data class BlockchainToDerive(
 
 // FIXME: May be move to DI, currently unnecessary
 internal class DerivationsFinder(
-    private val appPreferencesStore: AppPreferencesStore,
+    private val userTokensResponseStore: UserTokensResponseStore,
     private val dispatchers: CoroutineDispatcherProvider,
 ) {
 
@@ -67,10 +64,7 @@ internal class DerivationsFinder(
     }
 
     private suspend fun getBlockchains(userWalletId: UserWalletId): MutableSet<BlockchainToDerive> {
-        val responseTokens = appPreferencesStore.getObjectSyncOrNull<UserTokensResponse>(
-            key = PreferencesKeys.getUserTokensKey(userWalletId.stringValue),
-        )
-            ?.tokens
+        val responseTokens = userTokensResponseStore.getSyncOrNull(userWalletId = userWalletId)?.tokens
             ?: return hashSetOf()
 
         return responseTokens.asSequence()

app/src/main/java/com/tangem/tap/proxy/redux/DaggerGraphState.kt

@@ -13,6 +13,7 @@ import com.tangem.datasource.connection.NetworkConnectionManager
 import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
 import com.tangem.datasource.local.config.issuers.IssuersConfigStorage
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.token.UserTokensResponseStore
 import com.tangem.domain.appcurrency.repository.AppCurrencyRepository
 import com.tangem.domain.apptheme.repository.AppThemeModeRepository
 import com.tangem.domain.balancehiding.repositories.BalanceHidingRepository
@@ -79,4 +80,5 @@ data class DaggerGraphState(
     val onlineCardVerifier: OnlineCardVerifier? = null,
     val cardArworksProvider: CardArtworksProvider? = null,
     val coldUserWalletBuilderFactory: ColdUserWalletBuilder.Factory? = null,
+    val userTokensResponseStore: UserTokensResponseStore? = null,
 ) : StateType