Updated on 2026-08-14

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/DefaultBlockchainSDKFactory.kt

@@ -1,11 +1,9 @@
 package com.tangem.blockchainsdk
 
-import com.tangem.blockchain.common.Blockchain
 import com.tangem.blockchain.common.WalletManagerFactory
-import com.tangem.blockchain.common.network.providers.ProviderType
 import com.tangem.blockchainsdk.converters.BlockchainProviderTypesConverter
-import com.tangem.blockchainsdk.loader.BlockchainProvidersResponseLoader
+import com.tangem.blockchainsdk.providers.BlockchainProviderTypesStore
-import com.tangem.blockchainsdk.store.RuntimeStore
+import com.tangem.blockchainsdk.providers.BlockchainProvidersResponseLoader
 import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
 import com.tangem.datasource.local.config.providers.models.ProviderModel
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
@@ -16,7 +14,6 @@ import kotlinx.coroutines.launch
 import timber.log.Timber
 
 internal typealias BlockchainProvidersResponse = Map<String, List<ProviderModel>>
-internal typealias BlockchainProviderTypes = Map<Blockchain, List<ProviderType>>
 
 /**
  * Implementation of Blockchain SDK components factory
@@ -31,7 +28,7 @@ internal typealias BlockchainProviderTypes = Map<Blockchain, List<ProviderType>>
 internal class DefaultBlockchainSDKFactory(
     private val blockchainProvidersResponseLoader: BlockchainProvidersResponseLoader,
     private val environmentConfigStorage: EnvironmentConfigStorage,
-    private val blockchainProviderTypesStore: RuntimeStore<BlockchainProviderTypes>,
+    private val blockchainProviderTypesStore: BlockchainProviderTypesStore,
     private val walletManagerFactoryCreator: WalletManagerFactoryCreator,
     dispatchers: CoroutineDispatcherProvider,
 ) : BlockchainSDKFactory {

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/WalletManagerFactoryCreator.kt

@@ -7,6 +7,7 @@ import com.tangem.blockchain.common.WalletManagerFactory
 import com.tangem.blockchain.common.datastorage.BlockchainDataStorage
 import com.tangem.blockchain.common.logging.BlockchainSDKLogger
 import com.tangem.blockchainsdk.featuretoggles.BlockchainSDKFeatureToggles
+import com.tangem.blockchainsdk.providers.BlockchainProviderTypes
 import timber.log.Timber
 import javax.inject.Inject
 

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/converters/BlockchainProviderTypesConverter.kt

@@ -2,8 +2,8 @@ package com.tangem.blockchainsdk.converters
 
 import com.tangem.blockchain.common.Blockchain
 import com.tangem.blockchain.common.network.providers.ProviderType
-import com.tangem.blockchainsdk.BlockchainProviderTypes
 import com.tangem.blockchainsdk.BlockchainProvidersResponse
+import com.tangem.blockchainsdk.providers.BlockchainProviderTypes
 import com.tangem.blockchainsdk.utils.createPrivateProviderType
 import com.tangem.blockchainsdk.utils.fromNetworkId
 import com.tangem.datasource.local.config.providers.models.ProviderModel

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/di/BlockchainSDKFactoryModule.kt

@@ -7,8 +7,8 @@ import com.tangem.blockchainsdk.WalletManagerFactoryCreator
 import com.tangem.blockchainsdk.accountcreator.DefaultAccountCreator
 import com.tangem.blockchainsdk.datastorage.DefaultBlockchainDataStorage
 import com.tangem.blockchainsdk.featuretoggles.DefaultBlockchainSDKFeatureToggles
-import com.tangem.blockchainsdk.loader.BlockchainProvidersResponseLoader
+import com.tangem.blockchainsdk.providers.BlockchainProviderTypesStore
-import com.tangem.blockchainsdk.store.DefaultRuntimeStore
+import com.tangem.blockchainsdk.providers.BlockchainProvidersResponseLoader
 import com.tangem.core.configtoggle.feature.FeatureTogglesManager
 import com.tangem.datasource.api.tangemTech.TangemTechApi
 import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
@@ -30,12 +30,13 @@ internal object BlockchainSDKFactoryModule {
         blockchainProvidersResponseLoader: BlockchainProvidersResponseLoader,
         environmentConfigStorage: EnvironmentConfigStorage,
         walletManagerFactoryCreator: WalletManagerFactoryCreator,
+        blockchainProviderTypesStore: BlockchainProviderTypesStore,
         dispatchers: CoroutineDispatcherProvider,
     ): BlockchainSDKFactory {
         return DefaultBlockchainSDKFactory(
             blockchainProvidersResponseLoader = blockchainProvidersResponseLoader,
             environmentConfigStorage = environmentConfigStorage,
-            blockchainProviderTypesStore = DefaultRuntimeStore(defaultValue = emptyMap()),
+            blockchainProviderTypesStore = blockchainProviderTypesStore,
             walletManagerFactoryCreator = walletManagerFactoryCreator,
             dispatchers = dispatchers,
         )

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/providers/BlockchainProviderTypesStore.kt

@@ -0,0 +1,18 @@
+package com.tangem.blockchainsdk.providers
+
+import com.tangem.blockchain.common.Blockchain
+import com.tangem.blockchain.common.network.providers.ProviderType
+import com.tangem.datasource.local.datastore.RuntimeStateStore
+import javax.inject.Inject
+import javax.inject.Singleton
+
+internal typealias BlockchainProviderTypes = Map<Blockchain, List<ProviderType>>
+
+/**
+ * Blockchain provider types store
+ *
+[REDACTED_AUTHOR]
+ */
+@Singleton
+class BlockchainProviderTypesStore @Inject constructor() :
+    RuntimeStateStore<BlockchainProviderTypes> by RuntimeStateStore(emptyMap())

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/providers/BlockchainProvidersResponseLoader.kt

@@ -1,4 +1,4 @@
-package com.tangem.blockchainsdk.loader
+package com.tangem.blockchainsdk.providers
 
 import androidx.core.util.PatternsCompat
 import com.google.firebase.crashlytics.FirebaseCrashlytics

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/store/DefaultRuntimeStore.kt

@@ -1,20 +0,0 @@
-package com.tangem.blockchainsdk.store
-
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.StateFlow
-
-/**
- * Default implementation of RuntimeStore
- *
- * @param defaultValue default value
- */
-internal class DefaultRuntimeStore<T>(defaultValue: T) : RuntimeStore<T> {
-
-    private val flow = MutableStateFlow(value = defaultValue)
-
-    override fun get(): StateFlow<T> = flow
-
-    override suspend fun store(value: T) {
-        flow.value = value
-    }
-}

libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/store/RuntimeStore.kt

@@ -1,17 +0,0 @@
-package com.tangem.blockchainsdk.store
-
-import kotlinx.coroutines.flow.StateFlow
-
-/**
- * Runtime store
- *
-[REDACTED_AUTHOR]
- */
-internal interface RuntimeStore<T> {
-
-    /** Get flow of elements [T] */
-    fun get(): StateFlow<T>
-
-    /** Store [value] */
-    suspend fun store(value: T)
-}

libs/blockchain-sdk/src/test/java/com/tangem/blockchainsdk/providers/BlockchainProvidersResponseLoaderTest.kt

@@ -1,4 +1,4 @@
-package com.tangem.blockchainsdk.loader
+package com.tangem.blockchainsdk.providers
 
 import com.google.common.truth.Truth
 import com.google.firebase.crashlytics.FirebaseCrashlytics