Updated on 2026-08-14

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

@@ -8,11 +8,13 @@ import com.tangem.blockchainsdk.accountcreator.DefaultAccountCreator
 import com.tangem.blockchainsdk.datastorage.DefaultBlockchainDataStorage
 import com.tangem.blockchainsdk.featuretoggles.DefaultBlockchainSDKFeatureToggles
 import com.tangem.blockchainsdk.providers.BlockchainProvidersTypesManager
+import com.tangem.blockchainsdk.providers.DevBlockchainProvidersTypesManager
 import com.tangem.blockchainsdk.providers.ProdBlockchainProvidersTypesManager
 import com.tangem.core.configtoggle.feature.FeatureTogglesManager
 import com.tangem.datasource.api.tangemTech.TangemTechApi
 import com.tangem.datasource.local.config.environment.EnvironmentConfigStorage
 import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.libs.blockchain_sdk.BuildConfig
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import dagger.Module
 import dagger.Provides
@@ -43,10 +45,14 @@ internal object BlockchainSDKFactoryModule {
     @Provides
     @Singleton
     fun provideBlockchainProvidersTypesManager(
+        devBlockchainProvidersTypesManager: DevBlockchainProvidersTypesManager,
         prodBlockchainProvidersTypesManager: ProdBlockchainProvidersTypesManager,
     ): BlockchainProvidersTypesManager {
-        // In the future, we will use different types of providers for different environments
-        return prodBlockchainProvidersTypesManager
+        return if (BuildConfig.DEBUG) {
+            devBlockchainProvidersTypesManager
+        } else {
+            prodBlockchainProvidersTypesManager
+        }
     }
 
     @Provides

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

@@ -0,0 +1,45 @@
+package com.tangem.blockchainsdk.providers
+
+import com.tangem.blockchain.common.Blockchain
+import com.tangem.blockchain.common.network.providers.ProviderType
+import javax.inject.Inject
+import javax.inject.Singleton
+import kotlin.properties.Delegates.notNull
+
+/**
+ * Implementation of [BlockchainProvidersTypesManager] in DEV environment
+ *
+ * @property prodBlockchainProvidersTypesManager prod manager
+ * @property blockchainProviderTypesStore        blockchain provider types store
+ *
+[REDACTED_AUTHOR]
+ */
+@Singleton
+internal class DevBlockchainProvidersTypesManager @Inject constructor(
+    private val prodBlockchainProvidersTypesManager: ProdBlockchainProvidersTypesManager,
+    private val blockchainProviderTypesStore: BlockchainProviderTypesStore,
+) : BlockchainProvidersTypesManager by prodBlockchainProvidersTypesManager,
+    MutableBlockchainProvidersTypesManager {
+
+    private var primaryResponse: BlockchainProviderTypes by notNull()
+
+    override suspend fun update() {
+        prodBlockchainProvidersTypesManager.update()
+
+        primaryResponse = blockchainProviderTypesStore.get().value
+    }
+
+    override suspend fun update(blockchain: Blockchain, providers: List<ProviderType>) {
+        val currentTypes = blockchainProviderTypesStore.get().value
+
+        val updatedTypes = currentTypes + (blockchain to providers)
+
+        blockchainProviderTypesStore.store(value = updatedTypes)
+    }
+
+    override suspend fun isMatchWithMerged(): Boolean {
+        val current = blockchainProviderTypesStore.get().value
+
+        return current == primaryResponse
+    }
+}

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

@@ -0,0 +1,18 @@
+package com.tangem.blockchainsdk.providers
+
+import com.tangem.blockchain.common.Blockchain
+import com.tangem.blockchain.common.network.providers.ProviderType
+
+/**
+ * Mutable blockchain providers types manager
+ *
+[REDACTED_AUTHOR]
+ */
+interface MutableBlockchainProvidersTypesManager : BlockchainProvidersTypesManager {
+
+    /** Update [providers] for [blockchain] */
+    suspend fun update(blockchain: Blockchain, providers: List<ProviderType>)
+
+    /** Checks that current [BlockchainProviderTypes] was changed */
+    suspend fun isMatchWithMerged(): Boolean
+}