Updated on 2026-08-14

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

@@ -1,17 +1,13 @@
 package com.tangem.blockchainsdk
 
 import com.tangem.blockchain.common.Blockchain
-import com.tangem.blockchain.common.BlockchainSdkConfig
 import com.tangem.blockchain.common.WalletManagerFactory
 import com.tangem.blockchain.common.network.providers.ProviderType
 import com.tangem.blockchainsdk.converters.BlockchainProviderTypesConverter
-import com.tangem.blockchainsdk.converters.BlockchainSDKConfigConverter
 import com.tangem.blockchainsdk.loader.BlockchainProvidersResponseLoader
 import com.tangem.blockchainsdk.store.RuntimeStore
-import com.tangem.datasource.asset.loader.AssetLoader
-import com.tangem.datasource.config.models.ConfigValueModel
+import com.tangem.datasource.config.ConfigManager
 import com.tangem.datasource.config.models.ProviderModel
-import com.tangem.libs.blockchain_sdk.BuildConfig
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.coroutineScope
@@ -25,18 +21,16 @@ internal typealias BlockchainProviderTypes = Map<Blockchain, List<ProviderType>>
 /**
  * Implementation of Blockchain SDK components factory
  *
- * @property assetLoader                       asset loader
  * @property blockchainProvidersResponseLoader blockchain providers response loader
- * @property configStore                       blockchain sdk config store
+ * @property configManager                     config manager
  * @property blockchainProviderTypesStore      blockchain provider types store
  * @property walletManagerFactoryCreator       wallet manager factory creator
  *
 [REDACTED_AUTHOR]
  */
 internal class DefaultBlockchainSDKFactory(
-    private val assetLoader: AssetLoader,
     private val blockchainProvidersResponseLoader: BlockchainProvidersResponseLoader,
-    private val configStore: RuntimeStore<BlockchainSdkConfig>,
+    private val configManager: ConfigManager,
     private val blockchainProviderTypesStore: RuntimeStore<BlockchainProviderTypes>,
     private val walletManagerFactoryCreator: WalletManagerFactoryCreator,
     dispatchers: CoroutineDispatcherProvider,
@@ -52,7 +46,6 @@ internal class DefaultBlockchainSDKFactory(
 
     override suspend fun init() {
         coroutineScope {
-            updateBlockchainSDKConfig()
             updateBlockchainProviderTypes()
         }
     }
@@ -61,7 +54,7 @@ internal class DefaultBlockchainSDKFactory(
 
     private fun createWalletManagerFactory(): Flow<WalletManagerFactory?> {
         return combine(
-            flow = configStore.get(),
+            flow = configManager.getConfig().map { it.blockchainSdkConfig },
             flow2 = blockchainProviderTypesStore.get(),
             // flow3 = subscribe on feature toggles changes, TODO: [REDACTED_JIRA]
             transform = walletManagerFactoryCreator::create,
@@ -69,23 +62,6 @@ internal class DefaultBlockchainSDKFactory(
             .stateIn(scope = mainScope, started = SharingStarted.Eagerly, initialValue = null)
     }
 
-    private fun CoroutineScope.updateBlockchainSDKConfig() {
-        launch {
-            val config = assetLoader.load<ConfigValueModel>(fileName = CONFIG_FILE_NAME)
-
-            if (config == null) {
-                Timber.e("Error loading BlockchainSDKConfig")
-                return@launch
-            }
-
-            Timber.i("Update BlockchainSDKConfig")
-
-            configStore.store(
-                value = BlockchainSDKConfigConverter.convert(value = config),
-            )
-        }
-    }
-
     private fun CoroutineScope.updateBlockchainProviderTypes() {
         launch {
             val response = blockchainProvidersResponseLoader.load()
@@ -102,8 +78,4 @@ internal class DefaultBlockchainSDKFactory(
             )
         }
     }
-
-    private companion object {
-        const val CONFIG_FILE_NAME = "tangem-app-config/config_${BuildConfig.ENVIRONMENT}"
-    }
 }

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

@@ -1,93 +0,0 @@
-package com.tangem.blockchainsdk.converters
-
-import com.tangem.blockchain.common.*
-import com.tangem.datasource.config.models.ConfigValueModel
-import com.tangem.utils.converter.Converter
-
-/**
- * Converts [ConfigValueModel] to [BlockchainSdkConfig]
- *
-[REDACTED_AUTHOR]
- */
-internal object BlockchainSDKConfigConverter : Converter<ConfigValueModel, BlockchainSdkConfig> {
-
-    override fun convert(value: ConfigValueModel): BlockchainSdkConfig {
-        return BlockchainSdkConfig(
-            blockchairCredentials = BlockchairCredentials(
-                apiKey = value.blockchairApiKeys,
-                authToken = value.blockchairAuthorizationToken,
-            ),
-            blockcypherTokens = value.blockcypherTokens,
-            quickNodeSolanaCredentials = QuickNodeCredentials(
-                apiKey = value.quiknodeApiKey,
-                subdomain = value.quiknodeSubdomain,
-            ),
-            quickNodeBscCredentials = QuickNodeCredentials(
-                apiKey = value.bscQuiknodeApiKey,
-                subdomain = value.bscQuiknodeSubdomain,
-            ),
-            infuraProjectId = value.infuraProjectId,
-            tronGridApiKey = value.tronGridApiKey,
-            nowNodeCredentials = NowNodeCredentials(value.nowNodesApiKey),
-            getBlockCredentials = createGetBlockCredentials(value),
-            kaspaSecondaryApiUrl = value.kaspaSecondaryApiUrl,
-            tonCenterCredentials = TonCenterCredentials(
-                mainnetApiKey = value.tonCenterKeys.mainnet,
-                testnetApiKey = value.tonCenterKeys.testnet,
-            ),
-            chiaFireAcademyApiKey = value.chiaFireAcademyApiKey,
-            chiaTangemApiKey = value.chiaTangemApiKey,
-            hederaArkhiaApiKey = value.hederaArkhiaKey,
-            polygonScanApiKey = value.polygonScanApiKey,
-            bittensorDwellirApiKey = value.bittensorDwellirApiKey,
-            bittensorOnfinalityApiKey = value.bittensorOnfinalityKey,
-            koinosProApiKey = value.koinosProApiKey,
-        )
-    }
-
-    private fun createGetBlockCredentials(configValues: ConfigValueModel): GetBlockCredentials? {
-        return configValues.getBlockAccessTokens?.let { accessTokens ->
-            GetBlockCredentials(
-                xrp = GetBlockAccessToken(jsonRpc = accessTokens.xrp?.jsonRPC),
-                cardano = GetBlockAccessToken(rosetta = accessTokens.cardano?.rosetta),
-                avalanche = GetBlockAccessToken(jsonRpc = accessTokens.avalanche?.jsonRPC),
-                eth = GetBlockAccessToken(jsonRpc = accessTokens.eth?.jsonRPC),
-                etc = GetBlockAccessToken(jsonRpc = accessTokens.etc?.jsonRPC),
-                fantom = GetBlockAccessToken(jsonRpc = accessTokens.fantom?.jsonRPC),
-                rsk = GetBlockAccessToken(jsonRpc = accessTokens.rsk?.jsonRPC),
-                bsc = GetBlockAccessToken(jsonRpc = accessTokens.bsc?.jsonRPC),
-                polygon = GetBlockAccessToken(jsonRpc = accessTokens.polygon?.jsonRPC),
-                gnosis = GetBlockAccessToken(jsonRpc = accessTokens.gnosis?.jsonRPC),
-                cronos = GetBlockAccessToken(jsonRpc = accessTokens.cronos?.jsonRPC),
-                solana = GetBlockAccessToken(jsonRpc = accessTokens.solana?.jsonRPC),
-                ton = GetBlockAccessToken(jsonRpc = accessTokens.ton?.jsonRPC),
-                tron = GetBlockAccessToken(rest = accessTokens.tron?.rest),
-                cosmos = GetBlockAccessToken(rest = accessTokens.cosmos?.rest),
-                near = GetBlockAccessToken(jsonRpc = accessTokens.near?.jsonRPC),
-                aptos = GetBlockAccessToken(rest = accessTokens.aptos?.rest),
-                dogecoin = GetBlockAccessToken(
-                    jsonRpc = accessTokens.dogecoin?.jsonRPC,
-                    blockBookRest = accessTokens.dogecoin?.blockBookRest,
-                ),
-                litecoin = GetBlockAccessToken(
-                    jsonRpc = accessTokens.litecoin?.jsonRPC,
-                    blockBookRest = accessTokens.litecoin?.blockBookRest,
-                ),
-                dash = GetBlockAccessToken(
-                    jsonRpc = accessTokens.dash?.jsonRPC,
-                    blockBookRest = accessTokens.dash?.blockBookRest,
-                ),
-                bitcoin = GetBlockAccessToken(
-                    jsonRpc = accessTokens.bitcoin?.jsonRPC,
-                    blockBookRest = accessTokens.bitcoin?.blockBookRest,
-                ),
-                algorand = GetBlockAccessToken(rest = accessTokens.algorand?.rest),
-                zkSyncEra = GetBlockAccessToken(jsonRpc = accessTokens.zksync?.jsonRPC),
-                polygonZkEvm = GetBlockAccessToken(jsonRpc = accessTokens.polygonZkevm?.jsonRPC),
-                base = GetBlockAccessToken(jsonRpc = accessTokens.base?.jsonRPC),
-                blast = GetBlockAccessToken(jsonRpc = accessTokens.blast?.jsonRPC),
-                filecoin = GetBlockAccessToken(jsonRpc = accessTokens.filecoin?.jsonRPC),
-            )
-        }
-    }
-}

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

@@ -1,6 +1,5 @@
 package com.tangem.blockchainsdk.di
 
-import com.tangem.blockchain.common.BlockchainSdkConfig
 import com.tangem.blockchain.common.logging.BlockchainSDKLogger
 import com.tangem.blockchainsdk.BlockchainSDKFactory
 import com.tangem.blockchainsdk.DefaultBlockchainSDKFactory
@@ -13,7 +12,7 @@ import com.tangem.blockchainsdk.store.DefaultRuntimeStore
 import com.tangem.core.featuretoggle.manager.FeatureTogglesManager
 import com.tangem.datasource.api.common.AuthProvider
 import com.tangem.datasource.api.tangemTech.TangemTechApi
-import com.tangem.datasource.asset.loader.AssetLoader
+import com.tangem.datasource.config.ConfigManager
 import com.tangem.datasource.local.preferences.AppPreferencesStore
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import dagger.Module
@@ -29,15 +28,14 @@ internal object BlockchainSDKFactoryModule {
     @Provides
     @Singleton
     fun provideBlockchainSDKFactory(
-        assetLoader: AssetLoader,
         blockchainProvidersResponseLoader: BlockchainProvidersResponseLoader,
+        configManager: ConfigManager,
         walletManagerFactoryCreator: WalletManagerFactoryCreator,
         dispatchers: CoroutineDispatcherProvider,
     ): BlockchainSDKFactory {
         return DefaultBlockchainSDKFactory(
-            assetLoader = assetLoader,
             blockchainProvidersResponseLoader = blockchainProvidersResponseLoader,
-            configStore = DefaultRuntimeStore(defaultValue = BlockchainSdkConfig()),
+            configManager = configManager,
             blockchainProviderTypesStore = DefaultRuntimeStore(defaultValue = emptyMap()),
             walletManagerFactoryCreator = walletManagerFactoryCreator,
             dispatchers = dispatchers,