Updated on 2026-08-14

core/datasource/src/main/java/com/tangem/datasource/di/BlockchainWalletManagerFactoryModule.kt

@@ -0,0 +1,28 @@
+package com.tangem.datasource.di
+
+import com.tangem.blockchain.common.WalletManagerFactory
+import com.tangem.datasource.config.ConfigManager
+import com.tangem.datasource.local.blockchain.DefaultBlockchainDataStorage
+import com.tangem.datasource.local.preferences.AppPreferencesStore
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal object BlockchainWalletManagerFactoryModule {
+
+    @Provides
+    @Singleton
+    fun provideBlockchainWalletManagerFactory(
+        configManager: ConfigManager,
+        appPreferencesStore: AppPreferencesStore,
+    ): WalletManagerFactory {
+        return WalletManagerFactory(
+            config = configManager.config.blockchainSdkConfig,
+            blockchainDataStorage = DefaultBlockchainDataStorage(appPreferencesStore),
+        )
+    }
+}

core/datasource/src/main/java/com/tangem/datasource/local/blockchain/DefaultBlockchainDataStorage.kt

@@ -0,0 +1,29 @@
+package com.tangem.datasource.local.blockchain
+
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.stringPreferencesKey
+import com.tangem.blockchain.common.datastorage.BlockchainDataStorage
+import com.tangem.datasource.local.preferences.AppPreferencesStore
+import com.tangem.datasource.local.preferences.utils.getSyncOrNull
+
+/**
+ * [BlockchainDataStorage] implementation
+ *
+ * @property appPreferencesStore app preferences store
+ *
+[REDACTED_AUTHOR]
+ */
+internal class DefaultBlockchainDataStorage(
+    private val appPreferencesStore: AppPreferencesStore,
+) : BlockchainDataStorage {
+
+    override suspend fun getOrNull(key: String): String? {
+        return appPreferencesStore.getSyncOrNull(key = stringPreferencesKey(name = key))
+    }
+
+    override suspend fun store(key: String, value: String) {
+        appPreferencesStore.edit {
+            it[stringPreferencesKey(key)] = value
+        }
+    }
+}