Updated on 2026-08-14

core/datasource/src/main/java/com/tangem/datasource/config/ConfigManagerImpl.kt

@@ -110,6 +110,7 @@ internal class ConfigManagerImpl @Inject constructor() : ConfigManager {
             shopify = configValues.shopifyShop,
             zendesk = configValues.zendesk,
             swapReferrerAccount = configValues.swapReferrerAccount,
+            walletConnectProjectId = configValues.walletConnectProjectId,
         )
     }
 }

core/datasource/src/main/java/com/tangem/datasource/config/models/Config.kt

@@ -18,4 +18,5 @@ data class Config(
     val shopify: ShopifyShop? = null,
     val zendesk: ZendeskConfig? = null,
     val swapReferrerAccount: SwapReferrerAccount? = null,
+    val walletConnectProjectId: String = "",
 )

core/datasource/src/main/java/com/tangem/datasource/config/models/JsonModels.kt

@@ -37,6 +37,7 @@ class ConfigValueModel(
     val amplitudeApiKey: String,
     val swapReferrerAccount: SwapReferrerAccount?,
     val kaspaSecondaryApiUrl: String,
+    val walletConnectProjectId: String,
 )
 
 data class AppsFlyer(

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

@@ -0,0 +1,18 @@
+package com.tangem.datasource.di
+
+import com.tangem.datasource.files.AndroidFileReader
+import com.tangem.datasource.files.FileReader
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal interface FilesModule {
+
+    @Binds
+    @Singleton
+    fun bindFileReader(androidFileReader: AndroidFileReader): FileReader
+}

core/datasource/src/main/java/com/tangem/datasource/files/AndroidFileReader.kt

@@ -0,0 +1,17 @@
+package com.tangem.datasource.files
+
+import android.content.Context
+import dagger.hilt.android.qualifiers.ApplicationContext
+import javax.inject.Inject
+
+class AndroidFileReader @Inject constructor(@ApplicationContext private val context: Context) : FileReader {
+    override fun readFile(fileName: String): String {
+        return context.openFileInput(fileName).bufferedReader().readText()
+    }
+
+    override fun rewriteFile(content: String, fileName: String) {
+        context.openFileOutput(fileName, Context.MODE_PRIVATE).use {
+            it.write(content.toByteArray(), 0, content.length)
+        }
+    }
+}

core/datasource/src/main/java/com/tangem/datasource/files/FileReader.kt

@@ -0,0 +1,6 @@
+package com.tangem.datasource.files
+
+interface FileReader {
+    fun readFile(fileName: String): String
+    fun rewriteFile(content: String, fileName: String)
+}