Updated on 2026-08-14

app/src/main/java/com/tangem/di/NetworkModule.kt

@@ -0,0 +1,105 @@
+package com.tangem.di
+
+import com.jakewharton.retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory
+import com.tangem.data.network.Server
+
+import java.io.IOException
+import java.net.InetSocketAddress
+import java.net.Socket
+import java.net.SocketException
+
+import javax.inject.Named
+import javax.inject.Singleton
+
+import dagger.Module
+import dagger.Provides
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+@Module
+internal class NetworkModule {
+
+    @Singleton
+    @Provides
+    @Named(Server.ApiInfura.URL_INFURA)
+    fun provideRetrofitInfura(): Retrofit {
+        return Retrofit.Builder()
+                .baseUrl(Server.ApiInfura.URL_INFURA)
+                .addConverterFactory(GsonConverterFactory.create())
+                .build()
+    }
+
+    @Singleton
+    @Provides
+    @Named(Server.ApiRootstock.URL_ROOTSTOCK)
+    fun provideRetrofitRootstock(): Retrofit {
+        return Retrofit.Builder()
+                .baseUrl(Server.ApiRootstock.URL_ROOTSTOCK)
+                .addConverterFactory(GsonConverterFactory.create())
+                .build()
+    }
+
+    @Singleton
+    @Provides
+    @Named(Server.ApiEstimatefee.URL_ESTIMATEFEE)
+    fun provideRetrofitEstimatefee(): Retrofit {
+        return Retrofit.Builder()
+                .baseUrl(Server.ApiEstimatefee.URL_ESTIMATEFEE)
+                .addConverterFactory(GsonConverterFactory.create())
+                .build()
+    }
+
+    @Singleton
+    @Provides
+    @Named(Server.ApiUpdateVersion.URL_UPDATE_VERSION)
+    fun provideGithubusercontent(): Retrofit {
+        return Retrofit.Builder()
+                .baseUrl(Server.ApiUpdateVersion.URL_UPDATE_VERSION)
+                .addConverterFactory(GsonConverterFactory.create())
+                .client(createOkHttpClient())
+                .build()
+    }
+
+    @Singleton
+    @Provides
+    @Named(Server.ApiCoinmarket.URL_COINMARKET)
+    fun provideRetrofitCoinmarketcap(): Retrofit {
+        return Retrofit.Builder()
+                .baseUrl(Server.ApiCoinmarket.URL_COINMARKET)
+                .addConverterFactory(GsonConverterFactory.create())
+                .addCallAdapterFactory(RxJava2CallAdapterFactory.create())
+                .build()
+    }
+
+    private fun createOkHttpClient(): OkHttpClient {
+        return OkHttpClient.Builder().addInterceptor(createHttpLoggingInterceptor()).build()
+    }
+
+    private fun createHttpLoggingInterceptor(): HttpLoggingInterceptor {
+        val logging = HttpLoggingInterceptor()
+        logging.level = HttpLoggingInterceptor.Level.BODY
+        return logging
+    }
+
+    @Provides
+    @Named("socket")
+    fun provideSocket(): Socket {
+        val socket = Socket()
+        try {
+            socket.soTimeout = 2000
+            try {
+                socket.bind(InetSocketAddress(0))
+            } catch (e: IOException) {
+                e.printStackTrace()
+            }
+
+        } catch (e: SocketException) {
+            e.printStackTrace()
+        }
+
+        return socket
+    }
+
+}