Updated on 2026-08-14

server-android/src/main/java/com/tangem/server_android/PayIdService.kt

@@ -0,0 +1,49 @@
+package com.tangem.server_android
+
+import okhttp3.OkHttpClient
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+class PayIdService {
+
+    private val tangemApi: TangemApi by lazy {
+        provideRetrofit()
+            .create(TangemApi::class.java)
+    }
+
+    suspend fun getPayId(cardId: String, publicKey: String): Result<PayIdResponse> {
+        return performRequest { tangemApi.getPayId(cardId, publicKey) }
+    }
+
+    suspend fun setPayId(cardId: String, publicKey: String, payId: String, address: String, network: String): Result<SetPayIdResponse> {
+        return performRequest { tangemApi.setPayId(cardId, publicKey, payId, address, network) }
+    }
+}
+
+data class PayIdResponse(
+    val payId: String
+)
+
+data class SetPayIdResponse(
+    val success: Boolean
+)
+
+fun provideRetrofit(): Retrofit {
+    val builder = Retrofit.Builder()
+        .baseUrl("https://tangem.com/")
+        .addConverterFactory(GsonConverterFactory.create())
+    if (BuildConfig.DEBUG)
+        builder.client(createOkHttpClient())
+    return builder.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
+}