Updated on 2026-08-14

network/src/main/java/com/tangem/network/api/tangemTech/Responses.kt

@@ -9,12 +9,7 @@ interface HttpResponse
 sealed interface TangemTechResponse : HttpResponse
 
 sealed class Coins : TangemTechResponse {
-    data class PricesResponse(val prices: List<Price>) : Coins() {
-        data class Price(
-            val name: String,
-            val price: BigDecimal,
-        )
-    }
+    data class PricesResponse(val prices: Map<String, Double>) : Coins()
 
     data class CheckAddressResponse(val imageHost: String?, val tokens: List<Token>, val total: Int) : Coins() {
         data class Token(
@@ -51,11 +46,15 @@ sealed class Coins : TangemTechResponse {
     data class CurrenciesResponse(val currencies: List<Currency>) {
         data class Currency(
             val id: String,
-            val code: String,
+            val code: String,       // this is an uppercase id
             val name: String,
             val rateBTC: String,
-            val unit: String,
+            val unit: String,       // $, €, ₽
             val type: String,
         )
+
+        enum class CurrencyType(val type: String) {
+            Fiat("fiat"), Crypto("crypto")
+        }
     }
 }

network/src/main/java/com/tangem/network/api/tangemTech/TangemTechApi.kt

@@ -11,7 +11,7 @@ interface TangemTechApi {
     @GET("coins/prices")
     suspend fun coinsPrices(
         @Query("currency") currency: String,
-        @Query("ids") ids: List<String>,
+        @Query("ids") ids: String,
     ): Coins.PricesResponse
 
     @GET("coins/check-address")

network/src/main/java/com/tangem/network/api/tangemTech/TangemTechService.kt

@@ -34,7 +34,8 @@ class TangemTechService {
     private fun createApi(): TangemTechApi {
         val retrofit = createRetrofitInstance(
             baseUrl = baseUrl,
-            interceptors = headerInterceptors.toList()
+            interceptors = headerInterceptors.toList(),
+//            logEnabled = true,
         )
         return retrofit.create(TangemTechApi::class.java).apply {
             techRoutes.forEach { it.setApi(this) }
@@ -62,7 +63,9 @@ class CoinsRoute : TangemTechRoute {
         currency: String,
         ids: List<String>
     ): Result<Coins.PricesResponse> = withContext(Dispatchers.IO) {
-        performRequest { api.coinsPrices(currency, ids) }
+        performRequest {
+            api.coinsPrices(currency.lowercase(), ids.joinToString(","))
+        }
     }
 
     suspend fun checkAddress(