all the application configurations has been defined in application.conf, application-dev.conf and application-prod.conf. Also made the ktor server configuration in external file.

src/main/kotlin/net/ipksindia/TransactionExecutor.kt

@@ -1,6 +1,7 @@
 package net.ipksindia
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import net.ipksindia.config.AppConfig
 import net.ipksindia.model.NeftTransaction
 import net.ipksindia.model.TransferTransaction
 import okhttp3.MediaType.Companion.toMediaType
@@ -18,11 +19,7 @@ import javax.net.ssl.HostnameVerifier
 
 class TransactionExecutor() {
 
-    private val protocol = "https"
-    private val host = "180.179.110.185"
-    private val port = "443"
-    private val rootRoute = "IPKS_Queue_Generation"
-    private val remoteUrl = "$protocol://$host:$port/$rootRoute"
+    private val transactionUrl = AppConfig.remoteServerConfig.transactionUrl
 
     fun executePair(transactionPair: Pair<TransferTransaction, NeftTransaction>): Pair<TransactionResponse, TransactionResponse> {
 
@@ -36,8 +33,6 @@ class TransactionExecutor() {
 
     private fun execute(postBody: String): TransactionResponse {
 //        println(postBody)
-        val transferRoute = "IpksApi"
-        val transferURL = "$remoteUrl/$transferRoute"
         val jsonMediaType = "application/json; charset=utf-8".toMediaType()
 
         val httpClient = OkHttpClient
@@ -47,7 +42,7 @@ class TransactionExecutor() {
 
         val request = Request
             .Builder()
-            .url(transferURL)
+            .url(transactionUrl)
             .post(postBody.toRequestBody(jsonMediaType))
             .build()
 
@@ -63,14 +58,14 @@ class TransactionExecutor() {
         val message = try { responseObj.getString("message") }catch(_: JSONException) { "" }
         val error = try { responseObj.getInt("error") } catch(_: JSONException) { 1 }
 
-        val response = if(responseBody.contains("SUCCESS")) {
+        if(responseBody.contains("SUCCESS")) {
             val queueNo = try { responseObj.getJSONObject("response").getString("QueueId") } catch(_: JSONException) { "" }
             return TransactionSuccessResponse(status, message, queueNo, error)
         } else {
             val errorMsg = try { responseObj.getJSONObject("response").getString("errorMsg") } catch(_: JSONException) { responseBody }
             return TransactionFailureResponse(status, message, errorMsg, error)
         }
-        return response
+
     }
 
 }