Added eraseStackTraces param to lpfcpServer and lpfcp route.

Author: likespro

CHANGELOG.md

@@ -1,2 +1,14 @@
-## The first release of the LPFCP Java library! 🎉🎉🎉
+### Improvements
+`core` module:
+- Made JSON library (`org.json`) an `api` dependency
+- Disabled types auto-boxing when working with Java primitives
+
+`ktor` module:
+- Updated Ktor to version `3.1.3`
+- `Ktor.LPFCPServer` now holds the entire embedded server instead of `NettyApplicationEngine`
+- Added `eraseStackTraces` param to `lpfcpServer` and `lpfcp` route. 
+When it is set — all stack traces are automatically erased from responses to a client.
+This will help to hide internal server implementations from users.
+### Other
+- Updated dependencies' versions
 

core/build.gradle.kts

@@ -1,7 +1,7 @@
 dependencies {
-    api("io.github.likespro:commons-core-mit:3.0.2")
-    implementation("io.github.likespro:commons-reflection:3.0.2")
-    implementation("io.github.likespro:commons-network:3.0.2")
+    api("io.github.likespro:commons-core-mit:3.1.0")
+    implementation("io.github.likespro:commons-reflection:3.1.0")
+    implementation("io.github.likespro:commons-network:3.1.0")
 
     api("org.json:json:20250107")
 

ktor/build.gradle.kts

@@ -4,7 +4,7 @@ dependencies {
 
     implementation("org.json:json:20250107")
 
-    implementation("io.github.likespro:commons-reflection:3.0.2")
+    implementation("io.github.likespro:commons-reflection:3.1.0")
 
     implementation(project(":core"))
 }

ktor/src/main/java/eth/likespro/lpfcp/ktor/Ktor.kt

@@ -11,7 +11,6 @@ package eth.likespro.lpfcp.ktor
 import eth.likespro.commons.reflection.ObjectEncoding.encodeObject
 import eth.likespro.lpfcp.LPFCP.ExposedFunction
 import eth.likespro.lpfcp.LPFCP.processRequest
-import io.ktor.server.application.*
 import io.ktor.server.engine.*
 import io.ktor.server.netty.*
 import io.ktor.server.request.*
@@ -50,9 +49,9 @@ object Ktor {
      * @param processor The object containing the functions to be invoked with [ExposedFunction] annotation.
      * @param port The port on which the server will listen to (default is `8080`).
      */
-    fun lpfcpServer(processor: Any, port: Int = 8080) = LPFCPServer(embeddedServer(Netty, port) {
+    fun lpfcpServer(processor: Any, port: Int = 8080, eraseStackTraces: Boolean = false) = LPFCPServer(embeddedServer(Netty, port) {
         routing {
-            lpfcp(processor)
+            lpfcp(processor, eraseStackTraces = eraseStackTraces)
         }
     })
 
@@ -62,10 +61,12 @@ object Ktor {
      * @param processor The object containing the functions to be invoked with [ExposedFunction] annotation.
      * @param path The path for the LPFCP endpoint (default is "/lpfcp").
      */
-    fun Route.lpfcp(processor: Any, path: String = "/lpfcp") {
+    fun Route.lpfcp(processor: Any, path: String = "/lpfcp", eraseStackTraces: Boolean = false) {
         post(path) {
             val request = JSONObject(call.receiveText())
-            call.respond(processRequest(request, processor).encodeObject())
+            call.respond(processRequest(request, processor).apply {
+                if(eraseStackTraces) eraseStackTrace()
+            }.encodeObject())
         }
     }
 }

ktor/src/test/java/eth/likespro/lpfcp/ktor/KtorTestsJava.java

@@ -58,7 +58,7 @@ public Integer divideSafely(int a, int b) {
     public static Ktor.LPFCPServer server;
 
     @BeforeAll static void setupKtorServer() {
-        server = Ktor.INSTANCE.lpfcpServer(calculator, 8080).start(false);
+        server = Ktor.INSTANCE.lpfcpServer(calculator, 8080, false).start(false);
     }
 
     @AfterAll static void teardownKtorServer() {