Added signing request for blinded keys (#2)

Co-authored-by: SessionHero01 <SesshioHero01@getsession.org>

Author: SessionHero01

library/src/main/cpp/blinded_key.cpp

@@ -31,4 +31,28 @@ Java_network_loki_messenger_libsession_1util_util_BlindKeyAPI_blindVersionSign(J
         auto bytes = session::blind_version_sign(util::ustring_from_bytes(env, ed25519_secret_key), session::Platform::android, timestamp);
         return util::bytes_from_ustring(env, bytes);
     });
+}
+
+extern "C"
+JNIEXPORT jbyteArray JNICALL
+Java_network_loki_messenger_libsession_1util_util_BlindKeyAPI_blindVersionSignRequest(JNIEnv *env,
+                                                                                      jobject thiz,
+                                                                                      jbyteArray ed25519_secret_key,
+                                                                                      jlong timestamp,
+                                                                                      jstring method,
+                                                                                      jstring path,
+                                                                                      jbyteArray body) {
+    return jni_utils::run_catching_cxx_exception_or_throws<jbyteArray>(env, [=] {
+        auto methodC = util::string_from_jstring(env, method);
+        auto pathC = util::string_from_jstring(env, path);
+
+        auto bytes = session::blind_version_sign_request(
+                util::ustring_from_bytes(env, ed25519_secret_key),
+                timestamp,
+                methodC,
+                pathC,
+                body ? std::optional(util::ustring_from_bytes(env, body)) : std::nullopt
+        );
+        return util::bytes_from_ustring(env, bytes);
+    });
 }

library/src/main/java/network/loki/messenger/libsession_util/util/BlindKeyAPI.kt

@@ -12,4 +12,10 @@ object BlindKeyAPI {
 
     external fun blindVersionKeyPair(ed25519SecretKey: ByteArray): KeyPair
     external fun blindVersionSign(ed25519SecretKey: ByteArray, timestamp: Long): ByteArray
+    external fun blindVersionSignRequest(
+        ed25519SecretKey: ByteArray,
+        timestamp: Long,
+        method: String,
+        path: String,
+        body: ByteArray?): ByteArray
 }

settings.gradle.kts

@@ -19,6 +19,6 @@ dependencyResolutionManagement {
     }
 }
 
-rootProject.name = "libsession-util Android"
+rootProject.name = "libsession-util-android"
 include(":library")