feat: change path and method to strings

update libsession_util to latest dev

Author: yougotwill

libsession-util

@@ -89,12 +89,12 @@ class BlindingWrapper : public Napi::ObjectWrap<BlindingWrapper> {
                     "blindVersionSignRequest.sigTimestampSeconds",
                     false);
 
-            assertIsUInt8Array(obj.Get("sigMethod"));
+            assertIsString(obj.Get("sigMethod"));
             auto sig_method =
-                    toCppBuffer(obj.Get("sigMethod"), "blindVersionSignRequest.sigMethod");
+                    toCppString(obj.Get("sigMethod"), "blindVersionSignRequest.sigMethod");
 
-            assertIsUInt8Array(obj.Get("sigPath"));
-            auto sig_path = toCppBuffer(obj.Get("sigPath"), "blindVersionSignRequest.sigPath");
+            assertIsString(obj.Get("sigPath"));
+            auto sig_path = toCppString(obj.Get("sigPath"), "blindVersionSignRequest.sigPath");
 
             assertIsUInt8ArrayOrNull(obj.Get("sigBody"));
             auto sig_body =

src/blinding/blinding.hpp

@@ -14,8 +14,8 @@ declare module 'libsession_util_nodejs' {
        */
       ed25519SecretKey: Uint8Array;
       sigTimestampSeconds: number;
-      sigMethod: Uint8Array;
-      sigPath: Uint8Array;
+      sigMethod: string;
+      sigPath: string;
       sigBody: Uint8Array | null;
     }) => Uint8Array;
     blindVersionSign: (opts: {