From 56aa7fcdf087dda8022323d64fb7dd2ddb8ef28a Mon Sep 17 00:00:00 2001
From: TheMenko <themenkoprojects@gmail.com>
Date: Wed, 29 Nov 2023 14:22:44 +0100
Subject: [PATCH] read proving key from zkey file

---
 build.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index fada017..eda45f7 100644
--- a/build.rs
+++ b/build.rs
@@ -50,7 +50,9 @@ fn create_arkzkey(path: PathBuf) -> Result<PathBuf> {
     let ark_zkey_path = path.join("-arkzkey");
 
     let (original_proving_key, original_constraint_matrices) =
-        ark_zkey::read_proving_key_and_matrices()?;
+        ark_zkey::read_proving_key_and_matrices_from_zkey(
+            path.to_str().expect("Failed to convert path."),
+        )?;
 
     ark_zkey::convert_zkey(
         original_proving_key,