From b85de8606364260c310f3c306b0a920e184e7e53 Mon Sep 17 00:00:00 2001
From: Achim Schneider <achim@parity.io>
Date: Sun, 19 Mar 2023 14:12:33 +0100
Subject: [PATCH] correct len

---
 primitives/arkworks/src/utils.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/primitives/arkworks/src/utils.rs b/primitives/arkworks/src/utils.rs
index 2e0c119a5e7b1..962bcf13e6718 100644
--- a/primitives/arkworks/src/utils.rs
+++ b/primitives/arkworks/src/utils.rs
@@ -26,7 +26,7 @@ where
 	T: CanonicalDeserialize + Sized,
 {
 	let mut cursor = Cursor::new(bytes.to_vec());
-	let length = u32::deserialize_uncompressed_unchecked(cursor.clone())?;
+	let length = bytes.len() / 8;
 	let mut result = Vec::with_capacity(length as usize);
 	for _ in 0..length {
 		result.push(T::deserialize_uncompressed_unchecked(&mut cursor)?);