From ff44337f884ad59e6642425d0907af9e02d25a6d Mon Sep 17 00:00:00 2001
From: Tom French <15848336+TomAFrench@users.noreply.github.com>
Date: Thu, 20 Apr 2023 13:57:24 +0100
Subject: [PATCH] chore: deprecate `hash_constraint_system` (#214)

chore: deprecate `checksum_constraint_system`
---
 acvm/src/lib.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/acvm/src/lib.rs b/acvm/src/lib.rs
index 5ebf4fc62..e02d91395 100644
--- a/acvm/src/lib.rs
+++ b/acvm/src/lib.rs
@@ -231,6 +231,7 @@ pub enum Language {
     PLONKCSat { width: usize },
 }
 
+#[deprecated]
 pub fn hash_constraint_system(cs: &Circuit) -> [u8; 32] {
     let mut bytes = Vec::new();
     cs.write(&mut bytes).expect("could not serialize circuit");
@@ -242,6 +243,7 @@ pub fn hash_constraint_system(cs: &Circuit) -> [u8; 32] {
     hasher.finalize_fixed().into()
 }
 
+#[deprecated]
 pub fn checksum_constraint_system(cs: &Circuit) -> u32 {
     let mut bytes = Vec::new();
     cs.write(&mut bytes).expect("could not serialize circuit");