From 39b8a41293e567971f700f61103852cb987a8d16 Mon Sep 17 00:00:00 2001
From: Tom French <15848336+TomAFrench@users.noreply.github.com>
Date: Tue, 21 Feb 2023 19:18:40 +0000
Subject: [PATCH] feat!: update `ProofSystemCompiler` to not take ownership of
 keys (#111)

---
 acvm/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/acvm/src/lib.rs b/acvm/src/lib.rs
index 977f88b22..52fe34b46 100644
--- a/acvm/src/lib.rs
+++ b/acvm/src/lib.rs
@@ -170,7 +170,7 @@ pub trait ProofSystemCompiler {
         &self,
         circuit: &Circuit,
         witness_values: BTreeMap<Witness, FieldElement>,
-        proving_key: Vec<u8>,
+        proving_key: &[u8],
     ) -> Vec<u8>;
 
     /// Verifies a Proof, given the circuit description, the circuit's public inputs, and the verification key
@@ -179,7 +179,7 @@ pub trait ProofSystemCompiler {
         proof: &[u8],
         public_inputs: Vec<FieldElement>,
         circuit: &Circuit,
-        verification_key: Vec<u8>,
+        verification_key: &[u8],
     ) -> bool;
 }