From c4101257db3456284b7697a8160115ff60077a24 Mon Sep 17 00:00:00 2001
From: Florian <florian@technotro.com>
Date: Sun, 28 Apr 2024 23:38:58 +0200
Subject: [PATCH] make dummy proof lazy

---
 src/lib/proof-system/zkprogram.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/lib/proof-system/zkprogram.ts b/src/lib/proof-system/zkprogram.ts
index 0df3b3bfe..43857b9cb 100644
--- a/src/lib/proof-system/zkprogram.ts
+++ b/src/lib/proof-system/zkprogram.ts
@@ -1193,9 +1193,14 @@ async function dummyProof(maxProofsVerified: 0 | 1 | 2, domainLog2: number) {
   );
 }
 
+let dummyProofCache: string | undefined;
+
 async function dummyBase64Proof() {
+  if (dummyProofCache) return dummyProofCache;
   let proof = await dummyProof(2, 15);
-  return Pickles.proofToBase64([2, proof]);
+  let base64Proof = Pickles.proofToBase64([2, proof]);
+  dummyProofCache = base64Proof;
+  return base64Proof;
 }
 
 // what feature flags to set to enable certain gate types