From cd4c65ae3ba386926d0cf5a6353dab2c2d42b65d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20N=C3=BA=C3=B1ez?= <david@nucypher.com>
Date: Mon, 7 Aug 2023 12:18:45 +0200
Subject: [PATCH] Invalidate stored public key if ritual fails

Closes #78
---
 contracts/contracts/coordination/Coordinator.sol | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contracts/contracts/coordination/Coordinator.sol b/contracts/contracts/coordination/Coordinator.sol
index 991f4664..7a888c3f 100644
--- a/contracts/contracts/coordination/Coordinator.sol
+++ b/contracts/contracts/coordination/Coordinator.sol
@@ -341,9 +341,10 @@ contract Coordinator is AccessControlDefaultAdminRules {
             ritual.publicKey = dkgPublicKey;
         } else if (
             !BLS12381.eqG1Point(ritual.publicKey, dkgPublicKey) ||
-        keccak256(ritual.aggregatedTranscript) != aggregatedTranscriptDigest
+            keccak256(ritual.aggregatedTranscript) != aggregatedTranscriptDigest
         ) {
             ritual.aggregationMismatch = true;
+            delete ritual.publicKey;
             emit EndRitual({
                 ritualId: ritualId,
                 successful: false