From ae6b91042705cf1f7015cfad498958fdccace5a4 Mon Sep 17 00:00:00 2001
From: William Banfield <wbanfield@gmail.com>
Date: Tue, 17 May 2022 10:17:20 -0400
Subject: [PATCH] log if extension data present

---
 internal/consensus/state.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/internal/consensus/state.go b/internal/consensus/state.go
index a3ff5acc7..d31fc12fe 100644
--- a/internal/consensus/state.go
+++ b/internal/consensus/state.go
@@ -2403,6 +2403,9 @@ func (cs *State) addVote(
 			}
 		}
 	} else {
+		if vote.Extension != nil || vote.ExtensionSignature != nil {
+			cs.logger.Error("vote included extension data but vote extensions are not enabled", "peer", peerID)
+		}
 		// Vote extensions are not enabled on the network.
 		// strip the extension data from the vote in case any is present.
 		//