From a90ba87b3cb4de233127f273388d9724be0210d9 Mon Sep 17 00:00:00 2001
From: Michael Kaplan <michael@avalabs.org>
Date: Thu, 5 Sep 2024 14:49:48 -0400
Subject: [PATCH] Disable Etna by default on local networks

---
 upgrade/upgrade.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/upgrade/upgrade.go b/upgrade/upgrade.go
index fc1f55359a48..21e404ffb3f4 100644
--- a/upgrade/upgrade.go
+++ b/upgrade/upgrade.go
@@ -70,7 +70,9 @@ var (
 		CortinaTime:                  InitiallyActiveTime,
 		CortinaXChainStopVertexID:    ids.Empty,
 		DurangoTime:                  InitiallyActiveTime,
-		EtnaTime:                     InitiallyActiveTime,
+		// Etna is left unactivated by default on local networks. It can be configured to
+		// activate by overriding the activation time in the upgrade file.
+		EtnaTime: UnscheduledActivationTime,
 	}
 
 	ErrInvalidUpgradeTimes = errors.New("invalid upgrade configuration")