From d9247777626622207f951459e486cf00208d0328 Mon Sep 17 00:00:00 2001
From: Charlie Chen <charliec@zetachain.com>
Date: Mon, 1 Apr 2024 16:44:33 -0500
Subject: [PATCH] skip keysign if chain is not supported

---
 zetaclient/zetacore_observer.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/zetaclient/zetacore_observer.go b/zetaclient/zetacore_observer.go
index 8ec76013a5..34d0774507 100644
--- a/zetaclient/zetacore_observer.go
+++ b/zetaclient/zetacore_observer.go
@@ -154,6 +154,10 @@ func (co *CoreObserver) startCctxScheduler(appContext *appcontext.AppContext) {
 							co.logger.ZetaChainWatcher.Error().Err(err).Msgf("startCctxScheduler: getTargetChainOb failed for chain %d", c.ChainId)
 							continue
 						}
+						if !ob.GetChainParams().IsSupported {
+							co.logger.ZetaChainWatcher.Info().Msgf("startCctxScheduler: chain %d is not supported", c.ChainId)
+							continue
+						}
 
 						cctxList, totalPending, err := co.bridge.ListPendingCctx(c.ChainId)
 						if err != nil {