From 06d039bc1011b3b6d8dca57db030a62d5b106bd4 Mon Sep 17 00:00:00 2001
From: Roei Erez <roeierez@gmail.com>
Date: Sun, 16 Oct 2022 23:21:41 +0300
Subject: [PATCH] use exported function to get the self node public key

---
 channeldb/graph.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/channeldb/graph.go b/channeldb/graph.go
index 8c9022eeb6..561ff92c24 100644
--- a/channeldb/graph.go
+++ b/channeldb/graph.go
@@ -1871,7 +1871,11 @@ func (c *ChannelGraph) HighestChanID() (uint64, error) {
 			if err != nil {
 				return err
 			}
-			isOurChannel := pk1 != nil && selfNode.pubKey.IsEqual(pk1) || pk2 != nil && selfNode.pubKey.IsEqual(pk2)
+			selfPubkey, err := selfNode.PubKey()
+			if err != nil {
+				return err
+			}
+			isOurChannel := pk1 != nil && selfPubkey.IsEqual(pk1) || pk2 != nil && selfPubkey.IsEqual(pk2)
 			if !aliasmgr.IsAlias(id) && !isOurChannel {
 				cid = id.ToUint64()
 				break