From 62ccf266faa8a9bbad1345d028429bef7c3e3ef7 Mon Sep 17 00:00:00 2001
From: sstone <sstone@users.noreply.github.com>
Date: Wed, 22 Mar 2017 19:24:23 +0100
Subject: [PATCH] bolt 3: use our revocation basepoint when computing their
 revocation key

---
 lightningd/channel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lightningd/channel.c b/lightningd/channel.c
index 15309f4e4..4b386578c 100644
--- a/lightningd/channel.c
+++ b/lightningd/channel.c
@@ -185,7 +185,7 @@ struct bitcoin_tx *channel_tx(const tal_t *ctx,
 			       &side_delayed_payment_key))
 		return NULL;
 
-	if (!derive_revocation_key(&channel->basepoints[side].revocation,
+	if (!derive_revocation_key(&channel->basepoints[!side].revocation,
 				   per_commitment_point,
 				   &side_revocation_key))
 		return NULL;