From: Matt Corallo <git@bluematt.me>
Date: Sat, 15 Feb 2020 03:32:30 +0000 (-0500)
Subject: Fix apparent error in sending DataLossProtect
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=1e407e762cb41592006dc2b7083e0460fa7166b4;p=rust-lightning

Fix apparent error in sending DataLossProtect

XXX: IIRC this was updated on the RFCs
---

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
index b0f544503..471dcbf22 100644
--- a/lightning/src/ln/channel.rs
+++ b/lightning/src/ln/channel.rs
@@ -3448,7 +3448,7 @@ impl<ChanSigner: ChannelKeys> Channel<ChanSigner> {
 			log_debug!(self, "We don't seen yet any revoked secret, if this channnel has already been updated it means we are fallen-behind, you should wait for other peer closing");
 			OptionalField::Present(DataLossProtect {
 				your_last_per_commitment_secret: [0;32],
-				my_current_per_commitment_point: PublicKey::from_secret_key(&self.secp_ctx, &self.build_local_commitment_secret(self.cur_local_commitment_transaction_number))
+				my_current_per_commitment_point: PublicKey::from_secret_key(&self.secp_ctx, &self.build_local_commitment_secret(self.cur_local_commitment_transaction_number + 1))
 			})
 		};
 		msgs::ChannelReestablish {