From: Matt Corallo <git@bluematt.me>
Date: Thu, 28 May 2020 20:00:46 +0000 (-0400)
Subject: Expose private keys from InMemoryChannelKeys publicly
X-Git-Tag: v0.0.12~60^2~5
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=b1d536e57ac99c7446f50c4f64c4a8b46c3b3830;p=rust-lightning

Expose private keys from InMemoryChannelKeys publicly

As we drop the requirement that all ChannelKeys expose the private
keys used, we should have a way to access the private keys in use
when using InMemoryChannelKeys.
---

diff --git a/lightning/src/chain/keysinterface.rs b/lightning/src/chain/keysinterface.rs
index 9de35f0ef..b7583bb1f 100644
--- a/lightning/src/chain/keysinterface.rs
+++ b/lightning/src/chain/keysinterface.rs
@@ -345,17 +345,17 @@ pub trait KeysInterface: Send + Sync {
 /// A simple implementation of ChannelKeys that just keeps the private keys in memory.
 pub struct InMemoryChannelKeys {
 	/// Private key of anchor tx
-	funding_key: SecretKey,
+	pub funding_key: SecretKey,
 	/// Local secret key for blinded revocation pubkey
-	revocation_base_key: SecretKey,
+	pub revocation_base_key: SecretKey,
 	/// Local secret key used for our balance in remote-broadcasted commitment transactions
-	payment_key: SecretKey,
+	pub payment_key: SecretKey,
 	/// Local secret key used in HTLC tx
-	delayed_payment_base_key: SecretKey,
+	pub delayed_payment_base_key: SecretKey,
 	/// Local htlc secret key used in commitment tx htlc outputs
-	htlc_base_key: SecretKey,
+	pub htlc_base_key: SecretKey,
 	/// Commitment seed
-	commitment_seed: [u8; 32],
+	pub commitment_seed: [u8; 32],
 	/// Local public keys and basepoints
 	pub(crate) local_channel_pubkeys: ChannelPublicKeys,
 	/// Remote public keys and base points