Drop requirement that ChannelKeys expose delayed_payment_basepoint

[rust-lightning] / lightning / src / chain / keysinterface.rs

diff --git a/lightning/src/chain/keysinterface.rs b/lightning/src/chain/keysinterface.rs
index 10687b74c88174a3e66b7550eb38f8f15dd798e7..05e24d8c1b220556c2d43e57aa566a6670a302ef 100644 (file)
--- a/lightning/src/chain/keysinterface.rs
+++ b/lightning/src/chain/keysinterface.rs
@@ -195,8 +195,6 @@ impl Readable for SpendableOutputDescriptor {
 // TODO: We should remove Clone by instead requesting a new ChannelKeys copy when we create
 // ChannelMonitors instead of expecting to clone the one out of the Channel into the monitors.
 pub trait ChannelKeys : Send+Clone {
-       /// Gets the local secret key used in HTLC-Success/HTLC-Timeout txn and to_local output
-       fn delayed_payment_base_key<'a>(&'a self) -> &'a SecretKey;
        /// Gets the local htlc secret key used in commitment tx htlc outputs
        fn htlc_base_key<'a>(&'a self) -> &'a SecretKey;
        /// Gets the commitment seed
@@ -408,7 +406,6 @@ impl InMemoryChannelKeys {
 }
 
 impl ChannelKeys for InMemoryChannelKeys {
-       fn delayed_payment_base_key(&self) -> &SecretKey { &self.delayed_payment_base_key }
        fn htlc_base_key(&self) -> &SecretKey { &self.htlc_base_key }
        fn commitment_seed(&self) -> &[u8; 32] { &self.commitment_seed }
        fn pubkeys<'a>(&'a self) -> &'a ChannelPublicKeys { &self.local_channel_pubkeys }