X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchannel.rs;h=16e8ed3ef69503cb9e9ed56172a6749b3747254b;hb=185fbc176579f062d82b548a7a3446d975c450a3;hp=1e1b09f9ea8d8d69af86523750349cd1e11f8e5c;hpb=98544772e2d5bd28f68a0e485dfe2eafed186cab;p=rust-lightning

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
index 1e1b09f9..16e8ed3e 100644
--- a/lightning/src/ln/channel.rs
+++ b/lightning/src/ln/channel.rs
@@ -39,7 +39,7 @@ use crate::chain::transaction::{OutPoint, TransactionData};
 use crate::sign::{EcdsaChannelSigner, WriteableEcdsaChannelSigner, EntropySource, ChannelSigner, SignerProvider, NodeSigner, Recipient};
 use crate::events::ClosureReason;
 use crate::routing::gossip::NodeId;
-use crate::util::ser::{Readable, ReadableArgs, Writeable, Writer, VecWriter};
+use crate::util::ser::{Readable, ReadableArgs, Writeable, Writer};
 use crate::util::logger::Logger;
 use crate::util::errors::APIError;
 use crate::util::config::{UserConfig, ChannelConfig, LegacyChannelConfig, ChannelHandshakeConfig, ChannelHandshakeLimits, MaxDustHTLCExposure};
@@ -6893,7 +6893,7 @@ impl<SP: Deref> InboundV1Channel<SP> where SP::Target: SignerProvider {
 }
 
 const SERIALIZATION_VERSION: u8 = 3;
-const MIN_SERIALIZATION_VERSION: u8 = 2;
+const MIN_SERIALIZATION_VERSION: u8 = 3;
 
 impl_writeable_tlv_based_enum!(InboundHTLCRemovalReason,;
 	(0, FailRelay),
@@ -6973,14 +6973,6 @@ impl<SP: Deref> Writeable for Channel<SP> where SP::Target: SignerProvider {
 
 		self.context.latest_monitor_update_id.write(writer)?;
 
-		let mut key_data = VecWriter(Vec::new());
-		// TODO (taproot|arik): Introduce serialization distinction for non-ECDSA signers.
-		self.context.holder_signer.as_ecdsa().expect("Only ECDSA signers may be serialized").write(&mut key_data)?;
-		assert!(key_data.0.len() < core::usize::MAX);
-		assert!(key_data.0.len() < core::u32::MAX as usize);
-		(key_data.0.len() as u32).write(writer)?;
-		writer.write_all(&key_data.0[..])?;
-
 		// Write out the old serialization for shutdown_pubkey for backwards compatibility, if
 		// deserialized from that format.
 		match self.context.shutdown_scriptpubkey.as_ref().and_then(|script| script.as_legacy_pubkey()) {