pub fn shutdown<K: Deref>(
&mut self, keys_provider: &K, their_features: &InitFeatures, msg: &msgs::Shutdown
) -> Result<(Option<msgs::Shutdown>, Option<ChannelMonitorUpdate>, Vec<(HTLCSource, PaymentHash)>), ChannelError>
pub fn shutdown<K: Deref>(
&mut self, keys_provider: &K, their_features: &InitFeatures, msg: &msgs::Shutdown
) -> Result<(Option<msgs::Shutdown>, Option<ChannelMonitorUpdate>, Vec<(HTLCSource, PaymentHash)>), ChannelError>
{
if self.channel_state & (ChannelState::PeerDisconnected as u32) == ChannelState::PeerDisconnected as u32 {
return Err(ChannelError::Close("Peer sent shutdown when we needed a channel_reestablish".to_owned()));
{
if self.channel_state & (ChannelState::PeerDisconnected as u32) == ChannelState::PeerDisconnected as u32 {
return Err(ChannelError::Close("Peer sent shutdown when we needed a channel_reestablish".to_owned()));
fn get_holder_selected_contest_delay(&self) -> u16 {
self.channel_transaction_parameters.holder_selected_contest_delay
}
fn get_holder_selected_contest_delay(&self) -> u16 {
self.channel_transaction_parameters.holder_selected_contest_delay
}
/// holding cell HTLCs for payment failure.
pub fn get_shutdown<K: Deref>(&mut self, keys_provider: &K, their_features: &InitFeatures, target_feerate_sats_per_kw: Option<u32>)
-> Result<(msgs::Shutdown, Option<ChannelMonitorUpdate>, Vec<(HTLCSource, PaymentHash)>), APIError>
/// holding cell HTLCs for payment failure.
pub fn get_shutdown<K: Deref>(&mut self, keys_provider: &K, their_features: &InitFeatures, target_feerate_sats_per_kw: Option<u32>)
-> Result<(msgs::Shutdown, Option<ChannelMonitorUpdate>, Vec<(HTLCSource, PaymentHash)>), APIError>
for htlc in self.pending_outbound_htlcs.iter() {
if let OutboundHTLCState::LocalAnnounced(_) = htlc.state {
return Err(APIError::APIMisuseError{err: "Cannot begin shutdown with pending HTLCs. Process pending events first".to_owned()});
for htlc in self.pending_outbound_htlcs.iter() {
if let OutboundHTLCState::LocalAnnounced(_) = htlc.state {
return Err(APIError::APIMisuseError{err: "Cannot begin shutdown with pending HTLCs. Process pending events first".to_owned()});
-impl<'a, Signer: Sign, K: Deref> ReadableArgs<(&'a K, u32)> for Channel<Signer>
- where K::Target: KeysInterface<Signer = Signer> {
+impl<'a, K: Deref> ReadableArgs<(&'a K, u32)> for Channel<<K::Target as KeysInterface>::Signer>
+ where K::Target: KeysInterface {
fn read<R : io::Read>(reader: &mut R, args: (&'a K, u32)) -> Result<Self, DecodeError> {
let (keys_source, serialized_height) = args;
let ver = read_ver_prefix!(reader, SERIALIZATION_VERSION);
fn read<R : io::Read>(reader: &mut R, args: (&'a K, u32)) -> Result<Self, DecodeError> {
let (keys_source, serialized_height) = args;
let ver = read_ver_prefix!(reader, SERIALIZATION_VERSION);