self.latest_monitor_update_id = CLOSED_CHANNEL_UPDATE_ID;
Some((self.get_counterparty_node_id(), funding_txo, ChannelMonitorUpdate {
update_id: self.latest_monitor_update_id,
+ counterparty_node_id: Some(self.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::ChannelForceClosed { should_broadcast }],
}))
} else { None }
.ok();
if funding_signed.is_none() {
- log_trace!(logger, "Counterparty commitment signature not available for funding_signed message; setting signer_pending_funding");
- self.signer_pending_funding = true;
+ #[cfg(not(async_signing))] {
+ panic!("Failed to get signature for funding_signed");
+ }
+ #[cfg(async_signing)] {
+ log_trace!(logger, "Counterparty commitment signature not available for funding_signed message; setting signer_pending_funding");
+ self.signer_pending_funding = true;
+ }
} else if self.signer_pending_funding {
log_trace!(logger, "Counterparty commitment signature available for funding_signed message; clearing signer_pending_funding");
self.signer_pending_funding = false;
self.context.latest_monitor_update_id += 1;
let monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::PaymentPreimage {
payment_preimage: payment_preimage_arg.clone(),
}],
self.context.channel_state.clear_waiting_for_batch();
}
+ /// Unsets the existing funding information.
+ ///
+ /// This must only be used if the channel has not yet completed funding and has not been used.
+ ///
+ /// Further, the channel must be immediately shut down after this with a call to
+ /// [`ChannelContext::force_shutdown`].
+ pub fn unset_funding_info(&mut self, temporary_channel_id: ChannelId) {
+ debug_assert!(matches!(
+ self.context.channel_state, ChannelState::AwaitingChannelReady(_)
+ ));
+ self.context.channel_transaction_parameters.funding_outpoint = None;
+ self.context.channel_id = temporary_channel_id;
+ }
+
/// Handles a channel_ready message from our peer. If we've already sent our channel_ready
/// and the channel is now usable (and public), this may generate an announcement_signatures to
/// reply with.
self.context.latest_monitor_update_id += 1;
let mut monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::LatestHolderCommitmentTXInfo {
commitment_tx: holder_commitment_tx,
htlc_outputs: htlcs_and_sigs,
let mut monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id + 1, // We don't increment this yet!
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: Vec::new(),
};
self.context.latest_monitor_update_id += 1;
let mut monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::CommitmentSecret {
idx: self.context.cur_counterparty_commitment_transaction_number + 1,
secret: msg.per_commitment_secret,
/// Indicates that the signer may have some signatures for us, so we should retry if we're
/// blocked.
- #[allow(unused)]
+ #[cfg(async_signing)]
pub fn signer_maybe_unblocked<L: Deref>(&mut self, logger: &L) -> SignerResumeUpdates where L::Target: Logger {
let commitment_update = if self.context.signer_pending_commitment_update {
self.get_last_commitment_update_for_send(logger).ok()
}
update
} else {
- if !self.context.signer_pending_commitment_update {
- log_trace!(logger, "Commitment update awaiting signer: setting signer_pending_commitment_update");
- self.context.signer_pending_commitment_update = true;
+ #[cfg(not(async_signing))] {
+ panic!("Failed to get signature for new commitment state");
+ }
+ #[cfg(async_signing)] {
+ if !self.context.signer_pending_commitment_update {
+ log_trace!(logger, "Commitment update awaiting signer: setting signer_pending_commitment_update");
+ self.context.signer_pending_commitment_update = true;
+ }
+ return Err(());
}
- return Err(());
};
Ok(msgs::CommitmentUpdate {
update_add_htlcs, update_fulfill_htlcs, update_fail_htlcs, update_fail_malformed_htlcs, update_fee,
self.context.latest_monitor_update_id += 1;
let monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::ShutdownScript {
scriptpubkey: self.get_closing_scriptpubkey(),
}],
self.context.latest_monitor_update_id += 1;
let monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::LatestCounterpartyCommitmentTXInfo {
commitment_txid: counterparty_commitment_txid,
htlc_outputs: htlcs.clone(),
self.context.latest_monitor_update_id += 1;
let monitor_update = ChannelMonitorUpdate {
update_id: self.context.latest_monitor_update_id,
+ counterparty_node_id: Some(self.context.counterparty_node_id),
updates: vec![ChannelMonitorUpdateStep::ShutdownScript {
scriptpubkey: self.get_closing_scriptpubkey(),
}],
let funding_created = self.get_funding_created_msg(logger);
if funding_created.is_none() {
- if !self.context.signer_pending_funding {
- log_trace!(logger, "funding_created awaiting signer; setting signer_pending_funding");
- self.context.signer_pending_funding = true;
+ #[cfg(not(async_signing))] {
+ panic!("Failed to get signature for new funding creation");
+ }
+ #[cfg(async_signing)] {
+ if !self.context.signer_pending_funding {
+ log_trace!(logger, "funding_created awaiting signer; setting signer_pending_funding");
+ self.context.signer_pending_funding = true;
+ }
}
}
/// Indicates that the signer may have some signatures for us, so we should retry if we're
/// blocked.
- #[allow(unused)]
+ #[cfg(async_signing)]
pub fn signer_maybe_unblocked<L: Deref>(&mut self, logger: &L) -> Option<msgs::FundingCreated> where L::Target: Logger {
if self.context.signer_pending_funding && self.context.is_outbound() {
log_trace!(logger, "Signer unblocked a funding_created");
projects / rust-lightning / blobdiff