use crate::events::{Event, EventHandler, EventsProvider, MessageSendEvent, MessageSendEventsProvider, ClosureReason, HTLCDestination, PaymentFailureReason};
// Since this struct is returned in `list_channels` methods, expose it here in case users want to
// construct one themselves.
-use crate::ln::{inbound_payment, ChannelId, PaymentHash, PaymentPreimage, PaymentSecret};
+use crate::ln::inbound_payment;
+use crate::ln::types::{ChannelId, PaymentHash, PaymentPreimage, PaymentSecret};
use crate::ln::channel::{self, Channel, ChannelPhase, ChannelContext, ChannelError, ChannelUpdateStatus, ShutdownResult, UnfundedChannelContext, UpdateFulfillCommitFetch, OutboundV1Channel, InboundV1Channel, WithChannelContext};
pub use crate::ln::channel::{InboundHTLCDetails, InboundHTLCStateDetails, OutboundHTLCDetails, OutboundHTLCStateDetails};
use crate::ln::features::{Bolt12InvoiceFeatures, ChannelFeatures, ChannelTypeFeatures, InitFeatures, NodeFeatures};
use crate::offers::offer::{Offer, OfferBuilder};
use crate::offers::parse::Bolt12SemanticError;
use crate::offers::refund::{Refund, RefundBuilder};
-use crate::onion_message::messenger::{Destination, MessageRouter, PendingOnionMessage, new_pending_onion_message};
+use crate::onion_message::messenger::{new_pending_onion_message, Destination, MessageRouter, PendingOnionMessage, Responder, ResponseInstruction};
use crate::onion_message::offers::{OffersMessage, OffersMessageHandler};
use crate::sign::{EntropySource, NodeSigner, Recipient, SignerProvider};
-use crate::sign::ecdsa::WriteableEcdsaChannelSigner;
+use crate::sign::ecdsa::EcdsaChannelSigner;
use crate::util::config::{UserConfig, ChannelConfig, ChannelConfigUpdate};
use crate::util::wakers::{Future, Notifier};
use crate::util::scid_utils::fake_scid;
use crate::util::ser::{BigSize, FixedLengthReader, Readable, ReadableArgs, MaybeReadable, Writeable, Writer, VecWriter};
use crate::util::logger::{Level, Logger, WithContext};
use crate::util::errors::APIError;
+
#[cfg(not(c_bindings))]
use {
crate::offers::offer::DerivedMetadata,
/// This is only here for backwards-compatibility in serialization, in the future it can be
/// removed, breaking clients running 0.0.106 and earlier.
_legacy_hop_data: Option<msgs::FinalOnionHopData>,
- /// The context of the payment included by the recipient in a blinded path, or `None` if a
- /// blinded path was not used.
- ///
- /// Used in part to determine the [`events::PaymentPurpose`].
- payment_context: Option<PaymentContext>,
},
/// Contains the payer-provided preimage.
Spontaneous(PaymentPreimage),
type NodeSigner: NodeSigner + ?Sized;
/// A type that may be dereferenced to [`Self::NodeSigner`].
type NS: Deref<Target = Self::NodeSigner>;
- /// A type implementing [`WriteableEcdsaChannelSigner`].
- type Signer: WriteableEcdsaChannelSigner + Sized;
+ /// A type implementing [`EcdsaChannelSigner`].
+ type Signer: EcdsaChannelSigner + Sized;
/// A type implementing [`SignerProvider`] for [`Self::Signer`].
type SignerProvider: SignerProvider<EcdsaSigner= Self::Signer> + ?Sized;
/// A type that may be dereferenced to [`Self::SignerProvider`].
///
/// ```
/// # use bitcoin::secp256k1::PublicKey;
-/// # use lightning::ln::ChannelId;
+/// # use lightning::ln::types::ChannelId;
/// # use lightning::ln::channelmanager::AChannelManager;
/// # use lightning::events::{Event, EventsProvider};
/// #
///
/// ```
/// # use lightning::events::{Event, EventsProvider};
-/// # use lightning::ln::PaymentHash;
+/// # use lightning::ln::types::PaymentHash;
/// # use lightning::ln::channelmanager::{AChannelManager, PaymentId, RecentPaymentDetails, RecipientOnionFields, Retry};
/// # use lightning::routing::router::RouteParameters;
/// #
/// # fn example<T: AChannelManager>(channel_manager: T) -> Result<(), Bolt12SemanticError> {
/// # let channel_manager = channel_manager.get_cm();
/// let offer = channel_manager
-/// .create_offer_builder("coffee".to_string())?
+/// .create_offer_builder()?
/// # ;
/// # // Needed for compiling for c_bindings
/// # let builder: lightning::offers::offer::OfferBuilder<_, _> = offer.into();
/// # let offer = builder
+/// .description("coffee".to_string())
/// .amount_msats(10_000_000)
/// .build()?;
/// let bech32_offer = offer.to_string();
/// let payment_id = PaymentId([42; 32]);
/// let refund = channel_manager
/// .create_refund_builder(
-/// "coffee".to_string(), amount_msats, absolute_expiry, payment_id, retry,
-/// max_total_routing_fee_msat
+/// amount_msats, absolute_expiry, payment_id, retry, max_total_routing_fee_msat
/// )?
/// # ;
/// # // Needed for compiling for c_bindings
/// # let builder: lightning::offers::refund::RefundBuilder<_> = refund.into();
/// # let refund = builder
+/// .description("coffee".to_string())
/// .payer_note("refund for order 1234".to_string())
/// .build()?;
/// let bech32_refund = refund.to_string();
let counterparty_node_id = shutdown_res.counterparty_node_id;
let channel_id = shutdown_res.channel_id;
let logger = WithContext::from(
- &$self.logger, Some(counterparty_node_id), Some(channel_id),
+ &$self.logger, Some(counterparty_node_id), Some(channel_id), None
);
log_error!(logger, "Force-closing channel: {}", err.err);
(false, MsgHandleErrInternal::from_chan_no_close(ChannelError::Ignore(msg), *$channel_id))
},
ChannelError::Close(msg) => {
- let logger = WithChannelContext::from(&$self.logger, &$channel.context);
+ let logger = WithChannelContext::from(&$self.logger, &$channel.context, None);
log_error!(logger, "Closing channel {} due to close-required error: {}", $channel_id, msg);
update_maps_on_chan_removal!($self, $channel.context);
let reason = ClosureReason::ProcessingError { err: msg.clone() };
macro_rules! handle_monitor_update_completion {
($self: ident, $peer_state_lock: expr, $peer_state: expr, $per_peer_state_lock: expr, $chan: expr) => { {
- let logger = WithChannelContext::from(&$self.logger, &$chan.context);
+ let logger = WithChannelContext::from(&$self.logger, &$chan.context, None);
let mut updates = $chan.monitor_updating_restored(&&logger,
&$self.node_signer, $self.chain_hash, &$self.default_configuration,
$self.best_block.read().unwrap().height);
macro_rules! handle_new_monitor_update {
($self: ident, $update_res: expr, $chan: expr, _internal, $completed: expr) => { {
debug_assert!($self.background_events_processed_since_startup.load(Ordering::Acquire));
- let logger = WithChannelContext::from(&$self.logger, &$chan.context);
+ let logger = WithChannelContext::from(&$self.logger, &$chan.context, None);
match $update_res {
ChannelMonitorUpdateStatus::UnrecoverableError => {
let err_str = "ChannelMonitor[Update] persistence failed unrecoverably. This indicates we cannot continue normal operation and must shut down.";
}
let logger = WithContext::from(
- &self.logger, Some(shutdown_res.counterparty_node_id), Some(shutdown_res.channel_id),
+ &self.logger, Some(shutdown_res.counterparty_node_id), Some(shutdown_res.channel_id), None
);
log_debug!(logger, "Finishing closure of channel due to {} with {} HTLCs to fail",
} else {
ClosureReason::HolderForceClosed
};
- let logger = WithContext::from(&self.logger, Some(*peer_node_id), Some(*channel_id));
+ let logger = WithContext::from(&self.logger, Some(*peer_node_id), Some(*channel_id), None);
if let hash_map::Entry::Occupied(chan_phase_entry) = peer_state.channel_by_id.entry(channel_id.clone()) {
log_error!(logger, "Force-closing channel {}", channel_id);
let mut chan_phase = remove_channel_phase!(self, chan_phase_entry);
}
log_info!(
- WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id)),
+ WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id), Some(msg.payment_hash)),
"Failed to accept/forward incoming HTLC: {}", err_msg
);
// If `msg.blinding_point` is set, we must always fail with malformed.
macro_rules! return_err {
($msg: expr, $err_code: expr, $data: expr) => {
{
- let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id));
+ let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id), Some(msg.payment_hash));
log_info!(logger, "Failed to accept/forward incoming HTLC: {}", $msg);
if msg.blinding_point.is_some() {
return PendingHTLCStatus::Fail(HTLCFailureMsg::Malformed(
if chan.context.get_short_channel_id().is_none() {
return Err(LightningError{err: "Channel not yet established".to_owned(), action: msgs::ErrorAction::IgnoreError});
}
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_trace!(logger, "Attempting to generate broadcast channel update for channel {}", &chan.context.channel_id());
self.get_channel_update_for_unicast(chan)
}
/// [`channel_update`]: msgs::ChannelUpdate
/// [`internal_closing_signed`]: Self::internal_closing_signed
fn get_channel_update_for_unicast(&self, chan: &Channel<SP>) -> Result<msgs::ChannelUpdate, LightningError> {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_trace!(logger, "Attempting to generate channel update for channel {}", chan.context.channel_id());
let short_channel_id = match chan.context.get_short_channel_id().or(chan.context.latest_inbound_scid_alias()) {
None => return Err(LightningError{err: "Channel not yet established".to_owned(), action: msgs::ErrorAction::IgnoreError}),
}
fn get_channel_update_for_onion(&self, short_channel_id: u64, chan: &Channel<SP>) -> Result<msgs::ChannelUpdate, LightningError> {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_trace!(logger, "Generating channel update for channel {}", chan.context.channel_id());
let were_node_one = self.our_network_pubkey.serialize()[..] < chan.context.get_counterparty_node_id().serialize()[..];
pub(crate) fn test_send_payment_along_path(&self, path: &Path, payment_hash: &PaymentHash, recipient_onion: RecipientOnionFields, total_value: u64, cur_height: u32, payment_id: PaymentId, keysend_preimage: &Option<PaymentPreimage>, session_priv_bytes: [u8; 32]) -> Result<(), APIError> {
let _lck = self.total_consistency_lock.read().unwrap();
self.send_payment_along_path(SendAlongPathArgs {
- path, payment_hash, recipient_onion, total_value, cur_height, payment_id, keysend_preimage,
- session_priv_bytes
+ path, payment_hash, recipient_onion: &recipient_onion, total_value,
+ cur_height, payment_id, keysend_preimage, session_priv_bytes
})
}
&self.secp_ctx, &path, &session_priv, total_value, recipient_onion, cur_height,
payment_hash, keysend_preimage, prng_seed
).map_err(|e| {
- let logger = WithContext::from(&self.logger, Some(path.hops.first().unwrap().pubkey), None);
+ let logger = WithContext::from(&self.logger, Some(path.hops.first().unwrap().pubkey), None, Some(*payment_hash));
log_error!(logger, "Failed to build an onion for path for payment hash {}", payment_hash);
e
})?;
let err: Result<(), _> = loop {
let (counterparty_node_id, id) = match self.short_to_chan_info.read().unwrap().get(&path.hops.first().unwrap().short_channel_id) {
None => {
- let logger = WithContext::from(&self.logger, Some(path.hops.first().unwrap().pubkey), None);
+ let logger = WithContext::from(&self.logger, Some(path.hops.first().unwrap().pubkey), None, Some(*payment_hash));
log_error!(logger, "Failed to find first-hop for payment hash {}", payment_hash);
return Err(APIError::ChannelUnavailable{err: "No channel available with first hop!".to_owned()})
},
Some((cp_id, chan_id)) => (cp_id.clone(), chan_id.clone()),
};
- let logger = WithContext::from(&self.logger, Some(counterparty_node_id), Some(id));
+ let logger = WithContext::from(&self.logger, Some(counterparty_node_id), Some(id), Some(*payment_hash));
log_trace!(logger,
"Attempting to send payment with payment hash {} along path with next hop {}",
payment_hash, path.hops.first().unwrap().short_channel_id);
return Err(APIError::ChannelUnavailable{err: "Peer for first hop currently disconnected".to_owned()});
}
let funding_txo = chan.context.get_funding_txo().unwrap();
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, Some(*payment_hash));
let send_res = chan.send_htlc_and_commit(htlc_msat, payment_hash.clone(),
htlc_cltv, HTLCSource::OutboundRoute {
path: path.clone(),
/// Handles the generation of a funding transaction, optionally (for tests) with a function
/// which checks the correctness of the funding transaction given the associated channel.
- fn funding_transaction_generated_intern<FundingOutput: FnMut(&OutboundV1Channel<SP>, &Transaction) -> Result<OutPoint, APIError>>(
+ fn funding_transaction_generated_intern<FundingOutput: FnMut(&OutboundV1Channel<SP>, &Transaction) -> Result<OutPoint, &'static str>>(
&self, temporary_channel_id: &ChannelId, counterparty_node_id: &PublicKey, funding_transaction: Transaction, is_batch_funding: bool,
mut find_funding_output: FundingOutput,
) -> Result<(), APIError> {
let funding_txo;
let (mut chan, msg_opt) = match peer_state.channel_by_id.remove(temporary_channel_id) {
Some(ChannelPhase::UnfundedOutboundV1(mut chan)) => {
- funding_txo = find_funding_output(&chan, &funding_transaction)?;
-
- let logger = WithChannelContext::from(&self.logger, &chan.context);
- let funding_res = chan.get_funding_created(funding_transaction, funding_txo, is_batch_funding, &&logger)
- .map_err(|(mut chan, e)| if let ChannelError::Close(msg) = e {
- let channel_id = chan.context.channel_id();
+ macro_rules! close_chan { ($err: expr, $api_err: expr, $chan: expr) => { {
+ let counterparty;
+ let err = if let ChannelError::Close(msg) = $err {
+ let channel_id = $chan.context.channel_id();
+ counterparty = chan.context.get_counterparty_node_id();
let reason = ClosureReason::ProcessingError { err: msg.clone() };
- let shutdown_res = chan.context.force_shutdown(false, reason);
- (chan, MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, shutdown_res, None))
- } else { unreachable!(); });
+ let shutdown_res = $chan.context.force_shutdown(false, reason);
+ MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, shutdown_res, None)
+ } else { unreachable!(); };
+
+ mem::drop(peer_state_lock);
+ mem::drop(per_peer_state);
+ let _: Result<(), _> = handle_error!(self, Err(err), counterparty);
+ Err($api_err)
+ } } }
+ match find_funding_output(&chan, &funding_transaction) {
+ Ok(found_funding_txo) => funding_txo = found_funding_txo,
+ Err(err) => {
+ let chan_err = ChannelError::Close(err.to_owned());
+ let api_err = APIError::APIMisuseError { err: err.to_owned() };
+ return close_chan!(chan_err, api_err, chan);
+ },
+ }
+
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
+ let funding_res = chan.get_funding_created(funding_transaction, funding_txo, is_batch_funding, &&logger);
match funding_res {
Ok(funding_msg) => (chan, funding_msg),
- Err((chan, err)) => {
- mem::drop(peer_state_lock);
- mem::drop(per_peer_state);
- let _: Result<(), _> = handle_error!(self, Err(err), chan.context.get_counterparty_node_id());
- return Err(APIError::ChannelUnavailable {
- err: "Signer refused to sign the initial commitment transaction".to_owned()
- });
- },
+ Err((mut chan, chan_err)) => {
+ let api_err = APIError::ChannelUnavailable { err: "Signer refused to sign the initial commitment transaction".to_owned() };
+ return close_chan!(chan_err, api_err, chan);
+ }
}
},
Some(phase) => {
for (idx, outp) in tx.output.iter().enumerate() {
if outp.script_pubkey == expected_spk && outp.value == chan.context.get_value_satoshis() {
if output_index.is_some() {
- return Err(APIError::APIMisuseError {
- err: "Multiple outputs matched the expected script and value".to_owned()
- });
+ return Err("Multiple outputs matched the expected script and value");
}
output_index = Some(idx as u16);
}
}
if output_index.is_none() {
- return Err(APIError::APIMisuseError {
- err: "No output matched the script_pubkey and value in the FundingGenerationReady event".to_owned()
- });
+ return Err("No output matched the script_pubkey and value in the FundingGenerationReady event");
}
let outpoint = OutPoint { txid: tx.txid(), index: output_index.unwrap() };
if let Some(funding_batch_state) = funding_batch_state.as_mut() {
for (channel_id, counterparty_node_id) in channels_to_remove {
per_peer_state.get(&counterparty_node_id)
.map(|peer_state_mutex| peer_state_mutex.lock().unwrap())
- .and_then(|mut peer_state| peer_state.channel_by_id.remove(&channel_id))
- .map(|mut chan| {
+ .and_then(|mut peer_state| peer_state.channel_by_id.remove(&channel_id).map(|chan| (chan, peer_state)))
+ .map(|(mut chan, mut peer_state)| {
update_maps_on_chan_removal!(self, &chan.context());
let closure_reason = ClosureReason::ProcessingError { err: e.clone() };
shutdown_results.push(chan.context_mut().force_shutdown(false, closure_reason));
+ peer_state.pending_msg_events.push(events::MessageSendEvent::HandleError {
+ node_id: counterparty_node_id,
+ action: msgs::ErrorAction::SendErrorMessage {
+ msg: msgs::ErrorMessage {
+ channel_id,
+ data: "Failed to fund channel".to_owned(),
+ }
+ },
+ });
});
}
}
None => {
let error = format!("Channel with id {} not found for the passed counterparty node_id {}",
next_hop_channel_id, next_node_id);
- let logger = WithContext::from(&self.logger, Some(next_node_id), Some(*next_hop_channel_id));
+ let logger = WithContext::from(&self.logger, Some(next_node_id), Some(*next_hop_channel_id), None);
log_error!(logger, "{} when attempting to forward intercepted HTLC", error);
return Err(APIError::ChannelUnavailable {
err: error
// Process the HTLC on the incoming channel.
match self.do_funded_channel_callback(incoming_scid, |chan: &mut Channel<SP>| {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, Some(update_add_htlc.payment_hash));
chan.can_accept_incoming_htlc(
update_add_htlc, &self.fee_estimator, &logger,
)
}) => {
macro_rules! failure_handler {
($msg: expr, $err_code: expr, $err_data: expr, $phantom_ss: expr, $next_hop_unknown: expr) => {
- let logger = WithContext::from(&self.logger, forwarding_counterparty, Some(prev_channel_id));
+ let logger = WithContext::from(&self.logger, forwarding_counterparty, Some(prev_channel_id), Some(payment_hash));
log_info!(logger, "Failed to accept/forward incoming HTLC: {}", $msg);
let htlc_source = HTLCSource::PreviousHopData(HTLCPreviousHopData {
let mut peer_state_lock = peer_state_mutex_opt.unwrap().lock().unwrap();
let peer_state = &mut *peer_state_lock;
if let Some(ChannelPhase::Funded(ref mut chan)) = peer_state.channel_by_id.get_mut(&forward_chan_id) {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
for forward_info in pending_forwards.drain(..) {
let queue_fail_htlc_res = match forward_info {
HTLCForwardInfo::AddHTLC(PendingAddHTLCInfo {
}, skimmed_fee_msat, ..
},
}) => {
+ let logger = WithChannelContext::from(&self.logger, &chan.context, Some(payment_hash));
log_trace!(logger, "Adding HTLC from short id {} with payment_hash {} to channel with short id {} after delay", prev_short_channel_id, &payment_hash, short_chan_id);
let htlc_source = HTLCSource::PreviousHopData(HTLCPreviousHopData {
short_channel_id: prev_short_channel_id,
}
}) => {
let blinded_failure = routing.blinded_failure();
- let (cltv_expiry, onion_payload, payment_data, phantom_shared_secret, mut onion_fields) = match routing {
+ let (cltv_expiry, onion_payload, payment_data, payment_context, phantom_shared_secret, mut onion_fields) = match routing {
PendingHTLCRouting::Receive {
payment_data, payment_metadata, payment_context,
incoming_cltv_expiry, phantom_shared_secret, custom_tlvs,
let _legacy_hop_data = Some(payment_data.clone());
let onion_fields = RecipientOnionFields { payment_secret: Some(payment_data.payment_secret),
payment_metadata, custom_tlvs };
- (incoming_cltv_expiry, OnionPayload::Invoice { _legacy_hop_data, payment_context },
- Some(payment_data), phantom_shared_secret, onion_fields)
+ (incoming_cltv_expiry, OnionPayload::Invoice { _legacy_hop_data },
+ Some(payment_data), payment_context, phantom_shared_secret, onion_fields)
},
PendingHTLCRouting::ReceiveKeysend {
payment_data, payment_preimage, payment_metadata,
custom_tlvs,
};
(incoming_cltv_expiry, OnionPayload::Spontaneous(payment_preimage),
- payment_data, None, onion_fields)
+ payment_data, None, None, onion_fields)
},
_ => {
panic!("short_channel_id == 0 should imply any pending_forward entries are of type Receive");
match payment_secrets.entry(payment_hash) {
hash_map::Entry::Vacant(_) => {
match claimable_htlc.onion_payload {
- OnionPayload::Invoice { ref payment_context, .. } => {
+ OnionPayload::Invoice { .. } => {
let payment_data = payment_data.unwrap();
let (payment_preimage, min_final_cltv_expiry_delta) = match inbound_payment::verify(payment_hash, &payment_data, self.highest_seen_timestamp.load(Ordering::Acquire) as u64, &self.inbound_payment_key, &self.logger) {
Ok(result) => result,
}
}
let purpose = events::PaymentPurpose::from_parts(
- payment_preimage.clone(),
+ payment_preimage,
payment_data.payment_secret,
- payment_context.clone(),
+ payment_context,
);
check_total_value!(purpose);
},
}
},
hash_map::Entry::Occupied(inbound_payment) => {
- let payment_context = match claimable_htlc.onion_payload {
- OnionPayload::Spontaneous(_) => {
- log_trace!(self.logger, "Failing new keysend HTLC with payment_hash {} because we already have an inbound payment with the same payment hash", &payment_hash);
- fail_htlc!(claimable_htlc, payment_hash);
- },
- OnionPayload::Invoice { ref payment_context, .. } => payment_context,
- };
+ if let OnionPayload::Spontaneous(_) = claimable_htlc.onion_payload {
+ log_trace!(self.logger, "Failing new keysend HTLC with payment_hash {} because we already have an inbound payment with the same payment hash", &payment_hash);
+ fail_htlc!(claimable_htlc, payment_hash);
+ }
let payment_data = payment_data.unwrap();
if inbound_payment.get().payment_secret != payment_data.payment_secret {
log_trace!(self.logger, "Failing new HTLC with payment_hash {} as it didn't match our expected payment secret.", &payment_hash);
let purpose = events::PaymentPurpose::from_parts(
inbound_payment.get().payment_preimage,
payment_data.payment_secret,
- payment_context.clone(),
+ payment_context,
);
let payment_claimable_generated = check_total_value!(purpose);
if payment_claimable_generated {
fn update_channel_fee(&self, chan_id: &ChannelId, chan: &mut Channel<SP>, new_feerate: u32) -> NotifyOption {
if !chan.context.is_outbound() { return NotifyOption::SkipPersistNoEvents; }
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
// If the feerate has decreased by less than half, don't bother
if new_feerate <= chan.context.get_feerate_sat_per_1000_weight() && new_feerate * 2 > chan.context.get_feerate_sat_per_1000_weight() {
| {
context.maybe_expire_prev_config();
if unfunded_context.should_expire_unfunded_channel() {
- let logger = WithChannelContext::from(&self.logger, context);
+ let logger = WithChannelContext::from(&self.logger, context, None);
log_error!(logger,
"Force-closing pending channel with ID {} for not establishing in a timely manner", chan_id);
update_maps_on_chan_removal!(self, &context);
chan.context.maybe_expire_prev_config();
if chan.should_disconnect_peer_awaiting_response() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_debug!(logger, "Disconnecting peer {} due to not making any progress on channel {}",
counterparty_node_id, chan_id);
pending_msg_events.push(MessageSendEvent::HandleError {
for (chan_id, req) in peer_state.inbound_channel_request_by_id.iter_mut() {
if { req.ticks_remaining -= 1 ; req.ticks_remaining } <= 0 {
- let logger = WithContext::from(&self.logger, Some(counterparty_node_id), Some(*chan_id));
+ let logger = WithContext::from(&self.logger, Some(counterparty_node_id), Some(*chan_id), None);
log_error!(logger, "Force-closing unaccepted inbound channel {} for not accepting in a timely manner", &chan_id);
peer_state.pending_msg_events.push(
events::MessageSendEvent::HandleError {
ref phantom_shared_secret, outpoint: _, ref blinded_failure, ref channel_id, ..
}) => {
log_trace!(
- WithContext::from(&self.logger, None, Some(*channel_id)),
+ WithContext::from(&self.logger, None, Some(*channel_id), Some(*payment_hash)),
"Failing {}HTLC with payment_hash {} backwards from us: {:?}",
if blinded_failure.is_some() { "blinded " } else { "" }, &payment_hash, onion_error
);
if let msgs::ErrorAction::IgnoreError = err.err.action {
// We got a temporary failure updating monitor, but will claim the
// HTLC when the monitor updating is restored (or on chain).
- let logger = WithContext::from(&self.logger, None, Some(prev_hop_chan_id));
+ let logger = WithContext::from(&self.logger, None, Some(prev_hop_chan_id), Some(payment_hash));
log_error!(logger, "Temporary failure claiming HTLC, treating as success: {}", err.err.err);
} else { errs.push((pk, err)); }
}
if let hash_map::Entry::Occupied(mut chan_phase_entry) = peer_state.channel_by_id.entry(chan_id) {
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
let counterparty_node_id = chan.context.get_counterparty_node_id();
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
let fulfill_res = chan.get_update_fulfill_htlc_and_commit(prev_hop.htlc_id, payment_preimage, &&logger);
match fulfill_res {
// with a preimage we *must* somehow manage to propagate it to the upstream
// channel, or we must have an ability to receive the same event and try
// again on restart.
- log_error!(WithContext::from(&self.logger, None, Some(prev_hop.channel_id)),
+ log_error!(WithContext::from(&self.logger, None, Some(prev_hop.channel_id), None),
"Critical error: failed to update channel monitor with preimage {:?}: {:?}",
payment_preimage, update_res);
}
funding_broadcastable: Option<Transaction>,
channel_ready: Option<msgs::ChannelReady>, announcement_sigs: Option<msgs::AnnouncementSignatures>)
-> (Option<(u64, OutPoint, ChannelId, u128, Vec<(PendingHTLCInfo, u64)>)>, Option<(u64, Vec<msgs::UpdateAddHTLC>)>) {
- let logger = WithChannelContext::from(&self.logger, &channel.context);
+ let logger = WithChannelContext::from(&self.logger, &channel.context, None);
log_trace!(logger, "Handling channel resumption for channel {} with {} RAA, {} commitment update, {} pending forwards, {} pending update_add_htlcs, {}broadcasting funding, {} channel ready, {} announcement",
&channel.context.channel_id(),
if raa.is_some() { "an" } else { "no" },
pending.retain(|upd| upd.update_id > highest_applied_update_id);
pending.len()
} else { 0 };
- let logger = WithChannelContext::from(&self.logger, &channel.context);
+ let logger = WithChannelContext::from(&self.logger, &channel.context, None);
log_trace!(logger, "ChannelMonitor updated to {}. Current highest is {}. {} pending in-flight updates.",
highest_applied_update_id, channel.context.get_latest_monitor_update_id(),
remaining_in_flight);
fn do_accept_inbound_channel(&self, temporary_channel_id: &ChannelId, counterparty_node_id: &PublicKey, accept_0conf: bool, user_channel_id: u128) -> Result<(), APIError> {
- let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(*temporary_channel_id));
+ let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(*temporary_channel_id), None);
let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(self);
let peers_without_funded_channels =
let (mut chan, funding_msg_opt, monitor) =
match peer_state.channel_by_id.remove(&msg.temporary_channel_id) {
Some(ChannelPhase::UnfundedInboundV1(inbound_chan)) => {
- let logger = WithChannelContext::from(&self.logger, &inbound_chan.context);
+ let logger = WithChannelContext::from(&self.logger, &inbound_chan.context, None);
match inbound_chan.funding_created(msg, best_block, &self.signer_provider, &&logger) {
Ok(res) => res,
Err((inbound_chan, err)) => {
}
Ok(())
} else {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_error!(logger, "Persisting initial ChannelMonitor failed, implying the funding outpoint was duplicated");
fail_chan!("Duplicate funding outpoint");
}
let logger = WithContext::from(
&self.logger,
Some(chan.context.get_counterparty_node_id()),
- Some(chan.context.channel_id())
+ Some(chan.context.channel_id()),
+ None
);
let res =
chan.funding_signed(&msg, best_block, &self.signer_provider, &&logger);
match peer_state.channel_by_id.entry(msg.channel_id) {
hash_map::Entry::Occupied(mut chan_phase_entry) => {
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
let announcement_sigs_opt = try_chan_phase_entry!(self, chan.channel_ready(&msg, &self.node_signer,
self.chain_hash, &self.default_configuration, &self.best_block.read().unwrap(), &&logger), chan_phase_entry);
if let Some(announcement_sigs) = announcement_sigs_opt {
match phase {
ChannelPhase::Funded(chan) => {
if !chan.received_shutdown() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_info!(logger, "Received a shutdown message from our counterparty for channel {}{}.",
msg.channel_id,
if chan.sent_shutdown() { " after we initiated shutdown" } else { "" });
},
ChannelPhase::UnfundedInboundV1(_) | ChannelPhase::UnfundedOutboundV1(_) => {
let context = phase.context_mut();
- let logger = WithChannelContext::from(&self.logger, context);
+ let logger = WithChannelContext::from(&self.logger, context, None);
log_error!(logger, "Immediately closing unfunded channel {} as peer asked to cooperatively shut it down (which is unnecessary)", &msg.channel_id);
let mut chan = remove_channel_phase!(self, chan_phase_entry);
finish_shutdown = Some(chan.context_mut().force_shutdown(false, ClosureReason::CounterpartyCoopClosedUnfundedChannel));
};
if let Some(broadcast_tx) = tx {
let channel_id = chan_option.as_ref().map(|channel| channel.context().channel_id());
- log_info!(WithContext::from(&self.logger, Some(*counterparty_node_id), channel_id), "Broadcasting {}", log_tx!(broadcast_tx));
+ log_info!(WithContext::from(&self.logger, Some(*counterparty_node_id), channel_id, None), "Broadcasting {}", log_tx!(broadcast_tx));
self.tx_broadcaster.broadcast_transactions(&[&broadcast_tx]);
}
if let Some(ChannelPhase::Funded(chan)) = chan_option {
),
Err(e) => PendingHTLCStatus::Fail(e)
};
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, Some(msg.payment_hash));
// If the update_add is completely bogus, the call will Err and we will close,
// but if we've sent a shutdown and they haven't acknowledged it yet, we just
// want to reject the new HTLC and fail it backwards instead of forwarding.
}
}
}
- try_chan_phase_entry!(self, chan.update_add_htlc(&msg, pending_forward_info), chan_phase_entry);
+ try_chan_phase_entry!(self, chan.update_add_htlc(&msg, pending_forward_info, &self.fee_estimator), chan_phase_entry);
} else {
return try_chan_phase_entry!(self, Err(ChannelError::Close(
"Got an update_add_htlc message for an unfunded channel!".into())), chan_phase_entry);
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
let res = try_chan_phase_entry!(self, chan.update_fulfill_htlc(&msg), chan_phase_entry);
if let HTLCSource::PreviousHopData(prev_hop) = &res.0 {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_trace!(logger,
"Holding the next revoke_and_ack from {} until the preimage is durably persisted in the inbound edge's ChannelMonitor",
msg.channel_id);
match peer_state.channel_by_id.entry(msg.channel_id) {
hash_map::Entry::Occupied(mut chan_phase_entry) => {
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
let funding_txo = chan.context.get_funding_txo();
let monitor_update_opt = try_chan_phase_entry!(self, chan.commitment_signed(&msg, &&logger), chan_phase_entry);
if let Some(monitor_update) = monitor_update_opt {
prev_short_channel_id, prev_funding_outpoint, prev_channel_id, prev_htlc_id, prev_user_channel_id, forward_info });
},
hash_map::Entry::Occupied(_) => {
- let logger = WithContext::from(&self.logger, None, Some(prev_channel_id));
+ let logger = WithContext::from(&self.logger, None, Some(prev_channel_id), Some(forward_info.payment_hash));
log_info!(logger, "Failed to forward incoming HTLC: detected duplicate intercepted payment over short channel id {}", scid);
let htlc_source = HTLCSource::PreviousHopData(HTLCPreviousHopData {
short_channel_id: prev_short_channel_id,
match peer_state.channel_by_id.entry(msg.channel_id) {
hash_map::Entry::Occupied(mut chan_phase_entry) => {
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
let funding_txo_opt = chan.context.get_funding_txo();
let mon_update_blocked = if let Some(funding_txo) = funding_txo_opt {
self.raa_monitor_updates_held(
match peer_state.channel_by_id.entry(msg.channel_id) {
hash_map::Entry::Occupied(mut chan_phase_entry) => {
if let ChannelPhase::Funded(chan) = chan_phase_entry.get_mut() {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
try_chan_phase_entry!(self, chan.update_fee(&self.fee_estimator, &msg, &&logger), chan_phase_entry);
} else {
return try_chan_phase_entry!(self, Err(ChannelError::Close(
if were_node_one == msg_from_node_one {
return Ok(NotifyOption::SkipPersistNoEvents);
} else {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
log_debug!(logger, "Received channel_update {:?} for channel {}.", msg, chan_id);
let did_change = try_chan_phase_entry!(self, chan.channel_update(&msg), chan_phase_entry);
// If nothing changed after applying their update, we don't need to bother
msg.channel_id
)
})?;
- let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id));
+ let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), Some(msg.channel_id), None);
let mut peer_state_lock = peer_state_mutex.lock().unwrap();
let peer_state = &mut *peer_state_lock;
match peer_state.channel_by_id.entry(msg.channel_id) {
for monitor_event in monitor_events.drain(..) {
match monitor_event {
MonitorEvent::HTLCEvent(htlc_update) => {
- let logger = WithContext::from(&self.logger, counterparty_node_id, Some(channel_id));
+ let logger = WithContext::from(&self.logger, counterparty_node_id, Some(channel_id), Some(htlc_update.payment_hash));
if let Some(preimage) = htlc_update.payment_preimage {
log_trace!(logger, "Claiming HTLC with preimage {} from our monitor", preimage);
self.claim_funds_internal(htlc_update.source, preimage,
let counterparty_node_id = chan.context.get_counterparty_node_id();
let funding_txo = chan.context.get_funding_txo();
let (monitor_opt, holding_cell_failed_htlcs) =
- chan.maybe_free_holding_cell_htlcs(&self.fee_estimator, &&WithChannelContext::from(&self.logger, &chan.context));
+ chan.maybe_free_holding_cell_htlcs(&self.fee_estimator, &&WithChannelContext::from(&self.logger, &chan.context, None));
if !holding_cell_failed_htlcs.is_empty() {
failed_htlcs.push((holding_cell_failed_htlcs, *channel_id, counterparty_node_id));
}
peer_state.channel_by_id.retain(|channel_id, phase| {
match phase {
ChannelPhase::Funded(chan) => {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
match chan.maybe_propose_closing_signed(&self.fee_estimator, &&logger) {
Ok((msg_opt, tx_opt, shutdown_result_opt)) => {
if let Some(msg) = msg_opt {
///
/// Errors if the parameterized [`Router`] is unable to create a blinded path for the offer.
///
- /// This is not exported to bindings users as builder patterns don't map outside of move semantics.
- ///
/// [`Offer`]: crate::offers::offer::Offer
/// [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
- pub fn create_offer_builder(
- &$self, description: String
- ) -> Result<$builder, Bolt12SemanticError> {
+ pub fn create_offer_builder(&$self) -> Result<$builder, Bolt12SemanticError> {
let node_id = $self.get_our_node_id();
let expanded_key = &$self.inbound_payment_key;
let entropy = &*$self.entropy_source;
let path = $self.create_blinded_path().map_err(|_| Bolt12SemanticError::MissingPaths)?;
let builder = OfferBuilder::deriving_signing_pubkey(
- description, node_id, expanded_key, entropy, secp_ctx
+ node_id, expanded_key, entropy, secp_ctx
)
.chain_hash($self.chain_hash)
.path(path);
/// - `amount_msats` is invalid, or
/// - the parameterized [`Router`] is unable to create a blinded path for the refund.
///
- /// This is not exported to bindings users as builder patterns don't map outside of move semantics.
- ///
/// [`Refund`]: crate::offers::refund::Refund
/// [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
/// [`Bolt12Invoice::payment_paths`]: crate::offers::invoice::Bolt12Invoice::payment_paths
/// [Avoiding Duplicate Payments]: #avoiding-duplicate-payments
pub fn create_refund_builder(
- &$self, description: String, amount_msats: u64, absolute_expiry: Duration,
- payment_id: PaymentId, retry_strategy: Retry, max_total_routing_fee_msat: Option<u64>
+ &$self, amount_msats: u64, absolute_expiry: Duration, payment_id: PaymentId,
+ retry_strategy: Retry, max_total_routing_fee_msat: Option<u64>
) -> Result<$builder, Bolt12SemanticError> {
let node_id = $self.get_our_node_id();
let expanded_key = &$self.inbound_payment_key;
let path = $self.create_blinded_path().map_err(|_| Bolt12SemanticError::MissingPaths)?;
let builder = RefundBuilder::deriving_payer_id(
- description, node_id, expanded_key, entropy, secp_ctx, amount_msats, payment_id
+ node_id, expanded_key, entropy, secp_ctx, amount_msats, payment_id
)?
.chain_hash($self.chain_hash)
.absolute_expiry(absolute_expiry)
.map_err(|_| Bolt12SemanticError::DuplicatePaymentId)?;
let mut pending_offers_messages = self.pending_offers_messages.lock().unwrap();
- if offer.paths().is_empty() {
- let message = new_pending_onion_message(
- OffersMessage::InvoiceRequest(invoice_request),
- Destination::Node(offer.signing_pubkey()),
- Some(reply_path),
- );
- pending_offers_messages.push(message);
- } else {
+ if !offer.paths().is_empty() {
// Send as many invoice requests as there are paths in the offer (with an upper bound).
// Using only one path could result in a failure if the path no longer exists. But only
// one invoice for a given payment id will be paid, even if more than one is received.
);
pending_offers_messages.push(message);
}
+ } else if let Some(signing_pubkey) = offer.signing_pubkey() {
+ let message = new_pending_onion_message(
+ OffersMessage::InvoiceRequest(invoice_request),
+ Destination::Node(signing_pubkey),
+ Some(reply_path),
+ );
+ pending_offers_messages.push(message);
+ } else {
+ debug_assert!(false);
+ return Err(Bolt12SemanticError::MissingSigningPubkey);
}
Ok(())
mut completed_blocker: Option<RAAMonitorUpdateBlockingAction>) {
let logger = WithContext::from(
- &self.logger, Some(counterparty_node_id), Some(channel_id),
+ &self.logger, Some(counterparty_node_id), Some(channel_id), None
);
loop {
let per_peer_state = self.per_peer_state.read().unwrap();
*best_block = BestBlock::new(header.prev_blockhash, new_height)
}
- self.do_chain_event(Some(new_height), |channel| channel.best_block_updated(new_height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context)));
+ self.do_chain_event(Some(new_height), |channel| channel.best_block_updated(new_height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None)));
}
}
let _persistence_guard =
PersistenceNotifierGuard::optionally_notify_skipping_background_events(
self, || -> NotifyOption { NotifyOption::DoPersist });
- self.do_chain_event(Some(height), |channel| channel.transactions_confirmed(&block_hash, height, txdata, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context))
+ self.do_chain_event(Some(height), |channel| channel.transactions_confirmed(&block_hash, height, txdata, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None))
.map(|(a, b)| (a, Vec::new(), b)));
let last_best_block_height = self.best_block.read().unwrap().height;
if height < last_best_block_height {
let timestamp = self.highest_seen_timestamp.load(Ordering::Acquire);
- self.do_chain_event(Some(last_best_block_height), |channel| channel.best_block_updated(last_best_block_height, timestamp as u32, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context)));
+ self.do_chain_event(Some(last_best_block_height), |channel| channel.best_block_updated(last_best_block_height, timestamp as u32, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None)));
}
}
self, || -> NotifyOption { NotifyOption::DoPersist });
*self.best_block.write().unwrap() = BestBlock::new(block_hash, height);
- self.do_chain_event(Some(height), |channel| channel.best_block_updated(height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context)));
+ self.do_chain_event(Some(height), |channel| channel.best_block_updated(height, header.time, self.chain_hash, &self.node_signer, &self.default_configuration, &&WithChannelContext::from(&self.logger, &channel.context, None)));
macro_rules! max_time {
($timestamp: expr) => {
self.do_chain_event(None, |channel| {
if let Some(funding_txo) = channel.context.get_funding_txo() {
if funding_txo.txid == *txid {
- channel.funding_transaction_unconfirmed(&&WithChannelContext::from(&self.logger, &channel.context)).map(|()| (None, Vec::new(), None))
+ channel.funding_transaction_unconfirmed(&&WithChannelContext::from(&self.logger, &channel.context, None)).map(|()| (None, Vec::new(), None))
} else { Ok((None, Vec::new(), None)) }
} else { Ok((None, Vec::new(), None)) }
});
timed_out_htlcs.push((source, payment_hash, HTLCFailReason::reason(failure_code, data),
HTLCDestination::NextHopChannel { node_id: Some(channel.context.get_counterparty_node_id()), channel_id: channel.context.channel_id() }));
}
- let logger = WithChannelContext::from(&self.logger, &channel.context);
+ let logger = WithChannelContext::from(&self.logger, &channel.context, None);
if let Some(channel_ready) = channel_ready_opt {
send_channel_ready!(self, pending_msg_events, channel, channel_ready);
if channel.context.is_usable() {
HTLCFailReason::from_failure_code(0x2000 | 2),
HTLCDestination::InvalidForward { requested_forward_scid }));
let logger = WithContext::from(
- &self.logger, None, Some(htlc.prev_channel_id)
+ &self.logger, None, Some(htlc.prev_channel_id), Some(htlc.forward_info.payment_hash)
);
log_trace!(logger, "Timing out intercepted HTLC with requested forward scid {}", requested_forward_scid);
false
let mut per_peer_state = self.per_peer_state.write().unwrap();
let remove_peer = {
log_debug!(
- WithContext::from(&self.logger, Some(*counterparty_node_id), None),
+ WithContext::from(&self.logger, Some(*counterparty_node_id), None, None),
"Marking channels with {} disconnected and generating channel_updates.",
log_pubkey!(counterparty_node_id)
);
peer_state.channel_by_id.retain(|_, phase| {
let context = match phase {
ChannelPhase::Funded(chan) => {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
if chan.remove_uncommitted_htlcs_and_mark_paused(&&logger).is_ok() {
// We only retain funded channels that are not shutdown.
return true;
}
fn peer_connected(&self, counterparty_node_id: &PublicKey, init_msg: &msgs::Init, inbound: bool) -> Result<(), ()> {
- let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), None);
+ let logger = WithContext::from(&self.logger, Some(*counterparty_node_id), None, None);
if !init_msg.features.supports_static_remote_key() {
log_debug!(logger, "Peer {} does not support static remote key, disconnecting", log_pubkey!(counterparty_node_id));
return Err(());
for (_, phase) in peer_state.channel_by_id.iter_mut() {
match phase {
ChannelPhase::Funded(chan) => {
- let logger = WithChannelContext::from(&self.logger, &chan.context);
+ let logger = WithChannelContext::from(&self.logger, &chan.context, None);
pending_msg_events.push(events::MessageSendEvent::SendChannelReestablish {
node_id: chan.context.get_counterparty_node_id(),
msg: chan.get_channel_reestablish(&&logger),
R::Target: Router,
L::Target: Logger,
{
- fn handle_message(&self, message: OffersMessage) -> Option<OffersMessage> {
+ fn handle_message(&self, message: OffersMessage, responder: Option<Responder>) -> ResponseInstruction<OffersMessage> {
let secp_ctx = &self.secp_ctx;
let expanded_key = &self.inbound_payment_key;
match message {
OffersMessage::InvoiceRequest(invoice_request) => {
+ let responder = match responder {
+ Some(responder) => responder,
+ None => return ResponseInstruction::NoResponse,
+ };
let amount_msats = match InvoiceBuilder::<DerivedSigningPubkey>::amount_msats(
&invoice_request
) {
Ok(amount_msats) => amount_msats,
- Err(error) => return Some(OffersMessage::InvoiceError(error.into())),
+ Err(error) => return responder.respond(OffersMessage::InvoiceError(error.into())),
};
let invoice_request = match invoice_request.verify(expanded_key, secp_ctx) {
Ok(invoice_request) => invoice_request,
Err(()) => {
let error = Bolt12SemanticError::InvalidMetadata;
- return Some(OffersMessage::InvoiceError(error.into()));
+ return responder.respond(OffersMessage::InvoiceError(error.into()));
},
};
Ok((payment_hash, payment_secret)) => (payment_hash, payment_secret),
Err(()) => {
let error = Bolt12SemanticError::InvalidAmount;
- return Some(OffersMessage::InvoiceError(error.into()));
+ return responder.respond(OffersMessage::InvoiceError(error.into()));
},
};
Ok(payment_paths) => payment_paths,
Err(()) => {
let error = Bolt12SemanticError::MissingPaths;
- return Some(OffersMessage::InvoiceError(error.into()));
+ return responder.respond(OffersMessage::InvoiceError(error.into()));
},
};
};
match response {
- Ok(invoice) => Some(OffersMessage::Invoice(invoice)),
- Err(error) => Some(OffersMessage::InvoiceError(error.into())),
+ Ok(invoice) => return responder.respond(OffersMessage::Invoice(invoice)),
+ Err(error) => return responder.respond(OffersMessage::InvoiceError(error.into())),
}
},
OffersMessage::Invoice(invoice) => {
}
});
- match response {
- Ok(()) => None,
- Err(e) => Some(OffersMessage::InvoiceError(e)),
+ match (responder, response) {
+ (Some(responder), Err(e)) => responder.respond(OffersMessage::InvoiceError(e)),
+ (None, Err(_)) => {
+ log_trace!(
+ self.logger,
+ "A response was generated, but there is no reply_path specified for sending the response."
+ );
+ return ResponseInstruction::NoResponse;
+ }
+ _ => return ResponseInstruction::NoResponse,
}
},
OffersMessage::InvoiceError(invoice_error) => {
log_trace!(self.logger, "Received invoice_error: {}", invoice_error);
- None
+ return ResponseInstruction::NoResponse;
},
}
}
impl Writeable for ClaimableHTLC {
fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
- let (payment_data, keysend_preimage, payment_context) = match &self.onion_payload {
- OnionPayload::Invoice { _legacy_hop_data, payment_context } => {
- (_legacy_hop_data.as_ref(), None, payment_context.as_ref())
+ let (payment_data, keysend_preimage) = match &self.onion_payload {
+ OnionPayload::Invoice { _legacy_hop_data } => {
+ (_legacy_hop_data.as_ref(), None)
},
- OnionPayload::Spontaneous(preimage) => (None, Some(preimage), None),
+ OnionPayload::Spontaneous(preimage) => (None, Some(preimage)),
};
write_tlv_fields!(writer, {
(0, self.prev_hop, required),
(6, self.cltv_expiry, required),
(8, keysend_preimage, option),
(10, self.counterparty_skimmed_fee_msat, option),
- (11, payment_context, option),
});
Ok(())
}
(6, cltv_expiry, required),
(8, keysend_preimage, option),
(10, counterparty_skimmed_fee_msat, option),
- (11, payment_context, option),
});
let payment_data: Option<msgs::FinalOnionHopData> = payment_data_opt;
let value = value_ser.0.unwrap();
}
total_msat = Some(payment_data.as_ref().unwrap().total_msat);
}
- OnionPayload::Invoice { _legacy_hop_data: payment_data, payment_context }
+ OnionPayload::Invoice { _legacy_hop_data: payment_data }
},
};
Ok(Self {
let mut channel: Channel<SP> = Channel::read(reader, (
&args.entropy_source, &args.signer_provider, best_block_height, &provided_channel_type_features(&args.default_config)
))?;
- let logger = WithChannelContext::from(&args.logger, &channel.context);
+ let logger = WithChannelContext::from(&args.logger, &channel.context, None);
let funding_txo = channel.context.get_funding_txo().ok_or(DecodeError::InvalidValue)?;
funding_txo_to_channel_id.insert(funding_txo, channel.context.channel_id());
funding_txo_set.insert(funding_txo.clone());
// claim update ChannelMonitor updates were persisted prior to persising
// the ChannelMonitor update for the forward leg, so attempting to fail the
// backwards leg of the HTLC will simply be rejected.
+ let logger = WithChannelContext::from(&args.logger, &channel.context, Some(*payment_hash));
log_info!(logger,
"Failing HTLC with hash {} as it is missing in the ChannelMonitor for channel {} but was present in the (stale) ChannelManager",
&channel.context.channel_id(), &payment_hash);
for (funding_txo, monitor) in args.channel_monitors.iter() {
if !funding_txo_set.contains(funding_txo) {
- let logger = WithChannelMonitor::from(&args.logger, monitor);
+ let logger = WithChannelMonitor::from(&args.logger, monitor, None);
let channel_id = monitor.channel_id();
log_info!(logger, "Queueing monitor update to ensure missing channel {} is force closed",
&channel_id);
let peer_state = &mut *peer_state_lock;
for phase in peer_state.channel_by_id.values() {
if let ChannelPhase::Funded(chan) = phase {
- let logger = WithChannelContext::from(&args.logger, &chan.context);
+ let logger = WithChannelContext::from(&args.logger, &chan.context, None);
// Channels that were persisted have to be funded, otherwise they should have been
// discarded.
if let Some(in_flight_upds) = in_flight_monitor_updates {
for ((counterparty_id, funding_txo), mut chan_in_flight_updates) in in_flight_upds {
let channel_id = funding_txo_to_channel_id.get(&funding_txo).copied();
- let logger = WithContext::from(&args.logger, Some(counterparty_id), channel_id);
+ let logger = WithContext::from(&args.logger, Some(counterparty_id), channel_id, None);
if let Some(monitor) = args.channel_monitors.get(&funding_txo) {
// Now that we've removed all the in-flight monitor updates for channels that are
// still open, we need to replay any monitor updates that are for closed channels,
for (_, monitor) in args.channel_monitors.iter() {
let counterparty_opt = outpoint_to_peer.get(&monitor.get_funding_txo().0);
if counterparty_opt.is_none() {
- let logger = WithChannelMonitor::from(&args.logger, monitor);
for (htlc_source, (htlc, _)) in monitor.get_pending_or_resolved_outbound_htlcs() {
+ let logger = WithChannelMonitor::from(&args.logger, monitor, Some(htlc.payment_hash));
if let HTLCSource::OutboundRoute { payment_id, session_priv, path, .. } = htlc_source {
if path.hops.is_empty() {
log_error!(logger, "Got an empty path for a pending payment");
}
}
for (htlc_source, (htlc, preimage_opt)) in monitor.get_all_current_outbound_htlcs() {
+ let logger = WithChannelMonitor::from(&args.logger, monitor, Some(htlc.payment_hash));
match htlc_source {
HTLCSource::PreviousHopData(prev_hop_data) => {
let pending_forward_matches_htlc = |info: &PendingAddHTLCInfo| {
return Err(DecodeError::InvalidValue);
}
let purpose = match &htlcs[0].onion_payload {
- OnionPayload::Invoice { _legacy_hop_data, payment_context: _ } => {
+ OnionPayload::Invoice { _legacy_hop_data } => {
if let Some(hop_data) = _legacy_hop_data {
events::PaymentPurpose::Bolt11InvoicePayment {
payment_preimage: match pending_inbound_payments.get(&payment_hash) {
let peer_state = &mut *peer_state_lock;
for (chan_id, phase) in peer_state.channel_by_id.iter_mut() {
if let ChannelPhase::Funded(chan) = phase {
- let logger = WithChannelContext::from(&args.logger, &chan.context);
+ let logger = WithChannelContext::from(&args.logger, &chan.context, None);
if chan.context.outbound_scid_alias() == 0 {
let mut outbound_scid_alias;
loop {
let mut peer_state_lock = peer_state_mutex.lock().unwrap();
let peer_state = &mut *peer_state_lock;
if let Some(ChannelPhase::Funded(channel)) = peer_state.channel_by_id.get_mut(&previous_channel_id) {
- let logger = WithChannelContext::from(&args.logger, &channel.context);
+ let logger = WithChannelContext::from(&args.logger, &channel.context, Some(payment_hash));
channel.claim_htlc_while_disconnected_dropping_mon_update(claimable_htlc.prev_hop.htlc_id, payment_preimage, &&logger);
}
}
for (node_id, monitor_update_blocked_actions) in monitor_update_blocked_actions_per_peer.unwrap() {
if let Some(peer_state) = per_peer_state.get(&node_id) {
for (channel_id, actions) in monitor_update_blocked_actions.iter() {
- let logger = WithContext::from(&args.logger, Some(node_id), Some(*channel_id));
+ let logger = WithContext::from(&args.logger, Some(node_id), Some(*channel_id), None);
for action in actions.iter() {
if let MonitorUpdateCompletionAction::EmitEventAndFreeOtherChannel {
downstream_counterparty_and_funding_outpoint:
}
peer_state.lock().unwrap().monitor_update_blocked_actions = monitor_update_blocked_actions;
} else {
- log_error!(WithContext::from(&args.logger, Some(node_id), None), "Got blocked actions without a per-peer-state for {}", node_id);
+ log_error!(WithContext::from(&args.logger, Some(node_id), None, None), "Got blocked actions without a per-peer-state for {}", node_id);
return Err(DecodeError::InvalidValue);
}
}
use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
use core::sync::atomic::Ordering;
use crate::events::{Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, ClosureReason};
- use crate::ln::{PaymentPreimage, PaymentHash, PaymentSecret};
- use crate::ln::ChannelId;
+ use crate::ln::types::{ChannelId, PaymentPreimage, PaymentHash, PaymentSecret};
use crate::ln::channelmanager::{create_recv_pending_htlc_info, HTLCForwardInfo, inbound_payment, PaymentId, PaymentSendFailure, RecipientOnionFields, InterceptId};
use crate::ln::functional_test_utils::*;
use crate::ln::msgs::{self, ErrorAction};
projects / rust-lightning / blobdiff