}
}
+impl core::fmt::Display for PaymentId {
+ fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
+ crate::util::logger::DebugBytes(&self.0).fmt(f)
+ }
+}
+
/// An identifier used to uniquely identify an intercepted HTLC to LDK.
///
/// This is not exported to bindings users as we just use [u8; 32] directly
routing: PendingHTLCRouting::Forward { onion_packet, .. }, skimmed_fee_msat, ..
},
}) => {
- log_trace!(self.logger, "Adding HTLC from short id {} with payment_hash {} to channel with short id {} after delay", prev_short_channel_id, log_bytes!(payment_hash.0), short_chan_id);
+ log_trace!(self.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,
user_channel_id: Some(prev_user_channel_id),
&self.logger)
{
if let ChannelError::Ignore(msg) = e {
- log_trace!(self.logger, "Failed to forward HTLC with payment_hash {}: {}", log_bytes!(payment_hash.0), msg);
+ log_trace!(self.logger, "Failed to forward HTLC with payment_hash {}: {}", &payment_hash, msg);
} else {
panic!("Stated return value requirements in send_htlc() were not met");
}
});
if $purpose != claimable_payment.purpose {
let log_keysend = |keysend| if keysend { "keysend" } else { "non-keysend" };
- log_trace!(self.logger, "Failing new {} HTLC with payment_hash {} as we already had an existing {} HTLC with the same payment hash", log_keysend(is_keysend), log_bytes!(payment_hash.0), log_keysend(!is_keysend));
+ log_trace!(self.logger, "Failing new {} HTLC with payment_hash {} as we already had an existing {} HTLC with the same payment hash", log_keysend(is_keysend), &payment_hash, log_keysend(!is_keysend));
fail_htlc!(claimable_htlc, payment_hash);
}
if !self.default_configuration.accept_mpp_keysend && is_keysend && !claimable_payment.htlcs.is_empty() {
- log_trace!(self.logger, "Failing new keysend HTLC with payment_hash {} as we already had an existing keysend HTLC with the same payment hash and our config states we don't accept MPP keysend", log_bytes!(payment_hash.0));
+ log_trace!(self.logger, "Failing new keysend HTLC with payment_hash {} as we already had an existing keysend HTLC with the same payment hash and our config states we don't accept MPP keysend", &payment_hash);
fail_htlc!(claimable_htlc, payment_hash);
}
if let Some(earlier_fields) = &mut claimable_payment.onion_fields {
earliest_expiry = cmp::min(earliest_expiry, htlc.cltv_expiry);
if htlc.total_msat != claimable_htlc.total_msat {
log_trace!(self.logger, "Failing HTLCs with payment_hash {} as the HTLCs had inconsistent total values (eg {} and {})",
- log_bytes!(payment_hash.0), claimable_htlc.total_msat, htlc.total_msat);
+ &payment_hash, claimable_htlc.total_msat, htlc.total_msat);
total_value = msgs::MAX_VALUE_MSAT;
}
if total_value >= msgs::MAX_VALUE_MSAT { break; }
fail_htlc!(claimable_htlc, payment_hash);
} else if total_value - claimable_htlc.sender_intended_value >= claimable_htlc.total_msat {
log_trace!(self.logger, "Failing HTLC with payment_hash {} as payment is already claimable",
- log_bytes!(payment_hash.0));
+ &payment_hash);
fail_htlc!(claimable_htlc, payment_hash);
} else if total_value >= claimable_htlc.total_msat {
#[allow(unused_assignments)] {
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,
Err(()) => {
- log_trace!(self.logger, "Failing new HTLC with payment_hash {} as payment verification failed", log_bytes!(payment_hash.0));
+ log_trace!(self.logger, "Failing new HTLC with payment_hash {} as payment verification failed", &payment_hash);
fail_htlc!(claimable_htlc, payment_hash);
}
};
let expected_min_expiry_height = (self.current_best_block().height() + min_final_cltv_expiry_delta as u32) as u64;
if (cltv_expiry as u64) < expected_min_expiry_height {
log_trace!(self.logger, "Failing new HTLC with payment_hash {} as its CLTV expiry was too soon (had {}, earliest expected {})",
- log_bytes!(payment_hash.0), cltv_expiry, expected_min_expiry_height);
+ &payment_hash, cltv_expiry, expected_min_expiry_height);
fail_htlc!(claimable_htlc, payment_hash);
}
}
},
hash_map::Entry::Occupied(inbound_payment) => {
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", log_bytes!(payment_hash.0));
+ 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.", log_bytes!(payment_hash.0));
+ log_trace!(self.logger, "Failing new HTLC with payment_hash {} as it didn't match our expected payment secret.", &payment_hash);
fail_htlc!(claimable_htlc, payment_hash);
} else if inbound_payment.get().min_value_msat.is_some() && payment_data.total_msat < inbound_payment.get().min_value_msat.unwrap() {
log_trace!(self.logger, "Failing new HTLC with payment_hash {} as it didn't match our minimum value (had {}, needed {}).",
- log_bytes!(payment_hash.0), payment_data.total_msat, inbound_payment.get().min_value_msat.unwrap());
+ &payment_hash, payment_data.total_msat, inbound_payment.get().min_value_msat.unwrap());
fail_htlc!(claimable_htlc, payment_hash);
} else {
let purpose = events::PaymentPurpose::InvoicePayment {
{ self.push_pending_forwards_ev(); }
},
HTLCSource::PreviousHopData(HTLCPreviousHopData { ref short_channel_id, ref htlc_id, ref incoming_packet_shared_secret, ref phantom_shared_secret, ref outpoint, .. }) => {
- log_trace!(self.logger, "Failing HTLC with payment_hash {} backwards from us with {:?}", log_bytes!(payment_hash.0), onion_error);
+ log_trace!(self.logger, "Failing HTLC with payment_hash {} backwards from us with {:?}", &payment_hash, onion_error);
let err_packet = onion_error.get_encrypted_failure_packet(incoming_packet_shared_secret, phantom_shared_secret);
let mut push_forward_ev = false;
if dup_purpose.is_some() {
debug_assert!(false, "Shouldn't get a duplicate pending claim event ever");
log_error!(self.logger, "Got a duplicate pending claimable event on payment hash {}! Please report this bug",
- log_bytes!(payment_hash.0));
+ &payment_hash);
}
if let Some(RecipientOnionFields { ref custom_tlvs, .. }) = payment.onion_fields {
if !custom_tlvs_known && custom_tlvs.iter().any(|(typ, _)| typ % 2 == 0) {
log_info!(self.logger, "Rejecting payment with payment hash {} as we cannot accept payment with unknown even TLVs: {}",
- log_bytes!(payment_hash.0), log_iter!(custom_tlvs.iter().map(|(typ, _)| typ).filter(|typ| *typ % 2 == 0)));
+ &payment_hash, log_iter!(custom_tlvs.iter().map(|(typ, _)| typ).filter(|typ| *typ % 2 == 0)));
claimable_payments.pending_claiming_payments.remove(&payment_hash);
mem::drop(claimable_payments);
for htlc in payment.htlcs {
match monitor_event {
MonitorEvent::HTLCEvent(htlc_update) => {
if let Some(preimage) = htlc_update.payment_preimage {
- log_trace!(self.logger, "Claiming HTLC with preimage {} from our monitor", log_bytes!(preimage.0));
+ log_trace!(self.logger, "Claiming HTLC with preimage {} from our monitor", &preimage);
self.claim_funds_internal(htlc_update.source, preimage, htlc_update.htlc_value_satoshis.map(|v| v * 1000), true, funding_outpoint);
} else {
- log_trace!(self.logger, "Failing HTLC with hash {} from our monitor", log_bytes!(htlc_update.payment_hash.0));
+ log_trace!(self.logger, "Failing HTLC with hash {} from our monitor", &htlc_update.payment_hash);
let receiver = HTLCDestination::NextHopChannel { node_id: counterparty_node_id, channel_id: funding_outpoint.to_channel_id() };
let reason = HTLCFailReason::from_failure_code(0x4000 | 8);
self.fail_htlc_backwards_internal(&htlc_update.source, &htlc_update.payment_hash, &reason, receiver);
impl Readable for ChannelDetails {
fn read<R: Read>(reader: &mut R) -> Result<Self, DecodeError> {
- _init_and_read_tlv_fields!(reader, {
+ _init_and_read_len_prefixed_tlv_fields!(reader, {
(1, inbound_scid_alias, option),
(2, channel_id, required),
(3, channel_type, option),
impl Readable for ClaimableHTLC {
fn read<R: Read>(reader: &mut R) -> Result<Self, DecodeError> {
- _init_and_read_tlv_fields!(reader, {
+ _init_and_read_len_prefixed_tlv_fields!(reader, {
(0, prev_hop, required),
(1, total_msat, option),
(2, value_ser, required),
// backwards leg of the HTLC will simply be rejected.
log_info!(args.logger,
"Failing HTLC with hash {} as it is missing in the ChannelMonitor for channel {} but was present in the (stale) ChannelManager",
- log_bytes!(channel.context.channel_id()), log_bytes!(payment_hash.0));
+ log_bytes!(channel.context.channel_id()), &payment_hash);
failed_htlcs.push((channel_htlc_source.clone(), *payment_hash, channel.context.get_counterparty_node_id(), channel.context.channel_id()));
}
}
hash_map::Entry::Occupied(mut entry) => {
let newly_added = entry.get_mut().insert(session_priv_bytes, &path);
log_info!(args.logger, "{} a pending payment path for {} msat for session priv {} on an existing pending payment with payment hash {}",
- if newly_added { "Added" } else { "Had" }, path_amt, log_bytes!(session_priv_bytes), log_bytes!(htlc.payment_hash.0));
+ if newly_added { "Added" } else { "Had" }, path_amt, log_bytes!(session_priv_bytes), &htlc.payment_hash);
},
hash_map::Entry::Vacant(entry) => {
let path_fee = path.fee_msat();
starting_block_height: best_block_height,
});
log_info!(args.logger, "Added a pending payment for {} msat with payment hash {} for path with session priv {}",
- path_amt, log_bytes!(htlc.payment_hash.0), log_bytes!(session_priv_bytes));
+ path_amt, &htlc.payment_hash, log_bytes!(session_priv_bytes));
}
}
}
if let HTLCForwardInfo::AddHTLC(htlc_info) = forward {
if pending_forward_matches_htlc(&htlc_info) {
log_info!(args.logger, "Removing pending to-forward HTLC with hash {} as it was forwarded to the closed channel {}",
- log_bytes!(htlc.payment_hash.0), log_bytes!(monitor.get_funding_txo().0.to_channel_id()));
+ &htlc.payment_hash, log_bytes!(monitor.get_funding_txo().0.to_channel_id()));
false
} else { true }
} else { true }
pending_intercepted_htlcs.as_mut().unwrap().retain(|intercepted_id, htlc_info| {
if pending_forward_matches_htlc(&htlc_info) {
log_info!(args.logger, "Removing pending intercepted HTLC with hash {} as it was forwarded to the closed channel {}",
- log_bytes!(htlc.payment_hash.0), log_bytes!(monitor.get_funding_txo().0.to_channel_id()));
+ &htlc.payment_hash, log_bytes!(monitor.get_funding_txo().0.to_channel_id()));
pending_events_read.retain(|(event, _)| {
if let Event::HTLCIntercepted { intercept_id: ev_id, .. } = event {
intercepted_id != ev_id
None => match inbound_payment::verify(payment_hash, &hop_data, 0, &expanded_inbound_key, &args.logger) {
Ok((payment_preimage, _)) => payment_preimage,
Err(()) => {
- log_error!(args.logger, "Failed to read claimable payment data for HTLC with payment hash {} - was not a pending inbound payment and didn't match our payment key", log_bytes!(payment_hash.0));
+ log_error!(args.logger, "Failed to read claimable payment data for HTLC with payment hash {} - was not a pending inbound payment and didn't match our payment key", &payment_hash);
return Err(DecodeError::InvalidValue);
}
}
for (_, monitor) in args.channel_monitors.iter() {
for (payment_hash, payment_preimage) in monitor.get_stored_preimages() {
if let Some(payment) = claimable_payments.remove(&payment_hash) {
- log_info!(args.logger, "Re-claiming HTLCs with payment hash {} as we've released the preimage to a ChannelMonitor!", log_bytes!(payment_hash.0));
+ log_info!(args.logger, "Re-claiming HTLCs with payment hash {} as we've released the preimage to a ChannelMonitor!", &payment_hash);
let mut claimable_amt_msat = 0;
let mut receiver_node_id = Some(our_network_pubkey);
let phantom_shared_secret = payment.htlcs[0].prev_hop.phantom_shared_secret;
let events = nodes[0].node.get_and_clear_pending_msg_events();
assert_eq!(events.len(), 0);
}
+
+ #[test]
+ fn test_payment_display() {
+ let payment_id = PaymentId([42; 32]);
+ assert_eq!(format!("{}", &payment_id), "2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a");
+ let payment_hash = PaymentHash([42; 32]);
+ assert_eq!(format!("{}", &payment_hash), "2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a");
+ let payment_preimage = PaymentPreimage([42; 32]);
+ assert_eq!(format!("{}", &payment_preimage), "2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a");
+ }
}
#[cfg(ldk_bench)]
projects / rust-lightning / blobdiff