use crate::ln::onion_utils::HTLCFailReason;
use crate::chain::BestBlock;
use crate::chain::chaininterface::{FeeEstimator, ConfirmationTarget, LowerBoundedFeeEstimator};
-use crate::chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, ChannelMonitorUpdateStep, LATENCY_GRACE_PERIOD_BLOCKS};
+use crate::chain::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, ChannelMonitorUpdateStep, LATENCY_GRACE_PERIOD_BLOCKS, CLOSED_CHANNEL_UPDATE_ID};
use crate::chain::transaction::{OutPoint, TransactionData};
use crate::chain::keysinterface::{WriteableEcdsaChannelSigner, EntropySource, ChannelSigner, SignerProvider, NodeSigner, Recipient};
use crate::events::ClosureReason;
/// We've announced the channel as enabled and are connected to our peer.
Enabled,
/// Our channel is no longer live, but we haven't announced the channel as disabled yet.
- DisabledStaged,
+ DisabledStaged(u8),
/// Our channel is live again, but we haven't announced the channel as enabled yet.
- EnabledStaged,
+ EnabledStaged(u8),
/// We've announced the channel as disabled.
Disabled,
}
user_id: u128,
channel_id: [u8; 32],
+ temporary_channel_id: Option<[u8; 32]>, // Will be `None` for channels created prior to 0.0.115.
channel_state: u32,
// When we reach max(6 blocks, minimum_depth), we need to send an AnnouncementSigs message to
pub counterparty_max_accepted_htlcs: u16,
#[cfg(not(test))]
counterparty_max_accepted_htlcs: u16,
- //implied by OUR_MAX_HTLCS: max_accepted_htlcs: u16,
+ holder_max_accepted_htlcs: u16,
minimum_depth: Option<u32>,
counterparty_forwarding_info: Option<CounterpartyForwardingInfo>,
// blinded paths instead of simple scid+node_id aliases.
outbound_scid_alias: u64,
+ // We track whether we already emitted a `ChannelPending` event.
+ channel_pending_event_emitted: bool,
+
// We track whether we already emitted a `ChannelReady` event.
channel_ready_event_emitted: bool,
feerate: u32,
}
-pub const OUR_MAX_HTLCS: u16 = 50; //TODO
+pub const DEFAULT_MAX_HTLCS: u16 = 50;
pub(crate) fn commitment_tx_base_weight(opt_anchors: bool) -> u64 {
const COMMITMENT_TX_BASE_WEIGHT: u64 = 724;
secp_ctx.seeded_randomize(&entropy_source.get_secure_random_bytes());
let shutdown_scriptpubkey = if config.channel_handshake_config.commit_upfront_shutdown_pubkey {
- Some(signer_provider.get_shutdown_scriptpubkey())
+ match signer_provider.get_shutdown_scriptpubkey() {
+ Ok(scriptpubkey) => Some(scriptpubkey),
+ Err(_) => return Err(APIError::ChannelUnavailable { err: "Failed to get shutdown scriptpubkey".to_owned()}),
+ }
} else { None };
if let Some(shutdown_scriptpubkey) = &shutdown_scriptpubkey {
}
}
+ let destination_script = match signer_provider.get_destination_script() {
+ Ok(script) => script,
+ Err(_) => return Err(APIError::ChannelUnavailable { err: "Failed to get destination script".to_owned()}),
+ };
+
+ let temporary_channel_id = entropy_source.get_secure_random_bytes();
+
Ok(Channel {
user_id,
inbound_handshake_limits_override: Some(config.channel_handshake_limits.clone()),
- channel_id: entropy_source.get_secure_random_bytes(),
+ channel_id: temporary_channel_id,
+ temporary_channel_id: Some(temporary_channel_id),
channel_state: ChannelState::OurInitSent as u32,
announcement_sigs_state: AnnouncementSigsState::NotSent,
secp_ctx,
holder_signer,
shutdown_scriptpubkey,
- destination_script: signer_provider.get_destination_script(),
+ destination_script,
cur_holder_commitment_transaction_number: INITIAL_COMMITMENT_NUMBER,
cur_counterparty_commitment_transaction_number: INITIAL_COMMITMENT_NUMBER,
counterparty_htlc_minimum_msat: 0,
holder_htlc_minimum_msat: if config.channel_handshake_config.our_htlc_minimum_msat == 0 { 1 } else { config.channel_handshake_config.our_htlc_minimum_msat },
counterparty_max_accepted_htlcs: 0,
+ holder_max_accepted_htlcs: cmp::min(config.channel_handshake_config.our_max_accepted_htlcs, MAX_HTLCS),
minimum_depth: None, // Filled in in accept_channel
counterparty_forwarding_info: None,
latest_inbound_scid_alias: None,
outbound_scid_alias,
+ channel_pending_event_emitted: false,
channel_ready_event_emitted: false,
#[cfg(any(test, fuzzing))]
} else { None };
let shutdown_scriptpubkey = if config.channel_handshake_config.commit_upfront_shutdown_pubkey {
- Some(signer_provider.get_shutdown_scriptpubkey())
+ match signer_provider.get_shutdown_scriptpubkey() {
+ Ok(scriptpubkey) => Some(scriptpubkey),
+ Err(_) => return Err(ChannelError::Close("Failed to get upfront shutdown scriptpubkey".to_owned())),
+ }
} else { None };
if let Some(shutdown_scriptpubkey) = &shutdown_scriptpubkey {
}
}
+ let destination_script = match signer_provider.get_destination_script() {
+ Ok(script) => script,
+ Err(_) => return Err(ChannelError::Close("Failed to get destination script".to_owned())),
+ };
+
let mut secp_ctx = Secp256k1::new();
secp_ctx.seeded_randomize(&entropy_source.get_secure_random_bytes());
inbound_handshake_limits_override: None,
channel_id: msg.temporary_channel_id,
+ temporary_channel_id: Some(msg.temporary_channel_id),
channel_state: (ChannelState::OurInitSent as u32) | (ChannelState::TheirInitSent as u32),
announcement_sigs_state: AnnouncementSigsState::NotSent,
secp_ctx,
holder_signer,
shutdown_scriptpubkey,
- destination_script: signer_provider.get_destination_script(),
+ destination_script,
cur_holder_commitment_transaction_number: INITIAL_COMMITMENT_NUMBER,
cur_counterparty_commitment_transaction_number: INITIAL_COMMITMENT_NUMBER,
counterparty_htlc_minimum_msat: msg.htlc_minimum_msat,
holder_htlc_minimum_msat: if config.channel_handshake_config.our_htlc_minimum_msat == 0 { 1 } else { config.channel_handshake_config.our_htlc_minimum_msat },
counterparty_max_accepted_htlcs: msg.max_accepted_htlcs,
+ holder_max_accepted_htlcs: cmp::min(config.channel_handshake_config.our_max_accepted_htlcs, MAX_HTLCS),
minimum_depth: Some(cmp::max(config.channel_handshake_config.minimum_depth, 1)),
counterparty_forwarding_info: None,
latest_inbound_scid_alias: None,
outbound_scid_alias,
+ channel_pending_event_emitted: false,
channel_ready_event_emitted: false,
#[cfg(any(test, fuzzing))]
Ok((msgs::FundingSigned {
channel_id: self.channel_id,
- signature
+ signature,
+ #[cfg(taproot)]
+ partial_signature_with_nonce: None,
}, channel_monitor))
}
let inbound_stats = self.get_inbound_pending_htlc_stats(None);
let outbound_stats = self.get_outbound_pending_htlc_stats(None);
- if inbound_stats.pending_htlcs + 1 > OUR_MAX_HTLCS as u32 {
- return Err(ChannelError::Close(format!("Remote tried to push more than our max accepted HTLCs ({})", OUR_MAX_HTLCS)));
+ if inbound_stats.pending_htlcs + 1 > self.holder_max_accepted_htlcs as u32 {
+ return Err(ChannelError::Close(format!("Remote tried to push more than our max accepted HTLCs ({})", self.holder_max_accepted_htlcs)));
}
if inbound_stats.pending_htlcs_value_msat + msg.amount_msat > self.holder_max_htlc_value_in_flight_msat {
return Err(ChannelError::Close(format!("Remote HTLC add would put them over our max HTLC value ({})", self.holder_max_htlc_value_in_flight_msat)));
return Err(ChannelError::Close(format!("Got wrong number of HTLC signatures ({}) from remote. It must be {}", msg.htlc_signatures.len(), commitment_stats.num_nondust_htlcs)));
}
- // TODO: Sadly, we pass HTLCs twice to ChannelMonitor: once via the HolderCommitmentTransaction and once via the update
+ // Up to LDK 0.0.115, HTLC information was required to be duplicated in the
+ // `htlcs_and_sigs` vec and in the `holder_commitment_tx` itself, both of which were passed
+ // in the `ChannelMonitorUpdate`. In 0.0.115, support for having a separate set of
+ // outbound-non-dust-HTLCSources in the `ChannelMonitorUpdate` was added, however for
+ // backwards compatibility, we never use it in production. To provide test coverage, here,
+ // we randomly decide (in test/fuzzing builds) to use the new vec sometimes.
+ #[allow(unused_assignments, unused_mut)]
+ let mut separate_nondust_htlc_sources = false;
+ #[cfg(all(feature = "std", any(test, fuzzing)))] {
+ use core::hash::{BuildHasher, Hasher};
+ // Get a random value using the only std API to do so - the DefaultHasher
+ let rand_val = std::collections::hash_map::RandomState::new().build_hasher().finish();
+ separate_nondust_htlc_sources = rand_val % 2 == 0;
+ }
+
+ let mut nondust_htlc_sources = Vec::with_capacity(htlcs_cloned.len());
let mut htlcs_and_sigs = Vec::with_capacity(htlcs_cloned.len());
- for (idx, (htlc, source)) in htlcs_cloned.drain(..).enumerate() {
+ for (idx, (htlc, mut source_opt)) in htlcs_cloned.drain(..).enumerate() {
if let Some(_) = htlc.transaction_output_index {
let htlc_tx = chan_utils::build_htlc_transaction(&commitment_txid, commitment_stats.feerate_per_kw,
self.get_counterparty_selected_contest_delay().unwrap(), &htlc, self.opt_anchors(),
if let Err(_) = self.secp_ctx.verify_ecdsa(&htlc_sighash, &msg.htlc_signatures[idx], &keys.countersignatory_htlc_key) {
return Err(ChannelError::Close("Invalid HTLC tx signature from peer".to_owned()));
}
- htlcs_and_sigs.push((htlc, Some(msg.htlc_signatures[idx]), source));
+ if !separate_nondust_htlc_sources {
+ htlcs_and_sigs.push((htlc, Some(msg.htlc_signatures[idx]), source_opt.take()));
+ }
} else {
- htlcs_and_sigs.push((htlc, None, source));
+ htlcs_and_sigs.push((htlc, None, source_opt.take()));
+ }
+ if separate_nondust_htlc_sources {
+ if let Some(source) = source_opt.take() {
+ nondust_htlc_sources.push(source);
+ }
}
+ debug_assert!(source_opt.is_none(), "HTLCSource should have been put somewhere");
}
let holder_commitment_tx = HolderCommitmentTransaction::new(
commitment_tx: holder_commitment_tx,
htlc_outputs: htlcs_and_sigs,
claimed_htlcs,
+ nondust_htlc_sources,
}]
};
channel_id: self.channel_id,
per_commitment_secret,
next_per_commitment_point,
+ #[cfg(taproot)]
+ next_local_nonce: None,
}
}
Some(_) => false,
None => {
assert!(send_shutdown);
- let shutdown_scriptpubkey = signer_provider.get_shutdown_scriptpubkey();
+ let shutdown_scriptpubkey = match signer_provider.get_shutdown_scriptpubkey() {
+ Ok(scriptpubkey) => scriptpubkey,
+ Err(_) => return Err(ChannelError::Close("Failed to get shutdown scriptpubkey".to_owned())),
+ };
if !shutdown_scriptpubkey.is_compatible(their_features) {
return Err(ChannelError::Close(format!("Provided a scriptpubkey format not accepted by peer: {}", shutdown_scriptpubkey)));
}
self.channel_id
}
+ // Return the `temporary_channel_id` used during channel establishment.
+ //
+ // Will return `None` for channels created prior to LDK version 0.0.115.
+ pub fn temporary_channel_id(&self) -> Option<[u8; 32]> {
+ self.temporary_channel_id
+ }
+
pub fn minimum_depth(&self) -> Option<u32> {
self.minimum_depth
}
self.prev_config.map(|prev_config| prev_config.0)
}
+ // Checks whether we should emit a `ChannelPending` event.
+ pub(crate) fn should_emit_channel_pending_event(&mut self) -> bool {
+ self.is_funding_initiated() && !self.channel_pending_event_emitted
+ }
+
+ // Returns whether we already emitted a `ChannelPending` event.
+ pub(crate) fn channel_pending_event_emitted(&self) -> bool {
+ self.channel_pending_event_emitted
+ }
+
+ // Remembers that we already emitted a `ChannelPending` event.
+ pub(crate) fn set_channel_pending_event_emitted(&mut self) {
+ self.channel_pending_event_emitted = true;
+ }
+
// Checks whether we should emit a `ChannelReady` event.
pub(crate) fn should_emit_channel_ready_event(&mut self) -> bool {
self.is_usable() && !self.channel_ready_event_emitted
htlc_minimum_msat: self.holder_htlc_minimum_msat,
feerate_per_kw: self.feerate_per_kw as u32,
to_self_delay: self.get_holder_selected_contest_delay(),
- max_accepted_htlcs: OUR_MAX_HTLCS,
+ max_accepted_htlcs: self.holder_max_accepted_htlcs,
funding_pubkey: keys.funding_pubkey,
revocation_basepoint: keys.revocation_basepoint,
payment_point: keys.payment_point,
htlc_minimum_msat: self.holder_htlc_minimum_msat,
minimum_depth: self.minimum_depth.unwrap(),
to_self_delay: self.get_holder_selected_contest_delay(),
- max_accepted_htlcs: OUR_MAX_HTLCS,
+ max_accepted_htlcs: self.holder_max_accepted_htlcs,
funding_pubkey: keys.funding_pubkey,
revocation_basepoint: keys.revocation_basepoint,
payment_point: keys.payment_point,
None => Builder::new().into_script(),
}),
channel_type: Some(self.channel_type.clone()),
+ #[cfg(taproot)]
+ next_local_nonce: None,
}
}
temporary_channel_id,
funding_txid: funding_txo.txid,
funding_output_index: funding_txo.index,
- signature
+ signature,
+ #[cfg(taproot)]
+ partial_signature_with_nonce: None,
+ #[cfg(taproot)]
+ next_local_nonce: None,
})
}
channel_id: self.channel_id,
signature,
htlc_signatures,
+ #[cfg(taproot)]
+ partial_signature_with_nonce: None,
}, (counterparty_commitment_txid, commitment_stats.htlcs_included)))
}
let update_shutdown_script = match self.shutdown_scriptpubkey {
Some(_) => false,
None if !chan_closed => {
- let shutdown_scriptpubkey = signer_provider.get_shutdown_scriptpubkey();
+ let shutdown_scriptpubkey = match signer_provider.get_shutdown_scriptpubkey() {
+ Ok(scriptpubkey) => scriptpubkey,
+ Err(_) => return Err(APIError::ChannelUnavailable { err: "Failed to get shutdown scriptpubkey".to_owned() }),
+ };
if !shutdown_scriptpubkey.is_compatible(their_features) {
return Err(APIError::IncompatibleShutdownScript { script: shutdown_scriptpubkey.clone() });
}
// monitor update to the user, even if we return one).
// See test_duplicate_chan_id and test_pre_lockin_no_chan_closed_update for more.
if self.channel_state & (ChannelState::FundingSent as u32 | ChannelState::ChannelReady as u32 | ChannelState::ShutdownComplete as u32) != 0 {
- self.latest_monitor_update_id += 1;
+ self.latest_monitor_update_id = CLOSED_CHANNEL_UPDATE_ID;
Some((funding_txo, ChannelMonitorUpdate {
update_id: self.latest_monitor_update_id,
updates: vec![ChannelMonitorUpdateStep::ChannelForceClosed { should_broadcast }],
// channel as enabled, so we write 0. For EnabledStaged, we similarly write a 1.
match self {
ChannelUpdateStatus::Enabled => 0u8.write(writer)?,
- ChannelUpdateStatus::DisabledStaged => 0u8.write(writer)?,
- ChannelUpdateStatus::EnabledStaged => 1u8.write(writer)?,
+ ChannelUpdateStatus::DisabledStaged(_) => 0u8.write(writer)?,
+ ChannelUpdateStatus::EnabledStaged(_) => 1u8.write(writer)?,
ChannelUpdateStatus::Disabled => 1u8.write(writer)?,
}
Ok(())
if self.holder_max_htlc_value_in_flight_msat != Self::get_holder_max_htlc_value_in_flight_msat(self.channel_value_satoshis, &old_max_in_flight_percent_config)
{ Some(self.holder_max_htlc_value_in_flight_msat) } else { None };
+ let channel_pending_event_emitted = Some(self.channel_pending_event_emitted);
let channel_ready_event_emitted = Some(self.channel_ready_event_emitted);
// `user_id` used to be a single u64 value. In order to remain backwards compatible with
// we write the high bytes as an option here.
let user_id_high_opt = Some((self.user_id >> 64) as u64);
+ let holder_max_accepted_htlcs = if self.holder_max_accepted_htlcs == DEFAULT_MAX_HTLCS { None } else { Some(self.holder_max_accepted_htlcs) };
+
write_tlv_fields!(writer, {
(0, self.announcement_sigs, option),
// minimum_depth and counterparty_selected_channel_reserve_satoshis used to have a
(23, channel_ready_event_emitted, option),
(25, user_id_high_opt, option),
(27, self.channel_keys_id, required),
+ (28, holder_max_accepted_htlcs, option),
+ (29, self.temporary_channel_id, option),
+ (31, channel_pending_event_emitted, option),
});
Ok(())
let value_to_self_msat = Readable::read(reader)?;
let pending_inbound_htlc_count: u64 = Readable::read(reader)?;
- let mut pending_inbound_htlcs = Vec::with_capacity(cmp::min(pending_inbound_htlc_count as usize, OUR_MAX_HTLCS as usize));
+
+ let mut pending_inbound_htlcs = Vec::with_capacity(cmp::min(pending_inbound_htlc_count as usize, DEFAULT_MAX_HTLCS as usize));
for _ in 0..pending_inbound_htlc_count {
pending_inbound_htlcs.push(InboundHTLCOutput {
htlc_id: Readable::read(reader)?,
}
let pending_outbound_htlc_count: u64 = Readable::read(reader)?;
- let mut pending_outbound_htlcs = Vec::with_capacity(cmp::min(pending_outbound_htlc_count as usize, OUR_MAX_HTLCS as usize));
+ let mut pending_outbound_htlcs = Vec::with_capacity(cmp::min(pending_outbound_htlc_count as usize, DEFAULT_MAX_HTLCS as usize));
for _ in 0..pending_outbound_htlc_count {
pending_outbound_htlcs.push(OutboundHTLCOutput {
htlc_id: Readable::read(reader)?,
}
let holding_cell_htlc_update_count: u64 = Readable::read(reader)?;
- let mut holding_cell_htlc_updates = Vec::with_capacity(cmp::min(holding_cell_htlc_update_count as usize, OUR_MAX_HTLCS as usize*2));
+ let mut holding_cell_htlc_updates = Vec::with_capacity(cmp::min(holding_cell_htlc_update_count as usize, DEFAULT_MAX_HTLCS as usize*2));
for _ in 0..holding_cell_htlc_update_count {
holding_cell_htlc_updates.push(match <u8 as Readable>::read(reader)? {
0 => HTLCUpdateAwaitingACK::AddHTLC {
let monitor_pending_commitment_signed = Readable::read(reader)?;
let monitor_pending_forwards_count: u64 = Readable::read(reader)?;
- let mut monitor_pending_forwards = Vec::with_capacity(cmp::min(monitor_pending_forwards_count as usize, OUR_MAX_HTLCS as usize));
+ let mut monitor_pending_forwards = Vec::with_capacity(cmp::min(monitor_pending_forwards_count as usize, DEFAULT_MAX_HTLCS as usize));
for _ in 0..monitor_pending_forwards_count {
monitor_pending_forwards.push((Readable::read(reader)?, Readable::read(reader)?));
}
let monitor_pending_failures_count: u64 = Readable::read(reader)?;
- let mut monitor_pending_failures = Vec::with_capacity(cmp::min(monitor_pending_failures_count as usize, OUR_MAX_HTLCS as usize));
+ let mut monitor_pending_failures = Vec::with_capacity(cmp::min(monitor_pending_failures_count as usize, DEFAULT_MAX_HTLCS as usize));
for _ in 0..monitor_pending_failures_count {
monitor_pending_failures.push((Readable::read(reader)?, Readable::read(reader)?, Readable::read(reader)?));
}
let mut announcement_sigs_state = Some(AnnouncementSigsState::NotSent);
let mut latest_inbound_scid_alias = None;
let mut outbound_scid_alias = None;
+ let mut channel_pending_event_emitted = None;
let mut channel_ready_event_emitted = None;
let mut user_id_high_opt: Option<u64> = None;
let mut channel_keys_id: Option<[u8; 32]> = None;
+ let mut temporary_channel_id: Option<[u8; 32]> = None;
+ let mut holder_max_accepted_htlcs: Option<u16> = None;
read_tlv_fields!(reader, {
(0, announcement_sigs, option),
(23, channel_ready_event_emitted, option),
(25, user_id_high_opt, option),
(27, channel_keys_id, option),
+ (28, holder_max_accepted_htlcs, option),
+ (29, temporary_channel_id, option),
+ (31, channel_pending_event_emitted, option),
});
let (channel_keys_id, holder_signer) = if let Some(channel_keys_id) = channel_keys_id {
// separate u64 values.
let user_id = user_id_low as u128 + ((user_id_high_opt.unwrap_or(0) as u128) << 64);
+ let holder_max_accepted_htlcs = holder_max_accepted_htlcs.unwrap_or(DEFAULT_MAX_HTLCS);
+
Ok(Channel {
user_id,
inbound_handshake_limits_override: None,
channel_id,
+ temporary_channel_id,
channel_state,
announcement_sigs_state: announcement_sigs_state.unwrap(),
secp_ctx,
cur_counterparty_commitment_transaction_number,
value_to_self_msat,
+ holder_max_accepted_htlcs,
pending_inbound_htlcs,
pending_outbound_htlcs,
holding_cell_htlc_updates,
// Later in the ChannelManager deserialization phase we scan for channels and assign scid aliases if its missing
outbound_scid_alias: outbound_scid_alias.unwrap_or(0),
+ channel_pending_event_emitted: channel_pending_event_emitted.unwrap_or(true),
channel_ready_event_emitted: channel_ready_event_emitted.unwrap_or(true),
#[cfg(any(test, fuzzing))]
use crate::chain::chaininterface::{FeeEstimator, LowerBoundedFeeEstimator, ConfirmationTarget};
use crate::chain::keysinterface::{ChannelSigner, InMemorySigner, EntropySource, SignerProvider};
use crate::chain::transaction::OutPoint;
+ use crate::routing::router::Path;
use crate::util::config::UserConfig;
use crate::util::enforcing_trait_impls::EnforcingSigner;
use crate::util::errors::APIError;
fn read_chan_signer(&self, _data: &[u8]) -> Result<Self::Signer, DecodeError> { panic!(); }
- fn get_destination_script(&self) -> Script {
+ fn get_destination_script(&self) -> Result<Script, ()> {
let secp_ctx = Secp256k1::signing_only();
let channel_monitor_claim_key = SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
let channel_monitor_claim_key_hash = WPubkeyHash::hash(&PublicKey::from_secret_key(&secp_ctx, &channel_monitor_claim_key).serialize());
- Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&channel_monitor_claim_key_hash[..]).into_script()
+ Ok(Builder::new().push_opcode(opcodes::all::OP_PUSHBYTES_0).push_slice(&channel_monitor_claim_key_hash[..]).into_script())
}
- fn get_shutdown_scriptpubkey(&self) -> ShutdownScript {
+ fn get_shutdown_scriptpubkey(&self) -> Result<ShutdownScript, ()> {
let secp_ctx = Secp256k1::signing_only();
let channel_close_key = SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap();
- ShutdownScript::new_p2wpkh_from_pubkey(PublicKey::from_secret_key(&secp_ctx, &channel_close_key))
+ Ok(ShutdownScript::new_p2wpkh_from_pubkey(PublicKey::from_secret_key(&secp_ctx, &channel_close_key)))
}
}
cltv_expiry: 200000000,
state: OutboundHTLCState::Committed,
source: HTLCSource::OutboundRoute {
- path: Vec::new(),
+ path: Path { hops: Vec::new(), blinded_tail: None },
session_priv: SecretKey::from_slice(&hex::decode("0fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap()[..]).unwrap(),
first_hop_htlc_msat: 548,
payment_id: PaymentId([42; 32]),
- payment_secret: None,
}
});
}
}
- #[cfg(not(feature = "grind_signatures"))]
+ #[cfg(feature = "_test_vectors")]
#[test]
fn outbound_commitment_test() {
use bitcoin::util::sighash;
[0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff],
10_000_000,
[0; 32],
+ [0; 32],
);
assert_eq!(signer.pubkeys().funding_pubkey.serialize()[..],
projects / rust-lightning / blobdiff