//! Convenient utilities to create an invoice.
-use {CreationError, Currency, DEFAULT_EXPIRY_TIME, Invoice, InvoiceBuilder, SignOrCreationError};
-use payment::{Payer, Router};
+use crate::{CreationError, Currency, Invoice, InvoiceBuilder, SignOrCreationError};
+use crate::payment::{InFlightHtlcs, Payer, Router};
use crate::{prelude::*, Description, InvoiceDescription, Sha256};
use bech32::ToBase32;
use lightning::ln::channelmanager::{PhantomRouteHints, MIN_CLTV_EXPIRY_DELTA};
use lightning::ln::inbound_payment::{create, create_from_hash, ExpandedKey};
use lightning::ln::msgs::LightningError;
-use lightning::routing::scoring::Score;
-use lightning::routing::network_graph::{NetworkGraph, RoutingFees};
-use lightning::routing::router::{Route, RouteHint, RouteHintHop, RouteParameters, find_route};
+use lightning::routing::gossip::{NetworkGraph, NodeId, RoutingFees};
+use lightning::routing::router::{Route, RouteHint, RouteHintHop, RouteParameters, find_route, RouteHop};
+use lightning::routing::scoring::{ChannelUsage, LockableScore, Score};
use lightning::util::logger::Logger;
use secp256k1::PublicKey;
-use core::convert::TryInto;
use core::ops::Deref;
use core::time::Duration;
-use sync::Mutex;
+use crate::sync::Mutex;
#[cfg(feature = "std")]
/// Utility to create an invoice that can be paid to one of multiple nodes, or a "phantom invoice."
/// [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
/// [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
/// [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
-pub fn create_phantom_invoice<Signer: Sign, K: Deref>(
- amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, description: String, invoice_expiry_delta_secs: u32,
- phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K, network: Currency,
-) -> Result<Invoice, SignOrCreationError<()>> where K::Target: KeysInterface {
+pub fn create_phantom_invoice<Signer: Sign, K: Deref, L: Deref>(
+ amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, description: String,
+ invoice_expiry_delta_secs: u32, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
+ logger: L, network: Currency,
+) -> Result<Invoice, SignOrCreationError<()>>
+where
+ K::Target: KeysInterface,
+ L::Target: Logger,
+{
let description = Description::new(description).map_err(SignOrCreationError::CreationError)?;
let description = InvoiceDescription::Direct(&description,);
- _create_phantom_invoice::<Signer, K>(
- amt_msat, payment_hash, description, invoice_expiry_delta_secs, phantom_route_hints, keys_manager, network,
+ _create_phantom_invoice::<Signer, K, L>(
+ amt_msat, payment_hash, description, invoice_expiry_delta_secs, phantom_route_hints,
+ keys_manager, logger, network,
)
}
/// [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
/// [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
/// [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
-pub fn create_phantom_invoice_with_description_hash<Signer: Sign, K: Deref>(
+pub fn create_phantom_invoice_with_description_hash<Signer: Sign, K: Deref, L: Deref>(
amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, invoice_expiry_delta_secs: u32,
- description_hash: Sha256, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K, network: Currency,
-) -> Result<Invoice, SignOrCreationError<()>> where K::Target: KeysInterface
+ description_hash: Sha256, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
+ logger: L, network: Currency
+) -> Result<Invoice, SignOrCreationError<()>>
+where
+ K::Target: KeysInterface,
+ L::Target: Logger,
{
- _create_phantom_invoice::<Signer, K>(
+ _create_phantom_invoice::<Signer, K, L>(
amt_msat, payment_hash, InvoiceDescription::Hash(&description_hash),
- invoice_expiry_delta_secs, phantom_route_hints, keys_manager, network,
+ invoice_expiry_delta_secs, phantom_route_hints, keys_manager, logger, network,
)
}
#[cfg(feature = "std")]
-fn _create_phantom_invoice<Signer: Sign, K: Deref>(
+fn _create_phantom_invoice<Signer: Sign, K: Deref, L: Deref>(
amt_msat: Option<u64>, payment_hash: Option<PaymentHash>, description: InvoiceDescription,
- invoice_expiry_delta_secs: u32, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K, network: Currency,
-) -> Result<Invoice, SignOrCreationError<()>> where K::Target: KeysInterface
+ invoice_expiry_delta_secs: u32, phantom_route_hints: Vec<PhantomRouteHints>, keys_manager: K,
+ logger: L, network: Currency,
+) -> Result<Invoice, SignOrCreationError<()>>
+where
+ K::Target: KeysInterface,
+ L::Target: Logger,
{
use std::time::{SystemTime, UNIX_EPOCH};
CreationError::MissingRouteHints,
));
}
+
let invoice = match description {
InvoiceDescription::Direct(description) => {
InvoiceBuilder::new(network).description(description.0.clone())
.map_err(|_| SignOrCreationError::CreationError(CreationError::InvalidAmount))?
};
+ log_trace!(logger, "Creating phantom invoice from {} participating nodes with payment hash {}",
+ phantom_route_hints.len(), log_bytes!(payment_hash.0));
+
let mut invoice = invoice
.current_timestamp()
.payment_hash(Hash::from_slice(&payment_hash.0).unwrap())
}
for PhantomRouteHints { channels, phantom_scid, real_node_pubkey } in phantom_route_hints {
- let mut route_hints = filter_channels(channels, amt_msat);
+ log_trace!(logger, "Generating phantom route hints for node {}",
+ log_pubkey!(real_node_pubkey));
+ let mut route_hints = filter_channels(channels, amt_msat, &logger);
// If we have any public channel, the route hints from `filter_channels` will be empty.
// In that case we create a RouteHint on which we will push a single hop with the phantom
/// method stores the invoice's payment secret and preimage in `ChannelManager`, so (a) the user
/// doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify
/// that the payment secret is valid when the invoice is paid.
+///
+/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+/// in excess of the current time.
pub fn create_invoice_from_channelmanager<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>(
- channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, network: Currency,
- amt_msat: Option<u64>, description: String
+ channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, logger: L,
+ network: Currency, amt_msat: Option<u64>, description: String, invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
let duration = SystemTime::now().duration_since(SystemTime::UNIX_EPOCH)
.expect("for the foreseeable future this shouldn't happen");
create_invoice_from_channelmanager_and_duration_since_epoch(
- channelmanager, keys_manager, network, amt_msat, description, duration
+ channelmanager, keys_manager, logger, network, amt_msat, description, duration,
+ invoice_expiry_delta_secs
)
}
/// doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify
/// that the payment secret is valid when the invoice is paid.
/// Use this variant if you want to pass the `description_hash` to the invoice.
+///
+/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+/// in excess of the current time.
pub fn create_invoice_from_channelmanager_with_description_hash<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>(
- channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, network: Currency,
- amt_msat: Option<u64>, description_hash: Sha256,
+ channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, logger: L,
+ network: Currency, amt_msat: Option<u64>, description_hash: Sha256,
+ invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
.expect("for the foreseeable future this shouldn't happen");
create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(
- channelmanager, keys_manager, network, amt_msat, description_hash, duration,
+ channelmanager, keys_manager, logger, network, amt_msat,
+ description_hash, duration, invoice_expiry_delta_secs
)
}
/// This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
/// available and the current time is supplied by the caller.
pub fn create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>(
- channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, network: Currency,
- amt_msat: Option<u64>, description_hash: Sha256, duration_since_epoch: Duration,
+ channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, logger: L,
+ network: Currency, amt_msat: Option<u64>, description_hash: Sha256,
+ duration_since_epoch: Duration, invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
L::Target: Logger,
{
_create_invoice_from_channelmanager_and_duration_since_epoch(
- channelmanager, keys_manager, network, amt_msat,
+ channelmanager, keys_manager, logger, network, amt_msat,
InvoiceDescription::Hash(&description_hash),
- duration_since_epoch,
+ duration_since_epoch, invoice_expiry_delta_secs
)
}
/// This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
/// available and the current time is supplied by the caller.
pub fn create_invoice_from_channelmanager_and_duration_since_epoch<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>(
- channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, network: Currency,
- amt_msat: Option<u64>, description: String, duration_since_epoch: Duration,
+ channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, logger: L,
+ network: Currency, amt_msat: Option<u64>, description: String, duration_since_epoch: Duration,
+ invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
L::Target: Logger,
{
_create_invoice_from_channelmanager_and_duration_since_epoch(
- channelmanager, keys_manager, network, amt_msat,
+ channelmanager, keys_manager, logger, network, amt_msat,
InvoiceDescription::Direct(
&Description::new(description).map_err(SignOrCreationError::CreationError)?,
),
- duration_since_epoch,
+ duration_since_epoch, invoice_expiry_delta_secs
)
}
fn _create_invoice_from_channelmanager_and_duration_since_epoch<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>(
- channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, network: Currency,
- amt_msat: Option<u64>, description: InvoiceDescription, duration_since_epoch: Duration,
+ channelmanager: &ChannelManager<Signer, M, T, K, F, L>, keys_manager: K, logger: L,
+ network: Currency, amt_msat: Option<u64>, description: InvoiceDescription,
+ duration_since_epoch: Duration, invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
F::Target: FeeEstimator,
L::Target: Logger,
{
- let route_hints = filter_channels(channelmanager.list_usable_channels(), amt_msat);
-
// `create_inbound_payment` only returns an error if the amount is greater than the total bitcoin
// supply.
let (payment_hash, payment_secret) = channelmanager
- .create_inbound_payment(amt_msat, DEFAULT_EXPIRY_TIME.try_into().unwrap())
+ .create_inbound_payment(amt_msat, invoice_expiry_delta_secs)
.map_err(|()| SignOrCreationError::CreationError(CreationError::InvalidAmount))?;
let our_node_pubkey = channelmanager.get_our_node_id();
+ let channels = channelmanager.list_channels();
+
+ log_trace!(logger, "Creating invoice with payment hash {}", log_bytes!(payment_hash.0));
let invoice = match description {
InvoiceDescription::Direct(description) => {
.payment_hash(Hash::from_slice(&payment_hash.0).unwrap())
.payment_secret(payment_secret)
.basic_mpp()
- .min_final_cltv_expiry(MIN_FINAL_CLTV_EXPIRY.into());
+ .min_final_cltv_expiry(MIN_FINAL_CLTV_EXPIRY.into())
+ .expiry_time(Duration::from_secs(invoice_expiry_delta_secs.into()));
if let Some(amt) = amt_msat {
invoice = invoice.amount_milli_satoshis(amt);
}
+
+ let route_hints = filter_channels(channels, amt_msat, &logger);
for hint in route_hints {
invoice = invoice.private_route(hint);
}
/// The filtering is based on the following criteria:
/// * Only one channel per counterparty node
/// * Always select the channel with the highest inbound capacity per counterparty node
-/// * Filter out channels with a lower inbound capacity than `min_inbound_capacity_msat`, if any
-/// channel with a higher or equal inbound capacity than `min_inbound_capacity_msat` exists
+/// * Prefer channels with capacity at least `min_inbound_capacity_msat` and where the channel
+/// `is_usable` (i.e. the peer is connected).
/// * If any public channel exists, the returned `RouteHint`s will be empty, and the sender will
-/// need to find the path by looking at the public channels instead
-fn filter_channels(channels: Vec<ChannelDetails>, min_inbound_capacity_msat: Option<u64>) -> Vec<RouteHint>{
- let mut filtered_channels: HashMap<PublicKey, &ChannelDetails> = HashMap::new();
+/// need to find the path by looking at the public channels instead
+fn filter_channels<L: Deref>(
+ channels: Vec<ChannelDetails>, min_inbound_capacity_msat: Option<u64>, logger: &L
+) -> Vec<RouteHint> where L::Target: Logger {
+ let mut filtered_channels: HashMap<PublicKey, ChannelDetails> = HashMap::new();
let min_inbound_capacity = min_inbound_capacity_msat.unwrap_or(0);
let mut min_capacity_channel_exists = false;
+ let mut online_channel_exists = false;
+ let mut online_min_capacity_channel_exists = false;
- for channel in channels.iter() {
+ log_trace!(logger, "Considering {} channels for invoice route hints", channels.len());
+ for channel in channels.into_iter().filter(|chan| chan.is_channel_ready) {
if channel.get_inbound_payment_scid().is_none() || channel.counterparty.forwarding_info.is_none() {
+ log_trace!(logger, "Ignoring channel {} for invoice route hints", log_bytes!(channel.channel_id));
continue;
}
if channel.is_public {
// If any public channel exists, return no hints and let the sender
// look at the public channels instead.
+ log_trace!(logger, "Not including channels in invoice route hints on account of public channel {}",
+ log_bytes!(channel.channel_id));
return vec![]
}
if channel.inbound_capacity_msat >= min_inbound_capacity {
- min_capacity_channel_exists = true;
- };
+ if !min_capacity_channel_exists {
+ log_trace!(logger, "Channel with enough inbound capacity exists for invoice route hints");
+ min_capacity_channel_exists = true;
+ }
+
+ if channel.is_usable {
+ online_min_capacity_channel_exists = true;
+ }
+ }
+
+ if channel.is_usable {
+ if !online_channel_exists {
+ log_trace!(logger, "Channel with connected peer exists for invoice route hints");
+ online_channel_exists = true;
+ }
+ }
+
match filtered_channels.entry(channel.counterparty.node_id) {
hash_map::Entry::Occupied(mut entry) => {
let current_max_capacity = entry.get().inbound_capacity_msat;
if channel.inbound_capacity_msat < current_max_capacity {
+ log_trace!(logger,
+ "Preferring counterparty {} channel {} ({} msats) over {} ({} msats) for invoice route hints",
+ log_pubkey!(channel.counterparty.node_id),
+ log_bytes!(entry.get().channel_id), current_max_capacity,
+ log_bytes!(channel.channel_id), channel.inbound_capacity_msat);
continue;
}
+ log_trace!(logger,
+ "Preferring counterparty {} channel {} ({} msats) over {} ({} msats) for invoice route hints",
+ log_pubkey!(channel.counterparty.node_id),
+ log_bytes!(channel.channel_id), channel.inbound_capacity_msat,
+ log_bytes!(entry.get().channel_id), current_max_capacity);
entry.insert(channel);
}
hash_map::Entry::Vacant(entry) => {
}
}
- let route_hint_from_channel = |channel: &ChannelDetails| {
+ let route_hint_from_channel = |channel: ChannelDetails| {
let forwarding_info = channel.counterparty.forwarding_info.as_ref().unwrap();
RouteHint(vec![RouteHintHop {
src_node_id: channel.counterparty.node_id,
htlc_minimum_msat: channel.inbound_htlc_minimum_msat,
htlc_maximum_msat: channel.inbound_htlc_maximum_msat,}])
};
- // If all channels are private, return the route hint for the highest inbound capacity channel
- // per counterparty node. If channels with an higher inbound capacity than the
- // min_inbound_capacity exists, filter out the channels with a lower capacity than that.
- filtered_channels.into_iter()
- .filter(|(_counterparty_id, channel)| {
- min_capacity_channel_exists && channel.inbound_capacity_msat >= min_inbound_capacity ||
- !min_capacity_channel_exists
+ // If all channels are private, prefer to return route hints which have a higher capacity than
+ // the payment value and where we're currently connected to the channel counterparty.
+ // Even if we cannot satisfy both goals, always ensure we include *some* hints, preferring
+ // those which meet at least one criteria.
+ filtered_channels
+ .into_iter()
+ .map(|(_, channel)| channel)
+ .filter(|channel| {
+ let has_enough_capacity = channel.inbound_capacity_msat >= min_inbound_capacity;
+ let include_channel = if online_min_capacity_channel_exists {
+ has_enough_capacity && channel.is_usable
+ } else if min_capacity_channel_exists && online_channel_exists {
+ // If there are some online channels and some min_capacity channels, but no
+ // online-and-min_capacity channels, just include the min capacity ones and ignore
+ // online-ness.
+ has_enough_capacity
+ } else if min_capacity_channel_exists {
+ has_enough_capacity
+ } else if online_channel_exists {
+ channel.is_usable
+ } else { true };
+
+ if include_channel {
+ log_trace!(logger, "Including channel {} in invoice route hints",
+ log_bytes!(channel.channel_id));
+ } else if !has_enough_capacity {
+ log_trace!(logger, "Ignoring channel {} without enough capacity for invoice route hints",
+ log_bytes!(channel.channel_id));
+ } else {
+ debug_assert!(!channel.is_usable);
+ log_trace!(logger, "Ignoring channel {} with disconnected peer",
+ log_bytes!(channel.channel_id));
+ }
+
+ include_channel
})
- .map(|(_counterparty_id, channel)| route_hint_from_channel(&channel))
+ .map(route_hint_from_channel)
.collect::<Vec<RouteHint>>()
}
/// A [`Router`] implemented using [`find_route`].
-pub struct DefaultRouter<G: Deref<Target = NetworkGraph>, L: Deref> where L::Target: Logger {
+pub struct DefaultRouter<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
network_graph: G,
logger: L,
random_seed_bytes: Mutex<[u8; 32]>,
+ scorer: S
}
-impl<G: Deref<Target = NetworkGraph>, L: Deref> DefaultRouter<G, L> where L::Target: Logger {
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> DefaultRouter<G, L, S> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
/// Creates a new router using the given [`NetworkGraph`], a [`Logger`], and a randomness source
/// `random_seed_bytes`.
- pub fn new(network_graph: G, logger: L, random_seed_bytes: [u8; 32]) -> Self {
+ pub fn new(network_graph: G, logger: L, random_seed_bytes: [u8; 32], scorer: S) -> Self {
let random_seed_bytes = Mutex::new(random_seed_bytes);
- Self { network_graph, logger, random_seed_bytes }
+ Self { network_graph, logger, random_seed_bytes, scorer }
}
}
-impl<G: Deref<Target = NetworkGraph>, L: Deref, S: Score> Router<S> for DefaultRouter<G, L>
-where L::Target: Logger {
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Deref> Router for DefaultRouter<G, L, S> where
+ L::Target: Logger,
+ S::Target: for <'a> LockableScore<'a>,
+{
fn find_route(
&self, payer: &PublicKey, params: &RouteParameters, _payment_hash: &PaymentHash,
- first_hops: Option<&[&ChannelDetails]>, scorer: &S
+ first_hops: Option<&[&ChannelDetails]>, inflight_htlcs: InFlightHtlcs
) -> Result<Route, LightningError> {
let random_seed_bytes = {
let mut locked_random_seed_bytes = self.random_seed_bytes.lock().unwrap();
*locked_random_seed_bytes = sha256::Hash::hash(&*locked_random_seed_bytes).into_inner();
*locked_random_seed_bytes
};
- find_route(payer, params, &*self.network_graph, first_hops, &*self.logger, scorer, &random_seed_bytes)
+
+ find_route(
+ payer, params, &self.network_graph, first_hops, &*self.logger,
+ &ScorerAccountingForInFlightHtlcs::new(&mut self.scorer.lock(), inflight_htlcs),
+ &random_seed_bytes
+ )
+ }
+
+ fn notify_payment_path_failed(&self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.lock().payment_path_failed(path, short_channel_id);
+ }
+
+ fn notify_payment_path_successful(&self, path: &[&RouteHop]) {
+ self.scorer.lock().payment_path_successful(path);
+ }
+
+ fn notify_payment_probe_successful(&self, path: &[&RouteHop]) {
+ self.scorer.lock().probe_successful(path);
+ }
+
+ fn notify_payment_probe_failed(&self, path: &[&RouteHop], short_channel_id: u64) {
+ self.scorer.lock().probe_failed(path, short_channel_id);
}
}
fn send_payment(
&self, route: &Route, payment_hash: PaymentHash, payment_secret: &Option<PaymentSecret>
) -> Result<PaymentId, PaymentSendFailure> {
- self.send_payment(route, payment_hash, payment_secret)
+ let payment_id = PaymentId(payment_hash.0);
+ self.send_payment(route, payment_hash, payment_secret, payment_id).map(|()| payment_id)
}
fn send_spontaneous_payment(
&self, route: &Route, payment_preimage: PaymentPreimage,
) -> Result<PaymentId, PaymentSendFailure> {
- self.send_spontaneous_payment(route, Some(payment_preimage))
- .map(|(_, payment_id)| payment_id)
+ let payment_id = PaymentId(sha256::Hash::hash(&payment_preimage.0).into_inner());
+ self.send_spontaneous_payment(route, Some(payment_preimage), payment_id)
+ .map(|_| payment_id)
}
fn retry_payment(
}
}
+
+/// Used to store information about all the HTLCs that are inflight across all payment attempts.
+pub(crate) struct ScorerAccountingForInFlightHtlcs<'a, S: Score> {
+ scorer: &'a mut S,
+ /// Maps a channel's short channel id and its direction to the liquidity used up.
+ inflight_htlcs: InFlightHtlcs,
+}
+
+impl<'a, S: Score> ScorerAccountingForInFlightHtlcs<'a, S> {
+ pub(crate) fn new(scorer: &'a mut S, inflight_htlcs: InFlightHtlcs) -> Self {
+ ScorerAccountingForInFlightHtlcs {
+ scorer,
+ inflight_htlcs
+ }
+ }
+}
+
+#[cfg(c_bindings)]
+impl<'a, S:Score> lightning::util::ser::Writeable for ScorerAccountingForInFlightHtlcs<'a, S> {
+ fn write<W: lightning::util::ser::Writer>(&self, writer: &mut W) -> Result<(), lightning::io::Error> { self.scorer.write(writer) }
+}
+
+impl<'a, S: Score> Score for ScorerAccountingForInFlightHtlcs<'a, S> {
+ fn channel_penalty_msat(&self, short_channel_id: u64, source: &NodeId, target: &NodeId, usage: ChannelUsage) -> u64 {
+ if let Some(used_liqudity) = self.inflight_htlcs.used_liquidity_msat(
+ source, target, short_channel_id
+ ) {
+ let usage = ChannelUsage {
+ inflight_htlc_msat: usage.inflight_htlc_msat + used_liqudity,
+ ..usage
+ };
+
+ self.scorer.channel_penalty_msat(short_channel_id, source, target, usage)
+ } else {
+ self.scorer.channel_penalty_msat(short_channel_id, source, target, usage)
+ }
+ }
+
+ fn payment_path_failed(&mut self, _path: &[&RouteHop], _short_channel_id: u64) { unreachable!() }
+
+ fn payment_path_successful(&mut self, _path: &[&RouteHop]) { unreachable!() }
+
+ fn probe_failed(&mut self, _path: &[&RouteHop], _short_channel_id: u64) { unreachable!() }
+
+ fn probe_successful(&mut self, _path: &[&RouteHop]) { unreachable!() }
+}
+
+
#[cfg(test)]
mod test {
use core::time::Duration;
- use {Currency, Description, InvoiceDescription};
+ use crate::{Currency, Description, InvoiceDescription};
use bitcoin_hashes::Hash;
use bitcoin_hashes::sha256::Hash as Sha256;
use lightning::chain::keysinterface::PhantomKeysManager;
use lightning::ln::{PaymentPreimage, PaymentHash};
- use lightning::ln::channelmanager::{PhantomRouteHints, MIN_FINAL_CLTV_EXPIRY};
+ use lightning::ln::channelmanager::{self, PhantomRouteHints, MIN_FINAL_CLTV_EXPIRY, PaymentId};
use lightning::ln::functional_test_utils::*;
- use lightning::ln::features::InitFeatures;
use lightning::ln::msgs::ChannelMessageHandler;
use lightning::routing::router::{PaymentParameters, RouteParameters, find_route};
use lightning::util::enforcing_trait_impls::EnforcingSigner;
use lightning::util::test_utils;
use lightning::util::config::UserConfig;
use lightning::chain::keysinterface::KeysInterface;
- use utils::create_invoice_from_channelmanager_and_duration_since_epoch;
+ use crate::utils::create_invoice_from_channelmanager_and_duration_since_epoch;
use std::collections::HashSet;
#[test]
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let non_default_invoice_expiry_secs = 4200;
let invoice = create_invoice_from_channelmanager_and_duration_since_epoch(
- &nodes[1].node, nodes[1].keys_manager, Currency::BitcoinTestnet, Some(10_000), "test".to_string(),
- Duration::from_secs(1234567)).unwrap();
+ &nodes[1].node, nodes[1].keys_manager, nodes[1].logger, Currency::BitcoinTestnet,
+ Some(10_000), "test".to_string(), Duration::from_secs(1234567),
+ non_default_invoice_expiry_secs).unwrap();
assert_eq!(invoice.amount_pico_btc(), Some(100_000));
assert_eq!(invoice.min_final_cltv_expiry(), MIN_FINAL_CLTV_EXPIRY as u64);
assert_eq!(invoice.description(), InvoiceDescription::Direct(&Description("test".to_string())));
+ assert_eq!(invoice.expiry_time(), Duration::from_secs(non_default_invoice_expiry_secs.into()));
// Invoice SCIDs should always use inbound SCID aliases over the real channel ID, if one is
// available.
final_cltv_expiry_delta: invoice.min_final_cltv_expiry() as u32,
};
let first_hops = nodes[0].node.list_usable_channels();
- let network_graph = node_cfgs[0].network_graph;
+ let network_graph = &node_cfgs[0].network_graph;
let logger = test_utils::TestLogger::new();
let scorer = test_utils::TestScorer::with_penalty(0);
let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes();
let route = find_route(
- &nodes[0].node.get_our_node_id(), &route_params, network_graph,
+ &nodes[0].node.get_our_node_id(), &route_params, &network_graph,
Some(&first_hops.iter().collect::<Vec<_>>()), &logger, &scorer, &random_seed_bytes
).unwrap();
let payment_event = {
let mut payment_hash = PaymentHash([0; 32]);
payment_hash.0.copy_from_slice(&invoice.payment_hash().as_ref()[0..32]);
- nodes[0].node.send_payment(&route, payment_hash, &Some(invoice.payment_secret().clone())).unwrap();
+ nodes[0].node.send_payment(&route, payment_hash, &Some(invoice.payment_secret().clone()), PaymentId(payment_hash.0)).unwrap();
let mut added_monitors = nodes[0].chain_monitor.added_monitors.lock().unwrap();
assert_eq!(added_monitors.len(), 1);
added_monitors.clear();
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
let description_hash = crate::Sha256(Hash::hash("Testing description_hash".as_bytes()));
- let invoice = ::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(
- &nodes[1].node, nodes[1].keys_manager, Currency::BitcoinTestnet, Some(10_000),
- description_hash, Duration::from_secs(1234567),
+ let invoice = crate::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(
+ &nodes[1].node, nodes[1].keys_manager, nodes[1].logger, Currency::BitcoinTestnet,
+ Some(10_000), description_hash, Duration::from_secs(1234567), 3600
).unwrap();
assert_eq!(invoice.amount_pico_btc(), Some(100_000));
assert_eq!(invoice.min_final_cltv_expiry(), MIN_FINAL_CLTV_EXPIRY as u64);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
- let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let mut scid_aliases = HashSet::new();
scid_aliases.insert(chan_1_0.0.short_channel_id_alias.unwrap());
let node_cfgs = create_node_cfgs(2, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, None]);
let nodes = create_network(2, &node_cfgs, &node_chanmgrs);
- let _chan_1_0_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_1_0_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 10_000_000, 0, InitFeatures::known(), InitFeatures::known());
- let _chan_1_0_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 1_000_000, 0, InitFeatures::known(), InitFeatures::known());
+ let _chan_1_0_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_1_0_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let _chan_1_0_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let mut scid_aliases = HashSet::new();
scid_aliases.insert(chan_1_0_high_inbound_capacity.0.short_channel_id_alias.unwrap());
match_invoice_routes(Some(5000), &nodes[0], scid_aliases);
}
+ #[test]
+ fn test_hints_has_only_online_channels() {
+ let chanmon_cfgs = create_chanmon_cfgs(4);
+ let node_cfgs = create_node_cfgs(4, &chanmon_cfgs);
+ let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
+ let nodes = create_network(4, &node_cfgs, &node_chanmgrs);
+ let chan_a = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_b = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let _chan_c = create_unannounced_chan_between_nodes_with_value(&nodes, 3, 0, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+
+ // With all peers connected we should get all hints that have sufficient value
+ let mut scid_aliases = HashSet::new();
+ scid_aliases.insert(chan_a.0.short_channel_id_alias.unwrap());
+ scid_aliases.insert(chan_b.0.short_channel_id_alias.unwrap());
+
+ match_invoice_routes(Some(1_000_000_000), &nodes[0], scid_aliases.clone());
+
+ // With only one sufficient-value peer connected we should only get its hint
+ scid_aliases.remove(&chan_b.0.short_channel_id_alias.unwrap());
+ nodes[0].node.peer_disconnected(&nodes[2].node.get_our_node_id(), false);
+ match_invoice_routes(Some(1_000_000_000), &nodes[0], scid_aliases.clone());
+
+ // If we don't have any sufficient-value peers connected we should get all hints with
+ // sufficient value, even though there is a connected insufficient-value peer.
+ scid_aliases.insert(chan_b.0.short_channel_id_alias.unwrap());
+ nodes[0].node.peer_disconnected(&nodes[1].node.get_our_node_id(), false);
+ match_invoice_routes(Some(1_000_000_000), &nodes[0], scid_aliases);
+ }
+
#[test]
fn test_forwarding_info_not_assigned_channel_excluded_from_hints() {
let chanmon_cfgs = create_chanmon_cfgs(3);
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
// Create an unannonced channel between `nodes[2]` and `nodes[0]`, for which the
// `msgs::ChannelUpdate` is never handled for the node(s). As the `msgs::ChannelUpdate`
// is never handled, the `channel.counterparty.forwarding_info` is never assigned.
let mut private_chan_cfg = UserConfig::default();
- private_chan_cfg.channel_options.announced_channel = false;
+ private_chan_cfg.channel_handshake_config.announced_channel = false;
let temporary_channel_id = nodes[2].node.create_channel(nodes[0].node.get_our_node_id(), 1_000_000, 500_000_000, 42, Some(private_chan_cfg)).unwrap();
let open_channel = get_event_msg!(nodes[2], MessageSendEvent::SendOpenChannel, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), InitFeatures::known(), &open_channel);
+ nodes[0].node.handle_open_channel(&nodes[2].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel);
let accept_channel = get_event_msg!(nodes[0], MessageSendEvent::SendAcceptChannel, nodes[2].node.get_our_node_id());
- nodes[2].node.handle_accept_channel(&nodes[0].node.get_our_node_id(), InitFeatures::known(), &accept_channel);
+ nodes[2].node.handle_accept_channel(&nodes[0].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel);
let tx = sign_funding_transaction(&nodes[2], &nodes[0], 1_000_000, temporary_channel_id);
connect_blocks(&nodes[2], CHAN_CONFIRM_DEPTH - 1);
confirm_transaction_at(&nodes[0], &tx, conf_height);
connect_blocks(&nodes[0], CHAN_CONFIRM_DEPTH - 1);
- let as_funding_locked = get_event_msg!(nodes[2], MessageSendEvent::SendFundingLocked, nodes[0].node.get_our_node_id());
- nodes[2].node.handle_funding_locked(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendFundingLocked, nodes[2].node.get_our_node_id()));
+ let as_channel_ready = get_event_msg!(nodes[2], MessageSendEvent::SendChannelReady, nodes[0].node.get_our_node_id());
+ nodes[2].node.handle_channel_ready(&nodes[0].node.get_our_node_id(), &get_event_msg!(nodes[0], MessageSendEvent::SendChannelReady, nodes[2].node.get_our_node_id()));
get_event_msg!(nodes[2], MessageSendEvent::SendChannelUpdate, nodes[0].node.get_our_node_id());
- nodes[0].node.handle_funding_locked(&nodes[2].node.get_our_node_id(), &as_funding_locked);
+ nodes[0].node.handle_channel_ready(&nodes[2].node.get_our_node_id(), &as_channel_ready);
get_event_msg!(nodes[0], MessageSendEvent::SendChannelUpdate, nodes[2].node.get_our_node_id());
// As `msgs::ChannelUpdate` was never handled for the participating node(s) of the second
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let _chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let _chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
- let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1);
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0);
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_1_0 = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_1_0 = create_announced_chan_between_nodes_with_value(&nodes, 1, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan_1_0.0);
nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_1_0.1);
- let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1);
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0);
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 1_000_000, 0, InitFeatures::known(), InitFeatures::known());
+ let chan_1_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 0, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_2_0 = create_unannounced_chan_between_nodes_with_value(&nodes, 2, 0, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
// As the invoice amt is 1 msat above chan_1_0's inbound capacity, it shouldn't be included
let mut scid_aliases_99_000_001_msat = HashSet::new();
mut chan_ids_to_match: HashSet<u64>
) {
let invoice = create_invoice_from_channelmanager_and_duration_since_epoch(
- &invoice_node.node, invoice_node.keys_manager, Currency::BitcoinTestnet, invoice_amt, "test".to_string(),
- Duration::from_secs(1234567)).unwrap();
+ &invoice_node.node, invoice_node.keys_manager, invoice_node.logger,
+ Currency::BitcoinTestnet, invoice_amt, "test".to_string(), Duration::from_secs(1234567),
+ 3600).unwrap();
let hints = invoice.private_routes();
for hint in hints {
let node_cfgs = create_node_cfgs(3, &chanmon_cfgs);
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_1 = create_announced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan_0_1.1);
nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_1.0);
- let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_0_2.1);
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_2.0);
};
let non_default_invoice_expiry_secs = 4200;
- let invoice = ::utils::create_phantom_invoice::<
- EnforcingSigner, &test_utils::TestKeysInterface
- >(
- Some(payment_amt), payment_hash, "test".to_string(), non_default_invoice_expiry_secs,
- route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet
- ).unwrap();
+ let invoice =
+ crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(
+ Some(payment_amt), payment_hash, "test".to_string(), non_default_invoice_expiry_secs,
+ route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
+ ).unwrap();
let (payment_hash, payment_secret) = (PaymentHash(invoice.payment_hash().into_inner()), *invoice.payment_secret());
let payment_preimage = if user_generated_pmt_hash {
user_payment_preimage
final_cltv_expiry_delta: invoice.min_final_cltv_expiry() as u32,
};
let first_hops = nodes[0].node.list_usable_channels();
- let network_graph = node_cfgs[0].network_graph;
+ let network_graph = &node_cfgs[0].network_graph;
let logger = test_utils::TestLogger::new();
let scorer = test_utils::TestScorer::with_penalty(0);
let random_seed_bytes = chanmon_cfgs[1].keys_manager.get_secure_random_bytes();
let route = find_route(
- &nodes[0].node.get_our_node_id(), ¶ms, network_graph,
+ &nodes[0].node.get_our_node_id(), ¶ms, &network_graph,
Some(&first_hops.iter().collect::<Vec<_>>()), &logger, &scorer, &random_seed_bytes
).unwrap();
let (payment_event, fwd_idx) = {
let mut payment_hash = PaymentHash([0; 32]);
payment_hash.0.copy_from_slice(&invoice.payment_hash().as_ref()[0..32]);
- nodes[0].node.send_payment(&route, payment_hash, &Some(invoice.payment_secret().clone())).unwrap();
+ nodes[0].node.send_payment(&route, payment_hash, &Some(invoice.payment_secret().clone()), PaymentId(payment_hash.0)).unwrap();
let mut added_monitors = nodes[0].chain_monitor.added_monitors.lock().unwrap();
assert_eq!(added_monitors.len(), 1);
added_monitors.clear();
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
- create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let payment_amt = 20_000;
let (payment_hash, _payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap();
nodes[2].node.get_phantom_route_hints(),
];
- let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet).unwrap();
+ let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(Some(payment_amt), Some(payment_hash), "test".to_string(), 3600, route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet).unwrap();
let chan_0_1 = &nodes[1].node.list_usable_channels()[0];
assert_eq!(invoice.route_hints()[0].0[0].htlc_minimum_msat, chan_0_1.inbound_htlc_minimum_msat);
let description_hash = crate::Sha256(Hash::hash("Description hash phantom invoice".as_bytes()));
let non_default_invoice_expiry_secs = 4200;
- let invoice = ::utils::create_phantom_invoice_with_description_hash::<
- EnforcingSigner, &test_utils::TestKeysInterface,
+ let invoice = crate::utils::create_phantom_invoice_with_description_hash::<
+ EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger,
>(
Some(payment_amt), None, non_default_invoice_expiry_secs, description_hash,
- route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet
+ route_hints, &nodes[1].keys_manager, &nodes[1].logger, Currency::BitcoinTestnet
)
.unwrap();
assert_eq!(invoice.amount_pico_btc(), Some(200_000));
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
- let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let mut scid_aliases = HashSet::new();
scid_aliases.insert(chan_0_1.0.short_channel_id_alias.unwrap());
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
let nodes = create_network(4, &node_cfgs, &node_chanmgrs);
- let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
- let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, InitFeatures::known(), InitFeatures::known());
- let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 3_000_000, 10005, InitFeatures::known(), InitFeatures::known());
+ let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 3_000_000, 10005, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let mut scid_aliases = HashSet::new();
scid_aliases.insert(chan_0_2.0.short_channel_id_alias.unwrap());
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
let nodes = create_network(4, &node_cfgs, &node_chanmgrs);
- let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
- let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 1000000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
// Create an unannonced channel between `nodes[1]` and `nodes[3]`, for which the
// `msgs::ChannelUpdate` is never handled for the node(s). As the `msgs::ChannelUpdate`
// is never handled, the `channel.counterparty.forwarding_info` is never assigned.
let mut private_chan_cfg = UserConfig::default();
- private_chan_cfg.channel_options.announced_channel = false;
+ private_chan_cfg.channel_handshake_config.announced_channel = false;
let temporary_channel_id = nodes[1].node.create_channel(nodes[3].node.get_our_node_id(), 1_000_000, 500_000_000, 42, Some(private_chan_cfg)).unwrap();
let open_channel = get_event_msg!(nodes[1], MessageSendEvent::SendOpenChannel, nodes[3].node.get_our_node_id());
- nodes[3].node.handle_open_channel(&nodes[1].node.get_our_node_id(), InitFeatures::known(), &open_channel);
+ nodes[3].node.handle_open_channel(&nodes[1].node.get_our_node_id(), channelmanager::provided_init_features(), &open_channel);
let accept_channel = get_event_msg!(nodes[3], MessageSendEvent::SendAcceptChannel, nodes[1].node.get_our_node_id());
- nodes[1].node.handle_accept_channel(&nodes[3].node.get_our_node_id(), InitFeatures::known(), &accept_channel);
+ nodes[1].node.handle_accept_channel(&nodes[3].node.get_our_node_id(), channelmanager::provided_init_features(), &accept_channel);
let tx = sign_funding_transaction(&nodes[1], &nodes[3], 1_000_000, temporary_channel_id);
connect_blocks(&nodes[1], CHAN_CONFIRM_DEPTH - 1);
confirm_transaction_at(&nodes[3], &tx, conf_height);
connect_blocks(&nodes[3], CHAN_CONFIRM_DEPTH - 1);
- let as_funding_locked = get_event_msg!(nodes[1], MessageSendEvent::SendFundingLocked, nodes[3].node.get_our_node_id());
- nodes[1].node.handle_funding_locked(&nodes[3].node.get_our_node_id(), &get_event_msg!(nodes[3], MessageSendEvent::SendFundingLocked, nodes[1].node.get_our_node_id()));
+ let as_channel_ready = get_event_msg!(nodes[1], MessageSendEvent::SendChannelReady, nodes[3].node.get_our_node_id());
+ nodes[1].node.handle_channel_ready(&nodes[3].node.get_our_node_id(), &get_event_msg!(nodes[3], MessageSendEvent::SendChannelReady, nodes[1].node.get_our_node_id()));
get_event_msg!(nodes[1], MessageSendEvent::SendChannelUpdate, nodes[3].node.get_our_node_id());
- nodes[3].node.handle_funding_locked(&nodes[1].node.get_our_node_id(), &as_funding_locked);
+ nodes[3].node.handle_channel_ready(&nodes[1].node.get_our_node_id(), &as_channel_ready);
get_event_msg!(nodes[3], MessageSendEvent::SendChannelUpdate, nodes[1].node.get_our_node_id());
// As `msgs::ChannelUpdate` was never handled for the participating node(s) of the third
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_1 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
- let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_2_0 = create_announced_chan_between_nodes_with_value(&nodes, 2, 0, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_2_0.1);
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_2_0.0);
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
let nodes = create_network(4, &node_cfgs, &node_chanmgrs);
- let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_2 = create_announced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan_0_2.1);
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_2.0);
- let _chan_1_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let _chan_1_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
- let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
// Hints should include `chan_0_3` from as `nodes[3]` only have private channels, and no
// channels for `nodes[2]` as it contains a mix of public and private channels.
let node_chanmgrs = create_node_chanmgrs(3, &node_cfgs, &[None, None, None]);
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
- let _chan_0_1_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_0_1_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, InitFeatures::known(), InitFeatures::known());
- let _chan_0_1_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, InitFeatures::known(), InitFeatures::known());
+ let _chan_0_1_low_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_1_high_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 10_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let _chan_0_1_medium_inbound_capacity = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 1, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 100000, 10001, channelmanager::provided_init_features(), channelmanager::provided_init_features());
let mut scid_aliases = HashSet::new();
scid_aliases.insert(chan_0_1_high_inbound_capacity.0.short_channel_id_alias.unwrap());
let node_chanmgrs = create_node_chanmgrs(4, &node_cfgs, &[None, None, None, None]);
let nodes = create_network(4, &node_cfgs, &node_chanmgrs);
- let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 1_000_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100_000, 0, InitFeatures::known(), InitFeatures::known());
- let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 200_000, 0, InitFeatures::known(), InitFeatures::known());
+ let chan_0_2 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 2, 1_000_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_0_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 0, 3, 100_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
+ let chan_1_3 = create_unannounced_chan_between_nodes_with_value(&nodes, 1, 3, 200_000, 0, channelmanager::provided_init_features(), channelmanager::provided_init_features());
// Since the invoice 1 msat above chan_0_3's inbound capacity, it should be filtered out.
let mut scid_aliases_99_000_001_msat = HashSet::new();
.map(|route_hint| route_hint.phantom_scid)
.collect::<HashSet<u64>>();
- let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, Currency::BitcoinTestnet).unwrap();
+ let invoice = crate::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface, &test_utils::TestLogger>(invoice_amt, None, "test".to_string(), 3600, phantom_route_hints, &invoice_node.keys_manager, &invoice_node.logger, Currency::BitcoinTestnet).unwrap();
let invoice_hints = invoice.private_routes();
projects / rust-lightning / blobdiff