//! Convenient utilities to create an invoice.
-use {CreationError, Currency, DEFAULT_EXPIRY_TIME, Invoice, InvoiceBuilder, SignOrCreationError};
+use {CreationError, Currency, Invoice, InvoiceBuilder, SignOrCreationError};
use payment::{Payer, Router};
use crate::{prelude::*, Description, InvoiceDescription, Sha256};
use lightning::ln::channelmanager::{ChannelDetails, ChannelManager, PaymentId, PaymentSendFailure, MIN_FINAL_CLTV_EXPIRY};
#[cfg(feature = "std")]
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::gossip::{NetworkGraph, RoutingFees};
use lightning::routing::router::{Route, RouteHint, RouteHintHop, RouteParameters, find_route};
+use lightning::routing::scoring::Score;
use lightning::util::logger::Logger;
-use secp256k1::key::PublicKey;
-use core::convert::TryInto;
+use secp256k1::PublicKey;
use core::ops::Deref;
use core::time::Duration;
use sync::Mutex;
/// may be too long for QR code scanning. To fix this, `PhantomRouteHints::channels` may be pared
/// down
///
-/// `payment_hash` and `payment_secret` come from [`ChannelManager::create_inbound_payment`] or
-/// [`ChannelManager::create_inbound_payment_for_hash`]. These values can be retrieved from any
-/// participating node.
+/// `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference
+/// between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]).
+/// If `None` is provided for `payment_hash`, then one will be created.
+///
+/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+/// in excess of the current time.
///
/// Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom
/// invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this
///
/// [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager
/// [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints
+/// [`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>, description: String, payment_hash: PaymentHash, payment_secret: PaymentSecret,
+ 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 {
let description = Description::new(description).map_err(SignOrCreationError::CreationError)?;
let description = InvoiceDescription::Direct(&description,);
_create_phantom_invoice::<Signer, K>(
- amt_msat, description, payment_hash, payment_secret, phantom_route_hints, keys_manager, network,
+ amt_msat, payment_hash, description, invoice_expiry_delta_secs, phantom_route_hints, keys_manager, network,
)
}
///
/// `description_hash` is a SHA-256 hash of the description text
///
-/// `payment_hash` and `payment_secret` come from [`ChannelManager::create_inbound_payment`] or
-/// [`ChannelManager::create_inbound_payment_for_hash`]. These values can be retrieved from any
-/// participating node.
+/// `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference
+/// between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]).
+/// If `None` is provided for `payment_hash`, then one will be created.
+///
+/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+/// in excess of the current time.
///
/// Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom
/// invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this
///
/// [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager
/// [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints
+/// [`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>(
- amt_msat: Option<u64>, description_hash: Sha256, payment_hash: PaymentHash,
- payment_secret: PaymentSecret, phantom_route_hints: Vec<PhantomRouteHints>,
- keys_manager: K, network: Currency,
+ 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
{
-
_create_phantom_invoice::<Signer, K>(
- amt_msat,
- InvoiceDescription::Hash(&description_hash),
- payment_hash, payment_secret, phantom_route_hints, keys_manager, network,
+ amt_msat, payment_hash, InvoiceDescription::Hash(&description_hash),
+ invoice_expiry_delta_secs, phantom_route_hints, keys_manager, network,
)
}
#[cfg(feature = "std")]
fn _create_phantom_invoice<Signer: Sign, K: Deref>(
- amt_msat: Option<u64>, description: InvoiceDescription, payment_hash: PaymentHash,
- payment_secret: PaymentSecret, phantom_route_hints: Vec<PhantomRouteHints>,
- keys_manager: K, network: Currency,
+ 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
{
+ use std::time::{SystemTime, UNIX_EPOCH};
+
if phantom_route_hints.len() == 0 {
return Err(SignOrCreationError::CreationError(
CreationError::MissingRouteHints,
InvoiceDescription::Hash(hash) => InvoiceBuilder::new(network).description_hash(hash.0),
};
+ // If we ever see performance here being too slow then we should probably take this ExpandedKey as a parameter instead.
+ let keys = ExpandedKey::new(&keys_manager.get_inbound_payment_key_material());
+ let (payment_hash, payment_secret) = if let Some(payment_hash) = payment_hash {
+ let payment_secret = create_from_hash(
+ &keys,
+ amt_msat,
+ payment_hash,
+ invoice_expiry_delta_secs,
+ SystemTime::now()
+ .duration_since(UNIX_EPOCH)
+ .expect("Time must be > 1970")
+ .as_secs(),
+ )
+ .map_err(|_| SignOrCreationError::CreationError(CreationError::InvalidAmount))?;
+ (payment_hash, payment_secret)
+ } else {
+ create(
+ &keys,
+ amt_msat,
+ invoice_expiry_delta_secs,
+ &keys_manager,
+ SystemTime::now()
+ .duration_since(UNIX_EPOCH)
+ .expect("Time must be > 1970")
+ .as_secs(),
+ )
+ .map_err(|_| SignOrCreationError::CreationError(CreationError::InvalidAmount))?
+ };
+
let mut invoice = invoice
.current_timestamp()
.payment_hash(Hash::from_slice(&payment_hash.0).unwrap())
.payment_secret(payment_secret)
- .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);
}
/// 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
+ 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, 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,
+ 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, network, amt_msat,
+ description_hash, duration, invoice_expiry_delta_secs
)
}
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,
+ invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
_create_invoice_from_channelmanager_and_duration_since_epoch(
channelmanager, keys_manager, network, amt_msat,
InvoiceDescription::Hash(&description_hash),
- duration_since_epoch,
+ duration_since_epoch, invoice_expiry_delta_secs
)
}
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,
+ invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
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,
+ invoice_expiry_delta_secs: u32
) -> Result<Invoice, SignOrCreationError<()>>
where
M::Target: chain::Watch<Signer>,
// `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();
.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);
}
proportional_millionths: forwarding_info.fee_proportional_millionths,
},
cltv_expiry_delta: forwarding_info.cltv_expiry_delta,
- htlc_minimum_msat: None,
- htlc_maximum_msat: None,}])
+ 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
}
/// 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> where L::Target: Logger {
network_graph: G,
logger: L,
random_seed_bytes: Mutex<[u8; 32]>,
}
-impl<G: Deref<Target = NetworkGraph>, L: Deref> DefaultRouter<G, L> where L::Target: Logger {
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref> DefaultRouter<G, L> where L::Target: Logger {
/// 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 {
}
}
-impl<G: Deref<Target = NetworkGraph>, L: Deref, S: Score> Router<S> for DefaultRouter<G, L>
+impl<G: Deref<Target = NetworkGraph<L>>, L: Deref, S: Score> Router<S> for DefaultRouter<G, L>
where L::Target: Logger {
fn find_route(
&self, payer: &PublicKey, params: &RouteParameters, _payment_hash: &PaymentHash,
*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, scorer, &random_seed_bytes)
}
}
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());
+ 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();
+ 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.
+ let chan = &nodes[1].node.list_usable_channels()[0];
assert_eq!(invoice.route_hints().len(), 1);
assert_eq!(invoice.route_hints()[0].0.len(), 1);
- assert_eq!(invoice.route_hints()[0].0[0].short_channel_id,
- nodes[1].node.list_usable_channels()[0].inbound_scid_alias.unwrap());
+ assert_eq!(invoice.route_hints()[0].0[0].short_channel_id, chan.inbound_scid_alias.unwrap());
+
+ assert_eq!(invoice.route_hints()[0].0[0].htlc_minimum_msat, chan.inbound_htlc_minimum_msat);
+ assert_eq!(invoice.route_hints()[0].0[0].htlc_maximum_msat, chan.inbound_htlc_maximum_msat);
let payment_params = PaymentParameters::from_node_id(invoice.recover_payee_pub_key())
.with_features(invoice.features().unwrap().clone())
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 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),
+ 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);
// `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);
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 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();
+ Duration::from_secs(1234567), 3600).unwrap();
let hints = invoice.private_routes();
for hint in hints {
nodes[2].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &chan_0_2.0);
let payment_amt = 10_000;
- let (payment_preimage, payment_hash, payment_secret) = {
- if user_generated_pmt_hash {
- let payment_preimage = PaymentPreimage([1; 32]);
- let payment_hash = PaymentHash(Sha256::hash(&payment_preimage.0[..]).into_inner());
- let payment_secret = nodes[1].node.create_inbound_payment_for_hash(payment_hash, Some(payment_amt), 3600).unwrap();
- (payment_preimage, payment_hash, payment_secret)
- } else {
- let (payment_hash, payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap();
- let payment_preimage = nodes[1].node.get_payment_preimage(payment_hash, payment_secret).unwrap();
- (payment_preimage, payment_hash, payment_secret)
- }
- };
let route_hints = vec![
nodes[1].node.get_phantom_route_hints(),
nodes[2].node.get_phantom_route_hints(),
];
- let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface>(Some(payment_amt), "test".to_string(), payment_hash, payment_secret, route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet).unwrap();
+
+ let user_payment_preimage = PaymentPreimage([1; 32]);
+ let payment_hash = if user_generated_pmt_hash {
+ Some(PaymentHash(Sha256::hash(&user_payment_preimage.0[..]).into_inner()))
+ } else {
+ None
+ };
+ 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 (payment_hash, payment_secret) = (PaymentHash(invoice.payment_hash().into_inner()), *invoice.payment_secret());
+ let payment_preimage = if user_generated_pmt_hash {
+ user_payment_preimage
+ } else {
+ nodes[1].node.get_payment_preimage(payment_hash, payment_secret).unwrap()
+ };
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.route_hints().len(), 2);
+ assert_eq!(invoice.expiry_time(), Duration::from_secs(non_default_invoice_expiry_secs.into()));
assert!(!invoice.features().unwrap().supports_basic_mpp());
let payment_params = PaymentParameters::from_node_id(invoice.recover_payee_pub_key())
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) = {
}
}
+ #[test]
+ #[cfg(feature = "std")]
+ fn test_multi_node_hints_has_htlc_min_max_values() {
+ let mut chanmon_cfgs = create_chanmon_cfgs(3);
+ let seed_1 = [42 as u8; 32];
+ let seed_2 = [43 as u8; 32];
+ let cross_node_seed = [44 as u8; 32];
+ chanmon_cfgs[1].keys_manager.backing = PhantomKeysManager::new(&seed_1, 43, 44, &cross_node_seed);
+ chanmon_cfgs[2].keys_manager.backing = PhantomKeysManager::new(&seed_2, 43, 44, &cross_node_seed);
+ 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);
+
+ 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());
+
+ let payment_amt = 20_000;
+ let (payment_hash, _payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap();
+ let route_hints = vec![
+ nodes[1].node.get_phantom_route_hints(),
+ 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 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);
+ assert_eq!(invoice.route_hints()[0].0[0].htlc_maximum_msat, chan_0_1.inbound_htlc_maximum_msat);
+
+ let chan_0_2 = &nodes[2].node.list_usable_channels()[0];
+ assert_eq!(invoice.route_hints()[1].0[0].htlc_minimum_msat, chan_0_2.inbound_htlc_minimum_msat);
+ assert_eq!(invoice.route_hints()[1].0[0].htlc_maximum_msat, chan_0_2.inbound_htlc_maximum_msat);
+ }
+
#[test]
#[cfg(feature = "std")]
fn create_phantom_invoice_with_description_hash() {
let nodes = create_network(3, &node_cfgs, &node_chanmgrs);
let payment_amt = 20_000;
- let (payment_hash, payment_secret) = nodes[1].node.create_inbound_payment(Some(payment_amt), 3600).unwrap();
let route_hints = vec![
nodes[1].node.get_phantom_route_hints(),
nodes[2].node.get_phantom_route_hints(),
];
let description_hash = crate::Sha256(Hash::hash("Description hash phantom invoice".as_bytes()));
- let invoice = ::utils::create_phantom_invoice_with_description_hash::<EnforcingSigner,&test_utils::TestKeysInterface>(Some(payment_amt), description_hash, payment_hash, payment_secret, route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet).unwrap();
-
+ let non_default_invoice_expiry_secs = 4200;
+ let invoice = ::utils::create_phantom_invoice_with_description_hash::<
+ EnforcingSigner, &test_utils::TestKeysInterface,
+ >(
+ Some(payment_amt), None, non_default_invoice_expiry_secs, description_hash,
+ route_hints, &nodes[1].keys_manager, Currency::BitcoinTestnet
+ )
+ .unwrap();
assert_eq!(invoice.amount_pico_btc(), Some(200_000));
assert_eq!(invoice.min_final_cltv_expiry(), MIN_FINAL_CLTV_EXPIRY as u64);
+ assert_eq!(invoice.expiry_time(), Duration::from_secs(non_default_invoice_expiry_secs.into()));
assert_eq!(invoice.description(), InvoiceDescription::Hash(&crate::Sha256(Sha256::hash("Description hash phantom invoice".as_bytes()))));
}
// `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);
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
mut chan_ids_to_match: HashSet<u64>,
nodes_contains_public_channels: bool
){
- let (payment_hash, payment_secret) = invoice_node.node.create_inbound_payment(invoice_amt, 3600).unwrap();
let phantom_route_hints = network_multi_nodes.iter()
.map(|node| node.node.get_phantom_route_hints())
.collect::<Vec<PhantomRouteHints>>();
.map(|route_hint| route_hint.phantom_scid)
.collect::<HashSet<u64>>();
- let invoice = ::utils::create_phantom_invoice::<EnforcingSigner, &test_utils::TestKeysInterface>(invoice_amt, "test".to_string(), payment_hash, payment_secret, phantom_route_hints, &invoice_node.keys_manager, Currency::BitcoinTestnet).unwrap();
+ 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_hints = invoice.private_routes();
projects / rust-lightning / blobdiff