use lightning::chain;
use lightning::chain::chaininterface::{BroadcasterInterface, FeeEstimator};
use lightning::chain::keysinterface::{NodeSigner, SignerProvider, EntropySource};
-use lightning::ln::{PaymentHash, PaymentSecret};
-use lightning::ln::channelmanager::{ChannelManager, PaymentId, Retry, RetryableSendFailure};
+use lightning::ln::PaymentHash;
+use lightning::ln::channelmanager::{ChannelManager, PaymentId, Retry, RetryableSendFailure, RecipientOnionFields};
use lightning::routing::router::{PaymentParameters, RouteParameters, Router};
use lightning::util::logger::Logger;
invoice: &Invoice, amount_msats: u64, payment_id: PaymentId, retry_strategy: Retry,
payer: P
) -> Result<(), PaymentError> where P::Target: Payer {
- let payment_hash = PaymentHash(invoice.payment_hash().clone().into_inner());
- let payment_secret = Some(invoice.payment_secret().clone());
+ let payment_hash = PaymentHash((*invoice.payment_hash()).into_inner());
+ let recipient_onion = RecipientOnionFields {
+ payment_secret: Some(*invoice.payment_secret()),
+ payment_metadata: invoice.payment_metadata().map(|v| v.clone()),
+ };
let mut payment_params = PaymentParameters::from_node_id(invoice.recover_payee_pub_key(),
invoice.min_final_cltv_expiry_delta() as u32)
- .with_expiry_time(expiry_time_from_unix_epoch(&invoice).as_secs())
+ .with_expiry_time(expiry_time_from_unix_epoch(invoice).as_secs())
.with_route_hints(invoice.route_hints());
if let Some(features) = invoice.features() {
payment_params = payment_params.with_features(features.clone());
final_value_msat: amount_msats,
};
- payer.send_payment(payment_hash, &payment_secret, payment_id, route_params, retry_strategy)
+ payer.send_payment(payment_hash, recipient_onion, payment_id, route_params, retry_strategy)
}
fn expiry_time_from_unix_epoch(invoice: &Invoice) -> Duration {
///
/// [`Route`]: lightning::routing::router::Route
fn send_payment(
- &self, payment_hash: PaymentHash, payment_secret: &Option<PaymentSecret>,
+ &self, payment_hash: PaymentHash, recipient_onion: RecipientOnionFields,
payment_id: PaymentId, route_params: RouteParameters, retry_strategy: Retry
) -> Result<(), PaymentError>;
}
L::Target: Logger,
{
fn send_payment(
- &self, payment_hash: PaymentHash, payment_secret: &Option<PaymentSecret>,
+ &self, payment_hash: PaymentHash, recipient_onion: RecipientOnionFields,
payment_id: PaymentId, route_params: RouteParameters, retry_strategy: Retry
) -> Result<(), PaymentError> {
- self.send_payment_with_retry(payment_hash, payment_secret, payment_id, route_params, retry_strategy)
- .map_err(|e| PaymentError::Sending(e))
+ self.send_payment(payment_hash, recipient_onion, payment_id, route_params, retry_strategy)
+ .map_err(PaymentError::Sending)
}
}
use super::*;
use crate::{InvoiceBuilder, Currency};
use bitcoin_hashes::sha256::Hash as Sha256;
- use lightning::ln::PaymentPreimage;
+ use lightning::events::Event;
+ use lightning::ln::msgs::ChannelMessageHandler;
+ use lightning::ln::{PaymentPreimage, PaymentSecret};
use lightning::ln::functional_test_utils::*;
use secp256k1::{SecretKey, Secp256k1};
use std::collections::VecDeque;
impl Payer for TestPayer {
fn send_payment(
- &self, _payment_hash: PaymentHash, _payment_secret: &Option<PaymentSecret>,
+ &self, _payment_hash: PaymentHash, _recipient_onion: RecipientOnionFields,
_payment_id: PaymentId, route_params: RouteParameters, _retry_strategy: Retry
) -> Result<(), PaymentError> {
self.check_value_msats(Amount(route_params.final_value_msat));
let invoice = invoice(payment_preimage);
let amt_msat = 10_000;
- match pay_zero_value_invoice(&invoice, amt_msat, Retry::Attempts(0), &nodes[0].node) {
+ match pay_zero_value_invoice(&invoice, amt_msat, Retry::Attempts(0), nodes[0].node) {
Err(PaymentError::Invoice("amount unexpected")) => {},
_ => panic!()
}
}
+
+ #[test]
+ #[cfg(feature = "std")]
+ fn payment_metadata_end_to_end() {
+ // Test that a payment metadata read from an invoice passed to `pay_invoice` makes it all
+ // the way out through the `PaymentClaimable` event.
+ let chanmon_cfgs = create_chanmon_cfgs(2);
+ 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_announced_chan_between_nodes(&nodes, 0, 1);
+
+ let payment_metadata = vec![42, 43, 44, 45, 46, 47, 48, 49, 42];
+
+ let (payment_hash, payment_secret) =
+ nodes[1].node.create_inbound_payment(None, 7200, None).unwrap();
+
+ let invoice = InvoiceBuilder::new(Currency::Bitcoin)
+ .description("test".into())
+ .payment_hash(Sha256::from_slice(&payment_hash.0).unwrap())
+ .payment_secret(payment_secret)
+ .current_timestamp()
+ .min_final_cltv_expiry_delta(144)
+ .amount_milli_satoshis(50_000)
+ .payment_metadata(payment_metadata.clone())
+ .build_signed(|hash| {
+ Secp256k1::new().sign_ecdsa_recoverable(hash,
+ &nodes[1].keys_manager.backing.get_node_secret_key())
+ })
+ .unwrap();
+
+ pay_invoice(&invoice, Retry::Attempts(0), nodes[0].node).unwrap();
+ check_added_monitors(&nodes[0], 1);
+ let send_event = SendEvent::from_node(&nodes[0]);
+ nodes[1].node.handle_update_add_htlc(&nodes[0].node.get_our_node_id(), &send_event.msgs[0]);
+ commitment_signed_dance!(nodes[1], nodes[0], &send_event.commitment_msg, false);
+
+ expect_pending_htlcs_forwardable!(nodes[1]);
+
+ let mut events = nodes[1].node.get_and_clear_pending_events();
+ assert_eq!(events.len(), 1);
+ match events.pop().unwrap() {
+ Event::PaymentClaimable { onion_fields, .. } => {
+ assert_eq!(Some(payment_metadata), onion_fields.unwrap().payment_metadata);
+ },
+ _ => panic!("Unexpected event")
+ }
+ }
}
projects / rust-lightning / blobdiff