X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fchannelmanager.rs;h=1b8d03a87a023dcbcaef334a76e9310c8d519cbd;hb=6b49af1563ffdd2533900059922bd655c1f90a8d;hp=d6068c10536740a7aeef96b02d0d1cf05ac836cd;hpb=3bd395f2a8a7398d7bf5ad9b2c7257e64f9c126b;p=rust-lightning diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs index d6068c10..1b8d03a8 100644 --- a/lightning/src/ln/channelmanager.rs +++ b/lightning/src/ln/channelmanager.rs @@ -245,6 +245,10 @@ pub(crate) enum HTLCSource { first_hop_htlc_msat: u64, payment_id: PaymentId, payment_secret: Option, + /// Note that this is now "deprecated" - we write it for forwards (and read it for + /// backwards) compatibility reasons, but prefer to use the data in the + /// [`super::outbound_payment`] module, which stores per-payment data once instead of in + /// each HTLC. payment_params: Option, }, } @@ -2473,7 +2477,7 @@ where self.pending_outbound_payments .send_payment(payment_hash, payment_secret, payment_id, retry_strategy, route_params, &self.router, self.list_usable_channels(), self.compute_inflight_htlcs(), - &self.entropy_source, &self.node_signer, best_block_height, + &self.entropy_source, &self.node_signer, best_block_height, &self.logger, |path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv| self.send_payment_along_path(path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv)) } @@ -2489,7 +2493,7 @@ where #[cfg(test)] pub(crate) fn test_add_new_pending_payment(&self, payment_hash: PaymentHash, payment_secret: Option, payment_id: PaymentId, route: &Route) -> Result, PaymentSendFailure> { let best_block_height = self.best_block.read().unwrap().height(); - self.pending_outbound_payments.test_add_new_pending_payment(payment_hash, payment_secret, payment_id, route, Retry::Attempts(0), &self.entropy_source, best_block_height) + self.pending_outbound_payments.test_add_new_pending_payment(payment_hash, payment_secret, payment_id, route, None, &self.entropy_source, best_block_height) } @@ -2554,7 +2558,21 @@ where /// [`send_payment`]: Self::send_payment pub fn send_spontaneous_payment(&self, route: &Route, payment_preimage: Option, payment_id: PaymentId) -> Result { let best_block_height = self.best_block.read().unwrap().height(); - self.pending_outbound_payments.send_spontaneous_payment(route, payment_preimage, payment_id, &self.entropy_source, &self.node_signer, best_block_height, + self.pending_outbound_payments.send_spontaneous_payment_with_route( + route, payment_preimage, payment_id, &self.entropy_source, &self.node_signer, + best_block_height, + |path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv| + self.send_payment_along_path(path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv)) + } + + /// Similar to [`ChannelManager::send_spontaneous_payment`], but will automatically find a route + /// based on `route_params` and retry failed payment paths based on `retry_strategy`. + pub fn send_spontaneous_payment_with_retry(&self, payment_preimage: Option, payment_id: PaymentId, route_params: RouteParameters, retry_strategy: Retry) -> Result { + let best_block_height = self.best_block.read().unwrap().height(); + self.pending_outbound_payments.send_spontaneous_payment(payment_preimage, payment_id, + retry_strategy, route_params, &self.router, self.list_usable_channels(), + self.compute_inflight_htlcs(), &self.entropy_source, &self.node_signer, best_block_height, + &self.logger, |path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv| self.send_payment_along_path(path, payment_params, payment_hash, payment_secret, total_value, cur_height, payment_id, keysend_preimage, session_priv)) } @@ -7357,12 +7375,13 @@ where hash_map::Entry::Vacant(entry) => { let path_fee = path.get_path_fees(); entry.insert(PendingOutboundPayment::Retryable { - retry_strategy: Retry::Attempts(0), + retry_strategy: None, attempts: PaymentAttempts::new(), - route_params: None, + payment_params: None, session_privs: [session_priv_bytes].iter().map(|a| *a).collect(), payment_hash: htlc.payment_hash, payment_secret, + keysend_preimage: None, // only used for retries, and we'll never retry on startup pending_amt_msat: path_amt, pending_fee_msat: Some(path_fee), total_msat: path_amt, @@ -7871,7 +7890,7 @@ mod tests { // Next, attempt a keysend payment and make sure it fails. let route_params = RouteParameters { - payment_params: PaymentParameters::for_keysend(expected_route.last().unwrap().node.get_our_node_id()), + payment_params: PaymentParameters::for_keysend(expected_route.last().unwrap().node.get_our_node_id(), TEST_FINAL_CLTV), final_value_msat: 100_000, final_cltv_expiry_delta: TEST_FINAL_CLTV, }; @@ -7964,7 +7983,7 @@ mod tests { let _chan = create_chan_between_nodes(&nodes[0], &nodes[1]); let route_params = RouteParameters { - payment_params: PaymentParameters::for_keysend(payee_pubkey), + payment_params: PaymentParameters::for_keysend(payee_pubkey, 40), final_value_msat: 10_000, final_cltv_expiry_delta: 40, }; @@ -8009,7 +8028,7 @@ mod tests { let _chan = create_chan_between_nodes(&nodes[0], &nodes[1]); let route_params = RouteParameters { - payment_params: PaymentParameters::for_keysend(payee_pubkey), + payment_params: PaymentParameters::for_keysend(payee_pubkey, 40), final_value_msat: 10_000, final_cltv_expiry_delta: 40, }; @@ -8574,7 +8593,7 @@ pub mod bench { macro_rules! send_payment { ($node_a: expr, $node_b: expr) => { let usable_channels = $node_a.list_usable_channels(); - let payment_params = PaymentParameters::from_node_id($node_b.get_our_node_id()) + let payment_params = PaymentParameters::from_node_id($node_b.get_our_node_id(), TEST_FINAL_CLTV) .with_features($node_b.invoice_features()); let scorer = test_utils::TestScorer::with_penalty(0); let seed = [3u8; 32];