use chain::channelmonitor::ChannelMonitor;
use chain::transaction::OutPoint;
use ln::{PaymentPreimage, PaymentHash, PaymentSecret};
-use ln::channelmanager::{ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure};
-use routing::router::{Route, get_route};
+use ln::channelmanager::{ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, PaymentId};
use routing::network_graph::{NetGraphMsgHandler, NetworkGraph};
+use routing::router::{Payee, Route, get_route};
+use routing::scorer::Scorer;
use ln::features::{InitFeatures, InvoiceFeatures};
use ln::msgs;
use ln::msgs::{ChannelMessageHandler,RoutingMessageHandler};
let feeest = test_utils::TestFeeEstimator { sat_per_kw: Mutex::new(253) };
let mut deserialized_monitors = Vec::new();
{
- let old_monitors = self.chain_monitor.chain_monitor.monitors.read().unwrap();
- for (_, old_monitor) in old_monitors.iter() {
+ for outpoint in self.chain_monitor.chain_monitor.list_monitors() {
let mut w = test_utils::TestVecWriter(Vec::new());
- old_monitor.write(&mut w).unwrap();
+ self.chain_monitor.chain_monitor.get_monitor(outpoint).unwrap().write(&mut w).unwrap();
let (_, deserialized_monitor) = <(BlockHash, ChannelMonitor<EnforcingSigner>)>::read(
&mut io::Cursor::new(&w.0), self.keys_manager).unwrap();
deserialized_monitors.push(deserialized_monitor);
}
}
-/// Returns any local commitment transactions for the channel.
+/// Returns a channel monitor given a channel id, making some naive assumptions
#[macro_export]
-macro_rules! get_local_commitment_txn {
+macro_rules! get_monitor {
($node: expr, $channel_id: expr) => {
{
- let monitors = $node.chain_monitor.chain_monitor.monitors.read().unwrap();
- let mut commitment_txn = None;
- for (funding_txo, monitor) in monitors.iter() {
- if funding_txo.to_channel_id() == $channel_id {
- commitment_txn = Some(monitor.unsafe_get_latest_holder_commitment_txn(&$node.logger));
+ use bitcoin::hashes::Hash;
+ let mut monitor = None;
+ // Assume funding vout is either 0 or 1 blindly
+ for index in 0..2 {
+ if let Ok(mon) = $node.chain_monitor.chain_monitor.get_monitor(
+ $crate::chain::transaction::OutPoint {
+ txid: bitcoin::Txid::from_slice(&$channel_id[..]).unwrap(), index
+ })
+ {
+ monitor = Some(mon);
break;
}
}
- commitment_txn.unwrap()
+ monitor.unwrap()
+ }
+ }
+}
+
+/// Returns any local commitment transactions for the channel.
+#[macro_export]
+macro_rules! get_local_commitment_txn {
+ ($node: expr, $channel_id: expr) => {
+ {
+ $crate::get_monitor!($node, $channel_id).unsafe_get_latest_holder_commitment_txn(&$node.logger)
}
}
}
}
pub fn create_chan_between_nodes_with_value_init<'a, 'b, 'c>(node_a: &Node<'a, 'b, 'c>, node_b: &Node<'a, 'b, 'c>, channel_value: u64, push_msat: u64, a_flags: InitFeatures, b_flags: InitFeatures) -> Transaction {
- node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap();
+ let create_chan_id = node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap();
node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), a_flags, &get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id()));
node_a.node.handle_accept_channel(&node_b.node.get_our_node_id(), b_flags, &get_event_msg!(node_b, MessageSendEvent::SendAcceptChannel, node_a.node.get_our_node_id()));
let (temporary_channel_id, tx, funding_output) = create_funding_transaction(node_a, channel_value, 42);
+ assert_eq!(temporary_channel_id, create_chan_id);
node_a.node.funding_transaction_generated(&temporary_channel_id, tx.clone()).unwrap();
check_added_monitors!(node_a, 0);
}}
}
-/// Check that a channel's closing channel event has been issued
+/// Check that a channel's closing channel events has been issued
#[macro_export]
macro_rules! check_closed_event {
- ($node: expr, $events: expr, $reason: expr) => {{
+ ($node: expr, $events: expr, $reason: expr) => {
+ check_closed_event!($node, $events, $reason, false);
+ };
+ ($node: expr, $events: expr, $reason: expr, $is_check_discard_funding: expr) => {{
let events = $node.node.get_and_clear_pending_events();
assert_eq!(events.len(), $events);
let expected_reason = $reason;
+ let mut issues_discard_funding = false;
for event in events {
match event {
Event::ChannelClosed { ref reason, .. } => {
assert_eq!(*reason, expected_reason);
},
+ Event::DiscardFunding { .. } => {
+ issues_discard_funding = true;
+ }
_ => panic!("Unexpected event"),
}
}
+ assert_eq!($is_check_discard_funding, issues_discard_funding);
}}
}
macro_rules! get_payment_preimage_hash {
($dest_node: expr) => {
{
- let payment_preimage = PaymentPreimage([*$dest_node.network_payment_count.borrow(); 32]);
- *$dest_node.network_payment_count.borrow_mut() += 1;
+ get_payment_preimage_hash!($dest_node, None)
+ }
+ };
+ ($dest_node: expr, $min_value_msat: expr) => {
+ {
+ let mut payment_count = $dest_node.network_payment_count.borrow_mut();
+ let payment_preimage = PaymentPreimage([*payment_count; 32]);
+ *payment_count += 1;
let payment_hash = PaymentHash(Sha256::hash(&payment_preimage.0[..]).into_inner());
- let payment_secret = $dest_node.node.create_inbound_payment_for_hash(payment_hash, None, 7200, 0).unwrap();
+ let payment_secret = $dest_node.node.create_inbound_payment_for_hash(payment_hash, $min_value_msat, 7200, 0).unwrap();
(payment_preimage, payment_hash, payment_secret)
}
}
#[cfg(test)]
macro_rules! get_route_and_payment_hash {
($send_node: expr, $recv_node: expr, $recv_value: expr) => {{
- let (payment_preimage, payment_hash, payment_secret) = get_payment_preimage_hash!($recv_node);
+ get_route_and_payment_hash!($send_node, $recv_node, vec![], $recv_value, TEST_FINAL_CLTV)
+ }};
+ ($send_node: expr, $recv_node: expr, $last_hops: expr, $recv_value: expr, $cltv: expr) => {{
+ let (payment_preimage, payment_hash, payment_secret) = get_payment_preimage_hash!($recv_node, Some($recv_value));
+ let payee = $crate::routing::router::Payee::new($recv_node.node.get_our_node_id())
+ .with_features($crate::ln::features::InvoiceFeatures::known())
+ .with_route_hints($last_hops);
let net_graph_msg_handler = &$send_node.net_graph_msg_handler;
- let route = get_route(&$send_node.node.get_our_node_id(),
- &net_graph_msg_handler.network_graph,
- &$recv_node.node.get_our_node_id(), None, None, &Vec::new(), $recv_value, TEST_FINAL_CLTV, $send_node.logger).unwrap();
+ let scorer = ::routing::scorer::Scorer::new(0);
+ let route = ::routing::router::get_route(
+ &$send_node.node.get_our_node_id(), &payee, &net_graph_msg_handler.network_graph,
+ Some(&$send_node.node.list_usable_channels().iter().collect::<Vec<_>>()),
+ $recv_value, $cltv, $send_node.logger, &scorer
+ ).unwrap();
(route, payment_hash, payment_preimage, payment_secret)
}}
}
macro_rules! expect_payment_sent {
($node: expr, $expected_payment_preimage: expr) => {
let events = $node.node.get_and_clear_pending_events();
+ let expected_payment_hash = PaymentHash(Sha256::hash(&$expected_payment_preimage.0).into_inner());
assert_eq!(events.len(), 1);
match events[0] {
- Event::PaymentSent { ref payment_preimage } => {
+ Event::PaymentSent { payment_id: _, ref payment_preimage, ref payment_hash } => {
assert_eq!($expected_payment_preimage, *payment_preimage);
+ assert_eq!(expected_payment_hash, *payment_hash);
},
_ => panic!("Unexpected event"),
}
let events = $node.node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
match events[0] {
- Event::PaymentPathFailed { ref payment_hash, rejected_by_dest, ref network_update, ref error_code, ref error_data, .. } => {
+ Event::PaymentPathFailed { ref payment_hash, rejected_by_dest, ref network_update, ref error_code, ref error_data, ref path, ref retry, .. } => {
assert_eq!(*payment_hash, $expected_payment_hash, "unexpected payment_hash");
assert_eq!(rejected_by_dest, $rejected_by_dest, "unexpected rejected_by_dest value");
+ assert!(retry.is_some(), "expected retry.is_some()");
+ assert_eq!(retry.as_ref().unwrap().final_value_msat, path.last().unwrap().fee_msat, "Retry amount should match last hop in path");
+ assert_eq!(retry.as_ref().unwrap().payee.pubkey, path.last().unwrap().pubkey, "Retry payee node_id should match last hop in path");
assert!(error_code.is_some(), "expected error_code.is_some() = true");
assert!(error_data.is_some(), "expected error_data.is_some() = true");
match network_update {
let events = $node.node.get_and_clear_pending_events();
assert_eq!(events.len(), 1);
match events[0] {
- Event::PaymentPathFailed { ref payment_hash, rejected_by_dest, network_update: _, ref error_code, ref error_data, .. } => {
+ Event::PaymentPathFailed { ref payment_hash, rejected_by_dest, network_update: _, ref error_code, ref error_data, ref path, ref retry, .. } => {
assert_eq!(*payment_hash, $expected_payment_hash, "unexpected payment_hash");
assert_eq!(rejected_by_dest, $rejected_by_dest, "unexpected rejected_by_dest value");
+ assert!(retry.is_some(), "expected retry.is_some()");
+ assert_eq!(retry.as_ref().unwrap().final_value_msat, path.last().unwrap().fee_msat, "Retry amount should match last hop in path");
+ assert_eq!(retry.as_ref().unwrap().payee.pubkey, path.last().unwrap().pubkey, "Retry payee node_id should match last hop in path");
assert!(error_code.is_some(), "expected error_code.is_some() = true");
assert!(error_data.is_some(), "expected error_data.is_some() = true");
$(
}
}
-pub fn send_along_route_with_secret<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, route: Route, expected_paths: &[&[&Node<'a, 'b, 'c>]], recv_value: u64, our_payment_hash: PaymentHash, our_payment_secret: PaymentSecret) {
- origin_node.node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap();
+pub fn send_along_route_with_secret<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, route: Route, expected_paths: &[&[&Node<'a, 'b, 'c>]], recv_value: u64, our_payment_hash: PaymentHash, our_payment_secret: PaymentSecret) -> PaymentId {
+ let payment_id = origin_node.node.send_payment(&route, our_payment_hash, &Some(our_payment_secret)).unwrap();
check_added_monitors!(origin_node, expected_paths.len());
pass_along_route(origin_node, expected_paths, recv_value, our_payment_hash, our_payment_secret);
+ payment_id
}
pub fn pass_along_path<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_path: &[&Node<'a, 'b, 'c>], recv_value: u64, our_payment_hash: PaymentHash, our_payment_secret: Option<PaymentSecret>, ev: MessageSendEvent, payment_received_expected: bool, expected_preimage: Option<PaymentPreimage>) {
}
}
-pub fn send_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, route: Route, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) -> (PaymentPreimage, PaymentHash, PaymentSecret) {
+pub fn send_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, route: Route, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) -> (PaymentPreimage, PaymentHash, PaymentSecret, PaymentId) {
let (our_payment_preimage, our_payment_hash, our_payment_secret) = get_payment_preimage_hash!(expected_route.last().unwrap());
- send_along_route_with_secret(origin_node, route, &[expected_route], recv_value, our_payment_hash, our_payment_secret);
- (our_payment_preimage, our_payment_hash, our_payment_secret)
+ let payment_id = send_along_route_with_secret(origin_node, route, &[expected_route], recv_value, our_payment_hash, our_payment_secret);
+ (our_payment_preimage, our_payment_hash, our_payment_secret, payment_id)
}
pub fn claim_payment_along_route<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_paths: &[&[&Node<'a, 'b, 'c>]], skip_last: bool, our_payment_preimage: PaymentPreimage) {
pub const TEST_FINAL_CLTV: u32 = 70;
pub fn route_payment<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) -> (PaymentPreimage, PaymentHash, PaymentSecret) {
+ let payee = Payee::new(expected_route.last().unwrap().node.get_our_node_id())
+ .with_features(InvoiceFeatures::known());
let net_graph_msg_handler = &origin_node.net_graph_msg_handler;
- let route = get_route(&origin_node.node.get_our_node_id(), &net_graph_msg_handler.network_graph,
- &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()),
- Some(&origin_node.node.list_usable_channels().iter().collect::<Vec<_>>()), &[],
- recv_value, TEST_FINAL_CLTV, origin_node.logger).unwrap();
+ let scorer = Scorer::new(0);
+ let route = get_route(
+ &origin_node.node.get_our_node_id(), &payee, &net_graph_msg_handler.network_graph,
+ Some(&origin_node.node.list_usable_channels().iter().collect::<Vec<_>>()),
+ recv_value, TEST_FINAL_CLTV, origin_node.logger, &scorer).unwrap();
assert_eq!(route.paths.len(), 1);
assert_eq!(route.paths[0].len(), expected_route.len());
for (node, hop) in expected_route.iter().zip(route.paths[0].iter()) {
assert_eq!(hop.pubkey, node.node.get_our_node_id());
}
- send_along_route(origin_node, route, expected_route, recv_value)
+ let res = send_along_route(origin_node, route, expected_route, recv_value);
+ (res.0, res.1, res.2)
}
pub fn route_over_limit<'a, 'b, 'c>(origin_node: &Node<'a, 'b, 'c>, expected_route: &[&Node<'a, 'b, 'c>], recv_value: u64) {
+ let payee = Payee::new(expected_route.last().unwrap().node.get_our_node_id())
+ .with_features(InvoiceFeatures::known());
let net_graph_msg_handler = &origin_node.net_graph_msg_handler;
- let route = get_route(&origin_node.node.get_our_node_id(), &net_graph_msg_handler.network_graph, &expected_route.last().unwrap().node.get_our_node_id(), Some(InvoiceFeatures::known()), None, &Vec::new(), recv_value, TEST_FINAL_CLTV, origin_node.logger).unwrap();
+ let scorer = Scorer::new(0);
+ let route = get_route(&origin_node.node.get_our_node_id(), &payee, &net_graph_msg_handler.network_graph, None, recv_value, TEST_FINAL_CLTV, origin_node.logger, &scorer).unwrap();
assert_eq!(route.paths.len(), 1);
assert_eq!(route.paths[0].len(), expected_route.len());
for (node, hop) in expected_route.iter().zip(route.paths[0].iter()) {