0 => {
let mut session_priv: crate::util::ser::RequiredWrapper<SecretKey> = crate::util::ser::RequiredWrapper(None);
let mut first_hop_htlc_msat: u64 = 0;
- let mut path = Some(Vec::new());
+ let mut path: Option<Vec<RouteHop>> = Some(Vec::new());
let mut payment_id = None;
let mut payment_secret = None;
- let mut payment_params = None;
+ let mut payment_params: Option<PaymentParameters> = None;
read_tlv_fields!(reader, {
(0, session_priv, required),
(1, payment_id, option),
(2, first_hop_htlc_msat, required),
(3, payment_secret, option),
(4, path, vec_type),
- (5, payment_params, option),
+ (5, payment_params, (option: ReadableArgs, 0)),
});
if payment_id.is_none() {
// For backwards compat, if there was no payment_id written, use the session_priv bytes
// instead.
payment_id = Some(PaymentId(*session_priv.0.unwrap().as_ref()));
}
+ if path.is_none() || path.as_ref().unwrap().is_empty() {
+ return Err(DecodeError::InvalidValue);
+ }
+ let path = path.unwrap();
+ if let Some(params) = payment_params.as_mut() {
+ if params.final_cltv_expiry_delta == 0 {
+ params.final_cltv_expiry_delta = path.last().unwrap().cltv_expiry_delta;
+ }
+ }
Ok(HTLCSource::OutboundRoute {
session_priv: session_priv.0.unwrap(),
first_hop_htlc_msat,
- path: path.unwrap(),
+ path,
payment_id: payment_id.unwrap(),
payment_secret,
payment_params,
let mut monitor_update_blocked_actions_per_peer = None;
let mut peer_states = Vec::new();
for (_, peer_state_mutex) in per_peer_state.iter() {
- peer_states.push(peer_state_mutex.lock().unwrap());
+ // Because we're holding the owning `per_peer_state` write lock here there's no chance
+ // of a lockorder violation deadlock - no other thread can be holding any
+ // per_peer_state lock at all.
+ peer_states.push(peer_state_mutex.unsafe_well_ordered_double_lock_self());
}
(serializable_peer_count).write(writer)?;
}
}
- let pending_outbounds = OutboundPayments { pending_outbound_payments: Mutex::new(pending_outbound_payments.unwrap()), retry_lock: Mutex::new(()) };
+ let pending_outbounds = OutboundPayments {
+ pending_outbound_payments: Mutex::new(pending_outbound_payments.unwrap()),
+ retry_lock: Mutex::new(())
+ };
if !forward_htlcs.is_empty() || pending_outbounds.needs_abandon() {
// If we have pending HTLCs to forward, assume we either dropped a
// `PendingHTLCsForwardable` or the user received it but never processed it as they
let route_params = RouteParameters {
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,
};
let route = find_route(
&nodes[0].node.get_our_node_id(), &route_params, &nodes[0].network_graph,
let route_params = RouteParameters {
payment_params: PaymentParameters::for_keysend(payee_pubkey, 40),
final_value_msat: 10_000,
- final_cltv_expiry_delta: 40,
};
let network_graph = nodes[0].network_graph.clone();
let first_hops = nodes[0].node.list_usable_channels();
let route_params = RouteParameters {
payment_params: PaymentParameters::for_keysend(payee_pubkey, 40),
final_value_msat: 10_000,
- final_cltv_expiry_delta: 40,
};
let network_graph = nodes[0].network_graph.clone();
let first_hops = nodes[0].node.list_usable_channels();
let nodes_0_lock = nodes[0].node.id_to_peer.lock().unwrap();
assert_eq!(nodes_0_lock.len(), 1);
assert!(nodes_0_lock.contains_key(channel_id));
-
- assert_eq!(nodes[1].node.id_to_peer.lock().unwrap().len(), 0);
}
+ assert_eq!(nodes[1].node.id_to_peer.lock().unwrap().len(), 0);
+
let funding_created_msg = get_event_msg!(nodes[0], MessageSendEvent::SendFundingCreated, nodes[1].node.get_our_node_id());
nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &funding_created_msg);
let nodes_0_lock = nodes[0].node.id_to_peer.lock().unwrap();
assert_eq!(nodes_0_lock.len(), 1);
assert!(nodes_0_lock.contains_key(channel_id));
+ }
+ {
// Assert that `nodes[1]`'s `id_to_peer` map is populated with the channel as soon as
// as it has the funding transaction.
let nodes_1_lock = nodes[1].node.id_to_peer.lock().unwrap();
let nodes_0_lock = nodes[0].node.id_to_peer.lock().unwrap();
assert_eq!(nodes_0_lock.len(), 1);
assert!(nodes_0_lock.contains_key(channel_id));
+ }
+ {
// At this stage, `nodes[1]` has proposed a fee for the closing transaction in the
// `handle_closing_signed` call above. As `nodes[1]` has not yet received the signature
// from `nodes[0]` for the closing transaction with the proposed fee, the channel is
projects / rust-lightning / blobdiff