}
}
}
-#[cfg(not(feature = "grind_signatures"))]
-#[cfg(test)]
impl HTLCSource {
+ #[cfg(not(feature = "grind_signatures"))]
+ #[cfg(test)]
pub fn dummy() -> Self {
HTLCSource::OutboundRoute {
path: Vec::new(),
payment_secret: None,
}
}
+
+ #[cfg(debug_assertions)]
+ /// Checks whether this HTLCSource could possibly match the given HTLC output in a commitment
+ /// transaction. Useful to ensure different datastructures match up.
+ pub(crate) fn possibly_matches_output(&self, htlc: &super::chan_utils::HTLCOutputInCommitment) -> bool {
+ if let HTLCSource::OutboundRoute { first_hop_htlc_msat, .. } = self {
+ *first_hop_htlc_msat == htlc.amount_msat
+ } else {
+ // There's nothing we can check for forwarded HTLCs
+ true
+ }
+ }
}
struct ReceiveError {
}
}
- /// Blocks until ChannelManager needs to be persisted or a timeout is reached. It returns a bool
- /// indicating whether persistence is necessary. Only one listener on
- /// [`await_persistable_update`], [`await_persistable_update_timeout`], or a future returned by
- /// [`get_persistable_update_future`] is guaranteed to be woken up.
+ /// Gets a [`Future`] that completes when this [`ChannelManager`] needs to be persisted.
///
- /// Note that this method is not available with the `no-std` feature.
+ /// Note that callbacks registered on the [`Future`] MUST NOT call back into this
+ /// [`ChannelManager`] and should instead register actions to be taken later.
///
- /// [`await_persistable_update`]: Self::await_persistable_update
- /// [`await_persistable_update_timeout`]: Self::await_persistable_update_timeout
- /// [`get_persistable_update_future`]: Self::get_persistable_update_future
- #[cfg(any(test, feature = "std"))]
- pub fn await_persistable_update_timeout(&self, max_wait: Duration) -> bool {
- self.persistence_notifier.wait_timeout(max_wait)
- }
-
- /// Blocks until ChannelManager needs to be persisted. Only one listener on
- /// [`await_persistable_update`], `await_persistable_update_timeout`, or a future returned by
- /// [`get_persistable_update_future`] is guaranteed to be woken up.
- ///
- /// [`await_persistable_update`]: Self::await_persistable_update
- /// [`get_persistable_update_future`]: Self::get_persistable_update_future
- pub fn await_persistable_update(&self) {
- self.persistence_notifier.wait()
- }
-
- /// Gets a [`Future`] that completes when a persistable update is available. Note that
- /// callbacks registered on the [`Future`] MUST NOT call back into this [`ChannelManager`] and
- /// should instead register actions to be taken later.
pub fn get_persistable_update_future(&self) -> Future {
self.persistence_notifier.get_future()
}
use bitcoin::hashes::Hash;
use bitcoin::hashes::sha256::Hash as Sha256;
use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
+ #[cfg(feature = "std")]
use core::time::Duration;
use core::sync::atomic::Ordering;
use crate::events::{Event, HTLCDestination, MessageSendEvent, MessageSendEventsProvider, ClosureReason};
// All nodes start with a persistable update pending as `create_network` connects each node
// with all other nodes to make most tests simpler.
- assert!(nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(nodes[2].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(nodes[1].node.get_persistable_update_future().poll_is_complete());
+ assert!(nodes[2].node.get_persistable_update_future().poll_is_complete());
let mut chan = create_announced_chan_between_nodes(&nodes, 0, 1);
&nodes[0].node.get_our_node_id()).pop().unwrap();
// The first two nodes (which opened a channel) should now require fresh persistence
- assert!(nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(nodes[1].node.get_persistable_update_future().poll_is_complete());
// ... but the last node should not.
- assert!(!nodes[2].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(!nodes[2].node.get_persistable_update_future().poll_is_complete());
// After persisting the first two nodes they should no longer need fresh persistence.
- assert!(!nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(!nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(!nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(!nodes[1].node.get_persistable_update_future().poll_is_complete());
// Node 3, unrelated to the only channel, shouldn't care if it receives a channel_update
// about the channel.
nodes[2].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan.0);
nodes[2].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &chan.1);
- assert!(!nodes[2].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(!nodes[2].node.get_persistable_update_future().poll_is_complete());
// The nodes which are a party to the channel should also ignore messages from unrelated
// parties.
nodes[0].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan.1);
nodes[1].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan.0);
nodes[1].node.handle_channel_update(&nodes[2].node.get_our_node_id(), &chan.1);
- assert!(!nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(!nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(!nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(!nodes[1].node.get_persistable_update_future().poll_is_complete());
// At this point the channel info given by peers should still be the same.
assert_eq!(nodes[0].node.list_channels()[0], node_a_chan_info);
// persisted and that its channel info remains the same.
nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &as_update);
nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &bs_update);
- assert!(!nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(!nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(!nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(!nodes[1].node.get_persistable_update_future().poll_is_complete());
assert_eq!(nodes[0].node.list_channels()[0], node_a_chan_info);
assert_eq!(nodes[1].node.list_channels()[0], node_b_chan_info);
// the channel info has updated.
nodes[0].node.handle_channel_update(&nodes[1].node.get_our_node_id(), &bs_update);
nodes[1].node.handle_channel_update(&nodes[0].node.get_our_node_id(), &as_update);
- assert!(nodes[0].node.await_persistable_update_timeout(Duration::from_millis(1)));
- assert!(nodes[1].node.await_persistable_update_timeout(Duration::from_millis(1)));
+ assert!(nodes[0].node.get_persistable_update_future().poll_is_complete());
+ assert!(nodes[1].node.get_persistable_update_future().poll_is_complete());
assert_ne!(nodes[0].node.list_channels()[0], node_a_chan_info);
assert_ne!(nodes[1].node.list_channels()[0], node_b_chan_info);
}
projects / rust-lightning / blobdiff