use std::fs::OpenOptions;
use std::io::{BufWriter, Write};
+use std::ops::Deref;
use std::sync::Arc;
use std::time::{Duration, Instant};
use lightning::routing::gossip::NetworkGraph;
+use lightning::util::logger::Logger;
use lightning::util::ser::Writeable;
use tokio::sync::mpsc;
use tokio_postgres::NoTls;
-use crate::{config, hex_utils, TestLogger};
+use crate::config;
use crate::types::GossipMessage;
-pub(crate) struct GossipPersister {
+const POSTGRES_INSERT_TIMEOUT: Duration = Duration::from_secs(15);
+
+pub(crate) struct GossipPersister<L: Deref> where L::Target: Logger {
gossip_persistence_receiver: mpsc::Receiver<GossipMessage>,
- network_graph: Arc<NetworkGraph<TestLogger>>,
+ network_graph: Arc<NetworkGraph<L>>,
}
-impl GossipPersister {
- pub fn new(network_graph: Arc<NetworkGraph<TestLogger>>) -> (Self, mpsc::Sender<GossipMessage>) {
+impl<L: Deref> GossipPersister<L> where L::Target: Logger {
+ pub fn new(network_graph: Arc<NetworkGraph<L>>) -> (Self, mpsc::Sender<GossipMessage>) {
let (gossip_persistence_sender, gossip_persistence_receiver) =
mpsc::channel::<GossipMessage>(100);
(GossipPersister {
let mut announcement_signed = Vec::new();
announcement.write(&mut announcement_signed).unwrap();
- let result = client
+ tokio::time::timeout(POSTGRES_INSERT_TIMEOUT, client
.execute("INSERT INTO channel_announcements (\
short_channel_id, \
announcement_signed \
) VALUES ($1, $2) ON CONFLICT (short_channel_id) DO NOTHING", &[
&scid,
&announcement_signed
- ]).await;
- if result.is_err() {
- panic!("error: {}", result.err().unwrap());
- }
+ ])).await.unwrap().unwrap();
}
GossipMessage::ChannelUpdate(update) => {
let scid = update.contents.short_channel_id as i64;
let direction = (update.contents.flags & 1) == 1;
let disable = (update.contents.flags & 2) > 0;
- let composite_index = hex_utils::to_composite_index(scid, timestamp, direction);
-
let cltv_expiry_delta = update.contents.cltv_expiry_delta as i32;
let htlc_minimum_msat = update.contents.htlc_minimum_msat as i64;
let fee_base_msat = update.contents.fee_base_msat as i32;
let mut update_signed = Vec::new();
update.write(&mut update_signed).unwrap();
- let result = client
+ tokio::time::timeout(POSTGRES_INSERT_TIMEOUT, client
.execute("INSERT INTO channel_updates (\
- composite_index, \
short_channel_id, \
timestamp, \
channel_flags, \
fee_proportional_millionths, \
htlc_maximum_msat, \
blob_signed \
- ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12) ON CONFLICT (composite_index) DO NOTHING", &[
- &composite_index,
+ ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) ON CONFLICT DO NOTHING", &[
&scid,
×tamp,
&(update.contents.flags as i16),
&fee_proportional_millionths,
&htlc_maximum_msat,
&update_signed
- ]).await;
- if result.is_err() {
- panic!("error: {}", result.err().unwrap());
- }
+ ])).await.unwrap().unwrap();
}
}
}
.truncate(true)
.open(&cache_path)
.unwrap();
- self.network_graph.remove_stale_channels();
+ self.network_graph.remove_stale_channels_and_tracking();
let mut writer = BufWriter::new(file);
self.network_graph.write(&mut writer).unwrap();
writer.flush().unwrap();