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Tweak Heartbeat configuration so LibP2P can be expected to deliver messages within latency window

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This commit is contained in:
Luke Parker
2023-08-31 01:33:52 -04:00
parent 148bc380fe
commit 3af9dc5d6f
3 changed files with 18 additions and 3 deletions
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9
coordinator/src/p2p.rs
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@@ -187,8 +187,15 @@ impl LibP2p {
// Block size limit + 1 KB of space for signatures/metadata
const MAX_LIBP2P_MESSAGE_SIZE: usize = tributary::BLOCK_SIZE_LIMIT + 1024;
let heartbeat_interval = tributary::tendermint::LATENCY_TIME / 2;
let heartbeats_per_block =
usize::try_from(tributary::tendermint::TARGET_BLOCK_TIME / heartbeat_interval).unwrap();
use blake2::{Digest, Blake2s256};
let config = ConfigBuilder::default()
.heartbeat_interval(Duration::from_millis(heartbeat_interval.into()))
.history_length(heartbeats_per_block * 2)
.history_gossip(heartbeats_per_block)
.max_transmit_size(MAX_LIBP2P_MESSAGE_SIZE)
// We send KeepAlive after 80s
.idle_timeout(Duration::from_secs(85))
@@ -340,6 +347,8 @@ impl P2p for LibP2p {
self.0.lock().await.send(msg).expect("broadcast_send closed. are we shutting down?");
}
// TODO: We only have a single handle call this. Differentiate Send/Recv to remove this constant
// lock acquisition?
async fn receive_raw(&self) -> (Self::Id, Vec<u8>) {
self.1.lock().await.recv().await.expect("receive_recv closed. are we shutting down?")
}