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Update to libp2p 0.54

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This is the same libp2p Substrate uses as of
https://github.com/paritytech/polkadot-sdk/pull/6248.
This commit is contained in:
Luke Parker
2025-01-17 04:50:15 -05:00
parent 2226dd59cc
commit 2a19e9da93
6 changed files with 292 additions and 347 deletions
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28
coordinator/p2p/libp2p/src/lib.rs
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@@ -50,7 +50,7 @@ mod ping;
/// The request-response messages and behavior
mod reqres;
use reqres::{RequestId, Request, Response};
use reqres::{InboundRequestId, Request, Response};
/// The gossip messages and behavior
mod gossip;
@@ -66,14 +66,6 @@ use dial::DialTask;
const PORT: u16 = 30563; // 5132 ^ (('c' << 8) | 'o')
// usize::max, manually implemented, as max isn't a const fn
const MAX_LIBP2P_MESSAGE_SIZE: usize =
if gossip::MAX_LIBP2P_GOSSIP_MESSAGE_SIZE > reqres::MAX_LIBP2P_REQRES_MESSAGE_SIZE {
gossip::MAX_LIBP2P_GOSSIP_MESSAGE_SIZE
} else {
reqres::MAX_LIBP2P_REQRES_MESSAGE_SIZE
};
fn peer_id_from_public(public: PublicKey) -> PeerId {
// 0 represents the identity Multihash, that no hash was performed
// It's an internal constant so we can't refer to the constant inside libp2p
@@ -143,9 +135,9 @@ struct Libp2pInner {
signed_cosigns: Mutex<mpsc::UnboundedReceiver<SignedCosign>>,
signed_cosigns_send: mpsc::UnboundedSender<SignedCosign>,
heartbeat_requests: Mutex<mpsc::UnboundedReceiver<(RequestId, ValidatorSet, [u8; 32])>>,
notable_cosign_requests: Mutex<mpsc::UnboundedReceiver<(RequestId, [u8; 32])>>,
inbound_request_responses: mpsc::UnboundedSender<(RequestId, Response)>,
heartbeat_requests: Mutex<mpsc::UnboundedReceiver<(InboundRequestId, ValidatorSet, [u8; 32])>>,
notable_cosign_requests: Mutex<mpsc::UnboundedReceiver<(InboundRequestId, [u8; 32])>>,
inbound_request_responses: mpsc::UnboundedSender<(InboundRequestId, Response)>,
}
/// The libp2p-backed P2P implementation.
@@ -176,19 +168,9 @@ impl Libp2p {
Ok(OnlyValidators { serai_key: serai_key.clone(), noise_keypair: noise_keypair.clone() })
};
let new_yamux = || {
let mut config = yamux::Config::default();
// 1 MiB default + max message size
config.set_max_buffer_size((1024 * 1024) + MAX_LIBP2P_MESSAGE_SIZE);
// 256 KiB default + max message size
config
.set_receive_window_size(((256 * 1024) + MAX_LIBP2P_MESSAGE_SIZE).try_into().unwrap());
config
};
let mut swarm = SwarmBuilder::with_existing_identity(identity::Keypair::generate_ed25519())
.with_tokio()
.with_tcp(TcpConfig::default().nodelay(true), new_only_validators, new_yamux)
.with_tcp(TcpConfig::default().nodelay(true), new_only_validators, yamux::Config::default)
.unwrap()
.with_behaviour(|_| Behavior {
allow_list: allow_block_list::Behaviour::default(),