mirror of
https://github.com/fluencelabs/rust-libp2p
synced 2025-06-28 09:11:34 +00:00
e974efb755
Moves https://github.com/mxinden/rust-libp2p-server to the rust-libp2p monorepository. > # Rust libp2p Server > > A rust-libp2p based server implementation running: > > - the [Kademlia protocol](https://github.com/libp2p/specs/tree/master/kad-dht) > > - the [Circuit Relay v2 protocol](https://github.com/libp2p/specs/blob/master/relay/circuit-v2.md) > > - the [AutoNAT protocol](https://github.com/libp2p/specs/blob/master/autonat/README.md) Pull-Request: #4311.
79 lines
2.6 KiB
Rust
79 lines
2.6 KiB
Rust
use libp2p::autonat;
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use libp2p::identify;
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use libp2p::kad::{record::store::MemoryStore, Kademlia, KademliaConfig};
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use libp2p::ping;
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use libp2p::relay;
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use libp2p::swarm::behaviour::toggle::Toggle;
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use libp2p::{identity, swarm::NetworkBehaviour, Multiaddr, PeerId};
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use std::str::FromStr;
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use std::time::Duration;
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const BOOTNODES: [&str; 4] = [
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"QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN",
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"QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa",
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"QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb",
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"QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt",
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];
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#[derive(NetworkBehaviour)]
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pub(crate) struct Behaviour {
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relay: relay::Behaviour,
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ping: ping::Behaviour,
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identify: identify::Behaviour,
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pub(crate) kademlia: Toggle<Kademlia<MemoryStore>>,
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autonat: Toggle<autonat::Behaviour>,
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}
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impl Behaviour {
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pub(crate) fn new(
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pub_key: identity::PublicKey,
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enable_kademlia: bool,
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enable_autonat: bool,
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) -> Self {
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let kademlia = if enable_kademlia {
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let mut kademlia_config = KademliaConfig::default();
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// Instantly remove records and provider records.
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//
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// TODO: Replace hack with option to disable both.
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kademlia_config.set_record_ttl(Some(Duration::from_secs(0)));
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kademlia_config.set_provider_record_ttl(Some(Duration::from_secs(0)));
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let mut kademlia = Kademlia::with_config(
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pub_key.to_peer_id(),
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MemoryStore::new(pub_key.to_peer_id()),
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kademlia_config,
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);
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let bootaddr = Multiaddr::from_str("/dnsaddr/bootstrap.libp2p.io").unwrap();
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for peer in &BOOTNODES {
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kademlia.add_address(&PeerId::from_str(peer).unwrap(), bootaddr.clone());
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}
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kademlia.bootstrap().unwrap();
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Some(kademlia)
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} else {
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None
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}
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.into();
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let autonat = if enable_autonat {
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Some(autonat::Behaviour::new(
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PeerId::from(pub_key.clone()),
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Default::default(),
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))
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} else {
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None
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}
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.into();
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Self {
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relay: relay::Behaviour::new(PeerId::from(pub_key.clone()), Default::default()),
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ping: ping::Behaviour::new(ping::Config::new()),
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identify: identify::Behaviour::new(
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identify::Config::new("ipfs/0.1.0".to_string(), pub_key).with_agent_version(
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format!("rust-libp2p-server/{}", env!("CARGO_PKG_VERSION")),
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),
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),
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kademlia,
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autonat,
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}
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}
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}
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