Struct subspace_networking::Config

pub struct Config<LocalRecordProvider> {

    pub keypair: Keypair,
    pub listen_on: Vec<Multiaddr>,
    pub listen_on_fallback_to_random_port: bool,
    pub timeout: Duration,
    pub identify: Config,
    pub kademlia: Config,
    pub gossipsub: Option<Config>,
    pub local_records_provider: LocalRecordProvider,
    pub yamux_config: Config,
    pub allow_non_global_addresses_in_dht: bool,
    pub initial_random_query_interval: Duration,
    pub known_peers_registry: Box<dyn KnownPeersRegistry>,
    pub request_response_protocols: Vec<Box<dyn RequestHandler>>,
    pub reserved_peers: Vec<Multiaddr>,
    pub max_established_incoming_connections: u32,
    pub max_established_outgoing_connections: u32,
    pub max_pending_incoming_connections: u32,
    pub max_pending_outgoing_connections: u32,
    pub temporary_bans_cache_size: u32,
    pub temporary_ban_backoff: ExponentialBackoff,
    pub libp2p_metrics: Option<Metrics>,
    pub metrics: Option<SubspaceMetrics>,
    pub protocol_version: String,
    pub bootstrap_addresses: Vec<Multiaddr>,
    pub kademlia_mode: KademliaMode,
    pub external_addresses: Vec<Multiaddr>,
}

Node configuration.

Fields

keypair: Keypair

Identity keypair of a node used for authenticated connections.

listen_on: Vec<Multiaddr>

List of [Multiaddr] on which to listen for incoming connections.

listen_on_fallback_to_random_port: bool

Fallback to random port if specified (or default) port is already occupied.

timeout: Duration

Adds a timeout to the setup and protocol upgrade process for all inbound and outbound connections established through the transport.

identify: Config

The configuration for the Identify behaviour.

kademlia: Config

The configuration for the Kademlia behaviour.

gossipsub: Option<Config>

The configuration for the Gossip behaviour.

local_records_provider: LocalRecordProvider

Externally provided implementation of the local records provider

yamux_config: Config

Yamux multiplexing configuration.

allow_non_global_addresses_in_dht: bool

Should non-global addresses be added to the DHT?

initial_random_query_interval: Duration

How frequently should random queries be done using Kademlia DHT to populate routing table.

known_peers_registry: Box<dyn KnownPeersRegistry>

A reference to the NetworkingParametersRegistry implementation.

request_response_protocols: Vec<Box<dyn RequestHandler>>

The configuration for the RequestResponsesBehaviour protocol.

reserved_peers: Vec<Multiaddr>

Defines set of peers with a permanent connection (and reconnection if necessary).

max_established_incoming_connections: u32

Established incoming swarm connection limit.

max_established_outgoing_connections: u32

Established outgoing swarm connection limit.

max_pending_incoming_connections: u32

Pending incoming swarm connection limit.

max_pending_outgoing_connections: u32

Pending outgoing swarm connection limit.

temporary_bans_cache_size: u32

How many temporarily banned unreachable peers to keep in memory.

temporary_ban_backoff: ExponentialBackoff

Backoff policy for temporary banning of unreachable peers.

libp2p_metrics: Option<Metrics>

Optional libp2p prometheus metrics. None will disable metrics gathering.

metrics: Option<SubspaceMetrics>

Internal prometheus metrics. None will disable metrics gathering.

protocol_version: String

Defines protocol version for the network peers. Affects network partition.

bootstrap_addresses: Vec<Multiaddr>

Addresses to bootstrap Kademlia network

kademlia_mode: KademliaMode

Kademlia mode. The default value is set to Static(Client). The peer won’t add its address to other peers` Kademlia routing table. Changing this behaviour implies that a peer can provide pieces to others.

external_addresses: Vec<Multiaddr>

Known external addresses to the local peer. The addresses will be added on the swarm start and enable peer to notify others about its reachable address.

Implementations

impl<LocalRecordProvider> Config<LocalRecordProvider>

where LocalRecordProvider: LocalRecordProvider,

pub fn new( protocol_version: String, keypair: Keypair, local_records_provider: LocalRecordProvider, prometheus_registry: Option<&mut Registry>, ) -> Self

Creates a new Config.

Trait Implementations

impl<LocalRecordProvider> Debug for Config<LocalRecordProvider>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config<()>

fn default() -> Self

Returns the “default value” for a type.