Struct DhtBuilder 

pub struct DhtBuilder(/* private fields */);

A builder for the Dht node.

Implementations

impl DhtBuilder

pub fn server_mode(&mut self) -> &mut Self

Set this node’s server_mode.

pub fn server_settings(&mut self, server_settings: ServerSettings) -> &mut Self

Set a custom settings for the node to use at server mode.

Defaults to ServerSettings::default

pub fn bootstrap<T: ToSocketAddrs>(&mut self, bootstrap: &[T]) -> &mut Self

Set bootstrapping nodes.

pub fn extra_bootstrap<T: ToSocketAddrs>( &mut self, extra_bootstrap: &[T], ) -> &mut Self

Add more bootstrap nodes to default bootstrapping nodes.

Useful when you want to augment the default bootstrapping nodes with dynamic list of nodes you have seen in previous sessions.

pub fn no_bootstrap(&mut self) -> &mut Self

Remove the existing bootstrapping nodes, usually to create the first node in a new network.

pub fn port(&mut self, port: u16) -> &mut Self

Set an explicit port to listen on.

pub fn public_ip(&mut self, public_ip: Ipv4Addr) -> &mut Self

A known public IPv4 address for this node to generate a secure node Id from according to BEP_0042

Defaults to depending on suggestions from responding nodes.

pub fn request_timeout(&mut self, request_timeout: Duration) -> &mut Self

UDP socket request timeout duration.

The longer this duration is, the longer queries take until they are deemeed “done”. The shortet this duration is, the more responses from busy nodes we miss out on, which affects the accuracy of queries trying to find closest nodes to a target.

Defaults to crate::DEFAULT_REQUEST_TIMEOUT

pub fn bind_address(&mut self, bind_address: Ipv4Addr) -> &mut Self

Set the address to bind to.

Defaults to 0.0.0.0 (all interfaces).

pub fn build(&self) -> Result<Dht, Error>

Create a Dht node.

Trait Implementations

impl Clone for DhtBuilder

fn clone(&self) -> DhtBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DhtBuilder

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

Formats the value using the given formatter.

impl Default for DhtBuilder

fn default() -> DhtBuilder

Returns the “default value” for a type.