Struct Builder

pub struct Builder { /* private fields */ }

Available on crate feature discovery-pkarr-dht only.

Builder for DhtDiscovery.

By default, publishing to the DHT is enabled, and relay publishing is disabled.

Implementations

impl Builder

pub fn client(self, client: PkarrClient) -> Self

Explicitly sets the pkarr client to use.

pub fn secret_key(self, secret_key: SecretKey) -> Self

Sets the secret key to use for signing the DNS packets.

Without a secret key, the node will not publish its address to the DHT.

pub fn ttl(self, ttl: u32) -> Self

Sets the time-to-live value for the DNS packets.

pub fn pkarr_relay(self, pkarr_relay: Url) -> Self

Sets the pkarr relay URL to use.

pub fn n0_dns_pkarr_relay(self) -> Self

Uses the default number 0 pkarr relay URL.

pub fn dht(self, dht: bool) -> Self

Sets whether to publish to the Mainline DHT.

pub fn include_direct_addresses(self, include_direct_addresses: bool) -> Self

Sets whether to include the direct addresses in the DNS packet.

pub fn initial_publish_delay(self, initial_publish_delay: Duration) -> Self

Sets the initial delay before the first publish.

pub fn republish_delay(self, republish_delay: Duration) -> Self

Sets the republish delay for the DHT.

pub fn build(self) -> Result<DhtDiscovery>

Builds the discovery mechanism.

Trait Implementations

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Self

Returns the “default value” for a type.