Struct litep2p::protocol::libp2p::kademlia::Record

pub struct Record {
    pub key: Key,
    pub value: Vec<u8>,
    pub publisher: Option<PeerId>,
    pub expires: Option<Instant>,
}

A record stored in the DHT.

Fields

key: Key

Key of the record.

value: Vec<u8>

Value of the record.

publisher: Option<PeerId>

The (original) publisher of the record.

expires: Option<Instant>

The expiration time as measured by a local, monotonic clock.

Implementations

impl Record

pub fn new<K>(key: K, value: Vec<u8>) -> Self

where K: Into<Key>,

Creates a new record for insertion into the DHT.

pub fn is_expired(&self, now: Instant) -> bool

Checks whether the record is expired w.r.t. the given Instant.

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Record

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

Formats the value using the given formatter.

impl Hash for Record

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Record

fn eq(&self, other: &Record) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Record

impl StructuralPartialEq for Record