Struct Record 

pub struct Record { /* private fields */ }

A signed DHT record containing peer discovery information.

Records are timestamped, signed, and include content about active peers and recent messages for bubble detection and message overlap merging.

Implementations

impl Record

pub fn sign<'a>( topic: [u8; 32], unix_minute: u64, node_id: [u8; 32], record_content: impl Serialize + Deserialize<'a>, signing_key: &SigningKey, ) -> Result<Self>

Create and sign a new record.

pub fn from_bytes(buf: Vec<u8>) -> Result<Self>

Deserialize from bytes.

pub fn to_bytes(&self) -> Vec<u8>

Serialize to bytes.

pub fn verify( &self, actual_topic: &[u8; 32], actual_unix_minute: u64, ) -> Result<()>

Verify signature against topic and timestamp.

pub fn encrypt(&self, encryption_key: &SigningKey) -> EncryptedRecord

Encrypt record with HPKE.

impl Record

pub fn topic(&self) -> [u8; 32]

Get the topic hash.

pub fn unix_minute(&self) -> u64

Get the Unix minute timestamp.

pub fn node_id(&self) -> [u8; 32]

Get the node ID (publisher’s public key).

pub fn content<'a, T: Deserialize<'a>>(&'a self) -> Result<T>

Deserialize the record content.

pub fn signature(&self) -> [u8; 64]

Get the raw signature bytes.

Trait Implementations

impl Clone for Record

fn clone(&self) -> Record

Returns a duplicate 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

Tests for self and other values to be equal, and is used by ==.

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

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