Struct Handshake 

pub struct Handshake {
    pub assigned_ttl_ns: u64,
    pub heartbeat_interval_ns: u64,
    pub server_addresses: Vec<Address>,
}

Handshake payload the server replies with on a successful Announce. The client decodes TTL/heartbeat state and merges server_addresses into its [AddressBook] entry for the server peer so subsequent dial attempts can pick any reachable endpoint.

Fields

assigned_ttl_ns: u64

TTL the server assigned this client. The client must re-Announce before this elapses or the server lazily evicts the entry on its next Sample / CurrentView read.

heartbeat_interval_ns: u64

Server-derived heartbeat interval (assigned_ttl_ns / 3). The client throttles outgoing Announce calls to no more than one per interval.

server_addresses: Vec<Address>

Full multi-address bag the server advertises for itself. The client lands these in its [AddressBook] entry for the server peer so the dialer can pick any reachable endpoint. Empty means the server failed to populate its own local_addresses() — a deployment error the server rejects before reaching this struct.

Trait Implementations

impl Clone for Handshake

fn clone(&self) -> Handshake

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Handshake

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

Formats the value using the given formatter.

impl Default for Handshake

fn default() -> Handshake

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Handshake

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Handshake

impl PartialEq for Handshake

fn eq(&self, other: &Handshake) -> 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 Serialize for Handshake

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Handshake