Struct NamespacedMessage 

pub struct NamespacedMessage {
    pub from: String,
    pub namespace: String,
    pub msg_type: String,
    pub payload: Value,
    pub timestamp: Option<u64>,
}

A message received on a specific namespace.

This is the public type that Node::subscribe delivers to application code. It contains the deserialized envelope fields plus the sender’s peer ID.

Fields

from: String

Stable node ID of the sender.

namespace: String

Namespace the message was sent on.

msg_type: String

Application-defined message type within the namespace.

payload: Value

Opaque JSON payload.

timestamp: Option<u64>

Millisecond Unix timestamp from the sender, if set.

Implementations

impl NamespacedMessage

pub fn payload_bytes(&self) -> Option<Vec<u8>>

Decode the payload of a send_bytes / broadcast_bytes message.

Returns None unless msg_type == "bytes" with a valid base64 data field.

Trait Implementations

impl Clone for NamespacedMessage

fn clone(&self) -> NamespacedMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NamespacedMessage

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

Formats the value using the given formatter.