Struct SendMessageParams 

pub struct SendMessageParams {
    pub event_type: String,
    pub payload: Value,
    pub idempotency_key: Option<String>,
    pub channels: Option<Vec<String>>,
}

Parameters for MessagesClient::send.

Example

use nautilus_rs::{Relay, SendMessageParams};
use serde_json::json;

let relay = Relay::new("vrn_relay_live_sk_…");
let msg = relay.messages().send(SendMessageParams {
    event_type: "order.placed".into(),
    payload: json!({ "order_id": "ord_123", "total": 49.99 }),
    idempotency_key: Some("ord_123-placed".into()),
    channels: Some(vec!["primary".into()]),
}).await?;

Fields

event_type: String

The event type to dispatch (e.g. "order.placed").

payload: Value

Arbitrary JSON payload delivered to all subscribed endpoints.

idempotency_key: Option<String>

Optional idempotency key — reusing the same key within the deduplication window returns the original message instead of creating a new one.

channels: Option<Vec<String>>

Restrict delivery to the named channels. None delivers to all channels.

Trait Implementations

impl Clone for SendMessageParams

fn clone(&self) -> SendMessageParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SendMessageParams

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

Formats the value using the given formatter.

impl Default for SendMessageParams

fn default() -> SendMessageParams

Returns the “default value” for a type.

impl Serialize for SendMessageParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.