Struct WsRequest 

pub struct WsRequest {
    pub method: String,
    pub request_id: Option<u64>,
    pub params: Option<Vec<String>>,
    pub data: Option<Value>,
}

WebSocket request sent by the client

Fields

method: String

Method: “subscribe”, “unsubscribe”, or “heartbeat”

request_id: Option<u64>

Unique request ID (required for subscribe/unsubscribe)

params: Option<Vec<String>>

Topic parameters (e.g., [“predictOrderbook/123”])

data: Option<Value>

Data payload (used for heartbeat timestamp echo)

Implementations

impl WsRequest

pub fn subscribe(request_id: u64, topics: Vec<String>) -> Self

Create a subscribe request

pub fn unsubscribe(request_id: u64, topics: Vec<String>) -> Self

Create an unsubscribe request

pub fn heartbeat(timestamp: u64) -> Self

Create a heartbeat response (echo server timestamp)

Trait Implementations

impl Clone for WsRequest

fn clone(&self) -> WsRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WsRequest

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

Formats the value using the given formatter.

impl Serialize for WsRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.