Enum WsMessage 

pub enum WsMessage {
    Subscribe {
        channel: String,
        symbol: Option<String>,
        params: Option<HashMap<String, Value>>,
    },
    Unsubscribe {
        channel: String,
        symbol: Option<String>,
    },
    Ping {
        timestamp: i64,
    },
    Pong {
        timestamp: i64,
    },
    Auth {
        api_key: String,
        signature: String,
        timestamp: i64,
    },
    Custom(Value),
}

WebSocket message types for exchange communication.

Variants

Subscribe

Subscribe to a channel

Fields

channel: String

Channel name

symbol: Option<String>

Optional trading pair symbol

params: Option<HashMap<String, Value>>

Additional parameters

Unsubscribe

Unsubscribe from a channel

Fields

channel: String

Channel name

symbol: Option<String>

Optional trading pair symbol

Ping

Ping message for keepalive

Fields

timestamp: i64

Timestamp in milliseconds

Pong

Pong response to ping

Fields

timestamp: i64

Timestamp in milliseconds

Auth

Authentication message

Fields

api_key: String

API key

signature: String

HMAC signature

timestamp: i64

Timestamp in milliseconds

Custom(Value)

Custom message payload

Trait Implementations

impl Clone for WsMessage

fn clone(&self) -> WsMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WsMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WsMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WsMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.