Enum HandlerCommand 

pub enum HandlerCommand {
    SetClient(WebSocketClient),
    Disconnect,
    PlaceOrder {
        id: String,
        params: NewOrderParams,
    },
    CancelOrder {
        id: String,
        params: CancelOrderParams,
    },
    CancelReplaceOrder {
        id: String,
        params: CancelReplaceOrderParams,
    },
    CancelAllOrders {
        id: String,
        symbol: String,
    },
}

Commands sent from the outer client to the inner handler.

The handler runs in a dedicated Tokio task and processes these commands to perform WebSocket API operations (request/response pattern).

Variants

SetClient(WebSocketClient)

Set the WebSocket client after connection.

Disconnect

Disconnect and clean up.

PlaceOrder

Place a new order.

Fields

id: String

Request ID for correlation.

params: NewOrderParams

Order parameters.

CancelOrder

Cancel an order.

Fields

id: String

Request ID for correlation.

params: CancelOrderParams

Cancel parameters.

CancelReplaceOrder

Cancel and replace an order atomically.

Fields

id: String

Request ID for correlation.

params: CancelReplaceOrderParams

Cancel-replace parameters.

CancelAllOrders

Cancel all open orders for a symbol.

Fields

id: String

Request ID for correlation.

symbol: String

Symbol to cancel all orders for.