v3.9.9: feat() support demo trading apis

src/types/websockets.ts

@@ -88,6 +88,13 @@ export interface WSClientConfigurableOptions {
   secret?: string;
   testnet?: boolean;
 
+  /**
+   * Set to `true` to connect to Bybit's V5 demo trading: https://bybit-exchange.github.io/docs/v5/demo
+   *
+   * Only the "V5" "market" is supported here.
+   */
+  demoTrading?: boolean;
+
   /**
    * The API group this client should connect to.
    *
@@ -109,7 +116,6 @@ export interface WSClientConfigurableOptions {
 }
 
 export interface WebsocketClientOptions extends WSClientConfigurableOptions {
-  testnet?: boolean;
   market: APIMarket;
   pongTimeout: number;
   pingInterval: number;