fix(v3.10.31, #411): demo trading wss should only be used for private topics. Fixes #411.

examples/ws-public-v5.ts

@@ -20,6 +20,7 @@ const logger = {
 const wsClient = new WebsocketClient(
   {
     market: 'v5',
+    // demoTrading: true,
   },
   logger,
 );

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "bybit-api",
-  "version": "3.10.30",
+  "version": "3.10.31",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "bybit-api",
-      "version": "3.10.30",
+      "version": "3.10.31",
       "license": "MIT",
       "dependencies": {
         "axios": "^1.6.6",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bybit-api",
-  "version": "3.10.30",
+  "version": "3.10.31",
   "description": "Complete & robust Node.js SDK for Bybit's REST APIs and WebSockets, with TypeScript & strong end to end tests.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",

src/util/websocket-util.ts

@@ -406,12 +406,7 @@ export function getWsUrl(
     return wsUrl;
   }
 
-  // https://bybit-exchange.github.io/docs/v5/demo
   const isDemoTrading = wsClientOptions.demoTrading;
-  if (isDemoTrading) {
-    return 'wss://stream-demo.bybit.com/v5/private';
-  }
-
   const isTestnet = wsClientOptions.testnet;
   const networkKey = isTestnet ? 'testnet' : 'livenet';
 
@@ -475,6 +470,11 @@ export function getWsUrl(
       return WS_BASE_URL_MAP.contractUSDT.public[networkKey];
     }
     case WS_KEY_MAP.v5Private: {
+      // https://bybit-exchange.github.io/docs/v5/demo
+      if (isDemoTrading) {
+        return 'wss://stream-demo.bybit.com/v5/private';
+      }
+
       return WS_BASE_URL_MAP.v5.private[networkKey];
     }
     case WS_KEY_MAP.v5SpotPublic: {