From fc81482d8623fc55940e1f192a658a10e85ad9cf Mon Sep 17 00:00:00 2001
From: Tiago Siebler <tiagosiebler@users.noreply.github.com>
Date: Wed, 26 Apr 2023 09:25:54 +0100
Subject: [PATCH] v1.1.1: fix(#10) ping syntax for websockets

---
 package.json            | 2 +-
 src/websocket-client.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index c6f8b6e..f9e0fa2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bitget-api",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Node.js connector for Bitget REST APIs and WebSockets, with TypeScript & end-to-end tests.",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
diff --git a/src/websocket-client.ts b/src/websocket-client.ts
index 611dad0..2ac02e6 100644
--- a/src/websocket-client.ts
+++ b/src/websocket-client.ts
@@ -331,7 +331,7 @@ export class WebsocketClient extends EventEmitter {
     this.clearPongTimer(wsKey);
 
     this.logger.silly('Sending ping', { ...LOGGER_CATEGORY, wsKey });
-    this.tryWsSend(wsKey, JSON.stringify({ op: 'ping' }));
+    this.tryWsSend(wsKey, 'ping');
 
     this.wsStore.get(wsKey, true).activePongTimer = setTimeout(() => {
       this.logger.info('Pong timeout - closing socket to reconnect', {