From 9164bda6b72a7bf77f61101aee4caf09221e4ebc Mon Sep 17 00:00:00 2001
From: 1122455801 <zhangyangffff@gmail.com>
Date: Thu, 4 Apr 2019 17:43:14 +0800
Subject: [PATCH] Update constant.py

---
 vnpy/trader/constant.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vnpy/trader/constant.py b/vnpy/trader/constant.py
index 65cdf051..f4727ba3 100644
--- a/vnpy/trader/constant.py
+++ b/vnpy/trader/constant.py
@@ -100,6 +100,7 @@ class Exchange(Enum):
     # CryptoCurrency
     BITMEX = "BITMEX"
     OKEX = "OKEX"
+    HUOBI = "HUOBI"
 
 
 class Currency(Enum):