From 9dd334939d730f5e90d0f155aa3b8cadf335133f Mon Sep 17 00:00:00 2001
From: "vn.py" <xiaoyou.chen@foxmail.com>
Date: Fri, 19 Apr 2019 22:51:25 +0800
Subject: [PATCH] [Add]min_volume of ContractData for OesGateway

---
 vnpy/gateway/oes/oes_td.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vnpy/gateway/oes/oes_td.py b/vnpy/gateway/oes/oes_td.py
index dccb3dfb..151a2015 100644
--- a/vnpy/gateway/oes/oes_td.py
+++ b/vnpy/gateway/oes/oes_td.py
@@ -468,6 +468,7 @@ class OesTdApi:
             name=data.securityName,
             product=PRODUCT_OES2VT[data.mktId],
             size=data.buyQtyUnit,
+            min_volume=100,
             net_position=True,
             pricetick=data.priceUnit,
         )