From d867fda4979cf1ceee8865d9b6dfdbb9f2c695ea Mon Sep 17 00:00:00 2001
From: msincenselee <incenselee@hotmail.com>
Date: Sun, 19 Jan 2020 17:01:39 +0800
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---
 vnpy/trader/event.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/vnpy/trader/event.py b/vnpy/trader/event.py
index dd64d3a9..f698ffa1 100644
--- a/vnpy/trader/event.py
+++ b/vnpy/trader/event.py
@@ -5,10 +5,25 @@ Event type string used in VN Trader.
 from vnpy.event import EVENT_TIMER  # noqa
 
 EVENT_TICK = "eTick."
-EVENT_BAR = "eBar."
 EVENT_TRADE = "eTrade."
 EVENT_ORDER = "eOrder."
 EVENT_POSITION = "ePosition."
 EVENT_ACCOUNT = "eAccount."
 EVENT_CONTRACT = "eContract."
 EVENT_LOG = "eLog"
+
+# 扩展
+EVENT_BAR = "eBar."
+EVENT_STRATEGY_POS = "eStrategyPos."
+
+# 拓展， 支持股票账号中，历史交成交/历史委托/资金流水
+EVENT_HISTORY_TRADE = 'eHistoryTrade.'
+EVENT_HISTORY_ORDER = 'eHistoryOrder.'
+EVENT_FUNDS_FLOW = 'eFundsFlow.'
+
+
+# 扩展，支持系统发出得异常事件
+EVENT_ERROR = 'eError'
+EVENT_WARNING = 'eWarning'
+EVENT_CRITICAL = 'eCritical'
+