订阅合约检查，改为借用账号更新事件

2017-05-05 19:48:00 +08:00 · 2017-05-05 19:48:00 +08:00 · 8b7d373359
commit 8b7d373359
parent 68d9f6bf85
1 changed files with 3 additions and 1 deletions
--- a/vn.trader/ctaStrategy/ctaEngine.py
+++ b/vn.trader/ctaStrategy/ctaEngine.py
@ -461,7 +461,9 @@ class CtaEngine(object):

        # 注册持仓更新事件
        self.eventEngine.register(EVENT_POSITION, self.processPositionEvent)
-        self.eventEngine.register(EVENT_POSITION, self.checkUnsubscribedSymbols)
+
+        # 账号更新事件（借用账号更新事件，来检查是否有未订阅的合约信息）
+        self.eventEngine.register(EVENT_ACCOUNT, self.checkUnsubscribedSymbols)

        # 注册定时器事件
        self.eventEngine.register(EVENT_TIMER, self.processTimerEvent)