def place_order(self, contract):
print('Waiting for valid order id')
order_id = self.order_ids.get(timeout=WAIT_TIME)
if not order_id:
raise RuntimeError('Failed to receive order id after %ds' % WAIT_TIME)
# Order details
algoParams = TagValueList()
algoParams.append(TagValue("componentSize", "3"))
algoParams.append(TagValue("timeBetweenOrders", "60"))
algoParams.append(TagValue("randomizeTime20", "1"))
algoParams.append(TagValue("randomizeSize55", "1"))
algoParams.append(TagValue("giveUp", "1"))
algoParams.append(TagValue("catchUp", "1"))
algoParams.append(TagValue("waitForFill", "1"))
algoParams.append(TagValue("startTime", "20110302-14:30:00 GMT"))
algoParams.append(TagValue("endTime", "20110302-21:00:00 GMT"))
order = Order()
order.action = 'BUY'
order.lmtPrice = 140
order.orderType = 'LMT'
order.totalQuantity = 10
order.algoStrategy = "AD"
order.tif = 'DAT'
order.algoParams = algoParams
# order.transmit = False
print("Placing order for %d %s's (id: %d)" % (order.totalQuantity,
contract.symbol, order_id))
# Place the order
self.tws.placeOrder(
order_id, # orderId,
contract, # contract,
order # order
)
print("\n====================================================================")
print(" Order placed, waiting %ds for TWS responses" % WAIT_TIME)
print("====================================================================\n")
print("Waiting for order to be filled..")
try:
self.order_filled.wait(WAIT_TIME)
except KeyboardInterrupt:
pass
finally:
if not self.order_filled.is_set():
print('Failed to fill order')
algoParams.append(TagValue("randomizeTime20","1"))
algoParams.append(TagValue("randomizeSize55","1"))
algoParams.append(TagValue("giveUp","1"))
algoParams.append(TagValue("catchUp","1"))
algoParams.append(TagValue("waitForFill","1"))
algoParams.append(TagValue("startTime","20110302-14:30:00 GMT"))
algoParams.append(TagValue("endTime","20110302-21:00:00 GMT"))
order = Order()
order.action = 'BUY'
order.lmtPrice = 140
order.orderType = 'LMT'
order.totalQuantity = 10
order.algoStrategy = "AD"
order.tif = 'DAT'
order.algoParams = algoParams
#order.transmit = False
print("Placing order for %d %s's (id: %d)" % (order.totalQuantity,
contract.symbol, orderId))
# Place the order
tws.placeOrder(
orderId, # orderId,
contract, # contract,
order # order
)
print("\n=====================================================================")
print(" Order placed, waiting for TWS responses")
algoParams.append(TagValue("randomizeTime20", "1"))
algoParams.append(TagValue("randomizeSize55", "1"))
algoParams.append(TagValue("giveUp", "1"))
algoParams.append(TagValue("catchUp", "1"))
algoParams.append(TagValue("waitForFill", "1"))
algoParams.append(TagValue("startTime", "20110302-14:30:00 GMT"))
algoParams.append(TagValue("endTime", "20110302-21:00:00 GMT"))
order = Order()
order.action = 'BUY'
order.lmtPrice = 140
order.orderType = 'LMT'
order.totalQuantity = 10
order.algoStrategy = "AD"
order.tif = 'DAT'
order.algoParams = algoParams
#order.transmit = False
print("Placing order for %d %s's (id: %d)" %
(order.totalQuantity, contract.symbol, orderId))
# Place the order
tws.placeOrder(
orderId, # orderId,
contract, # contract,
order # order
)
print(
"\n=====================================================================")
print(" Order placed, waiting for TWS responses")