diff --git a/examples/vn_trader/run.py b/examples/vn_trader/run.py index 7c1ccf8e..c3705b03 100644 --- a/examples/vn_trader/run.py +++ b/examples/vn_trader/run.py @@ -8,9 +8,10 @@ from vnpy.trader.ui import MainWindow, create_qapp # from vnpy.gateway.bitmex import BitmexGateway # from vnpy.gateway.futu import FutuGateway # from vnpy.gateway.ib import IbGateway -from vnpy.gateway.ctp import CtpGateway +# from vnpy.gateway.ctp import CtpGateway # from vnpy.gateway.ctptest import CtptestGateway # from vnpy.gateway.mini import MiniGateway +from vnpy.gateway.minitest import MinitestGateway # from vnpy.gateway.femas import FemasGateway # from vnpy.gateway.tiger import TigerGateway # from vnpy.gateway.oes import OesGateway @@ -44,9 +45,10 @@ def main(): main_engine = MainEngine(event_engine) # main_engine.add_gateway(BinanceGateway) - main_engine.add_gateway(CtpGateway) + # main_engine.add_gateway(CtpGateway) # main_engine.add_gateway(CtptestGateway) # main_engine.add_gateway(MiniGateway) + main_engine.add_gateway(MinitestGateway) # main_engine.add_gateway(FemasGateway) # main_engine.add_gateway(IbGateway) # main_engine.add_gateway(FutuGateway) @@ -55,7 +57,7 @@ def main(): # main_engine.add_gateway(OesGateway) # main_engine.add_gateway(OkexGateway) # main_engine.add_gateway(HuobiGateway) - main_engine.add_gateway(BitfinexGateway) + # main_engine.add_gateway(BitfinexGateway) # main_engine.add_gateway(OnetokenGateway) # main_engine.add_gateway(OkexfGateway) # main_engine.add_gateway(HbdmGateway) diff --git a/vnpy/gateway/minitest/__init__.py b/vnpy/gateway/minitest/__init__.py new file mode 100644 index 00000000..f18a41eb --- /dev/null +++ b/vnpy/gateway/minitest/__init__.py @@ -0,0 +1 @@ +from .minitest_gateway import MinitestGateway diff --git a/vnpy/gateway/minitest/minitest_gateway.py b/vnpy/gateway/minitest/minitest_gateway.py new file mode 100644 index 00000000..e00aa80d --- /dev/null +++ b/vnpy/gateway/minitest/minitest_gateway.py @@ -0,0 +1,817 @@ +""" +""" + +from datetime import datetime + +from vnpy.api.mini import ( + THOST_FTDC_OAS_Submitted, + THOST_FTDC_OAS_Accepted, + THOST_FTDC_OAS_Rejected, + THOST_FTDC_OST_NoTradeQueueing, + THOST_FTDC_OST_PartTradedQueueing, + THOST_FTDC_OST_AllTraded, + THOST_FTDC_OST_Canceled, + THOST_FTDC_D_Buy, + THOST_FTDC_D_Sell, + THOST_FTDC_PD_Long, + THOST_FTDC_PD_Short, + THOST_FTDC_OPT_LimitPrice, + THOST_FTDC_OPT_AnyPrice, + THOST_FTDC_OF_Open, + THOST_FTDC_OFEN_Close, + THOST_FTDC_OFEN_CloseYesterday, + THOST_FTDC_OFEN_CloseToday, + THOST_FTDC_PC_Futures, + THOST_FTDC_PC_Options, + THOST_FTDC_PC_Combination, + THOST_FTDC_CP_CallOptions, + THOST_FTDC_CP_PutOptions, + THOST_FTDC_HF_Speculation, + THOST_FTDC_CC_Immediately, + THOST_FTDC_FCC_NotForceClose, + THOST_FTDC_TC_GFD, + THOST_FTDC_VC_AV, + THOST_FTDC_TC_IOC, + THOST_FTDC_VC_CV, + THOST_FTDC_AF_Delete +) +from vnpy.trader.constant import ( + Direction, + Offset, + Exchange, + OrderType, + Product, + Status, + OptionType +) +from vnpy.trader.gateway import BaseGateway +from vnpy.trader.object import ( + TickData, + OrderData, + TradeData, + PositionData, + AccountData, + ContractData, + OrderRequest, + CancelRequest, + SubscribeRequest, +) +from vnpy.trader.utility import get_folder_path +from vnpy.trader.event import EVENT_TIMER + +from .vnminimd import MdApi +from .vnminitd import TdApi + +STATUS_MINI2VT = { + THOST_FTDC_OAS_Submitted: Status.SUBMITTING, + THOST_FTDC_OAS_Accepted: Status.SUBMITTING, + THOST_FTDC_OAS_Rejected: Status.REJECTED, + THOST_FTDC_OST_NoTradeQueueing: Status.NOTTRADED, + THOST_FTDC_OST_PartTradedQueueing: Status.PARTTRADED, + THOST_FTDC_OST_AllTraded: Status.ALLTRADED, + THOST_FTDC_OST_Canceled: Status.CANCELLED +} + +DIRECTION_VT2MINI = { + Direction.LONG: THOST_FTDC_D_Buy, + Direction.SHORT: THOST_FTDC_D_Sell +} +DIRECTION_MINI2VT = {v: k for k, v in DIRECTION_VT2MINI.items()} +DIRECTION_MINI2VT[THOST_FTDC_PD_Long] = Direction.LONG +DIRECTION_MINI2VT[THOST_FTDC_PD_Short] = Direction.SHORT + +ORDERTYPE_VT2MINI = { + OrderType.LIMIT: THOST_FTDC_OPT_LimitPrice, + OrderType.MARKET: THOST_FTDC_OPT_AnyPrice +} +ORDERTYPE_MINI2VT = {v: k for k, v in ORDERTYPE_VT2MINI.items()} + +OFFSET_VT2MINI = { + Offset.OPEN: THOST_FTDC_OF_Open, + Offset.CLOSE: THOST_FTDC_OFEN_Close, + Offset.CLOSETODAY: THOST_FTDC_OFEN_CloseToday, + Offset.CLOSEYESTERDAY: THOST_FTDC_OFEN_CloseYesterday, +} +OFFSET_MINI2VT = {v: k for k, v in OFFSET_VT2MINI.items()} + +EXCHANGE_MINI2VT = { + "CFFEX": Exchange.CFFEX, + "SHFE": Exchange.SHFE, + "CZCE": Exchange.CZCE, + "DCE": Exchange.DCE, + "INE": Exchange.INE +} + +PRODUCT_MINI2VT = { + THOST_FTDC_PC_Futures: Product.FUTURES, + THOST_FTDC_PC_Options: Product.OPTION, + THOST_FTDC_PC_Combination: Product.SPREAD +} + +OPTIONTYPE_MINI2VT = { + THOST_FTDC_CP_CallOptions: OptionType.CALL, + THOST_FTDC_CP_PutOptions: OptionType.PUT +} + + +symbol_exchange_map = {} +symbol_name_map = {} +symbol_size_map = {} + + +class MinitestGateway(BaseGateway): + """ + VN Trader Gateway for CTP Mini. + """ + + default_setting = { + "用户名": "", + "密码": "", + "经纪商代码": "", + "交易服务器": "", + "行情服务器": "", + "产品名称": "", + "授权编码": "", + "产品信息": "" + } + + exchanges = list(EXCHANGE_MINI2VT.values()) + + def __init__(self, event_engine): + """Constructor""" + super().__init__(event_engine, "MINITEST") + + self.td_api = MiniTdApi(self) + self.md_api = MiniMdApi(self) + + def connect(self, setting: dict): + """""" + userid = setting["用户名"] + password = setting["密码"] + brokerid = setting["经纪商代码"] + td_address = setting["交易服务器"] + md_address = setting["行情服务器"] + appid = setting["产品名称"] + auth_code = setting["授权编码"] + product_info = setting["产品信息"] + + if not td_address.startswith("tcp://"): + td_address = "tcp://" + td_address + if not md_address.startswith("tcp://"): + md_address = "tcp://" + md_address + + self.td_api.connect(td_address, userid, password, brokerid, auth_code, appid, product_info) + self.md_api.connect(md_address, userid, password, brokerid) + + self.init_query() + + def subscribe(self, req: SubscribeRequest): + """""" + self.md_api.subscribe(req) + + def send_order(self, req: OrderRequest): + """""" + return self.td_api.send_order(req) + + def cancel_order(self, req: CancelRequest): + """""" + self.td_api.cancel_order(req) + + def query_account(self): + """""" + self.td_api.query_account() + + def query_position(self): + """""" + self.td_api.query_position() + + def close(self): + """""" + self.td_api.close() + self.md_api.close() + + def write_error(self, msg: str, error: dict): + """""" + error_id = error["ErrorID"] + error_msg = error["ErrorMsg"] + msg = f"{msg}，代码：{error_id}，信息：{error_msg}" + self.write_log(msg) + + def process_timer_event(self, event): + """""" + self.count += 1 + if self.count < 2: + return + self.count = 0 + + func = self.query_functions.pop(0) + func() + self.query_functions.append(func) + + def init_query(self): + """""" + self.count = 0 + self.query_functions = [self.query_account, self.query_position] + self.event_engine.register(EVENT_TIMER, self.process_timer_event) + + +class MiniMdApi(MdApi): + """""" + + def __init__(self, gateway): + """Constructor""" + super(MiniMdApi, self).__init__() + + self.gateway = gateway + self.gateway_name = gateway.gateway_name + + self.reqid = 0 + + self.connect_status = False + self.login_status = False + self.subscribed = set() + + self.userid = "" + self.password = "" + self.brokerid = "" + + def onFrontConnected(self): + """ + Callback when front server is connected. + """ + self.gateway.write_log("行情服务器连接成功") + self.login() + + def onFrontDisconnected(self, reason: int): + """ + Callback when front server is disconnected. + """ + self.login_status = False + self.gateway.write_log(f"行情服务器连接断开，原因{reason}") + + def onRspUserLogin(self, data: dict, error: dict, reqid: int, last: bool): + """ + Callback when user is logged in. + """ + if not error["ErrorID"]: + self.login_status = True + self.gateway.write_log("行情服务器登录成功") + + for symbol in self.subscribed: + self.subscribeMarketData(symbol) + else: + self.gateway.write_error("行情服务器登录失败", error) + + def onRspError(self, error: dict, reqid: int, last: bool): + """ + Callback when error occured. + """ + self.gateway.write_error("行情接口报错", error) + + def onRspSubMarketData(self, data: dict, error: dict, reqid: int, last: bool): + """""" + if not error or not error["ErrorID"]: + return + + self.gateway.write_error("行情订阅失败", error) + + def onRtnDepthMarketData(self, data: dict): + """ + Callback of tick data update. + """ + symbol = data["InstrumentID"] + exchange = symbol_exchange_map.get(symbol, "") + if not exchange: + return + + timestamp = f"{data['ActionDay']} {data['UpdateTime']}.{int(data['UpdateMillisec']/100)}" + + tick = TickData( + symbol=symbol, + exchange=exchange, + datetime=datetime.strptime(timestamp, "%Y%m%d %H:%M:%S.%f"), + name=symbol_name_map[symbol], + volume=data["Volume"], + open_interest=data["OpenInterest"], + last_price=data["LastPrice"], + limit_up=data["UpperLimitPrice"], + limit_down=data["LowerLimitPrice"], + open_price=data["OpenPrice"], + high_price=data["HighestPrice"], + low_price=data["LowestPrice"], + pre_close=data["PreClosePrice"], + bid_price_1=data["BidPrice1"], + ask_price_1=data["AskPrice1"], + bid_volume_1=data["BidVolume1"], + ask_volume_1=data["AskVolume1"], + gateway_name=self.gateway_name + ) + + if data["BidPrice2"]: + tick.bid_price_2 = data["BidPrice2"] + tick.bid_price_3 = data["BidPrice3"] + tick.bid_price_4 = data["BidPrice4"] + tick.bid_price_5 = data["BidPrice5"] + + tick.ask_price_2 = data["AskPrice2"] + tick.ask_price_3 = data["AskPrice3"] + tick.ask_price_4 = data["AskPrice4"] + tick.ask_price_5 = data["AskPrice5"] + + tick.bid_volume_2 = data["BidVolume2"] + tick.bid_volume_3 = data["BidVolume3"] + tick.bid_volume_4 = data["BidVolume4"] + tick.bid_volume_5 = data["BidVolume5"] + + tick.ask_volume_2 = data["AskVolume2"] + tick.ask_volume_3 = data["AskVolume3"] + tick.ask_volume_4 = data["AskVolume4"] + tick.ask_volume_5 = data["AskVolume5"] + + self.gateway.on_tick(tick) + + def connect(self, address: str, userid: str, password: str, brokerid: int): + """ + Start connection to server. + """ + self.userid = userid + self.password = password + self.brokerid = brokerid + + # If not connected, then start connection first. + if not self.connect_status: + path = get_folder_path(self.gateway_name.lower()) + self.createFtdcMdApi(str(path) + "\\Md") + + self.registerFront(address) + self.init() + + self.connect_status = True + # If already connected, then login immediately. + elif not self.login_status: + self.login() + + def login(self): + """ + Login onto server. + """ + req = { + "UserID": self.userid, + "Password": self.password, + "BrokerID": self.brokerid + } + + self.reqid += 1 + self.reqUserLogin(req, self.reqid) + + def subscribe(self, req: SubscribeRequest): + """ + Subscribe to tick data update. + """ + if self.login_status: + self.subscribeMarketData(req.symbol) + self.subscribed.add(req.symbol) + + def close(self): + """ + Close the connection. + """ + if self.connect_status: + self.exit() + + +class MiniTdApi(TdApi): + """""" + + def __init__(self, gateway): + """Constructor""" + super(MiniTdApi, self).__init__() + + self.gateway = gateway + self.gateway_name = gateway.gateway_name + + self.reqid = 0 + self.order_ref = 0 + + self.connect_status = False + self.login_status = False + self.auth_staus = False + self.login_failed = False + + self.userid = "" + self.password = "" + self.brokerid = "" + self.auth_code = "" + self.appid = "" + self.product_info = "" + + self.frontid = 0 + self.sessionid = 0 + + self.order_data = [] + self.trade_data = [] + self.positions = {} + self.sysid_orderid_map = {} + + def onFrontConnected(self): + """""" + self.gateway.write_log("交易服务器连接成功") + + if self.auth_code: + self.authenticate() + else: + self.login() + + def onFrontDisconnected(self, reason: int): + """""" + self.login_status = False + self.gateway.write_log(f"交易服务器连接断开，原因{reason}") + + def onRspAuthenticate(self, data: dict, error: dict, reqid: int, last: bool): + """""" + if not error['ErrorID']: + self.auth_staus = True + self.gateway.write_log("交易服务器授权验证成功") + self.login() + else: + self.gateway.write_error("交易服务器授权验证失败", error) + + def onRspUserLogin(self, data: dict, error: dict, reqid: int, last: bool): + """""" + if not error["ErrorID"]: + self.frontid = data["FrontID"] + self.sessionid = data["SessionID"] + self.login_status = True + self.gateway.write_log("交易服务器登录成功") + + # Get instrument data directly without confirm settlement + self.reqid += 1 + self.reqQryInstrument({}, self.reqid) + else: + self.login_failed = True + + self.gateway.write_error("交易服务器登录失败", error) + + def onRspOrderInsert(self, data: dict, error: dict, reqid: int, last: bool): + """""" + order_ref = data["OrderRef"] + orderid = f"{self.frontid}_{self.sessionid}_{order_ref}" + + symbol = data["InstrumentID"] + exchange = symbol_exchange_map[symbol] + + order = OrderData( + symbol=symbol, + exchange=exchange, + orderid=orderid, + direction=DIRECTION_MINI2VT[data["Direction"]], + offset=OFFSET_MINI2VT.get(data["CombOffsetFlag"], Offset.NONE), + price=data["LimitPrice"], + volume=data["VolumeTotalOriginal"], + status=Status.REJECTED, + gateway_name=self.gateway_name + ) + self.gateway.on_order(order) + + self.gateway.write_error("交易委托失败", error) + + def onRspOrderAction(self, data: dict, error: dict, reqid: int, last: bool): + """""" + self.gateway.write_error("交易撤单失败", error) + + def onRspQueryMaxOrderVolume(self, data: dict, error: dict, reqid: int, last: bool): + """""" + pass + + def onRspSettlementInfoConfirm(self, data: dict, error: dict, reqid: int, last: bool): + """ + Callback of settlment info confimation. + """ + pass + + def onRspQryInvestorPosition(self, data: dict, error: dict, reqid: int, last: bool): + """""" + if data: + # Get buffered position object + key = f"{data['InstrumentID'], data['PosiDirection']}" + position = self.positions.get(key, None) + if not position: + position = PositionData( + symbol=data["InstrumentID"], + exchange=symbol_exchange_map[data["InstrumentID"]], + direction=DIRECTION_MINI2VT[data["PosiDirection"]], + gateway_name=self.gateway_name + ) + self.positions[key] = position + + # For SHFE position data update + if position.exchange == Exchange.SHFE: + if data["YdPosition"] and not data["TodayPosition"]: + position.yd_volume = data["Position"] + # For other exchange position data update + else: + position.yd_volume = data["Position"] - data["TodayPosition"] + + # Get contract size (spread contract has no size value) + size = symbol_size_map.get(position.symbol, 0) + + # Calculate previous position cost + cost = position.price * position.volume * size + + # Update new position volume + position.volume += data["Position"] + position.pnl += data["PositionProfit"] + + # Calculate average position price + if position.volume and size: + cost += data["PositionCost"] + position.price = cost / (position.volume * size) + + # Get frozen volume + if position.direction == Direction.LONG: + position.frozen += data["ShortFrozen"] + else: + position.frozen += data["LongFrozen"] + + if last: + for position in self.positions.values(): + self.gateway.on_position(position) + + self.positions.clear() + + def onRspQryTradingAccount(self, data: dict, error: dict, reqid: int, last: bool): + """""" + if "AccountID" not in data: + return + + account = AccountData( + accountid=data["AccountID"], + balance=data["Balance"], + frozen=data["FrozenMargin"] + data["FrozenCash"] + data["FrozenCommission"], + gateway_name=self.gateway_name + ) + account.available = data["Available"] + + self.gateway.on_account(account) + + def onRspQryInstrument(self, data: dict, error: dict, reqid: int, last: bool): + """ + Callback of instrument query. + """ + product = PRODUCT_MINI2VT.get(data.get("ProductClass", None), None) + if product: + contract = ContractData( + symbol=data["InstrumentID"], + exchange=EXCHANGE_MINI2VT[data["ExchangeID"]], + name=data["InstrumentName"], + product=product, + size=data["VolumeMultiple"], + pricetick=data["PriceTick"], + gateway_name=self.gateway_name + ) + + # For option only + if contract.product == Product.OPTION: + contract.option_underlying = data["UnderlyingInstrID"], + contract.option_type = OPTIONTYPE_MINI2VT.get(data["OptionsType"], None), + contract.option_strike = data["StrikePrice"], + contract.option_expiry = datetime.strptime(data["ExpireDate"], "%Y%m%d"), + + self.gateway.on_contract(contract) + + symbol_exchange_map[contract.symbol] = contract.exchange + symbol_name_map[contract.symbol] = contract.name + symbol_size_map[contract.symbol] = contract.size + + if last: + self.gateway.write_log("合约信息查询成功") + + for data in self.order_data: + self.onRtnOrder(data) + self.order_data.clear() + + for data in self.trade_data: + self.onRtnTrade(data) + self.trade_data.clear() + + def onRtnOrder(self, data: dict): + """ + Callback of order status update. + """ + symbol = data["InstrumentID"] + exchange = symbol_exchange_map.get(symbol, "") + if not exchange: + self.order_data.append(data) + return + + frontid = data["FrontID"] + sessionid = data["SessionID"] + order_ref = data["OrderRef"] + orderid = f"{frontid}_{sessionid}_{order_ref}" + + order = OrderData( + symbol=symbol, + exchange=exchange, + orderid=orderid, + type=ORDERTYPE_MINI2VT[data["OrderPriceType"]], + direction=DIRECTION_MINI2VT[data["Direction"]], + offset=OFFSET_MINI2VT[data["CombOffsetFlag"]], + price=data["LimitPrice"], + volume=data["VolumeTotalOriginal"], + traded=data["VolumeTraded"], + status=STATUS_MINI2VT[data["OrderStatus"]], + time=data["InsertTime"], + gateway_name=self.gateway_name + ) + self.gateway.on_order(order) + + self.sysid_orderid_map[data["OrderSysID"]] = orderid + + def onRtnTrade(self, data: dict): + """ + Callback of trade status update. + """ + symbol = data["InstrumentID"] + exchange = symbol_exchange_map.get(symbol, "") + if not exchange: + self.trade_data.append(data) + return + + orderid = self.sysid_orderid_map[data["OrderSysID"]] + + trade = TradeData( + symbol=symbol, + exchange=exchange, + orderid=orderid, + tradeid=data["TradeID"], + direction=DIRECTION_MINI2VT[data["Direction"]], + offset=OFFSET_MINI2VT[data["OffsetFlag"]], + price=data["Price"], + volume=data["Volume"], + time=data["TradeTime"], + gateway_name=self.gateway_name + ) + self.gateway.on_trade(trade) + + def connect( + self, + address: str, + userid: str, + password: str, + brokerid: int, + auth_code: str, + appid: str, + product_info + ): + """ + Start connection to server. + """ + self.userid = userid + self.password = password + self.brokerid = brokerid + self.auth_code = auth_code + self.appid = appid + self.product_info = product_info + + if not self.connect_status: + path = get_folder_path(self.gateway_name.lower()) + self.createFtdcTraderApi(str(path) + "\\Td") + + self.subscribePrivateTopic(0) + self.subscribePublicTopic(0) + + self.registerFront(address) + self.init() + + self.connect_status = True + else: + self.authenticate() + + def authenticate(self): + """ + Authenticate with auth_code and appid. + """ + req = { + "UserID": self.userid, + "BrokerID": self.brokerid, + "AuthCode": self.auth_code, + "AppID": self.appid + } + + if self.product_info: + req["UserProductInfo"] = self.product_info + + self.reqid += 1 + self.reqAuthenticate(req, self.reqid) + + def login(self): + """ + Login onto server. + """ + if self.login_failed: + return + + req = { + "UserID": self.userid, + "Password": self.password, + "BrokerID": self.brokerid, + "AppID": self.appid + } + + if self.product_info: + req["UserProductInfo"] = self.product_info + + self.reqid += 1 + self.reqUserLogin(req, self.reqid) + + def send_order(self, req: OrderRequest): + """ + Send new order. + """ + self.order_ref += 1 + + mini_req = { + "InstrumentID": req.symbol, + "ExchangeID": req.exchange.value, + "LimitPrice": req.price, + "VolumeTotalOriginal": int(req.volume), + "OrderPriceType": ORDERTYPE_VT2MINI.get(req.type, ""), + "Direction": DIRECTION_VT2MINI.get(req.direction, ""), + "CombOffsetFlag": OFFSET_VT2MINI.get(req.offset, ""), + "OrderRef": str(self.order_ref), + "InvestorID": self.userid, + "UserID": self.userid, + "BrokerID": self.brokerid, + "CombHedgeFlag": THOST_FTDC_HF_Speculation, + "ContingentCondition": THOST_FTDC_CC_Immediately, + "ForceCloseReason": THOST_FTDC_FCC_NotForceClose, + "IsAutoSuspend": 0, + "TimeCondition": THOST_FTDC_TC_GFD, + "VolumeCondition": THOST_FTDC_VC_AV, + "MinVolume": 1 + } + + if req.type == OrderType.FAK: + mini_req["OrderPriceType"] = THOST_FTDC_OPT_LimitPrice + mini_req["TimeCondition"] = THOST_FTDC_TC_IOC + mini_req["VolumeCondition"] = THOST_FTDC_VC_AV + elif req.type == OrderType.FOK: + mini_req["OrderPriceType"] = THOST_FTDC_OPT_LimitPrice + mini_req["TimeCondition"] = THOST_FTDC_TC_IOC + mini_req["VolumeCondition"] = THOST_FTDC_VC_CV + + self.reqid += 1 + self.reqOrderInsert(mini_req, self.reqid) + + orderid = f"{self.frontid}_{self.sessionid}_{self.order_ref}" + order = req.create_order_data(orderid, self.gateway_name) + self.gateway.on_order(order) + + return order.vt_orderid + + def cancel_order(self, req: CancelRequest): + """ + Cancel existing order. + """ + frontid, sessionid, order_ref = req.orderid.split("_") + + mini_req = { + "InstrumentID": req.symbol, + "ExchangeID": req.exchange.value, + "OrderRef": order_ref, + "FrontID": int(frontid), + "SessionID": int(sessionid), + "ActionFlag": THOST_FTDC_AF_Delete, + "BrokerID": self.brokerid, + "InvestorID": self.userid + } + + self.reqid += 1 + self.reqOrderAction(mini_req, self.reqid) + + def query_account(self): + """ + Query account balance data. + """ + self.reqid += 1 + self.reqQryTradingAccount({}, self.reqid) + + def query_position(self): + """ + Query position holding data. + """ + if not symbol_exchange_map: + return + + req = { + "BrokerID": self.brokerid, + "InvestorID": self.userid + } + + self.reqid += 1 + self.reqQryInvestorPosition(req, self.reqid) + + def close(self): + """""" + if self.connect_status: + self.exit() diff --git a/vnpy/gateway/minitest/thostmduserapi.dll b/vnpy/gateway/minitest/thostmduserapi.dll new file mode 100644 index 00000000..230c90e6 Binary files /dev/null and b/vnpy/gateway/minitest/thostmduserapi.dll differ diff --git a/vnpy/gateway/minitest/thosttraderapi.dll b/vnpy/gateway/minitest/thosttraderapi.dll new file mode 100644 index 00000000..9555a528 Binary files /dev/null and b/vnpy/gateway/minitest/thosttraderapi.dll differ diff --git a/vnpy/gateway/minitest/vnminimd.pyd b/vnpy/gateway/minitest/vnminimd.pyd new file mode 100644 index 00000000..83862ab8 Binary files /dev/null and b/vnpy/gateway/minitest/vnminimd.pyd differ diff --git a/vnpy/gateway/minitest/vnminitd.pyd b/vnpy/gateway/minitest/vnminitd.pyd new file mode 100644 index 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