/// <summary>
/// 购买
/// </summary>
/// <param name="_vol">数量</param>
/// <param name="_price">价格</param>
/// <returns></returns>
protected bool Buy(int _vol, double _price, bool beIsMust = false)
{
try
{
double limit = _price;
if (limit > upLimitPrice)
{
limit = upLimitPrice;
}
if (limit < lowLimitPrice)
{
limit = lowLimitPrice;
}
string orderId = ProduceOrderID.GetOrderID(EnumBuySellType.购买); //订单ID
request_OrderLimit ol = SYRequest.QureyBuy(userId, coinSymbol, _vol + "", limit + "", orderId);
if (ol != null)
{
Print("订单【买入】成功！商品编号:" + coinSymbol + ", 数量:" + _vol + ", 价格:" + limit + ", 订单号:" + orderId);
if (beIsMust == false)
{
orderLimitBuys.Add(ol);
}
return(true);
}
return(false);
} catch
{
return(false);
}
}
/// <summary>
/// 转让
/// </summary>
/// <param name="_vol">数量</param>
/// <param name="_price">价格</param>
/// <returns></returns>
protected bool Sell(long _vol, double _price, bool beIsMust = false)
{
try
{
if (position == null)
{
position = SYRequest.QureyPosition(userId, coinSymbol);
if (position == null)
{
Print("转卖仓位不足，无法进行转卖。");
return(false);
}
}
if (position.balance <= 0)
{
position = SYRequest.QureyPosition(userId, coinSymbol);
if (position.balance == 0)
{
Print("转卖仓位不足，无法进行转卖。");
return(false);
}
}
if (_vol > position.balance)
{
Print("转卖数量大于实际持有量，已按实际拥有数量专卖。");
_vol = (long)position.balance;
}
double limit = _price;
if (limit < lowLimitPrice)
{
limit = lowLimitPrice;
}
if (limit > upLimitPrice)
{
limit = upLimitPrice;
}
string orderId = ProduceOrderID.GetOrderID(EnumBuySellType.转让); //订单ID
request_OrderLimit ol = SYRequest.QureySell(userId, coinSymbol, _vol + "", limit + "", orderId);
if (ol != null)
{
position.balance -= _vol;
Print("订单【转卖】成功！商品编号:" + coinSymbol + ", 数量:" + _vol + ", 价格:" + limit + ", 订单号:" + orderId);
if (beIsMust == false)
{
orderLimitSells.Add(ol);
}
return(true);
}
return(false);
}
catch
{
return(false);
}
}
/// <summary>
/// 请求卖出
/// </summary>
/// <param name="_userId">用户ID</param>
/// <param name="_symbol">产品编号</param>
/// <param name="_vol">数量</param>
/// <param name="_price">价格</param>
/// <returns>返回报单信息---Json 格式</returns>
public static request_OrderLimit QureySell(long _userId, string _coinSymbol, string _vol, string _price, string orderId = "")
{
string URL = "exchange/order/trade";
try
{
request_OrderLimit orderLimit = new request_OrderLimit();
orderLimit.baseSymbol = "CNY";
orderLimit.coinSymbol = _coinSymbol;
orderLimit.symbol = _coinSymbol + "/CNY";
orderLimit.direction = request_OrderLimit.direction_SELL; //卖出
orderLimit.type = request_OrderLimit.type_LIMIT; //限价
orderLimit.orderCate = request_OrderLimit.orderCate_TRADE; //交易
orderLimit.orderMemberType = request_OrderLimit.orderMemberType_ROBOT; //机器人
if (orderId == "")
{
orderLimit.orderId = ProduceOrderID.GetOrderID(EnumBuySellType.转让); //订单ID
}
else
{
orderLimit.orderId = orderId;
}
orderLimit.memberId = _userId; //用户ID
orderLimit.price = _price; //价格
orderLimit.amount = _vol; //数量
var jsonReq = JsonConvert.SerializeObject(orderLimit);
RestRequest r = new RestRequest(URL, Method.POST);
r.AddParameter("application/json", jsonReq, ParameterType.RequestBody);
IRestResponse restResponse = HttpRestQurey(r);
if (restResponse == null)
{
return(null);
}
string json = restResponse.Content;
response_Order rol = JsonConvert.DeserializeObject <response_Order>(json);
if (rol != null && rol.code == 0)
{
return(orderLimit);
}
return(null);
}catch
{
return(null);
}
}