protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
var payload = await OnGetNoncePayloadAsync();
payload["amount"] = order.Amount;
payload["price"] = order.Price;
payload["symbol"] = order.Symbol;
payload["type"] = order.IsBuy ? "BUY" : "SELL";
order.ExtraParameters.CopyTo(payload);
// {"orderOid": "596186ad07015679730ffa02" }
JToken token = await MakeJsonRequestAsync <JToken>("/order?" + CryptoUtility.GetFormForPayload(payload, false), null, payload, "POST");
return(new ExchangeOrderResult()
{
OrderId = token["orderOid"].ToStringInvariant()
}); // this is different than the oid created when filled
}
private ExchangeOrderResult ParsePlaceOrder(JToken token, ExchangeOrderRequest order)
{
/*
* {"result":true,"order_id":123456}
*/
ExchangeOrderResult result = new ExchangeOrderResult
{
Amount = order.Amount,
Price = order.Price,
IsBuy = order.IsBuy,
OrderId = token["order_id"].ToStringInvariant(),
Symbol = order.Symbol
};
result.AveragePrice = result.Price;
result.Result = ExchangeAPIOrderResult.Pending;
return(result);
}
private ExchangeOrderResult ParsePlaceOrder(JToken token, ExchangeOrderRequest order)
{
/*
* {
* "status": "ok",
* "data": "59378"
* }
*/
ExchangeOrderResult result = new ExchangeOrderResult
{
Amount = order.Amount,
Price = order.Price,
IsBuy = order.IsBuy,
OrderId = token.ToStringInvariant(),
Symbol = order.Symbol
};
result.AveragePrice = result.Price;
result.Result = ExchangeAPIOrderResult.Pending;
return(result);
}
protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
string symbol = NormalizeSymbol(order.Symbol);
var accounts = await OnGetAccountsAsync();
var payload = await OnGetNoncePayloadAsync();
payload.Add("account-id", order.IsMargin ? accounts["margin"] : accounts["spot"]);
payload.Add("symbol", symbol);
payload.Add("type", order.IsBuy ? "buy" : "sell");
payload.Add("source", order.IsMargin ? "margin-api" : "api");
payload["method"] = "POST";
decimal outputQuantity = await ClampOrderQuantity(symbol, order.Amount);
decimal outputPrice = await ClampOrderPrice(symbol, order.Price);
payload["amount"] = outputQuantity.ToStringInvariant();
if (order.OrderType == OrderType.Market)
{
payload["type"] += "-market";
}
else
{
payload["type"] += "-limit";
payload["price"] = outputPrice.ToStringInvariant();
}
order.ExtraParameters.CopyTo(payload);
JToken obj = await MakeJsonRequestAsync <JToken>("/order/orders/place", PrivateUrlV1, payload, "POST");
order.Amount = outputQuantity;
order.Price = outputPrice;
return(ParsePlaceOrder(obj, order));
}
protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
string symbol = NormalizeSymbol(order.Symbol);
Dictionary <string, object> payload = new Dictionary <string, object>
{
{ "nonce", GenerateNonce() },
{ "type", order.OrderType.ToStringLowerInvariant() },
{ "side", (order.IsBuy ? "buy" : "sell") },
{ "product_id", symbol },
{ "size", order.RoundAmount().ToStringInvariant() }
};
if (order.OrderType != OrderType.Market)
{
payload["time_in_force"] = "GTC"; // good til cancel
payload["price"] = order.Price.ToStringInvariant();
}
order.ExtraParameters.CopyTo(payload);
JToken result = await MakeJsonRequestAsync <JToken>("/orders", null, payload, "POST");
return(ParseOrder(result));
}
protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
var payload = await OnGetNoncePayloadAsync();
payload.Add("method", "Trade");
payload.Add("pair", order.Symbol);
payload.Add("type", order.IsBuy ? "buy" : "sell");
payload.Add("rate", order.Price);
payload.Add("amount", order.Amount);
order.ExtraParameters.CopyTo(payload);
// "return":{"received":0.1,"remains":0,"order_id":12345,"funds":{"btc":15,"ltc":51.82, "nvc":0, ... }}
JToken token = await MakeJsonRequestAsync <JToken>("/", PrivateURL, payload, "POST");
ExchangeOrderResult result = new ExchangeOrderResult()
{
OrderId = token["order_id"].ToStringInvariant(),
OrderDate = DateTime.UtcNow, // since they don't pass it back
AmountFilled = token["received"].ConvertInvariant <decimal>(),
};
result.Amount = token["remains"].ConvertInvariant <decimal>() + result.AmountFilled;
if (result.Amount == result.AmountFilled)
{
result.Result = ExchangeAPIOrderResult.Filled;
}
else if (result.AmountFilled == 0m)
{
result.Result = ExchangeAPIOrderResult.Pending;
}
else
{
result.Result = ExchangeAPIOrderResult.FilledPartially;
}
return(result);
}
protected override async Task <ExchangeOrderResult> OnPlaceOrderAsync(ExchangeOrderRequest order)
{
if (order.OrderType == OrderType.Market)
{
throw new NotSupportedException("Order type " + order.OrderType + " not supported");
}
string symbol = NormalizeSymbol(order.Symbol);
Dictionary <string, object> payload = new Dictionary <string, object>
{
{ "nonce", GenerateNonce() },
{ "client_order_id", "ExchangeSharp_" + DateTime.UtcNow.ToString("s", System.Globalization.CultureInfo.InvariantCulture) },
{ "symbol", symbol },
{ "amount", order.RoundAmount().ToStringInvariant() },
{ "price", order.Price.ToStringInvariant() },
{ "side", (order.IsBuy ? "buy" : "sell") },
{ "type", "exchange limit" }
};
order.ExtraParameters.CopyTo(payload);
JToken obj = await MakeJsonRequestAsync <JToken>("/order/new", null, payload);
return(ParseOrder(obj));
}
