public static JsonNewOrder WithLimitPrice(
this JsonNewOrder order,
Decimal limitPrice)
{
order.LimitPrice = limitPrice;
return(order);
}
public static JsonNewOrder WithOrderClass(
this JsonNewOrder order,
OrderClass orderClass)
{
order.OrderClass = orderClass;
return(order);
}
public static JsonNewOrder WithStopPrice(
this JsonNewOrder order,
Decimal stopPrice)
{
order.StopPrice = stopPrice;
return(order);
}
public static JsonNewOrder WithQuantity(
this JsonNewOrder order,
OrderQuantity quantity)
{
order.Quantity = quantity.AsFractional();
order.Notional = quantity.AsNotional();
return(order);
}
public static JsonNewOrder WithTakeProfit(
this JsonNewOrder order,
ITakeProfit takeProfit)
{
order.TakeProfit = new JsonNewOrderAdvancedAttributes
{
LimitPrice = takeProfit.LimitPrice
};
return(order);
}
public static JsonNewOrder WithStopLoss(
this JsonNewOrder order,
IStopLoss stopLoss)
{
order.StopLoss = new JsonNewOrderAdvancedAttributes
{
StopPrice = stopLoss.StopPrice,
LimitPrice = stopLoss.LimitPrice
};
return(order);
}
/// <summary>
/// Creates new order for execution using Alpaca REST API endpoint.
/// </summary>
/// <param name="symbol">Order asset name.</param>
/// <param name="quantity">Order quantity.</param>
/// <param name="side">Order size (buy or sell).</param>
/// <param name="type">Order type.</param>
/// <param name="duration">Order duration.</param>
/// <param name="limitPrice">Order limit price.</param>
/// <param name="stopPrice">Order stop price.</param>
/// <param name="clientOrderId">Client order ID.</param>
/// <param name="extendedHours">Whether or not this order should be allowed to execute during extended hours trading.</param>
/// <returns>Read-only order information object for newly created order.</returns>
public async Task <IOrder> PostOrderAsync(
String symbol,
Int64 quantity,
OrderSide side,
OrderType type,
TimeInForce duration,
Decimal?limitPrice = null,
Decimal?stopPrice = null,
String clientOrderId = null,
Boolean?extendedHours = null)
{
if (!string.IsNullOrEmpty(clientOrderId) &&
clientOrderId.Length > 48)
{
clientOrderId = clientOrderId.Substring(0, 48);
}
var newOrder = new JsonNewOrder
{
Symbol = symbol,
Quantity = quantity,
OrderSide = side,
OrderType = type,
TimeInForce = duration,
LimitPrice = limitPrice,
StopPrice = stopPrice,
ClientOrderId = clientOrderId,
ExtendedHours = extendedHours
};
await _alpacaRestApiThrottler.WaitToProceed();
var serializer = new JsonSerializer();
using (var stringWriter = new StringWriter())
{
serializer.Serialize(stringWriter, newOrder);
using (var content = new StringContent(stringWriter.ToString()))
using (var response = await _alpacaHttpClient.PostAsync("orders", content))
using (var stream = await response.Content.ReadAsStreamAsync())
using (var textReader = new StreamReader(stream))
using (var reader = new JsonTextReader(textReader))
{
if (response.IsSuccessStatusCode)
{
return(serializer.Deserialize <JsonOrder>(reader));
}
var error = serializer.Deserialize <JsonError>(reader);
throw new RestClientErrorException(error);
}
}
}
public static JsonNewOrder WithTrailOffset(
this JsonNewOrder order,
TrailOffset trailOffset)
{
if (trailOffset.IsInDollars)
{
order.TrailOffsetInDollars = trailOffset.Value;
}
else
{
order.TrailOffsetInPercent = trailOffset.Value;
}
return(order);
}
private async Task <IOrder> postOrderAsync(
JsonNewOrder jsonNewOrder,
CancellationToken cancellationToken = default)
{
await _alpacaRestApiThrottler.WaitToProceed(cancellationToken).ConfigureAwait(false);
using var content = toStringContent(jsonNewOrder);
using var response = await _httpClient.PostAsync(
new Uri ("orders", UriKind.RelativeOrAbsolute), content, cancellationToken)
.ConfigureAwait(false);
return(await response.DeserializeAsync <IOrder, JsonOrder>()
.ConfigureAwait(false));
}
/// <summary>
/// Creates new order for execution using Alpaca REST API endpoint.
/// </summary>
/// <param name="symbol">Order asset name.</param>
/// <param name="quantity">Order quantity.</param>
/// <param name="side">Order side (buy or sell).</param>
/// <param name="type">Order type.</param>
/// <param name="duration">Order duration.</param>
/// <param name="limitPrice">Order limit price.</param>
/// <param name="stopPrice">Order stop price.</param>
/// <param name="clientOrderId">Client order ID.</param>
/// <param name="extendedHours">Whether or not this order should be allowed to execute during extended hours trading.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns>Read-only order information object for newly created order.</returns>
public async Task <IOrder> PostOrderAsync(
String symbol,
Int64 quantity,
OrderSide side,
OrderType type,
TimeInForce duration,
Decimal?limitPrice = null,
Decimal?stopPrice = null,
String clientOrderId = null,
Boolean?extendedHours = null,
CancellationToken cancellationToken = default)
{
if (!string.IsNullOrEmpty(clientOrderId) &&
clientOrderId.Length > 48)
{
clientOrderId = clientOrderId.Substring(0, 48);
}
var newOrder = new JsonNewOrder
{
Symbol = symbol,
Quantity = quantity,
OrderSide = side,
OrderType = type,
TimeInForce = duration,
LimitPrice = limitPrice,
StopPrice = stopPrice,
ClientOrderId = clientOrderId,
ExtendedHours = extendedHours
};
await _alpacaRestApiThrottler.WaitToProceed(cancellationToken).ConfigureAwait(false);
var serializer = new JsonSerializer();
using (var stringWriter = new StringWriter())
{
serializer.Serialize(stringWriter, newOrder);
using (var content = new StringContent(stringWriter.ToString()))
using (var response = await _alpacaHttpClient.PostAsync(
new Uri("orders", UriKind.RelativeOrAbsolute), content, cancellationToken)
.ConfigureAwait(false))
{
return(await deserializeAsync <IOrder, JsonOrder>(response)
.ConfigureAwait(false));
}
}
}
private Task <IOrder> postOrderAsync(
JsonNewOrder jsonNewOrder,
CancellationToken cancellationToken = default) =>
_httpClient.PostAsync <IOrder, JsonOrder, JsonNewOrder>(
"v2/orders", jsonNewOrder, cancellationToken, _alpacaRestApiThrottler);
public static JsonNewOrder WithoutLimitPrice(
this JsonNewOrder order)
{
order.LimitPrice = null;
return(order);
}
/// <summary>
/// Creates new order for execution using Alpaca REST API endpoint.
/// </summary>
/// <param name="symbol">Order asset name.</param>
/// <param name="quantity">Order quantity.</param>
/// <param name="side">Order side (buy or sell).</param>
/// <param name="type">Order type.</param>
/// <param name="duration">Order duration.</param>
/// <param name="limitPrice">Order limit price.</param>
/// <param name="stopPrice">Order stop price.</param>
/// <param name="clientOrderId">Client order ID.</param>
/// <param name="extendedHours">Whether or not this order should be allowed to execute during extended hours trading.</param>
/// <param name="orderClass">Order class for advanced order types.</param>
/// <param name="takeProfitLimitPrice">Profit taking limit price for advanced order types.</param>
/// <param name="stopLossStopPrice">Stop loss stop price for advanced order types.</param>
/// <param name="stopLossLimitPrice">Stop loss limit price for advanced order types.</param>
/// <param name="nested">Whether or not child orders should be listed as 'legs' of parent orders. (Advanced order types only.)</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns>Read-only order information object for newly created order.</returns>
public async Task <IOrder> PostOrderAsync(
String symbol,
Int64 quantity,
OrderSide side,
OrderType type,
TimeInForce duration,
Decimal?limitPrice = null,
Decimal?stopPrice = null,
String?clientOrderId = null,
Boolean?extendedHours = null,
OrderClass?orderClass = null,
Decimal?takeProfitLimitPrice = null,
Decimal?stopLossStopPrice = null,
Decimal?stopLossLimitPrice = null,
Boolean?nested = false,
CancellationToken cancellationToken = default)
{
if (clientOrderId != null &&
clientOrderId.Length > 48)
{
clientOrderId = clientOrderId.Substring(0, 48);
}
JsonNewOrderAdvancedAttributes?takeProfit = null, stopLoss = null;
if (takeProfitLimitPrice != null)
{
takeProfit = new JsonNewOrderAdvancedAttributes
{
LimitPrice = takeProfitLimitPrice
};
}
if (stopLossStopPrice != null || stopLossLimitPrice != null)
{
stopLoss = new JsonNewOrderAdvancedAttributes
{
StopPrice = stopLossStopPrice,
LimitPrice = stopLossLimitPrice
};
}
var newOrder = new JsonNewOrder
{
Symbol = symbol,
Quantity = quantity,
OrderSide = side,
OrderType = type,
TimeInForce = duration,
LimitPrice = limitPrice,
StopPrice = stopPrice,
ClientOrderId = clientOrderId,
ExtendedHours = extendedHours,
OrderClass = orderClass,
TakeProfit = takeProfit,
StopLoss = stopLoss,
};
var builder = new UriBuilder(_httpClient.BaseAddress)
{
Path = _httpClient.BaseAddress.AbsolutePath + "orders",
Query = new QueryBuilder()
.AddParameter("nested", nested)
};
await _alpacaRestApiThrottler.WaitToProceed(cancellationToken).ConfigureAwait(false);
using var content = toStringContent(newOrder);
using var response = await _httpClient.PostAsync(
new Uri ("orders", UriKind.RelativeOrAbsolute), content, cancellationToken)
.ConfigureAwait(false);
return(await response.DeserializeAsync <IOrder, JsonOrder>()
.ConfigureAwait(false));
}