This project is a wrapper around the Interactive Brokers C# client API. It aims to make TWS APIs easier to use by making the multithreaded design look single-threaded to the user. It's in dotnet core, so use it in Linux or Windows.
Running integration tests will place real orders in TWS. Only run integration tests against a paper trading account.
Each call to the API requires its corresponding controller object. All controller objects are initialized with the same parameters.
// Initialize a controller object
TwsObjectFactory twsObjectFactory = new TwsObjectFactory();
TwsConnectionController connectionController = new TwsConnectionController(twsObjectFactory.ClientSocket, twsObjectFactory.TwsCallbackHandler, "localhost", 7462, 1);
ITwsNextOrderIdController nextOrderIdController = new TwsNextOrderIdController(twsObjectFactory.ClientSocket, twsObjectFactory.TwsCallbackHandler);
TwsOrderPlacementController orderPlacementController = new TwsOrderPlacementController(twsObjectFactory.ClientSocket, twsObjectFactory.TwsCallbackHandler);
TwsRequestIdGenerator twsRequestIdGenerator = new TwsRequestIdGenerator();
TwsExecutionController executionController = new TwsExecutionController(twsObjectFactory.ClientSocket, twsObjectFactory.TwsCallbackHandler, twsRequestIdGenerator);
// Ensure the connection is made with TWS before calling any controller methods
await connectionController.EnsureConnectedAsync();Place an order
Contract contract = new Contract
{
SecType = TwsContractSecType.Stock,
Symbol = "MSFT",
Exchange = TwsExchange.Smart,
PrimaryExch = TwsExchange.Island,
};
Order order = new Order
{
Action = "BUY",
OrderType = "MKT",
TotalQuantity = 1
};
int orderId = await nextOrderIdController.GetNextValidIdAsync();
bool successfullyPlaced = await orderPlacementController.PlaceOrderAsync(orderId, contract, order);Get a list of the current positions
List<PositionStatusEventArgs> positionStatusEvents = await positionsController.RequestPositions();Get various account information
string accountId = "DU1052488";
ConcurrentDictionary<string, string> accountUpdates = await accountUpdatesController.GetAccountDetailsAsync(accountId);Get historical data
Contract contract = new Contract
{
SecType = TwsContractSecType.Stock,
Symbol = "MSFT",
Exchange = TwsExchange.Smart,
PrimaryExch = TwsExchange.Island,
};
string queryTime = DateTime.Now.AddMonths(-6).ToString("yyyyMMdd HH:mm:ss");
// Call
List<HistoricalDataEventArgs> historicalDataEvents = await historicalDataController.GetHistoricalDataAsync(contract, queryTime, "1 M", "1 day", "MIDPOINT");Cancel an order
bool cancelationAcknowledged = await orderCancelationController.CancelOrderAsync(orderId);Place a bracket order (Entry + Stop loss + Take profit), where the entry order is pegged to the market.
bool orderAck = await twsBracketOrderPlacementController.PlaceBracketOrder(contract, entryAction, quantity, takePrice, stopPrice);
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