vrsolankigh/smartapi-dotnet

AngelOne SmartAPI for trading and data

smartapi-dotnet

Smart API Using C# Asp. Net

Smart API is a set of REST-like APIs that expose many capabilities required to build a complete investment and trading platform. Execute orders in real time, manage user portfolio, stream live market data (WebSockets), and more, with the simple HTTP API collection.

Prerequisite

Download smartapi-dotnet dll file and add reference to your desktop/web application

Click here to get all necessory dll that you may need, or you can install from package manager console as follow

PM> Install-Package Newtonsoft.Json. For More details (https://www.nuget.org/packages/Newtonsoft.Json/)

API Usage

Initialize Smart API using clientcode and password JWTToken and Refresh Token is optional if provided login is not necessary

string Client_code = "“; //YOUR CLIENT CODE
string Password = ""; //YOUR PASSWORD
string api_key = "";
string JWTToken = "“; // optional
string RefreshToken = ""; // optional

SmartApi connect = new SmartApi(api_key, JWTToken, RefreshToken);

OutputBaseClass obj = new OutputBaseClass();

//Login by client code and password
obj = connect.GenerateSession(Client_code, Password);
AngelToken agr = obj.TokenResponse;


//Get Token
obj = connect.GenerateToken();
agr = obj.TokenResponse;

//Get Profile
obj = connect.GetProfile();
GetProfileResponse gp = obj.GetProfileResponse;


//Place Order
OrderInfo ord = new OrderInfo();
ord.variety = Constants.VARIETY_NORMAL;
ord.tradingsymbol = "SBIN-EQ";
ord.symboltoken = "3045";
ord.transactiontype = Constants.TRANSACTION_TYPE_BUY;
ord.exchange = Constants.EXCHANGE_NSE;
ord.ordertype = Constants.ORDER_TYPE_LIMIT;
ord.producttype = Constants.PRODUCT_TYPE_INTRADAY;
ord.duration = Constants.VALIDITY_DAY.ToString();
ord.price = "350.00";
ord.squareoff = "0";
ord.stoploss = "0";
ord.quantity = "10";
ord.triggerprice = "0";

obj = connect.placeOrder(ord);
OrderResponse Ores = obj.PlaceOrderResponse;


//Modify Order
OrderInfo mord = new OrderInfo();
mord.orderid = "210419000000159";
mord.variety = Constants.VARIETY_NORMAL;
mord.tradingsymbol = "SBIN-EQ";
mord.symboltoken = "3045";
mord.transactiontype = Constants.TRANSACTION_TYPE_BUY;
mord.exchange = Constants.EXCHANGE_NSE;
mord.ordertype = Constants.ORDER_TYPE_LIMIT;
mord.producttype = Constants.PRODUCT_TYPE_DELIVERY;
mord.duration = Constants.VALIDITY_DAY.ToString();
mord.price = "357.00";
mord.squareoff = "0";
mord.stoploss = "0";
mord.quantity = "20";
mord.triggerprice = "0"; 

obj = connect.modifyOrder(mord);
OrderResponse mOres = obj.ModifyOrderResponse;


//cancel Order
OrderInfo ord2 = new OrderInfo();
ord2.orderid = "210419000000159";
ord2.variety = Constants.VARIETY_NORMAL;

obj = connect.cancelOrder(ord2);
OrderResponse cOrs = obj.CancelOrderResponse;


//get Order Book
obj = connect.getOrderBook();
GetOrderBookResponse book = obj.GetOrderBookResponse;


//get Trade Book
obj = connect.getTradeBook();
GetTradeBookResponse trade = obj.GetTradeBookResponse;


// Get Get LTP Data 
LTPDataRequest lreq = new LTPDataRequest();
lreq.exchange = Constants.EXCHANGE_NSE;
lreq.symboltoken = "3045";
lreq.tradingsymbol = "SBIN-EQ";
obj = connect.GetLTPData(lreq);
GetLTPDataResponse ltp = obj.GetLTPDataResponse;


//get Holding
obj = connect.getHolding();
GetHoldingResponse holding = obj.GetHoldingResponse;


//get Position
obj = connect.getPosition();
GetPositionResponse position = obj.GetPositionResponse;
;

//Convert Position
ConvertPositionRequest req = new ConvertPositionRequest();
req.exchange = Constants.EXCHANGE_NSE.ToString();
req.oldproducttype = Constants.PRODUCT_TYPE_DELIVERY;
req.newproducttype = Constants.PRODUCT_TYPE_MARGIN;
req.tradingsymbol = "SBIN-EQ";
req.transactiontype = Constants.TRANSACTION_TYPE_BUY;
req.quantity = 1;
req.type = Constants.VALIDITY_DAY;

obj = connect.convertPosition(req);
PositionConversionResponse cc = obj.PositionConversionResponse;


//get RMS
obj = connect.getRMS();
GetRMSLimitResponse gmres = obj.GetRMSLimitResponse;


//Create Rule
CreateRuleRequest crreq = new CreateRuleRequest();
//crreq.id = 0;
crreq.tradingsymbol = "SBIN-EQ";
crreq.symboltoken = "3045";
crreq.exchange = Constants.EXCHANGE_NSE;
crreq.transactiontype = Constants.TRANSACTION_TYPE_BUY;
crreq.producttype = Constants.PRODUCT_TYPE_MARGIN;
crreq.price = "350";
crreq.qty = "10";
crreq.triggerprice = "370";
crreq.disclosedqty = "10";
crreq.timeperiod = "20";

obj = connect.CreateRule(crreq);
RuleResponse rr = obj.CreateRuleResponse;


//Rule Details
string RuleID = "1000118";
obj = connect.ruleDetails(RuleID);
RuleDetailsResponse rd = obj.RuleDetailsResponse;


//Modify Rule
CreateRuleRequest crreq2 = new CreateRuleRequest();
crreq2.id = "1000118";
crreq2.tradingsymbol = "SBIN-EQ";
crreq2.symboltoken = "3045";
crreq2.exchange = Constants.EXCHANGE_NSE;
crreq2.transactiontype = Constants.TRANSACTION_TYPE_BUY;
crreq2.producttype = Constants.PRODUCT_TYPE_MARGIN;
crreq2.price = "350";
crreq2.qty = "10";
crreq2.triggerprice = "360";
crreq2.disclosedqty = "10";
crreq2.timeperiod = "20";

obj = connect.modifyRule(crreq2);
RuleResponse rm = obj.ModifyRuleResponse;


//Cancel Rule
CancelRuleRequest creq = new CancelRuleRequest();
creq.id = "1000117";
creq.symboltoken = "3045";
creq.exchange = Constants.EXCHANGE_NSE;

obj = connect.cancelRule(creq);
RuleResponse rc = obj.CancelRuleResponse;


//Rule List
RuleListRequest rreq = new RuleListRequest();
rreq.status = new List<string>();
rreq.status.Add("NEW");
rreq.status.Add("CANCELLED");
rreq.page = 1;
rreq.count = 10;

obj = connect.ruleList(rreq);
RuleListResponse rl = obj.RuleListResponse;


//Get Candle Data
CandleRequest cdreq = new CandleRequest();
cdreq.exchange = Constants.EXCHANGE_NSE;
cdreq.symboltoken = "3045";
cdreq.interval = Constants.INTERVAL_MINUTE;
cdreq.fromdate = "2021-02-08 09:00";
cdreq.todate = "2021-02-08 09:15";

obj = connect.GetCandleData(cdreq);
CandleDataResponse cd = obj.GetCandleDataResponse;


//LogOut
obj = connect.LogOut(Client_code);
LogOutResponse lg = obj.LogOutResponse;

Getting started with SmartAPI Websocket's

-------------Socket Sample Code to get stock quotes Starts Here ------------

Please follow below step in order to implement socket using dot net library

1. Initialize library with credentials.
2. Login with user name and password and generate token for connecting socket.
3. Connect socket using feedToken, Client_code.
4. Create a script of required stocks to watch and decide the action for sending script.

string Client_code = "";  YOUR CLIENT CODE
string Password = ""; YOUR PAS SWORD
string api_key = "";
string JWTToken = "";   optional
string RefreshToken = "";  optional

SmartApi connect = new SmartApi(api_key, JWTToken, RefreshToken);

OutputBaseClass obj = new OutputBaseClass();

//Login by client code and password
obj = connect.GenerateSession(Client_code, Password);
AngelToken sagr = obj.TokenResponse;

//Get Token
obj = connect.GenerateToken();
sagr = obj.TokenResponse;

WebSocket _WS = new WebSocket();
var exitEvent = new ManualResetEvent(false);

_WS.ConnectforStockQuote(sagr.feedToken, Client_code);
if (_WS.IsConnected())
{
   string script = "", TASK="";  // SCRIPT: nse_cm|2885, mcx_fo|222900  TASK: mw|sfi|dp

   _WS.RunScript(sagr.feedToken, Client_code, script, TASK);
   _WS.MessageReceived += WriteResult;
   
  _WS.Close(true); to stop and close socket connection
}
exitEvent.WaitOne();


static void WriteResult(object sender, MessageEventArgs e)
{
 Console.WriteLine("Tick Received : " + e.Message);
}

--------------- Socket Sample Code Ends Here -------------

-------------Socket Sample Code to get current orders status Starts Here ------------

Please follow below step in order to implement socket using dot net library

1. Initialize library with credentials.
2. Login with user name and password and generate token for connecting socket & placing orders.
3. Connect socket using feedToken, jwtToken, Client_code, api_key.
4. Send Message to get Order_feed and add subscriber to receive messages.

 string Client_code = "“; //YOUR CLIENT CODE
 string Password = ""; //YOUR PAS SWORD
 string api_key = "";
 string JWTToken = "“; //optional
 string RefreshToken = "“; //optional

  SmartApi connect = new SmartApi(api_key, JWTToken, RefreshToken);

  OutputBaseClass obj = new OutputBaseClass();

  // Login by client code and password
  obj = connect.GenerateSession(Client_code, Password);
  AngelToken sagr = obj.TokenResponse;

  //Get Token
  obj = connect.GenerateToken();
  sagr = obj.TokenResponse;

  WebSocket _WS2 = new WebSocket();
  var exitEvent = new ManualResetEvent(false);

  // Place Order
  OrderInfo sord = new OrderInfo();
  sord.variety = Constants.VARIETY_NORMAL;
  sord.tradingsymbol = "SBIN-EQ";
  sord.symboltoken = "3045";
  sord.transactiontype = Constants.TRANSACTION_TYPE_BUY;
  sord.exchange = Constants.EXCHANGE_NSE;
  sord.ordertype = Constants.ORDER_TYPE_LIMIT;
  sord.producttype = Constants.PRODUCT_TYPE_INTRADAY;
  sord.duration = Constants.VALIDITY_DAY.ToString();
  sord.price = "400";
  sord.squareoff = "0";
  sord.stoploss = "0";
  sord.quantity = "1";

  obj = connect.placeOrder(sord);
  OrderResponse sOres = obj.PlaceOrderResponse;

  // get Order Book
  obj = connect.getOrderBook();
  GetOrderBookResponse book = obj.GetOrderBookResponse;

  Console.WriteLine("------getOrderBook call output-------------");
  Console.WriteLine(JsonConvert.SerializeObject(book));
  Console.WriteLine("----------------------------------------------");

  _WS2.ConnectforOrderQuote(sagr.feedToken, sagr.jwtToken, Client_code, api_key);
  if (_WS2.IsConnected())
  {
      _WS2.MessageReceived += WriteResult;

      string feedtype = "order_feed";
      string actiontype = "subscribe";
      _WS2.FetchOrderQuotes(sagr.jwtToken, Client_code, api_key, actiontype, feedtype);

      _WS2.Close();
  }
  exitEvent.WaitOne();

//Function to Receive Message
static void WriteResult(object sender, MessageEventArgs e)
{
  Console.WriteLine("Tick Received: " + e.Message);

}

--------------- Socket Sample Code Ends Here -------------