.NET - DLL for connecting to Binance Trade API (Websocket) -- 2
€30-250 EUR
In Progress
Posted over 6 years ago
€30-250 EUR
Paid on delivery
C# .NET Framework 4.6.2, should run in VS2015
we need source code, roality free distribution, all rights on source code
Should be stable and manage to handle 5000 orders in a row without reaching spamming limits of the exchange (so delaying the orders to the appropriate amount in a queue).
Should implement the following interface:
public interface ICryptoExchange
{
// The component should implement a queue (in a base class, so that additional components can use)
// This queue is only in RAM (no database, file, ....)
// There should be 2 queues (one for AddOrder, one for RemoveOrder)
// RemoveOrder should be done first (only if RemoveOrder-Queue is empty) system works on the AddOrder-Queue
// Init
bool Init(string sApiKey); // initializes connection, result indicates success
// GetInfos
List<Market> GetMarkets();
List<Order> GetOrders(); // orders of all markets
List<Order> GetOrders(string sMarketName); // orders of a single market (for example ADA/BTC)
List<Order> GetFilledOrders(DateTime mFrom, DateTime mTo); // orders of all markets, that have been filled between mFrom and mTo (inclusive)
// Trade
string AddOrder(Order oOrder); // places order, result is identification of order at the exchange, result is "" if not successful
bool RemoveOrder(string sOrderId); // removes order from excange, result indicates success
}
Market and Order are simple objects:
public class Market
{
public string Name { get; set; } // For example: BTC/EUR
public decimal Open { get; set; }
public decimal High { get; set; }
public decimal Low { get; set; }
public decimal Last { get; set; }
public decimal Volume { get; set; }
public DateTime IntervalStart { get; set; } // Timespan-Start for data: Open, High, Low, Volume
public DateTime IntervalEnd { get; set; } // Timespan-End of current data: Last
public decimal MinUnit { get; set; } // Lowest Order-Amount (ADA/BTC = 1, BCC/BTC = 0,001)
}
public class Order
{
public string OrderId { get; set; } // only filled when placed at the exchange
public string MarketName { get; set; } // for example "ADA/BTC"
public bool Buy { get; set; } // true = BUY, false = SELL
public decimal Quantity { get; set; } // Quantity of TradeCurrency (Amount of ADA for ADA/BTC)
public decimal LimitPrice { get; set; } // there must always be a limit, no order should be placed without
public Order()
{
OrderId = "";
}
}
There might be some customizations (for example max orders per minute) and adaptions to the above concept during the test phase, but in general that's it for the first phase.
Hi, Dear Employer!
How are you?
I am really interested in your project.
Relevant Skills and Experience
I have enough experience on python, C/C++, C#, java programming.
Proposed Milestones
€147 EUR - init
I am 100% sure i can satisfy your requirements perfectly.
I want a long term relationship with you.
Thank you and best regard
Hi, I have gone through your REQUIREMENT.
I can help you in this as I have much EXPERIENCE in Asp.net, C#, MVC, JSON Web services , ATOM Web services.
Relevant Skills and Experience
We work on different platform like:- .
Website designing/ website developing(Asp.net, C#, html, css) .server side scripting language(php) .wordpress
Proposed Milestones
€155 EUR - web
Asp.net
C#
MVC
Html
CSS
Web Development and Web Designing.
JSON Web services
ATOM Web services
E-commerce Web development
I have briefly read the description on .Net development, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well.
Relevant Skills and Experience
web development
Proposed Milestones
€250 EUR - 1
Hi please come for project discussion so we can discuss more in details of the project and start work together I will work in your budget and timeframe as per you require.
Sincerely,
Sneha Kanwar
Hi There,
I have more than seven years of working experience in IT industry as a web developer in ASP.NET, C#, MVC, angularjs, JQuery, HTML and CSS in front end and SQL SERVER in back end.
Relevant Skills and Experience
ASP.NET, C#, MVC, angularjs, JQuery, HTML and CSS in front end and SQL SERVER
Proposed Milestones
€244 EUR - I will do
Hello,
I am full-time freelancer, I have gone through your project I can do it. I am expert developer with having a good knowledge and experience with Software architecture,Net,java
Relevant Skills and Experience
I am Master of these skills C, C++, C# programming, Python, Java, .Net, Software development, Software architecture.
Further discussion will be through chat.
Thanks.
I'm already familiar with their api. HIGHLY interested with your project. I'm ready to start right now. My completion rate is always 100% and I STRICTLY BITE WHICH I CAN CHEW.
Knock me please