Step 2: Install necessary libraries and packages

To integrate Bitcoin payment functionality into your ASP.NET project, you'll need to install the following libraries:

You can install these packages via NuGet:

Install-Package System.Net.Http

Install-Package Microsoft.EntityFrameworkCore.SqlServer

Install-Package Ethereum.NET

Step 3: Create a Bitcoin payment class

Create a new C

class that will handle Bitcoin transactions. This class will be responsible for creating, sending, and receiving Bitcoins.

using System.Net.Http;

using Ethereum.NET.Client;

using Microsoft.EntityFrameworkCore;


public class BitcoinPayment

{

    private readonly HttpClient _httpClient;


    public BitcoinPayment(string secretKey)

    {

        var client = new Client(new HttpClientHandler());

        client.Timeout = TimeSpan.FromSeconds(100);

        _httpClient = client;

        _secretKey = secretKey;

    }


    public async Task SendBitcoinTransactionAsync(BitcoinAddress sender, BigInteger amount)

    {

        var payload = $"tx_hash={senderAddress}";

        var response = await _httpClient.PostAsync(" new StringContent(payload, System.Text.Encoding.UTF8, "application/x-www-form-urlencoded"));

        if (response.IsSuccessStatusCode)

        {

            Console.WriteLine($"Transaction sent successfully: {response.Content.ReadAsStringAsync().Result}");

        }

    }


    public async Task ReceiveBitcoinTransactionAsync(BigInteger amount)

    {

        var payload = $"tx_hash={receiverAddress}";

        var response = await _httpClient.PostAsync(" new StringContent(payload, System.Text.Encoding.UTF8, "application/x-www-form-urlencoded"));

        if (response.IsSuccessStatusCode)

        {

            Console.WriteLine($"Transaction received successfully: {response.Content.ReadAsStringAsync().Result}");

            return senderAddress;

        }

    }


    private string senderAddress

    {

        get { return "0x..." + cryptoAddress; }

    }


    private string receiverAddress

    {

        get { return "0x..." + cryptoAddress; }

    }

}

Step 4: Integrate Bitcoin payment with ASP.NET Core