rubyweb3.Web3TransactionLibrary 1.0.5

Web3TransactionLibrary Documentation

A .NET library for Ruby blockchain interactions with Ruby-style address formatting support.

Installation

dotnet add package rubyweb3.Web3TransactionLibrary 

Quick Start

1. Service Registration

using Microsoft.Extensions.DependencyInjection;
using Web3TransactionLibrary.Extensions;

// Basic registration
services.AddWeb3TransactionService("https://bridge-rpc.rubyscan.io", "rYOUR_PRIVATE_KEY");

// With custom logger
services.AddWeb3TransactionService(
    "https://bridge-rpc.rubyscan.io", 
    "rYOUR_PRIVATE_KEY", 
    logger);

// Register wallet services
services.AddRubyWeb3Services();

2. Basic Usage

Send Transaction

public class MyService
{
    private readonly ITransactionService _transactionService;

    public MyService(ITransactionService transactionService)
    {
        _transactionService = transactionService;
    }

    public async Task SendRUBY()
    {
        try
        {
            // Send 0.1 RUBY to a Ruby-formatted address
            string transactionHash = await _transactionService.SendTransactionAsync(
                "r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6", // Ruby format address
                0.1m, // Amount in RUBY
                25.0m // Gas price in Gwei (optional)
            );
            
            Console.WriteLine($"Transaction sent: {transactionHash}");
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Error: {ex.Message}");
        }
    }
}

Check Balance

public async Task CheckBalance()
{
    decimal balance = await _transactionService.GetBalanceAsync("r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6");
    Console.WriteLine($"Balance: {balance} RUBY");

    // Detailed balance information
    var detailedBalance = await _transactionService.GetBalanceDetailedAsync("r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6");
    Console.WriteLine($"Address: {detailedBalance.Address}");
    Console.WriteLine($"Balance: {detailedBalance.Balance} {detailedBalance.Unit}");
    Console.WriteLine($"Retrieved at: {detailedBalance.RetrievedAt}");
}

Get Transaction Data

public async Task GetTransactionInfo()
{
    var transactionData = await _transactionService.GetTransactionDataAsync("r9f8a7b6c5d4e3f2a1b0c9d8e7f6a5b4c3d2e1f0a9b8c7d6e5f4a3b2c1d0e9f8a7b6");
    
    Console.WriteLine($"From: {transactionData.FromAddress}");
    Console.WriteLine($"To: {transactionData.ToAddress}");
    Console.WriteLine($"Value: {transactionData.Value} RUBY");
    Console.WriteLine($"Status: {transactionData.Status}");
    Console.WriteLine($"Block: {transactionData.BlockNumber}");
}

3. Wallet Management

public class WalletServiceExample
{
    private readonly IWalletService _walletService;

    public WalletServiceExample(IWalletService walletService)
    {
        _walletService = walletService;
    }

    public void WalletOperations()
    {
        // Create new wallet
        var newWallet = _walletService.CreateWallet();
        Console.WriteLine($"New wallet created:");
        Console.WriteLine($"Address: {newWallet.Address}");
        Console.WriteLine($"Private Key: {newWallet.PrivateKey}");
        Console.WriteLine($"Created: {newWallet.CreatedAt}");

        // Get address from private key
        string address = _walletService.GetAddressFromPrivateKey("rYOUR_PRIVATE_KEY");
        Console.WriteLine($"Derived address: {address}");

        // Validate private key
        bool isValidPrivateKey = _walletService.ValidatePrivateKey("rYOUR_PRIVATE_KEY");
        Console.WriteLine($"Private key valid: {isValidPrivateKey}");

        // Validate address
        bool isValidAddress = _walletService.ValidateAddress("r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6");
        Console.WriteLine($"Address valid: {isValidAddress}");
    }
}

4. Contract Interactions

public async Task ContractOperations()
{
    // Deploy contract
    string bytecode = "0x606060..."; // Your contract bytecode
    string abi = "[{...}]"; // Your contract ABI
    string contractAddress = await _transactionService.DeployContractAsync(bytecode, abi);
    Console.WriteLine($"Contract deployed at: {contractAddress}");

    // Call contract function
    string result = await _transactionService.CallContractAsync(
        contractAddress, 
        abi, 
        "getBalance", 
        "r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6"
    );
    Console.WriteLine($"Contract call result: {result}");
}

Address Formats

Ruby Format

• Starts with r
• 40 hex characters
• Example: r742d45d5f2e6f9e5a1d3a8b7c6e5f4a3b2c1d0e9f8a7b6

Configuration

appsettings.json

{
  "Blockchain": {
    "RpcUrl": "https://bridge-rpc.rubyscan.io",
    "PrivateKey": "rYOUR_PRIVATE_KEY"
  }
}

Program.cs

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddWeb3TransactionService(
    builder.Configuration["Blockchain:RpcUrl"],
    builder.Configuration["Blockchain:PrivateKey"]
);

builder.Services.AddRubyWeb3Services();

Error Handling

try
{
    var result = await _transactionService.SendTransactionAsync(toAddress, amount);
}
catch (ApplicationException ex)
{
    // Handle blockchain-specific errors
    Console.WriteLine($"Transaction failed: {ex.Message}");
}
catch (Exception ex)
{
    // Handle general errors
    Console.WriteLine($"Error: {ex.Message}");
}

Best Practices

1. Security: Never hardcode private keys
2. Error Handling: Always wrap blockchain calls in try-catch
3. Gas Management: Monitor gas prices and adjust accordingly
4. Address Validation: Always validate addresses before using them
5. Disposal: Services implement IDisposable for proper resource cleanup

Dependencies

• .NET 6.0+
• Nethereum library
• Microsoft.Extensions.DependencyInjection
• Microsoft.Extensions.Logging

Support

For issues and questions:

• Check the library documentation
• Review error messages carefully
• Ensure proper RPC endpoint configuration
• Validate address formats before use

This library provides seamless integration with Ruby blockchain while maintaining Ruby-style address formatting for compatibility with existing systems.