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178 lines (146 loc) · 7.65 KB
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// ReSharper disable All
using System;
using System.Collections.Generic;
using System.Linq;
using NBitcoin;
using QBitNinja.Client;
namespace Transaction
{
class Program
{
static void Main()
{
// Create a client
QBitNinjaClient client = new QBitNinjaClient(Network.Main);
// Parse transaction id to NBitcoin.uint256 so the client can eat it
var transactionId = uint256.Parse("f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94");
// Query the transaction
QBitNinja.Client.Models.GetTransactionResponse transactionResponse = client.GetTransaction(transactionId).Result;
NBitcoin.Transaction transaction = transactionResponse.Transaction;
Console.WriteLine(transactionResponse.TransactionId); // f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94
Console.WriteLine(transaction.GetHash()); // f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94
// RECEIVED COINS
List<ICoin> receivedCoins = transactionResponse.ReceivedCoins;
foreach (Coin coin in receivedCoins)
{
Money amount = coin.Amount;
Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
var paymentScript = coin.ScriptPubKey;
Console.WriteLine(paymentScript); // It's the ScriptPubKey
var address = paymentScript.GetDestinationAddress(Network.Main);
Console.WriteLine(address);
Console.WriteLine();
}
// RECEIVED COINS
var outputs = transaction.Outputs;
foreach (TxOut output in outputs)
{
Coin coin = new Coin(transaction, output);
Money amount = coin.Amount;
Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
var paymentScript = coin.GetScriptCode();
Console.WriteLine(paymentScript); // It's the ScriptPubKey
var address = paymentScript.GetDestinationAddress(Network.Main);
Console.WriteLine(address);
Console.WriteLine();
}
// RECEIVED COINS
foreach (TxOut output in outputs)
{
Money amount = output.Value;
Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
var paymentScript = output.ScriptPubKey;
Console.WriteLine(paymentScript); // It's the ScriptPubKey
var address = paymentScript.GetDestinationAddress(Network.Main);
Console.WriteLine(address);
Console.WriteLine();
}
// SPENT COINS
List<ICoin> spentCoins = transactionResponse.SpentCoins;
foreach (Coin coin in spentCoins)
{
Money amount = coin.Amount;
Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
var paymentScript = coin.ScriptPubKey;
Console.WriteLine(paymentScript); // It's the ScriptPubKey
var address = paymentScript.GetDestinationAddress(Network.Main);
Console.WriteLine(address);
Console.WriteLine();
}
// SPENT COINS
foreach (Coin coin in spentCoins)
{
TxOut previousOutput = coin.TxOut;
Money amount = previousOutput.Value;
Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
var paymentScript = previousOutput.ScriptPubKey;
Console.WriteLine(paymentScript); // It's the ScriptPubKey
var address = paymentScript.GetDestinationAddress(Network.Main);
Console.WriteLine(address);
Console.WriteLine();
}
var fee = transaction.GetFee(spentCoins.ToArray());
Console.WriteLine(fee);
var inputs = transaction.Inputs;
foreach (TxIn input in inputs)
{
OutPoint previousOutpoint = input.PrevOut;
Console.WriteLine(previousOutpoint.Hash); // hash of prev tx
Console.WriteLine(previousOutpoint.N); // idx of out from prev tx, that has been spent in the current tx
Console.WriteLine();
}
// Let's create a txout with 21 bitcoin from the first ScriptPubKey in our current transaction
Money twentyOneBtc = new Money(21, MoneyUnit.BTC);
var scriptPubKey = transaction.Outputs.First().ScriptPubKey;
TxOut txOut = new TxOut(twentyOneBtc, scriptPubKey);
OutPoint firstOutPoint = spentCoins.First().Outpoint;
Console.WriteLine(firstOutPoint.Hash); // 4788c5ef8ffd0463422bcafdfab240f5bf0be690482ceccde79c51cfce209edd
Console.WriteLine(firstOutPoint.N); // 0
Console.WriteLine(transaction.Inputs.Count); // 9
OutPoint firstPreviousOutPoint = transaction.Inputs.First().PrevOut;
var firstPreviousTransactionResponse = client.GetTransaction(firstPreviousOutPoint.Hash).Result;
Console.WriteLine(firstPreviousTransactionResponse.IsCoinbase); // False
NBitcoin.Transaction firstPreviousTransaction = firstPreviousTransactionResponse.Transaction;
//while (firstPreviousTransactionResponse.IsCoinbase == false)
//{
// Console.WriteLine(firstPreviousTransaction.GetHash());
// firstPreviousOutPoint = firstPreviousTransaction.Inputs.First().PrevOut;
// firstPreviousTransactionResponse = client.GetTransaction(firstPreviousOutPoint.Hash).Result;
// firstPreviousTransaction = firstPreviousTransactionResponse.Transaction;
//}
Money spentAmount = Money.Zero;
foreach (var spentCoin in spentCoins)
{
spentAmount = (Money)spentCoin.Amount.Add(spentAmount);
}
Console.WriteLine(spentAmount.ToDecimal(MoneyUnit.BTC)); // 13.19703492
Money receivedAmount = Money.Zero;
foreach (var receivedCoin in receivedCoins)
{
receivedAmount = (Money)receivedCoin.Amount.Add(receivedAmount);
}
Console.WriteLine(receivedAmount.ToDecimal(MoneyUnit.BTC)); // 13.19683492
Console.WriteLine((spentAmount - receivedAmount).ToDecimal(MoneyUnit.BTC));
Console.WriteLine(spentAmount.ToDecimal(MoneyUnit.BTC)-receivedAmount.ToDecimal(MoneyUnit.BTC));
//var inputs = transaction.Inputs;
//foreach (TxIn input in inputs)
//{
// uint256 previousTransactionId = input.PrevOut.Hash;
// GetTransactionResponse previousTransactionResponse = client.GetTransaction(previousTransactionId).Result;
// NBitcoin.Transaction previousTransaction = previousTransactionResponse.Transaction;
// var previousTransactionOutputs = previousTransaction.Outputs;
// foreach (TxOut previousTransactionOutput in previousTransactionOutputs)
// {
// Money amount = previousTransactionOutput.Value;
// Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
// var paymentScript = previousTransactionOutput.ScriptPubKey;
// Console.WriteLine(paymentScript); // It's the ScriptPubKey
// var address = paymentScript.GetDestinationAddress(Network.Main);
// Console.WriteLine(address);
// Console.WriteLine();
// }
//}
Console.ReadLine();
}
}
}