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nopara73nopara73
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Transaction project added
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7 files changed

+311
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lines changed

7 files changed

+311
-2
lines changed

‎PrivateKey/Program.cs

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -17,10 +17,9 @@ static void Main()
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bool WifIsBitcoinSecret = mainNetPrivateKey == privateKey.GetWif(Network.Main);
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Console.WriteLine(WifIsBitcoinSecret); // True
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20-
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BitcoinSecret bitcoinPrivateKey = privateKey.GetWif(Network.Main); // L5B67zvrndS5c71EjkrTJZ99UaoVbMUAK58GKdQUfYCpAa6jypvn
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Key samePrivateKey = bitcoinPrivateKey.PrivateKey;
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Console.WriteLine(privateKey == samePrivateKey); // True
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PubKey publicKey = privateKey.PubKey;
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BitcoinPubKeyAddress bitcoinPubicKey = publicKey.GetAddress(Network.Main); // 1PUYsjwfNmX64wS368ZR5FMouTtUmvtmTY

‎ProgrammingTheBlockchain.sln

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Original file line numberDiff line numberDiff line change
@@ -9,6 +9,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PaymentScript", "PaymentScr
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PrivateKey", "PrivateKey\PrivateKey.csproj", "{8F4F2562-A2CA-4885-8638-F71CC44F5648}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Transaction", "Transaction\Transaction.csproj", "{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
@@ -27,6 +29,10 @@ Global
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{8F4F2562-A2CA-4885-8638-F71CC44F5648}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{8F4F2562-A2CA-4885-8638-F71CC44F5648}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{8F4F2562-A2CA-4885-8638-F71CC44F5648}.Release|Any CPU.Build.0 = Release|Any CPU
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{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE

‎Transaction/App.config

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@@ -0,0 +1,6 @@
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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
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</startup>
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</configuration>

‎Transaction/Program.cs

Lines changed: 179 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,179 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using NBitcoin;
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using QBitNinja.Client;
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using QBitNinja.Client.JsonConverters;
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using QBitNinja.Client.Models;
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// ReSharper disable All
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namespace Transaction
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{
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class Program
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{
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static void Main()
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{
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// Create a client
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QBitNinjaClient client = new QBitNinjaClient(Network.Main);
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// Parse transaction id to NBitcoin.uint256 so the client can eat it
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var transactionId = uint256.Parse("f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94");
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// Query the transaction
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QBitNinja.Client.Models.GetTransactionResponse transactionResponse = client.GetTransaction(transactionId).Result;
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NBitcoin.Transaction transaction = transactionResponse.Transaction;
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Console.WriteLine(transactionResponse.TransactionId); // f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94
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Console.WriteLine(transaction.GetHash()); // f13dc48fb035bbf0a6e989a26b3ecb57b84f85e0836e777d6edf60d87a4a2d94
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// RECEIVED COINS
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List<ICoin> receivedCoins = transactionResponse.ReceivedCoins;
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foreach (Coin coin in receivedCoins)
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{
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Money amount = coin.Amount;
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Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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var paymentScript = coin.GetScriptCode();
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Console.WriteLine(paymentScript); // It's the ScriptPubKey
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var address = paymentScript.GetDestinationAddress(Network.Main);
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Console.WriteLine(address);
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Console.WriteLine();
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}
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// RECEIVED COINS
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var outputs = transaction.Outputs;
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foreach (TxOut output in outputs)
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{
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Coin coin = new Coin(transaction, output);
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Money amount = coin.Amount;
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Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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var paymentScript = coin.GetScriptCode();
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Console.WriteLine(paymentScript); // It's the ScriptPubKey
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var address = paymentScript.GetDestinationAddress(Network.Main);
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Console.WriteLine(address);
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Console.WriteLine();
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}
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// RECEIVED COINS
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foreach (TxOut output in outputs)
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{
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Money amount = output.Value;
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Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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var paymentScript = output.ScriptPubKey;
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Console.WriteLine(paymentScript); // It's the ScriptPubKey
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var address = paymentScript.GetDestinationAddress(Network.Main);
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Console.WriteLine(address);
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Console.WriteLine();
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}
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// SPENT COINS
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List<ICoin> spentCoins = transactionResponse.SpentCoins;
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foreach (Coin coin in spentCoins)
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{
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Money amount = coin.Amount;
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Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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var paymentScript = coin.GetScriptCode();
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Console.WriteLine(paymentScript); // It's the ScriptPubKey
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var address = paymentScript.GetDestinationAddress(Network.Main);
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Console.WriteLine(address);
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Console.WriteLine();
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}
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// SPENT COINS
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foreach (Coin coin in spentCoins)
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{
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TxOut previousOutput = coin.TxOut;
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Money amount = previousOutput.Value;
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Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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var paymentScript = previousOutput.ScriptPubKey;
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Console.WriteLine(paymentScript); // It's the ScriptPubKey
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var address = paymentScript.GetDestinationAddress(Network.Main);
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Console.WriteLine(address);
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Console.WriteLine();
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}
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var inputs = transaction.Inputs;
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foreach (TxIn input in inputs)
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{
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OutPoint previousOutpoint = input.PrevOut;
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Console.WriteLine(previousOutpoint.Hash); // hash of prev tx
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Console.WriteLine(previousOutpoint.N); // idx of out from prev tx, that has been spent in the current tx
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Console.WriteLine();
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}
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// Let's create a txout with 21 bitcoin from the first ScriptPubKey in our current transaction
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Money twentyOneBtc = new Money(21, MoneyUnit.BTC);
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var scriptPubKey = transaction.Outputs.First().ScriptPubKey;
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TxOut txOut = new TxOut(twentyOneBtc, scriptPubKey);
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OutPoint firstOutPoint = spentCoins.First().Outpoint;
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Console.WriteLine(firstOutPoint.Hash); // 4788c5ef8ffd0463422bcafdfab240f5bf0be690482ceccde79c51cfce209edd
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Console.WriteLine(firstOutPoint.N); // 0
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Console.WriteLine(transaction.Inputs.Count); // 9
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OutPoint firstPreviousOutPoint = transaction.Inputs.First().PrevOut;
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var firstPreviousTransactionResponse = client.GetTransaction(firstPreviousOutPoint.Hash).Result;
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Console.WriteLine(firstPreviousTransactionResponse.IsCoinbase); // False
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NBitcoin.Transaction firstPreviousTransaction = firstPreviousTransactionResponse.Transaction;
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//while (firstPreviousTransactionResponse.IsCoinbase == false)
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//{
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// Console.WriteLine(firstPreviousTransaction.GetHash());
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// firstPreviousOutPoint = firstPreviousTransaction.Inputs.First().PrevOut;
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// firstPreviousTransactionResponse = client.GetTransaction(firstPreviousOutPoint.Hash).Result;
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// firstPreviousTransaction = firstPreviousTransactionResponse.Transaction;
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//}
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Money spentAmount = Money.Zero;
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foreach (var spentCoin in spentCoins)
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{
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spentAmount = (Money)spentCoin.Amount.Add(spentAmount);
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}
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Console.WriteLine(spentAmount.ToDecimal(MoneyUnit.BTC)); // 13.19703492
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Money receivedAmount = Money.Zero;
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foreach (var receivedCoin in receivedCoins)
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{
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receivedAmount = (Money)receivedCoin.Amount.Add(receivedAmount);
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}
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Console.WriteLine(receivedAmount.ToDecimal(MoneyUnit.BTC)); // 13.19683492
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Console.WriteLine((spentAmount - receivedAmount).ToDecimal(MoneyUnit.BTC));
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Console.WriteLine(spentAmount.ToDecimal(MoneyUnit.BTC)-receivedAmount.ToDecimal(MoneyUnit.BTC));
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//var inputs = transaction.Inputs;
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//foreach (TxIn input in inputs)
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//{
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// uint256 previousTransactionId = input.PrevOut.Hash;
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// GetTransactionResponse previousTransactionResponse = client.GetTransaction(previousTransactionId).Result;
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// NBitcoin.Transaction previousTransaction = previousTransactionResponse.Transaction;
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// var previousTransactionOutputs = previousTransaction.Outputs;
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// foreach (TxOut previousTransactionOutput in previousTransactionOutputs)
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// {
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// Money amount = previousTransactionOutput.Value;
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// Console.WriteLine(amount.ToDecimal(MoneyUnit.BTC));
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// var paymentScript = previousTransactionOutput.ScriptPubKey;
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// Console.WriteLine(paymentScript); // It's the ScriptPubKey
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// var address = paymentScript.GetDestinationAddress(Network.Main);
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// Console.WriteLine(address);
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// Console.WriteLine();
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// }
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//}
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Console.ReadLine();
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}
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}
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}

‎Transaction/Properties/AssemblyInfo.cs

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("Transaction")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("Transaction")]
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[assembly: AssemblyCopyright("Copyright © 2016")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("f50f451c-4d92-468a-bba2-1c18d3b9ea5f")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]

‎Transaction/Transaction.csproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{F50F451C-4D92-468A-BBA2-1C18D3B9EA5F}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>Transaction</RootNamespace>
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<AssemblyName>Transaction</AssemblyName>
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<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="NBitcoin, Version=3.0.0.30, Culture=neutral, processorArchitecture=MSIL">
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<HintPath>..\packages\NBitcoin.3.0.0.30\lib\net45\NBitcoin.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="NBitcoin.BouncyCastle, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
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<HintPath>..\packages\NBitcoin.3.0.0.30\lib\net45\NBitcoin.BouncyCastle.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="Newtonsoft.Json, Version=6.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
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<HintPath>..\packages\Newtonsoft.Json.6.0.8\lib\net45\Newtonsoft.Json.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="QBitNinja.Client, Version=1.0.3.21, Culture=neutral, processorArchitecture=MSIL">
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<HintPath>..\packages\QBitNinja.Client.1.0.3.21\lib\net45\QBitNinja.Client.dll</HintPath>
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<Private>True</Private>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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<None Include="packages.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>

‎Transaction/packages.config

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<?xml version="1.0" encoding="utf-8"?>
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<packages>
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<package id="NBitcoin" version="3.0.0.30" targetFramework="net452" />
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<package id="Newtonsoft.Json" version="6.0.8" targetFramework="net452" />
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<package id="QBitNinja.Client" version="1.0.3.21" targetFramework="net452" />
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</packages>

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