public void HttpMonitorWorks()
{
var monitor = new HttpMonitor(Network.MainNet);
var history = monitor.GetAddressHistory("15emqTTjzCVRFWTRyBiQUgBnK3DBhShFBU");
var recordCount = history.Records.Count;
Assert.True(recordCount > 16);
Assert.Equal(history.Records.Last().Amount, 0.03802378m);
Assert.Equal(history.Records[recordCount - 2].TransactionId,
"1798a59c37828db66e8c4d57a90324fa8039aef72b872df5876edfb31b102c5f");
Assert.Equal(history.Records[recordCount - 3].Amount, -0.06335627m);
Assert.True(history.Records[recordCount - 3].Confirmed);
string mnemonic;
var safe = Safe.Create(out mnemonic, "", "foo", Network.MainNet);
safe.DeleteWalletFile();
var history2 = monitor.GetAddressHistory(safe.GetAddress(2));
Assert.True(history2.Records.Count == 0);
var balanceInfo = monitor.GetAddressBalanceInfo("15emqTTjzCVRFWTRyBiQUgBnK3DBhShFBU");
var balanceInfo2 = monitor.GetAddressBalanceInfo(safe.GetAddress(2));
Assert.Equal(balanceInfo.Balance, history.TotalReceived - history.TotalSpent);
Assert.Equal(balanceInfo2.Balance, history2.TotalReceived - history2.TotalSpent);
var confirmedBalance = history.Records.Where(record => record.Confirmed).Sum(record => record.Amount);
var unconfirmedBalance = history.Records.Where(record => !record.Confirmed).Sum(record => record.Amount);
Assert.Equal(balanceInfo.Unconfirmed, unconfirmedBalance);
Assert.Equal(balanceInfo.Confirmed, confirmedBalance);
}
private static void TemporarilyTestHttpMonitor()
{
var monitor = new HttpMonitor(Network.TestNet);
// var privateKey = "tprv8f3GDAef8nhKvQbC5KGEerqDGB2s2KgMNHS4kLDXXP7c8M6ZcxyEzyvsVA9C1ss9Fj5QEiCiKbyEfD97duhXjc2he58dDicMtLs3YfwNJb2";
var address = "miLGbZvQ5sEd5BKCPXjEJzknMdENuFEzCy";
var bal = monitor.GetAddressBalanceInfo(address);
var his = monitor.GetAddressHistory(address);
WriteLine($"Balance: {bal.Balance}");
WriteLine($"Confirmed balance: {bal.Confirmed}");
WriteLine($"Unconfirmed balance: {bal.Unconfirmed}");
WriteLine($"TotalReceived: {his.TotalReceived}");
WriteLine($"TotalSpent: {his.TotalSpent}");
WriteLine($"TotalReceived - TotalSpent: {his.TotalReceived - his.TotalSpent}");
WriteLine($"TotalReceived - TotalSpent == Balance: {his.TotalReceived - his.TotalSpent == bal.Balance}");
WriteLine();
WriteLine("RECORDS:");
foreach (var record in his.Records)
{
WriteLine();
WriteLine($"DateTime: {record.DateTime}");
WriteLine($"Amount: {record.Amount}");
WriteLine($"Confirmed: {record.Confirmed}");
}
//var spender = new HttpBuilder(Network.TestNet);
//var tx = spender.BuildTransaction(
// new List<string> { privateKey },
// new List<AddressAmountPair>
// {
// new AddressAmountPair
// {
// //Address = "miLGbZvQ5sEd5BKCPXjEJzknMdENuFEzCy",
// Address = "miNu2YVQLSqFcw91fRVuNHMmGkStMd5SFj",
// Amount = 1
// }
// });
//Console.WriteLine();
//Console.WriteLine("Transaction created");
//spender.Send(tx.Id);
//Console.WriteLine("Transaction sent");
}
private static void Part2Lesson1()
{
var network = Network.MainNet;
// HttpMonitor can monitor The Blockchain through HTTP (QBitNinja)
var httpMonitor = new HttpMonitor(network);
// Checking address balances
var balanceInfo = httpMonitor.GetAddressBalanceInfo("1ENCTCkqoJqy2XZ2m2Dy1bRax7hsSnC5Fc");
WriteLine($"Address balance: {balanceInfo.Balance}"); // 0,05474889
WriteLine($"Confirmed balance: {balanceInfo.Confirmed}"); // 0
WriteLine($"Unconfirmed balance: {balanceInfo.Unconfirmed}"); // 0,05474889
// Get history of an address
var history = httpMonitor.GetAddressHistory("1ENCTCkqoJqy2XZ2m2Dy1bRax7hsSnC5Fc");
WriteLine("Number of transactions: " + history.Records.Count);
// Exercise: are all transaction confirmed?
var allTransactionsConfirmed = true;
foreach (var record in history.Records)
{
WriteLine(record.TransactionId + " : " + record.Amount);
allTransactionsConfirmed = allTransactionsConfirmed && record.Confirmed;
}
WriteLine("All transactions are confirmed: " + allTransactionsConfirmed);
// Exercise: get the balance of the address
WriteLine("Total received - Total spent = Balance");
WriteLine(history.TotalReceived + " - " + history.TotalSpent + " = " +
(history.TotalReceived - history.TotalSpent));
// Get some data from the transaction
var transactionInfo1 = httpMonitor.GetTransactionInfo(history.Records.First().TransactionId);
WriteLine("txid: " + transactionInfo1.Id);
WriteLine("Network: " + transactionInfo1.Network);
WriteLine("Confirmed: " + transactionInfo1.Confirmed);
WriteLine("Total amount of all inputs: " + transactionInfo1.TotalInputAmount);
WriteLine("Total amount of all outputs: " + transactionInfo1.TotalOutputAmount);
WriteLine("Fee : " + transactionInfo1.Fee);
WriteLine(Environment.NewLine + "Input addresses and amounts: ");
foreach (var input in transactionInfo1.Inputs)
{
WriteLine(input.Amount + " " + input.Address);
}
WriteLine(Environment.NewLine + "Output addresses and amounts: ");
foreach (var output in transactionInfo1.Outputs)
{
WriteLine(output.Amount + " " + output.Address);
}
// Sometimes my API can't fully process a transaction, because it has OP_RETURN for example
// It should not be a concern for a Bitcoin wallet that purely handles money, if a transaction output or input has not been added
// that means it has some other purpose, a wallet API can dismiss it
// This tx is exotic (has OP_RETURN)
var transactionInfo2 =
httpMonitor.GetTransactionInfo("8bae12b5f4c088d940733dcd1455efc6a3a69cf9340e17a981286d3778615684");
WriteLine(transactionInfo2.Id);
WriteLine("There are exotic inputs or outputs, so not all of them have been added successfully: "
+ Environment.NewLine + !transactionInfo2.AllInOutsAdded);
}
