public void BuildPrivateSendTransaction()
{
// Tx from mainnet as this is difficult to reproduce in testnet
const decimal TotalInputAmount = 0.00125025m;
const decimal InputToAddressAmount = 0.001m;
const string InputToAddress = "XoASepVfo1cegWp52HS9gbcKuarLyqxsKT";
decimal inputTxFee = node.CalculateTxFee(1, 2, false, true);
const string InputRemainingAddress = "Xjm6MySEGGmRqkTqnMfxeAscye395RV2x6";
decimal remainingAmount = TotalInputAmount - (InputToAddressAmount + inputTxFee);
// PrivateSend first needs to go to the mixing wallet, use small fee for that
decimal redirectedTxFee = node.CalculateTxFee(1, 2, false, false);
decimal redirectedAmount = TotalInputAmount - (remainingAmount + redirectedTxFee);
var rawTxHashesAndRawTx = node.TryGenerateRawTx(
"d0253484a89d23fb47d5f33858dab316e2ce09806768bd68b8efdbc3e5586c2f|1",
InputToAddressAmount, InputToAddress,
remainingAmount, InputRemainingAddress, false, true);
Assert.That(rawTxHashesAndRawTx.TxHashes, Has.Length.EqualTo(1));
if (node is MockDashNode)
{
return;
}
//ncrunch: no coverage start
Console.WriteLine("Tx Input Hash: " + rawTxHashesAndRawTx.TxHashes[0]);
var txInput = (node as TestnetDashNode).DecodeRawTransaction(rawTxHashesAndRawTx.TxHashes[0]);
Assert.That(txInput.Vin, Has.Count.EqualTo(1));
Assert.That(txInput.Vout[0].N, Is.EqualTo(0));
// Old tx used for input here also went to same donation address and has itself as chance
Assert.That(txInput.Vout[0].Value, Is.EqualTo(0.00001m));
Assert.That(txInput.Vout[0].ScriptPubKey.Addresses[0], Is.EqualTo(InputToAddress));
Assert.That(txInput.Vout[1].Value, Is.EqualTo(0.00125025m));
Assert.That(txInput.Vout[1].ScriptPubKey.Addresses[0], Is.EqualTo(InputRemainingAddress));
Console.WriteLine("RawTx Hash: " + rawTxHashesAndRawTx.RawTx);
var tx = (node as TestnetDashNode).DecodeRawTransaction(rawTxHashesAndRawTx.RawTx);
Assert.That(tx.Vin, Has.Count.EqualTo(1));
Assert.That(tx.Vin[0].TxId, Is.EqualTo(txInput.TxId));
Assert.That(tx.Vout, Has.Count.EqualTo(2));
// We should NOT use InputToAddress or InputToAddressAmount here, but redirect this!
Assert.That(tx.Vout[0].ScriptPubKey.Addresses[0], Is.Not.EqualTo(InputToAddress));
Assert.That(tx.Vout[0].Value,
Is.Not.EqualTo(InputToAddressAmount).And.EqualTo(redirectedAmount));
// Remaining amount should stay unchanged
Assert.That(tx.Vout[1].Value, Is.EqualTo(remainingAmount));
Assert.That(tx.Vout[1].ScriptPubKey.Addresses[0], Is.EqualTo(InputRemainingAddress));
Assert.That(tx.Vout[0].Value + tx.Vout[1].Value + redirectedTxFee,
Is.EqualTo(TotalInputAmount));
//ncrunch: no coverage end
}
