public void TestReplayBlock()
{
var logger = LogManager.CreateNullLogger();
using (var simulator = new MainnetSimulator())
{
simulator.AddBlockRange(0, 9999);
simulator.WaitForUpdate();
using (var chainState = simulator.CoreDaemon.GetChainState())
{
Assert.AreEqual(9999, chainState.Chain.Height);
for (var blockHeight = 0; blockHeight <= chainState.Chain.Height; blockHeight++)
{
var blockHash = chainState.Chain.Blocks[blockHeight].Hash;
var expectedTransactions = simulator.BlockProvider.GetBlock(blockHeight).Transactions;
var actualTransactions = BlockReplayer.ReplayBlock(simulator.CoreDaemon.CoreStorage, chainState, blockHash, replayForward: true)
.ToEnumerable().ToList();
CollectionAssert.AreEqual(
expectedTransactions.Select(x => x.Hash).ToList(),
actualTransactions.Select(x => x.Transaction.Hash).ToList(),
$"Transactions differ at block {blockHeight:N0}");
}
}
}
}
public void TestReplayBlock()
{
using (var simulator = new MainnetSimulator())
{
simulator.AddBlockRange(0, 9999);
simulator.WaitForUpdate();
using (var chainState = simulator.CoreDaemon.GetChainState())
{
Assert.AreEqual(9999, chainState.Chain.Height);
for (var blockHeight = 0; blockHeight <= chainState.Chain.Height; blockHeight++)
{
var blockHash = chainState.Chain.Blocks[blockHeight].Hash;
var expectedTransactions = simulator.BlockProvider.GetBlock(blockHeight).Transactions;
var actualTransactions = BlockReplayer.ReplayBlock(simulator.CoreDaemon.CoreStorage, chainState, blockHash, replayForward: true)
.ToEnumerable().ToList();
CollectionAssert.AreEqual(
expectedTransactions.Select(x => x.Hash).ToList(),
actualTransactions.Select(x => x.Transaction.Hash).ToList(),
$"Transactions differ at block {blockHeight:N0}");
}
}
}
}
public void TestMonitorAddress()
{
var publicKey =
"04f9804cfb86fb17441a6562b07c4ee8f012bdb2da5be022032e4b87100350ccc7c0f4d47078b06c9d22b0ec10bdce4c590e0d01aed618987a6caa8c94d74ee6dc"
.HexToByteArray().ToImmutableArray();
using (var simulator = new MainnetSimulator())
using (var walletMonitor = new WalletMonitor(simulator.CoreDaemon))
{
walletMonitor.AddAddress(new PublicKeyAddress(publicKey));
walletMonitor.Start();
var block9999 = simulator.BlockProvider.GetBlock(9999);
simulator.AddBlockRange(0, 9999);
simulator.WaitForUpdate();
simulator.AssertAtBlock(9999, block9999.Hash);
walletMonitor.WaitForUpdate();
Assert.AreEqual(9999, walletMonitor.WalletHeight);
var minedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Mine).ToList();
var receivedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Receive).ToList();
var spentTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Spend).ToList();
var actualMinedBtc = minedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualReceivedBtc = receivedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualSpentBtc = spentTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
Assert.AreEqual(0, minedTxOutputs.Count);
Assert.AreEqual(16, receivedTxOutputs.Count);
Assert.AreEqual(14, spentTxOutputs.Count);
Assert.AreEqual(0M, actualMinedBtc);
Assert.AreEqual(569.44M, actualReceivedBtc);
Assert.AreEqual(536.52M, actualSpentBtc);
}
}
public void TestMonitorAddressRollback()
{
var publicKey =
"04f9804cfb86fb17441a6562b07c4ee8f012bdb2da5be022032e4b87100350ccc7c0f4d47078b06c9d22b0ec10bdce4c590e0d01aed618987a6caa8c94d74ee6dc"
.HexToByteArray().ToImmutableArray();
using (var simulator = new MainnetSimulator())
using (var walletMonitor = new WalletMonitor(simulator.CoreDaemon))
{
walletMonitor.AddAddress(new PublicKeyAddress(publicKey));
walletMonitor.Start();
var block0 = simulator.BlockProvider.GetBlock(0);
var block9999 = simulator.BlockProvider.GetBlock(9999);
simulator.AddBlockRange(0, 9999);
simulator.WaitForUpdate();
simulator.AssertAtBlock(9999, block9999.Hash);
// verify initial wallet state
walletMonitor.WaitForUpdate();
Assert.AreEqual(9999, walletMonitor.WalletHeight);
var minedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Mine).ToList();
var receivedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Receive).ToList();
var spentTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Spend).ToList();
var actualMinedBtc = minedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualReceivedBtc = receivedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualSpentBtc = spentTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
Assert.AreEqual(0, minedTxOutputs.Count);
Assert.AreEqual(16, receivedTxOutputs.Count);
Assert.AreEqual(14, spentTxOutputs.Count);
Assert.AreEqual(0M, actualMinedBtc);
Assert.AreEqual(569.44M, actualReceivedBtc);
Assert.AreEqual(536.52M, actualSpentBtc);
// mark chain as invalid back to genesis
simulator.CoreDaemon.CoreStorage.MarkBlockInvalid(simulator.BlockProvider.GetBlock(1).Hash, simulator.CoreDaemon.TargetChain);
// verify chain state reset to genesis
simulator.WaitForUpdate();
simulator.AssertAtBlock(0, block0.Hash);
// verify wallet state rolled back to genesis
walletMonitor.WaitForUpdate();
Assert.AreEqual(0, walletMonitor.WalletHeight);
var unminedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.UnMine).ToList();
var unreceivedTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Receive).ToList();
var unspentTxOutputs = walletMonitor.Entries.Where(x => x.Type == EnumWalletEntryType.Spend).ToList();
var actualUnminedBtc = unminedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualUnreceivedBtc = unreceivedTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
var actualUnspentBtc = unspentTxOutputs.Sum(x => (decimal)x.Value) / 100.MILLION();
Assert.AreEqual(minedTxOutputs.Count, unminedTxOutputs.Count);
Assert.AreEqual(receivedTxOutputs.Count, unreceivedTxOutputs.Count);
Assert.AreEqual(spentTxOutputs.Count, unspentTxOutputs.Count);
Assert.AreEqual(actualMinedBtc, actualUnminedBtc);
Assert.AreEqual(actualReceivedBtc, actualUnreceivedBtc);
Assert.AreEqual(actualSpentBtc, actualUnspentBtc);
}
}