@Before
public void setUp() throws Exception {
multiBitDirectory = createMultiBitRuntime();
// Set the application data directory to be the one we just created.
ApplicationDataDirectoryLocator applicationDataDirectoryLocator =
new ApplicationDataDirectoryLocator(multiBitDirectory);
// Create MultiBit controller
final CreateControllers.Controllers controllers =
CreateControllers.createControllers(applicationDataDirectoryLocator);
controller = controllers.bitcoinController;
log.debug("Creating Bitcoin service");
// Create the MultiBitService that connects to the bitcoin network.
MultiBitService multiBitService = new MultiBitService(controller);
controller.setMultiBitService(multiBitService);
// Add the simple view system (no Swing).
simpleViewSystem = new SimpleViewSystem();
controllers.coreController.registerViewSystem(simpleViewSystem);
log.debug("Waiting for peer connection. . . ");
while (!simpleViewSystem.isOnline()) {
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
log.debug("Now online.");
}
@Test
public void testReplayManagerSyncSingleWallet() throws Exception {
// Get the system property runFunctionalTest to see if the functional
// tests need running.
String runFunctionalTests = System.getProperty(Constants.RUN_FUNCTIONAL_TESTS_PARAMETER);
if (Boolean.TRUE.toString().equalsIgnoreCase(runFunctionalTests)) {
// Date format is UTC with century, T time separator and Z for UTC
// timezone.
formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.ENGLISH);
formatter.setTimeZone(TimeZone.getTimeZone("UTC"));
// Initialise replay manager
ReplayManager replayManager = ReplayManager.INSTANCE;
assertNotNull(replayManager);
replayManager.initialise(controller, true);
String replayWalletPath =
multiBitDirectory.getAbsolutePath() + File.separator + "replay.wallet";
// Create a new wallet.
Wallet replayWallet = new Wallet(NetworkParameters.prodNet());
// Add in the replay key.
DumpedPrivateKey replayDumpedPrivateKey =
new DumpedPrivateKey(NetworkParameters.prodNet(), REPLAY1_PRIVATE_KEY);
ECKey replayKey = replayDumpedPrivateKey.getKey();
replayKey.setCreationTimeSeconds(formatter.parse(START_OF_REPLAY_PERIOD).getTime() / 1000);
log.debug("replayPrivateKey getCreationTimeSeconds = " + replayKey.getCreationTimeSeconds());
replayWallet.addKey(replayKey);
WalletData perWalletModelData = new WalletData();
perWalletModelData.setWalletInfo(
new WalletInfoData(replayWalletPath, replayWallet, MultiBitWalletVersion.PROTOBUF));
perWalletModelData.setWallet(replayWallet);
perWalletModelData.setWalletFilename(replayWalletPath);
perWalletModelData.setWalletDescription("testReplayManagerSyncSingleWallet test");
controller.getModel().getPerWalletModelDataList().add(perWalletModelData);
log.debug("Replay wallet before replay = \n" + replayWallet.toString());
assertEquals(BALANCE_AT_START, replayWallet.getBalance());
log.debug("Replaying blockchain");
// Create a ReplayTask to replay the replay wallet from the
// START_OF_REPLAY_PERIOD.
List<WalletData> perWalletModelDataList = new ArrayList<WalletData>();
perWalletModelDataList.add(perWalletModelData);
ReplayTask replayTask =
new ReplayTask(
perWalletModelDataList,
formatter.parse(START_OF_REPLAY_PERIOD),
ReplayTask.UNKNOWN_START_HEIGHT);
replayManager.offerReplayTask(replayTask);
// Run for a while.
log.debug("Twiddling thumbs for 60 seconds ...");
Thread.sleep(60000);
log.debug("... 60 seconds later.");
// Check the wallet - there should be some transactions in there.
if (replayWallet.getTransactions(true).size() > 0) {
// We are done.
} else {
// Run for a while longer.
log.debug("Twiddling thumbs for another 60 seconds ...");
Thread.sleep(60000);
log.debug("... 60 seconds later.");
if (replayWallet.getTransactions(true).size() > 0) {
// We are done.
} else {
if (simpleViewSystem.getNumberOfBlocksDownloaded() > 0) {
// Well it tried but probably got a slow connection -
// give it a pass.
} else {
fail("No blocks were downloaded on replay");
}
}
}
// Print out replay wallet after replay.
log.debug("Replay wallet after replay = \n" + replayWallet);
} else {
log.debug(
"Not running functional test: ReplayManagerTest#testReplayManagerSyncSingleWallet. Add '-DrunFunctionalTests=true' to run");
}
}
@Test
public void testReplayMiningTransaction() throws Exception {
// Get the system property runFunctionalTest to see if the functional tests need running.
String runFunctionalTests = System.getProperty(Constants.RUN_FUNCTIONAL_TESTS_PARAMETER);
if (Boolean.TRUE.toString().equalsIgnoreCase(runFunctionalTests)) {
// Date format is UTC with century, T time separator and Z for UTC timezone.
formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.ENGLISH);
formatter.setTimeZone(TimeZone.getTimeZone("UTC"));
File multiBitDirectory = createMultiBitRuntime();
// Set the application data directory to be the one we just created.
ApplicationDataDirectoryLocator applicationDataDirectoryLocator =
new ApplicationDataDirectoryLocator(multiBitDirectory);
log.debug("applicationDataDirectoryLocator = " + applicationDataDirectoryLocator);
// Create MultiBit controller.
final CreateControllers.Controllers controllers =
CreateControllers.createControllers(applicationDataDirectoryLocator);
log.debug("Creating Bitcoin service");
// Create the MultiBitService that connects to the bitcoin network.
MultiBitService multiBitService = new MultiBitService(controllers.bitcoinController);
log.debug("multiBitService = " + multiBitService);
controllers.bitcoinController.setMultiBitService(multiBitService);
// Add the simple view system (no Swing).
SimpleViewSystem simpleViewSystem = new SimpleViewSystem();
controllers.coreController.registerViewSystem(simpleViewSystem);
log.debug("simpleViewSystem = " + simpleViewSystem);
ReplayManager.INSTANCE.initialise(controllers.bitcoinController);
//
// MultiBit runtime is now setup and running.
//
String miningWalletPath =
multiBitDirectory.getAbsolutePath() + File.separator + "mining.wallet";
// Create a new wallet.
Wallet miningWallet = new Wallet(NetworkParameters.prodNet());
// Add in the mining key that has the coinbase transactions.
DumpedPrivateKey miningPrivateKey =
new DumpedPrivateKey(NetworkParameters.prodNet(), MINING_PRIVATE_KEY);
miningWallet.addKey(miningPrivateKey.getKey());
WalletData perWalletModelData = new WalletData();
perWalletModelData.setWalletInfo(
new WalletInfoData(miningWalletPath, MultiBitWalletVersion.PROTOBUF));
perWalletModelData.setWallet(miningWallet);
perWalletModelData.setWalletFilename(miningWalletPath);
perWalletModelData.setWalletDescription("testReplayMiningTransaction test");
// Save the new wallet.
controllers
.bitcoinController
.getFileHandler()
.savePerWalletModelData(perWalletModelData, true);
// Get the multibitService to load it up and hook it up to the blockchain.
controllers.bitcoinController.getMultiBitService().addWalletFromFilename(miningWalletPath);
controllers.bitcoinController.getModel().setActiveWalletByFilename(miningWalletPath);
log.debug("Mining wallet = \n" + miningWallet.toString());
assertEquals(BALANCE_AT_START, miningWallet.getBalance());
// Wait for a peer connection.
log.debug("Waiting for peer connection. . . ");
while (!simpleViewSystem.isOnline()) {
Thread.sleep(1000);
}
log.debug("Now online.");
log.debug("Replaying blockchain");
// multiBitService.replayBlockChain(formatter.parse(START_OF_REPLAY_PERIOD));
List<WalletData> perWalletModelDataList = new ArrayList<WalletData>();
perWalletModelDataList.add(
controllers.bitcoinController.getModel().getActivePerWalletModelData());
ReplayTask replayTask =
new ReplayTask(
perWalletModelDataList,
formatter.parse(START_OF_REPLAY_PERIOD),
ReplayTask.UNKNOWN_START_HEIGHT);
ReplayManager.INSTANCE.offerReplayTask(replayTask);
// Run for a minute.
log.debug("Twiddling thumbs for a minute ...");
Thread.sleep(60000);
log.debug("... one minute later.");
// Check new balance on wallet - estimated balance should be at least the
// expected (may have later tx too)..
log.debug(
"Mining wallet estimated balance is:\n"
+ controllers
.bitcoinController
.getModel()
.getActiveWallet()
.getBalance(BalanceType.ESTIMATED)
.toString());
log.debug(
"Mining wallet spendable balance is:\n"
+ controllers.bitcoinController.getModel().getActiveWallet().getBalance().toString());
log.debug(
"Mining wallet is:\n"
+ controllers.bitcoinController.getModel().getActiveWallet().toString());
assertTrue(
"Estimated balance of mining wallet is incorrect",
BALANCE_AFTER_REPLAY.compareTo(
controllers
.bitcoinController
.getModel()
.getActiveWallet()
.getBalance(BalanceType.ESTIMATED))
<= 0);
// assertTrue("Available balance of mining wallet is incorrect",
// BigInteger.ZERO.compareTo(controller.getModel().getActiveWallet().getBalance()) == 0);
// See if the first transaction is a coinbase.
miningWallet = controllers.bitcoinController.getModel().getActiveWallet();
Set<Transaction> transactions = miningWallet.getTransactions(true);
assertTrue("Transactions are missing", !(transactions == null || transactions.isEmpty()));
Transaction transaction = transactions.iterator().next();
assertNotNull("First transaction is null", transaction);
System.out.println("First transaction before roundtrip\n" + transaction);
assertTrue(
"The first transaction in the wallet is not a coinbase but it should be",
transaction.isCoinBase());
// Force save the wallet, reload it and check the transaction is still coinbase.
controllers
.bitcoinController
.getFileHandler()
.savePerWalletModelData(perWalletModelData, true);
WalletData rebornPerWalletModelData =
controllers.bitcoinController.getFileHandler().loadFromFile(new File(miningWalletPath));
assertNotNull("No reborn perWalletModelData", rebornPerWalletModelData);
;
assertNotNull("No reborn wallet", rebornPerWalletModelData.getWallet());
Wallet rebornMiningWallet = rebornPerWalletModelData.getWallet();
// See if the first transaction in the reborn wallet is a coinbase.
Set<Transaction> rebornTransactions = rebornMiningWallet.getTransactions(true);
assertTrue(
"No reborn transactions", !(rebornTransactions == null || rebornTransactions.isEmpty()));
Transaction rebornTransaction = rebornTransactions.iterator().next();
assertNotNull("No reborn first transaction", rebornTransaction);
System.out.println("First transaction after roundtrip\n" + rebornTransaction);
assertTrue(
"The first transaction in the wallet is not a coinbase but it should be",
rebornTransaction.isCoinBase());
// Tidy up.
multiBitService.getPeerGroup().stop();
controllers
.bitcoinController
.getFileHandler()
.deleteWalletAndWalletInfo(
controllers.bitcoinController.getModel().getActivePerWalletModelData());
} else {
log.debug(
"Not running functional test: MiningCoinBaseTransactionsSeenTest#testReplayMiningTransaction. Add '-DrunFunctionalTests=true' to run");
}
}