forked from Qortal/qortal
Added ACCTv3 tests, based on the same criteria as ACCTv1. Refunds are working as intended.
This commit is contained in:
CalDescent
parent
f52bafc014
commit
e6106c0c4e
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package org.qortal.test.crosschain.dogecoinv3;
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import com.google.common.hash.HashCode;
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import com.google.common.primitives.Bytes;
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import org.junit.Before;
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import org.junit.Test;
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import org.qortal.account.Account;
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import org.qortal.account.PrivateKeyAccount;
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import org.qortal.asset.Asset;
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import org.qortal.block.Block;
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import org.qortal.crosschain.AcctMode;
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import org.qortal.crosschain.DogecoinACCTv3;
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import org.qortal.crypto.Crypto;
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import org.qortal.data.at.ATData;
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import org.qortal.data.at.ATStateData;
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import org.qortal.data.crosschain.CrossChainTradeData;
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import org.qortal.data.transaction.BaseTransactionData;
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import org.qortal.data.transaction.DeployAtTransactionData;
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import org.qortal.data.transaction.MessageTransactionData;
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import org.qortal.data.transaction.TransactionData;
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import org.qortal.group.Group;
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import org.qortal.repository.DataException;
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import org.qortal.repository.Repository;
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import org.qortal.repository.RepositoryManager;
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import org.qortal.test.common.BlockUtils;
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import org.qortal.test.common.Common;
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import org.qortal.test.common.TransactionUtils;
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import org.qortal.transaction.DeployAtTransaction;
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import org.qortal.transaction.MessageTransaction;
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import org.qortal.utils.Amounts;
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import java.time.Instant;
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import java.time.LocalDateTime;
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import java.time.ZoneOffset;
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import java.time.format.DateTimeFormatter;
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import java.time.format.FormatStyle;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Random;
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import java.util.function.Function;
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import static org.junit.Assert.*;
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public class DogecoinACCTv3Tests extends Common {
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public static final byte[] secretA = "This string is exactly 32 bytes!".getBytes();
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public static final byte[] hashOfSecretA = Crypto.hash160(secretA); // daf59884b4d1aec8c1b17102530909ee43c0151a
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public static final byte[] dogecoinPublicKeyHash = HashCode.fromString("bb00bb11bb22bb33bb44bb55bb66bb77bb88bb99").asBytes();
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public static final int tradeTimeout = 20; // blocks
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public static final long redeemAmount = 80_40200000L;
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public static final long fundingAmount = 123_45600000L;
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public static final long dogecoinAmount = 864200L; // 0.00864200 DOGE
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private static final Random RANDOM = new Random();
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@Before
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public void beforeTest() throws DataException {
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Common.useDefaultSettings();
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}
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@Test
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public void testCompile() {
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PrivateKeyAccount tradeAccount = createTradeAccount(null);
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byte[] creationBytes = DogecoinACCTv3.buildQortalAT(tradeAccount.getAddress(), dogecoinPublicKeyHash, redeemAmount, dogecoinAmount, tradeTimeout);
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assertNotNull(creationBytes);
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System.out.println("AT creation bytes: " + HashCode.fromBytes(creationBytes).toString());
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}
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@Test
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public void testDeploy() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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long expectedBalance = deployersInitialBalance - fundingAmount - deployAtTransaction.getTransactionData().getFee();
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long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
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assertEquals("Deployer's post-deployment balance incorrect", expectedBalance, actualBalance);
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expectedBalance = fundingAmount;
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actualBalance = deployAtTransaction.getATAccount().getConfirmedBalance(Asset.QORT);
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assertEquals("AT's post-deployment balance incorrect", expectedBalance, actualBalance);
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expectedBalance = partnersInitialBalance;
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actualBalance = partner.getConfirmedBalance(Asset.QORT);
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assertEquals("Partner's post-deployment balance incorrect", expectedBalance, actualBalance);
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// Test orphaning
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BlockUtils.orphanLastBlock(repository);
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expectedBalance = deployersInitialBalance;
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actualBalance = deployer.getConfirmedBalance(Asset.QORT);
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assertEquals("Deployer's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
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expectedBalance = 0;
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actualBalance = deployAtTransaction.getATAccount().getConfirmedBalance(Asset.QORT);
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assertEquals("AT's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
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expectedBalance = partnersInitialBalance;
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actualBalance = partner.getConfirmedBalance(Asset.QORT);
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assertEquals("Partner's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
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}
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}
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@SuppressWarnings("unused")
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@Test
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public void testOfferCancel() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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Account at = deployAtTransaction.getATAccount();
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String atAddress = at.getAddress();
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long deployAtFee = deployAtTransaction.getTransactionData().getFee();
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long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
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// Send creator's address to AT, instead of typical partner's address
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byte[] messageData = DogecoinACCTv3.getInstance().buildCancelMessage(deployer.getAddress());
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MessageTransaction messageTransaction = sendMessage(repository, deployer, messageData, atAddress);
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long messageFee = messageTransaction.getTransactionData().getFee();
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// AT should process 'cancel' message in next block
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BlockUtils.mintBlock(repository);
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describeAt(repository, atAddress);
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// Check AT is finished
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ATData atData = repository.getATRepository().fromATAddress(atAddress);
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assertTrue(atData.getIsFinished());
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// AT should be in CANCELLED mode
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CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
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assertEquals(AcctMode.CANCELLED, tradeData.mode);
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// Check balances
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long expectedMinimumBalance = deployersPostDeploymentBalance;
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long expectedMaximumBalance = deployersInitialBalance - deployAtFee - messageFee;
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long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
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assertTrue(String.format("Deployer's balance %s should be above minimum %s", actualBalance, expectedMinimumBalance), actualBalance > expectedMinimumBalance);
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assertTrue(String.format("Deployer's balance %s should be below maximum %s", actualBalance, expectedMaximumBalance), actualBalance < expectedMaximumBalance);
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// Test orphaning
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BlockUtils.orphanLastBlock(repository);
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// Check balances
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long expectedBalance = deployersPostDeploymentBalance - messageFee;
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actualBalance = deployer.getConfirmedBalance(Asset.QORT);
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assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
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}
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}
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@SuppressWarnings("unused")
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@Test
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public void testOfferCancelInvalidLength() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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Account at = deployAtTransaction.getATAccount();
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String atAddress = at.getAddress();
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long deployAtFee = deployAtTransaction.getTransactionData().getFee();
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long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
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// Instead of sending creator's address to AT, send too-short/invalid message
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byte[] messageData = new byte[7];
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RANDOM.nextBytes(messageData);
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MessageTransaction messageTransaction = sendMessage(repository, deployer, messageData, atAddress);
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long messageFee = messageTransaction.getTransactionData().getFee();
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// AT should process 'cancel' message in next block
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// As message is too short, it will be padded to 32bytes but cancel code doesn't care about message content, so should be ok
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BlockUtils.mintBlock(repository);
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describeAt(repository, atAddress);
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// Check AT is finished
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ATData atData = repository.getATRepository().fromATAddress(atAddress);
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assertTrue(atData.getIsFinished());
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// AT should be in CANCELLED mode
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CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
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assertEquals(AcctMode.CANCELLED, tradeData.mode);
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}
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}
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@SuppressWarnings("unused")
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@Test
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public void testTradingInfoProcessing() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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Account at = deployAtTransaction.getATAccount();
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String atAddress = at.getAddress();
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long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
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int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
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int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
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// Send trade info to AT
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byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
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MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
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Block postDeploymentBlock = BlockUtils.mintBlock(repository);
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int postDeploymentBlockHeight = postDeploymentBlock.getBlockData().getHeight();
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long deployAtFee = deployAtTransaction.getTransactionData().getFee();
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long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
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describeAt(repository, atAddress);
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ATData atData = repository.getATRepository().fromATAddress(atAddress);
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CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
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// AT should be in TRADE mode
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assertEquals(AcctMode.TRADING, tradeData.mode);
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// Check hashOfSecretA was extracted correctly
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assertTrue(Arrays.equals(hashOfSecretA, tradeData.hashOfSecretA));
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// Check trade partner Qortal address was extracted correctly
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assertEquals(partner.getAddress(), tradeData.qortalPartnerAddress);
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// Check trade partner's dogecoin PKH was extracted correctly
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assertTrue(Arrays.equals(dogecoinPublicKeyHash, tradeData.partnerForeignPKH));
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// Test orphaning
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BlockUtils.orphanToBlock(repository, postDeploymentBlockHeight);
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// Check balances
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long expectedBalance = deployersPostDeploymentBalance;
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long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
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assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
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}
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}
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// TEST SENDING TRADING INFO BUT NOT FROM AT CREATOR (SHOULD BE IGNORED)
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@SuppressWarnings("unused")
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@Test
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public void testIncorrectTradeSender() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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PrivateKeyAccount bystander = Common.getTestAccount(repository, "bob");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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Account at = deployAtTransaction.getATAccount();
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String atAddress = at.getAddress();
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long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
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int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
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int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
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// Send trade info to AT BUT NOT FROM AT CREATOR
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byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
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MessageTransaction messageTransaction = sendMessage(repository, bystander, messageData, atAddress);
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BlockUtils.mintBlock(repository);
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long expectedBalance = partnersInitialBalance;
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long actualBalance = partner.getConfirmedBalance(Asset.QORT);
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assertEquals("Partner's post-initial-payout balance incorrect", expectedBalance, actualBalance);
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describeAt(repository, atAddress);
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ATData atData = repository.getATRepository().fromATAddress(atAddress);
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CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
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// AT should still be in OFFER mode
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assertEquals(AcctMode.OFFERING, tradeData.mode);
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}
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}
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@SuppressWarnings("unused")
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@Test
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public void testAutomaticTradeRefund() throws DataException {
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try (final Repository repository = RepositoryManager.getRepository()) {
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PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
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PrivateKeyAccount tradeAccount = createTradeAccount(repository);
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PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
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long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
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long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
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DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
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Account at = deployAtTransaction.getATAccount();
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String atAddress = at.getAddress();
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long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
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int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
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int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
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// Send trade info to AT
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byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
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MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
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Block postDeploymentBlock = BlockUtils.mintBlock(repository);
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int postDeploymentBlockHeight = postDeploymentBlock.getBlockData().getHeight();
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// Check refund
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long deployAtFee = deployAtTransaction.getTransactionData().getFee();
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||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in REFUNDED mode
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.REFUNDED, tradeData.mode);
|
||||||
|
|
||||||
|
// Test orphaning
|
||||||
|
BlockUtils.orphanToBlock(repository, postDeploymentBlockHeight);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = deployersPostDeploymentBalance;
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretCorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, from correct account
|
||||||
|
messageData = DogecoinACCTv3.buildRedeemMessage(secretA, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in REDEEMED mode
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.REDEEMED, tradeData.mode);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee() + redeemAmount;
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-redeem balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Orphan redeem
|
||||||
|
BlockUtils.orphanLastBlock(repository);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee();
|
||||||
|
actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-orphan/pre-redeem balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check AT state
|
||||||
|
ATStateData postOrphanAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
|
||||||
|
assertTrue("AT states mismatch", Arrays.equals(preRedeemAtStateData.getStateData(), postOrphanAtStateData.getStateData()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretIncorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
PrivateKeyAccount bystander = Common.getTestAccount(repository, "bob");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, but from wrong account
|
||||||
|
messageData = DogecoinACCTv3.buildRedeemMessage(secretA, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, bystander, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should still be in TRADE mode
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = partnersInitialBalance;
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check eventual refund
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testIncorrectSecretCorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send incorrect secret to AT, from correct account
|
||||||
|
byte[] wrongSecret = new byte[32];
|
||||||
|
RANDOM.nextBytes(wrongSecret);
|
||||||
|
messageData = DogecoinACCTv3.buildRedeemMessage(wrongSecret, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should still be in TRADE mode
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
|
||||||
|
long expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee();
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check eventual refund
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretCorrectSenderInvalidMessageLength() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = DogecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = DogecoinACCTv3.buildTradeMessage(partner.getAddress(), dogecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, from correct account, but missing receive address, hence incorrect length
|
||||||
|
messageData = Bytes.concat(secretA);
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in TRADING mode
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testDescribeDeployed() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
|
||||||
|
List<ATData> executableAts = repository.getATRepository().getAllExecutableATs();
|
||||||
|
|
||||||
|
for (ATData atData : executableAts) {
|
||||||
|
String atAddress = atData.getATAddress();
|
||||||
|
byte[] codeBytes = atData.getCodeBytes();
|
||||||
|
byte[] codeHash = Crypto.digest(codeBytes);
|
||||||
|
|
||||||
|
System.out.println(String.format("%s: code length: %d byte%s, code hash: %s",
|
||||||
|
atAddress,
|
||||||
|
codeBytes.length,
|
||||||
|
(codeBytes.length != 1 ? "s": ""),
|
||||||
|
HashCode.fromBytes(codeHash)));
|
||||||
|
|
||||||
|
// Not one of ours?
|
||||||
|
if (!Arrays.equals(codeHash, DogecoinACCTv3.CODE_BYTES_HASH))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private int calcTestLockTimeA(long messageTimestamp) {
|
||||||
|
return (int) (messageTimestamp / 1000L + tradeTimeout * 60);
|
||||||
|
}
|
||||||
|
|
||||||
|
private DeployAtTransaction doDeploy(Repository repository, PrivateKeyAccount deployer, String tradeAddress) throws DataException {
|
||||||
|
byte[] creationBytes = DogecoinACCTv3.buildQortalAT(tradeAddress, dogecoinPublicKeyHash, redeemAmount, dogecoinAmount, tradeTimeout);
|
||||||
|
|
||||||
|
long txTimestamp = System.currentTimeMillis();
|
||||||
|
byte[] lastReference = deployer.getLastReference();
|
||||||
|
|
||||||
|
if (lastReference == null) {
|
||||||
|
System.err.println(String.format("Qortal account %s has no last reference", deployer.getAddress()));
|
||||||
|
System.exit(2);
|
||||||
|
}
|
||||||
|
|
||||||
|
Long fee = null;
|
||||||
|
String name = "QORT-DOGE cross-chain trade";
|
||||||
|
String description = String.format("Qortal-Dogecoin cross-chain trade");
|
||||||
|
String atType = "ACCT";
|
||||||
|
String tags = "QORT-DOGE ACCT";
|
||||||
|
|
||||||
|
BaseTransactionData baseTransactionData = new BaseTransactionData(txTimestamp, Group.NO_GROUP, lastReference, deployer.getPublicKey(), fee, null);
|
||||||
|
TransactionData deployAtTransactionData = new DeployAtTransactionData(baseTransactionData, name, description, atType, tags, creationBytes, fundingAmount, Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = new DeployAtTransaction(repository, deployAtTransactionData);
|
||||||
|
|
||||||
|
fee = deployAtTransaction.calcRecommendedFee();
|
||||||
|
deployAtTransactionData.setFee(fee);
|
||||||
|
|
||||||
|
TransactionUtils.signAndMint(repository, deployAtTransactionData, deployer);
|
||||||
|
|
||||||
|
return deployAtTransaction;
|
||||||
|
}
|
||||||
|
|
||||||
|
private MessageTransaction sendMessage(Repository repository, PrivateKeyAccount sender, byte[] data, String recipient) throws DataException {
|
||||||
|
long txTimestamp = System.currentTimeMillis();
|
||||||
|
byte[] lastReference = sender.getLastReference();
|
||||||
|
|
||||||
|
if (lastReference == null) {
|
||||||
|
System.err.println(String.format("Qortal account %s has no last reference", sender.getAddress()));
|
||||||
|
System.exit(2);
|
||||||
|
}
|
||||||
|
|
||||||
|
Long fee = null;
|
||||||
|
int version = 4;
|
||||||
|
int nonce = 0;
|
||||||
|
long amount = 0;
|
||||||
|
Long assetId = null; // because amount is zero
|
||||||
|
|
||||||
|
BaseTransactionData baseTransactionData = new BaseTransactionData(txTimestamp, Group.NO_GROUP, lastReference, sender.getPublicKey(), fee, null);
|
||||||
|
TransactionData messageTransactionData = new MessageTransactionData(baseTransactionData, version, nonce, recipient, amount, assetId, data, false, false);
|
||||||
|
|
||||||
|
MessageTransaction messageTransaction = new MessageTransaction(repository, messageTransactionData);
|
||||||
|
|
||||||
|
fee = messageTransaction.calcRecommendedFee();
|
||||||
|
messageTransactionData.setFee(fee);
|
||||||
|
|
||||||
|
TransactionUtils.signAndMint(repository, messageTransactionData, sender);
|
||||||
|
|
||||||
|
return messageTransaction;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void checkTradeRefund(Repository repository, Account deployer, long deployersInitialBalance, long deployAtFee) throws DataException {
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
int refundTimeout = tradeTimeout / 2 + 1; // close enough
|
||||||
|
|
||||||
|
// AT should automatically refund deployer after 'refundTimeout' blocks
|
||||||
|
for (int blockCount = 0; blockCount <= refundTimeout; ++blockCount)
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// We don't bother to exactly calculate QORT spent running AT for several blocks, but we do know the expected range
|
||||||
|
long expectedMinimumBalance = deployersPostDeploymentBalance;
|
||||||
|
long expectedMaximumBalance = deployersInitialBalance - deployAtFee;
|
||||||
|
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be above minimum %s", actualBalance, expectedMinimumBalance), actualBalance > expectedMinimumBalance);
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be below maximum %s", actualBalance, expectedMaximumBalance), actualBalance < expectedMaximumBalance);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void describeAt(Repository repository, String atAddress) throws DataException {
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
CrossChainTradeData tradeData = DogecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
|
||||||
|
Function<Long, String> epochMilliFormatter = (timestamp) -> LocalDateTime.ofInstant(Instant.ofEpochMilli(timestamp), ZoneOffset.UTC).format(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM));
|
||||||
|
int currentBlockHeight = repository.getBlockRepository().getBlockchainHeight();
|
||||||
|
|
||||||
|
System.out.print(String.format("%s:\n"
|
||||||
|
+ "\tmode: %s\n"
|
||||||
|
+ "\tcreator: %s,\n"
|
||||||
|
+ "\tcreation timestamp: %s,\n"
|
||||||
|
+ "\tcurrent balance: %s QORT,\n"
|
||||||
|
+ "\tis finished: %b,\n"
|
||||||
|
+ "\tredeem payout: %s QORT,\n"
|
||||||
|
+ "\texpected dogecoin: %s DOGE,\n"
|
||||||
|
+ "\tcurrent block height: %d,\n",
|
||||||
|
tradeData.qortalAtAddress,
|
||||||
|
tradeData.mode,
|
||||||
|
tradeData.qortalCreator,
|
||||||
|
epochMilliFormatter.apply(tradeData.creationTimestamp),
|
||||||
|
Amounts.prettyAmount(tradeData.qortBalance),
|
||||||
|
atData.getIsFinished(),
|
||||||
|
Amounts.prettyAmount(tradeData.qortAmount),
|
||||||
|
Amounts.prettyAmount(tradeData.expectedForeignAmount),
|
||||||
|
currentBlockHeight));
|
||||||
|
|
||||||
|
if (tradeData.mode != AcctMode.OFFERING && tradeData.mode != AcctMode.CANCELLED) {
|
||||||
|
System.out.println(String.format("\trefund timeout: %d minutes,\n"
|
||||||
|
+ "\trefund height: block %d,\n"
|
||||||
|
+ "\tHASH160 of secret-A: %s,\n"
|
||||||
|
+ "\tDogecoin P2SH-A nLockTime: %d (%s),\n"
|
||||||
|
+ "\ttrade partner: %s\n"
|
||||||
|
+ "\tpartner's receiving address: %s",
|
||||||
|
tradeData.refundTimeout,
|
||||||
|
tradeData.tradeRefundHeight,
|
||||||
|
HashCode.fromBytes(tradeData.hashOfSecretA).toString().substring(0, 40),
|
||||||
|
tradeData.lockTimeA, epochMilliFormatter.apply(tradeData.lockTimeA * 1000L),
|
||||||
|
tradeData.qortalPartnerAddress,
|
||||||
|
tradeData.qortalPartnerReceivingAddress));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private PrivateKeyAccount createTradeAccount(Repository repository) {
|
||||||
|
// We actually use a known test account with funds to avoid PoW compute
|
||||||
|
return Common.getTestAccount(repository, "alice");
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
@ -0,0 +1,769 @@
|
|||||||
|
package org.qortal.test.crosschain.litecoinv3;
|
||||||
|
|
||||||
|
import com.google.common.hash.HashCode;
|
||||||
|
import com.google.common.primitives.Bytes;
|
||||||
|
import org.junit.Before;
|
||||||
|
import org.junit.Test;
|
||||||
|
import org.qortal.account.Account;
|
||||||
|
import org.qortal.account.PrivateKeyAccount;
|
||||||
|
import org.qortal.asset.Asset;
|
||||||
|
import org.qortal.block.Block;
|
||||||
|
import org.qortal.crosschain.AcctMode;
|
||||||
|
import org.qortal.crosschain.LitecoinACCTv3;
|
||||||
|
import org.qortal.crypto.Crypto;
|
||||||
|
import org.qortal.data.at.ATData;
|
||||||
|
import org.qortal.data.at.ATStateData;
|
||||||
|
import org.qortal.data.crosschain.CrossChainTradeData;
|
||||||
|
import org.qortal.data.transaction.BaseTransactionData;
|
||||||
|
import org.qortal.data.transaction.DeployAtTransactionData;
|
||||||
|
import org.qortal.data.transaction.MessageTransactionData;
|
||||||
|
import org.qortal.data.transaction.TransactionData;
|
||||||
|
import org.qortal.group.Group;
|
||||||
|
import org.qortal.repository.DataException;
|
||||||
|
import org.qortal.repository.Repository;
|
||||||
|
import org.qortal.repository.RepositoryManager;
|
||||||
|
import org.qortal.test.common.BlockUtils;
|
||||||
|
import org.qortal.test.common.Common;
|
||||||
|
import org.qortal.test.common.TransactionUtils;
|
||||||
|
import org.qortal.transaction.DeployAtTransaction;
|
||||||
|
import org.qortal.transaction.MessageTransaction;
|
||||||
|
import org.qortal.utils.Amounts;
|
||||||
|
|
||||||
|
import java.time.Instant;
|
||||||
|
import java.time.LocalDateTime;
|
||||||
|
import java.time.ZoneOffset;
|
||||||
|
import java.time.format.DateTimeFormatter;
|
||||||
|
import java.time.format.FormatStyle;
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.Random;
|
||||||
|
import java.util.function.Function;
|
||||||
|
|
||||||
|
import static org.junit.Assert.*;
|
||||||
|
|
||||||
|
public class LitecoinACCTv3Tests extends Common {
|
||||||
|
|
||||||
|
public static final byte[] secretA = "This string is exactly 32 bytes!".getBytes();
|
||||||
|
public static final byte[] hashOfSecretA = Crypto.hash160(secretA); // daf59884b4d1aec8c1b17102530909ee43c0151a
|
||||||
|
public static final byte[] litecoinPublicKeyHash = HashCode.fromString("bb00bb11bb22bb33bb44bb55bb66bb77bb88bb99").asBytes();
|
||||||
|
public static final int tradeTimeout = 20; // blocks
|
||||||
|
public static final long redeemAmount = 80_40200000L;
|
||||||
|
public static final long fundingAmount = 123_45600000L;
|
||||||
|
public static final long litecoinAmount = 864200L; // 0.00864200 LTC
|
||||||
|
|
||||||
|
private static final Random RANDOM = new Random();
|
||||||
|
|
||||||
|
@Before
|
||||||
|
public void beforeTest() throws DataException {
|
||||||
|
Common.useDefaultSettings();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testCompile() {
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(null);
|
||||||
|
|
||||||
|
byte[] creationBytes = LitecoinACCTv3.buildQortalAT(tradeAccount.getAddress(), litecoinPublicKeyHash, redeemAmount, litecoinAmount, tradeTimeout);
|
||||||
|
assertNotNull(creationBytes);
|
||||||
|
|
||||||
|
System.out.println("AT creation bytes: " + HashCode.fromBytes(creationBytes).toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void testDeploy() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
|
||||||
|
long expectedBalance = deployersInitialBalance - fundingAmount - deployAtTransaction.getTransactionData().getFee();
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
expectedBalance = fundingAmount;
|
||||||
|
actualBalance = deployAtTransaction.getATAccount().getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("AT's post-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
expectedBalance = partnersInitialBalance;
|
||||||
|
actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Test orphaning
|
||||||
|
BlockUtils.orphanLastBlock(repository);
|
||||||
|
|
||||||
|
expectedBalance = deployersInitialBalance;
|
||||||
|
actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
expectedBalance = 0;
|
||||||
|
actualBalance = deployAtTransaction.getATAccount().getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("AT's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
expectedBalance = partnersInitialBalance;
|
||||||
|
actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-orphan/pre-deployment balance incorrect", expectedBalance, actualBalance);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testOfferCancel() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
|
||||||
|
// Send creator's address to AT, instead of typical partner's address
|
||||||
|
byte[] messageData = LitecoinACCTv3.getInstance().buildCancelMessage(deployer.getAddress());
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, deployer, messageData, atAddress);
|
||||||
|
long messageFee = messageTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
// AT should process 'cancel' message in next block
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in CANCELLED mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.CANCELLED, tradeData.mode);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedMinimumBalance = deployersPostDeploymentBalance;
|
||||||
|
long expectedMaximumBalance = deployersInitialBalance - deployAtFee - messageFee;
|
||||||
|
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be above minimum %s", actualBalance, expectedMinimumBalance), actualBalance > expectedMinimumBalance);
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be below maximum %s", actualBalance, expectedMaximumBalance), actualBalance < expectedMaximumBalance);
|
||||||
|
|
||||||
|
// Test orphaning
|
||||||
|
BlockUtils.orphanLastBlock(repository);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = deployersPostDeploymentBalance - messageFee;
|
||||||
|
actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testOfferCancelInvalidLength() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
|
||||||
|
// Instead of sending creator's address to AT, send too-short/invalid message
|
||||||
|
byte[] messageData = new byte[7];
|
||||||
|
RANDOM.nextBytes(messageData);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, deployer, messageData, atAddress);
|
||||||
|
long messageFee = messageTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
// AT should process 'cancel' message in next block
|
||||||
|
// As message is too short, it will be padded to 32bytes but cancel code doesn't care about message content, so should be ok
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in CANCELLED mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.CANCELLED, tradeData.mode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testTradingInfoProcessing() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
Block postDeploymentBlock = BlockUtils.mintBlock(repository);
|
||||||
|
int postDeploymentBlockHeight = postDeploymentBlock.getBlockData().getHeight();
|
||||||
|
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
|
||||||
|
// AT should be in TRADE mode
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
|
||||||
|
// Check hashOfSecretA was extracted correctly
|
||||||
|
assertTrue(Arrays.equals(hashOfSecretA, tradeData.hashOfSecretA));
|
||||||
|
|
||||||
|
// Check trade partner Qortal address was extracted correctly
|
||||||
|
assertEquals(partner.getAddress(), tradeData.qortalPartnerAddress);
|
||||||
|
|
||||||
|
// Check trade partner's Litecoin PKH was extracted correctly
|
||||||
|
assertTrue(Arrays.equals(litecoinPublicKeyHash, tradeData.partnerForeignPKH));
|
||||||
|
|
||||||
|
// Test orphaning
|
||||||
|
BlockUtils.orphanToBlock(repository, postDeploymentBlockHeight);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = deployersPostDeploymentBalance;
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// TEST SENDING TRADING INFO BUT NOT FROM AT CREATOR (SHOULD BE IGNORED)
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testIncorrectTradeSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
PrivateKeyAccount bystander = Common.getTestAccount(repository, "bob");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT BUT NOT FROM AT CREATOR
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, bystander, messageData, atAddress);
|
||||||
|
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
long expectedBalance = partnersInitialBalance;
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-initial-payout balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
|
||||||
|
// AT should still be in OFFER mode
|
||||||
|
assertEquals(AcctMode.OFFERING, tradeData.mode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testAutomaticTradeRefund() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
Block postDeploymentBlock = BlockUtils.mintBlock(repository);
|
||||||
|
int postDeploymentBlockHeight = postDeploymentBlock.getBlockData().getHeight();
|
||||||
|
|
||||||
|
// Check refund
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in REFUNDED mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.REFUNDED, tradeData.mode);
|
||||||
|
|
||||||
|
// Test orphaning
|
||||||
|
BlockUtils.orphanToBlock(repository, postDeploymentBlockHeight);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = deployersPostDeploymentBalance;
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Deployer's post-orphan/pre-refund balance incorrect", expectedBalance, actualBalance);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretCorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, from correct account
|
||||||
|
messageData = LitecoinACCTv3.buildRedeemMessage(secretA, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertTrue(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in REDEEMED mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.REDEEMED, tradeData.mode);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee() + redeemAmount;
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-redeem balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Orphan redeem
|
||||||
|
BlockUtils.orphanLastBlock(repository);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee();
|
||||||
|
actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's post-orphan/pre-redeem balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check AT state
|
||||||
|
ATStateData postOrphanAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
|
||||||
|
assertTrue("AT states mismatch", Arrays.equals(preRedeemAtStateData.getStateData(), postOrphanAtStateData.getStateData()));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretIncorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
PrivateKeyAccount bystander = Common.getTestAccount(repository, "bob");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, but from wrong account
|
||||||
|
messageData = LitecoinACCTv3.buildRedeemMessage(secretA, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, bystander, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should still be in TRADE mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
|
||||||
|
// Check balances
|
||||||
|
long expectedBalance = partnersInitialBalance;
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check eventual refund
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testIncorrectSecretCorrectSender() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
long deployAtFee = deployAtTransaction.getTransactionData().getFee();
|
||||||
|
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send incorrect secret to AT, from correct account
|
||||||
|
byte[] wrongSecret = new byte[32];
|
||||||
|
RANDOM.nextBytes(wrongSecret);
|
||||||
|
messageData = LitecoinACCTv3.buildRedeemMessage(wrongSecret, partner.getAddress());
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should still be in TRADE mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
|
||||||
|
long expectedBalance = partnersInitialBalance - messageTransaction.getTransactionData().getFee();
|
||||||
|
long actualBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertEquals("Partner's balance incorrect", expectedBalance, actualBalance);
|
||||||
|
|
||||||
|
// Check eventual refund
|
||||||
|
checkTradeRefund(repository, deployer, deployersInitialBalance, deployAtFee);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testCorrectSecretCorrectSenderInvalidMessageLength() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
Account at = deployAtTransaction.getATAccount();
|
||||||
|
String atAddress = at.getAddress();
|
||||||
|
|
||||||
|
long partnersOfferMessageTransactionTimestamp = System.currentTimeMillis();
|
||||||
|
int lockTimeA = calcTestLockTimeA(partnersOfferMessageTransactionTimestamp);
|
||||||
|
int refundTimeout = LitecoinACCTv3.calcRefundTimeout(partnersOfferMessageTransactionTimestamp, lockTimeA);
|
||||||
|
|
||||||
|
// Send trade info to AT
|
||||||
|
byte[] messageData = LitecoinACCTv3.buildTradeMessage(partner.getAddress(), litecoinPublicKeyHash, hashOfSecretA, lockTimeA, refundTimeout);
|
||||||
|
MessageTransaction messageTransaction = sendMessage(repository, tradeAccount, messageData, atAddress);
|
||||||
|
|
||||||
|
// Give AT time to process message
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// Send correct secret to AT, from correct account, but missing receive address, hence incorrect length
|
||||||
|
messageData = Bytes.concat(secretA);
|
||||||
|
messageTransaction = sendMessage(repository, partner, messageData, atAddress);
|
||||||
|
|
||||||
|
// AT should NOT send funds in the next block
|
||||||
|
ATStateData preRedeemAtStateData = repository.getATRepository().getLatestATState(atAddress);
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
|
||||||
|
// Check AT is NOT finished
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
assertFalse(atData.getIsFinished());
|
||||||
|
|
||||||
|
// AT should be in TRADING mode
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
assertEquals(AcctMode.TRADING, tradeData.mode);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@SuppressWarnings("unused")
|
||||||
|
@Test
|
||||||
|
public void testDescribeDeployed() throws DataException {
|
||||||
|
try (final Repository repository = RepositoryManager.getRepository()) {
|
||||||
|
PrivateKeyAccount deployer = Common.getTestAccount(repository, "chloe");
|
||||||
|
PrivateKeyAccount tradeAccount = createTradeAccount(repository);
|
||||||
|
|
||||||
|
PrivateKeyAccount partner = Common.getTestAccount(repository, "dilbert");
|
||||||
|
|
||||||
|
long deployersInitialBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
long partnersInitialBalance = partner.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = doDeploy(repository, deployer, tradeAccount.getAddress());
|
||||||
|
|
||||||
|
List<ATData> executableAts = repository.getATRepository().getAllExecutableATs();
|
||||||
|
|
||||||
|
for (ATData atData : executableAts) {
|
||||||
|
String atAddress = atData.getATAddress();
|
||||||
|
byte[] codeBytes = atData.getCodeBytes();
|
||||||
|
byte[] codeHash = Crypto.digest(codeBytes);
|
||||||
|
|
||||||
|
System.out.println(String.format("%s: code length: %d byte%s, code hash: %s",
|
||||||
|
atAddress,
|
||||||
|
codeBytes.length,
|
||||||
|
(codeBytes.length != 1 ? "s": ""),
|
||||||
|
HashCode.fromBytes(codeHash)));
|
||||||
|
|
||||||
|
// Not one of ours?
|
||||||
|
if (!Arrays.equals(codeHash, LitecoinACCTv3.CODE_BYTES_HASH))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
describeAt(repository, atAddress);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private int calcTestLockTimeA(long messageTimestamp) {
|
||||||
|
return (int) (messageTimestamp / 1000L + tradeTimeout * 60);
|
||||||
|
}
|
||||||
|
|
||||||
|
private DeployAtTransaction doDeploy(Repository repository, PrivateKeyAccount deployer, String tradeAddress) throws DataException {
|
||||||
|
byte[] creationBytes = LitecoinACCTv3.buildQortalAT(tradeAddress, litecoinPublicKeyHash, redeemAmount, litecoinAmount, tradeTimeout);
|
||||||
|
|
||||||
|
long txTimestamp = System.currentTimeMillis();
|
||||||
|
byte[] lastReference = deployer.getLastReference();
|
||||||
|
|
||||||
|
if (lastReference == null) {
|
||||||
|
System.err.println(String.format("Qortal account %s has no last reference", deployer.getAddress()));
|
||||||
|
System.exit(2);
|
||||||
|
}
|
||||||
|
|
||||||
|
Long fee = null;
|
||||||
|
String name = "QORT-LTC cross-chain trade";
|
||||||
|
String description = String.format("Qortal-Litecoin cross-chain trade");
|
||||||
|
String atType = "ACCT";
|
||||||
|
String tags = "QORT-LTC ACCT";
|
||||||
|
|
||||||
|
BaseTransactionData baseTransactionData = new BaseTransactionData(txTimestamp, Group.NO_GROUP, lastReference, deployer.getPublicKey(), fee, null);
|
||||||
|
TransactionData deployAtTransactionData = new DeployAtTransactionData(baseTransactionData, name, description, atType, tags, creationBytes, fundingAmount, Asset.QORT);
|
||||||
|
|
||||||
|
DeployAtTransaction deployAtTransaction = new DeployAtTransaction(repository, deployAtTransactionData);
|
||||||
|
|
||||||
|
fee = deployAtTransaction.calcRecommendedFee();
|
||||||
|
deployAtTransactionData.setFee(fee);
|
||||||
|
|
||||||
|
TransactionUtils.signAndMint(repository, deployAtTransactionData, deployer);
|
||||||
|
|
||||||
|
return deployAtTransaction;
|
||||||
|
}
|
||||||
|
|
||||||
|
private MessageTransaction sendMessage(Repository repository, PrivateKeyAccount sender, byte[] data, String recipient) throws DataException {
|
||||||
|
long txTimestamp = System.currentTimeMillis();
|
||||||
|
byte[] lastReference = sender.getLastReference();
|
||||||
|
|
||||||
|
if (lastReference == null) {
|
||||||
|
System.err.println(String.format("Qortal account %s has no last reference", sender.getAddress()));
|
||||||
|
System.exit(2);
|
||||||
|
}
|
||||||
|
|
||||||
|
Long fee = null;
|
||||||
|
int version = 4;
|
||||||
|
int nonce = 0;
|
||||||
|
long amount = 0;
|
||||||
|
Long assetId = null; // because amount is zero
|
||||||
|
|
||||||
|
BaseTransactionData baseTransactionData = new BaseTransactionData(txTimestamp, Group.NO_GROUP, lastReference, sender.getPublicKey(), fee, null);
|
||||||
|
TransactionData messageTransactionData = new MessageTransactionData(baseTransactionData, version, nonce, recipient, amount, assetId, data, false, false);
|
||||||
|
|
||||||
|
MessageTransaction messageTransaction = new MessageTransaction(repository, messageTransactionData);
|
||||||
|
|
||||||
|
fee = messageTransaction.calcRecommendedFee();
|
||||||
|
messageTransactionData.setFee(fee);
|
||||||
|
|
||||||
|
TransactionUtils.signAndMint(repository, messageTransactionData, sender);
|
||||||
|
|
||||||
|
return messageTransaction;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void checkTradeRefund(Repository repository, Account deployer, long deployersInitialBalance, long deployAtFee) throws DataException {
|
||||||
|
long deployersPostDeploymentBalance = deployersInitialBalance - fundingAmount - deployAtFee;
|
||||||
|
int refundTimeout = tradeTimeout / 2 + 1; // close enough
|
||||||
|
|
||||||
|
// AT should automatically refund deployer after 'refundTimeout' blocks
|
||||||
|
for (int blockCount = 0; blockCount <= refundTimeout; ++blockCount)
|
||||||
|
BlockUtils.mintBlock(repository);
|
||||||
|
|
||||||
|
// We don't bother to exactly calculate QORT spent running AT for several blocks, but we do know the expected range
|
||||||
|
long expectedMinimumBalance = deployersPostDeploymentBalance;
|
||||||
|
long expectedMaximumBalance = deployersInitialBalance - deployAtFee;
|
||||||
|
|
||||||
|
long actualBalance = deployer.getConfirmedBalance(Asset.QORT);
|
||||||
|
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be above minimum %s", actualBalance, expectedMinimumBalance), actualBalance > expectedMinimumBalance);
|
||||||
|
assertTrue(String.format("Deployer's balance %s should be below maximum %s", actualBalance, expectedMaximumBalance), actualBalance < expectedMaximumBalance);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void describeAt(Repository repository, String atAddress) throws DataException {
|
||||||
|
ATData atData = repository.getATRepository().fromATAddress(atAddress);
|
||||||
|
CrossChainTradeData tradeData = LitecoinACCTv3.getInstance().populateTradeData(repository, atData);
|
||||||
|
|
||||||
|
Function<Long, String> epochMilliFormatter = (timestamp) -> LocalDateTime.ofInstant(Instant.ofEpochMilli(timestamp), ZoneOffset.UTC).format(DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM));
|
||||||
|
int currentBlockHeight = repository.getBlockRepository().getBlockchainHeight();
|
||||||
|
|
||||||
|
System.out.print(String.format("%s:\n"
|
||||||
|
+ "\tmode: %s\n"
|
||||||
|
+ "\tcreator: %s,\n"
|
||||||
|
+ "\tcreation timestamp: %s,\n"
|
||||||
|
+ "\tcurrent balance: %s QORT,\n"
|
||||||
|
+ "\tis finished: %b,\n"
|
||||||
|
+ "\tredeem payout: %s QORT,\n"
|
||||||
|
+ "\texpected Litecoin: %s LTC,\n"
|
||||||
|
+ "\tcurrent block height: %d,\n",
|
||||||
|
tradeData.qortalAtAddress,
|
||||||
|
tradeData.mode,
|
||||||
|
tradeData.qortalCreator,
|
||||||
|
epochMilliFormatter.apply(tradeData.creationTimestamp),
|
||||||
|
Amounts.prettyAmount(tradeData.qortBalance),
|
||||||
|
atData.getIsFinished(),
|
||||||
|
Amounts.prettyAmount(tradeData.qortAmount),
|
||||||
|
Amounts.prettyAmount(tradeData.expectedForeignAmount),
|
||||||
|
currentBlockHeight));
|
||||||
|
|
||||||
|
if (tradeData.mode != AcctMode.OFFERING && tradeData.mode != AcctMode.CANCELLED) {
|
||||||
|
System.out.println(String.format("\trefund timeout: %d minutes,\n"
|
||||||
|
+ "\trefund height: block %d,\n"
|
||||||
|
+ "\tHASH160 of secret-A: %s,\n"
|
||||||
|
+ "\tLitecoin P2SH-A nLockTime: %d (%s),\n"
|
||||||
|
+ "\ttrade partner: %s\n"
|
||||||
|
+ "\tpartner's receiving address: %s",
|
||||||
|
tradeData.refundTimeout,
|
||||||
|
tradeData.tradeRefundHeight,
|
||||||
|
HashCode.fromBytes(tradeData.hashOfSecretA).toString().substring(0, 40),
|
||||||
|
tradeData.lockTimeA, epochMilliFormatter.apply(tradeData.lockTimeA * 1000L),
|
||||||
|
tradeData.qortalPartnerAddress,
|
||||||
|
tradeData.qortalPartnerReceivingAddress));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private PrivateKeyAccount createTradeAccount(Repository repository) {
|
||||||
|
// We actually use a known test account with funds to avoid PoW compute
|
||||||
|
return Common.getTestAccount(repository, "alice");
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user