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Example 51 with Script

use of co.rsk.bitcoinj.script.Script in project rskj by rsksmart.

the class BridgeSupportTest method registerBtcTransaction_accepts_lock_tx_version1_after_rskip_170_activation.

@Test
public void registerBtcTransaction_accepts_lock_tx_version1_after_rskip_170_activation() throws BlockStoreException, IOException, PeginInstructionsException, BridgeIllegalArgumentException {
    // Arrange
    ActivationConfig.ForBlock activations = mock(ActivationConfig.ForBlock.class);
    when(activations.isActive(ConsensusRule.RSKIP170)).thenReturn(true);
    Federation federation1 = getFederation(bridgeConstants);
    Repository repository = createRepository();
    repository.addBalance(PrecompiledContracts.BRIDGE_ADDR, LIMIT_MONETARY_BASE);
    BtcECKey srcKey1 = new BtcECKey();
    ECKey key = ECKey.fromPublicOnly(srcKey1.getPubKey());
    Address btcAddressFromBtcLockSender = srcKey1.toAddress(btcParams);
    RskAddress rskDerivedAddress = new RskAddress(key.getAddress());
    RskAddress rskDestinationAddress = new RskAddress(new byte[20]);
    Coin amountToLock = Coin.COIN.multiply(10);
    BtcTransaction tx1 = new BtcTransaction(btcParams);
    tx1.addOutput(amountToLock, federation1.getAddress());
    tx1.addInput(PegTestUtils.createHash(1), 0, new Script(new byte[] {}));
    byte[] bits = new byte[1];
    bits[0] = 0x3f;
    List<Sha256Hash> hashes = new ArrayList<>();
    hashes.add(tx1.getHash());
    PartialMerkleTree pmtWithoutWitness = new PartialMerkleTree(btcParams, bits, hashes, 1);
    List<Sha256Hash> hashlist = new ArrayList<>();
    Sha256Hash blockMerkleRoot = pmtWithoutWitness.getTxnHashAndMerkleRoot(hashlist);
    co.rsk.bitcoinj.core.BtcBlock registerHeader = new co.rsk.bitcoinj.core.BtcBlock(btcParams, 1, PegTestUtils.createHash(1), blockMerkleRoot, 1, 1, 1, new ArrayList<>());
    int height = 50;
    StoredBlock block = new StoredBlock(registerHeader, new BigInteger("0"), height);
    BtcBlockStoreWithCache btcBlockStore = mock(BtcBlockStoreWithCache.class);
    co.rsk.bitcoinj.core.BtcBlock headBlock = new co.rsk.bitcoinj.core.BtcBlock(btcParams, 1, PegTestUtils.createHash(2), Sha256Hash.of(new byte[] { 1 }), 1, 1, 1, new ArrayList<>());
    StoredBlock chainHead = new StoredBlock(headBlock, new BigInteger("0"), 132);
    when(btcBlockStore.getChainHead()).thenReturn(chainHead);
    when(btcBlockStore.getStoredBlockAtMainChainHeight(block.getHeight())).thenReturn(block);
    BtcBlockStoreWithCache.Factory mockFactory = mock(BtcBlockStoreWithCache.Factory.class);
    when(mockFactory.newInstance(any(), any(), any(), any())).thenReturn(btcBlockStore);
    BridgeStorageProvider provider = new BridgeStorageProvider(repository, contractAddress, bridgeConstants, activations);
    provider.setNewFederation(federation1);
    BtcLockSenderProvider btcLockSenderProvider = getBtcLockSenderProvider(TxSenderAddressType.P2PKH, btcAddressFromBtcLockSender, rskDerivedAddress);
    PeginInstructionsProvider peginInstructionsProvider = getPeginInstructionsProviderForVersion1(rskDestinationAddress, Optional.empty());
    BridgeSupport bridgeSupport = getBridgeSupport(bridgeConstants, provider, repository, btcLockSenderProvider, peginInstructionsProvider, mock(Block.class), mockFactory, activations);
    // Act
    bridgeSupport.registerBtcTransaction(mock(Transaction.class), tx1.bitcoinSerialize(), height, pmtWithoutWitness.bitcoinSerialize());
    // Assert
    co.rsk.core.Coin totalAmountExpectedToHaveBeenLocked = co.rsk.core.Coin.fromBitcoin(amountToLock);
    Assert.assertEquals(co.rsk.core.Coin.ZERO, repository.getBalance(rskDerivedAddress));
    Assert.assertEquals(totalAmountExpectedToHaveBeenLocked, repository.getBalance(rskDestinationAddress));
    Assert.assertEquals(1, provider.getNewFederationBtcUTXOs().size());
    Assert.assertEquals(amountToLock, provider.getNewFederationBtcUTXOs().get(0).getValue());
    Assert.assertEquals(0, provider.getReleaseRequestQueue().getEntries().size());
    Assert.assertEquals(0, provider.getReleaseTransactionSet().getEntries().size());
    Assert.assertTrue(provider.getRskTxsWaitingForSignatures().isEmpty());
    Assert.assertTrue(provider.getHeightIfBtcTxhashIsAlreadyProcessed(tx1.getHash(true)).isPresent());
}
Also used : RskAddress(co.rsk.core.RskAddress) ECKey(org.ethereum.crypto.ECKey) BtcLockSenderProvider(co.rsk.peg.btcLockSender.BtcLockSenderProvider) PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation) PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation) RskAddress(co.rsk.core.RskAddress) Script(co.rsk.bitcoinj.script.Script) PeginInstructionsProvider(co.rsk.peg.pegininstructions.PeginInstructionsProvider) ActivationConfig(org.ethereum.config.blockchain.upgrades.ActivationConfig) co.rsk.bitcoinj.core(co.rsk.bitcoinj.core) Repository(org.ethereum.core.Repository) MutableRepository(org.ethereum.db.MutableRepository) SimpleRskTransaction(co.rsk.peg.simples.SimpleRskTransaction) InternalTransaction(org.ethereum.vm.program.InternalTransaction) Transaction(org.ethereum.core.Transaction) BigInteger(java.math.BigInteger) Block(org.ethereum.core.Block) ActivationConfigsForTest(org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest) Test(org.junit.Test)

Example 52 with Script

use of co.rsk.bitcoinj.script.Script in project rskj by rsksmart.

the class BridgeSupportTest method getTransactionType_sentFromP2SH_afterRskip199_pegin_tx.

@Test
public void getTransactionType_sentFromP2SH_afterRskip199_pegin_tx() {
    ActivationConfig.ForBlock activations = mock(ActivationConfig.ForBlock.class);
    when(activations.isActive(ConsensusRule.RSKIP199)).thenReturn(true);
    BridgeSupport bridgeSupport = getBridgeSupport(bridgeConstants, mock(BridgeStorageProvider.class), activations);
    int multisigSigners = 2;
    Federation activeFederation = bridgeConstants.getGenesisFederation();
    List<BtcECKey> privateKeys = Arrays.asList(new BtcECKey(), new BtcECKey(), new BtcECKey());
    Script redeemScript = ScriptBuilder.createRedeemScript(multisigSigners, privateKeys);
    Script outputScript = ScriptBuilder.createP2SHOutputScript(redeemScript);
    Address sender = Address.fromP2SHScript(btcParams, outputScript);
    Assert.assertNotEquals(bridgeConstants.getOldFederationAddress(), sender.toBase58());
    // Create a tx from a p2sh multisig address to the active fed
    BtcTransaction tx = new BtcTransaction(btcParams);
    tx.addOutput(Coin.COIN, activeFederation.getAddress());
    tx.addInput(Sha256Hash.ZERO_HASH, 0, redeemScript);
    Script inputScript = outputScript.createEmptyInputScript(null, redeemScript);
    tx.getInput(0).setScriptSig(inputScript);
    Sha256Hash sighash = tx.hashForSignature(0, redeemScript, BtcTransaction.SigHash.ALL, false);
    for (int i = 0; i < multisigSigners; i++) {
        BtcECKey privateKey = privateKeys.get(i);
        BtcECKey publicKey = BtcECKey.fromPublicOnly(privateKey.getPubKeyPoint().getEncoded(true));
        BtcECKey.ECDSASignature sig = privateKey.sign(sighash);
        TransactionSignature txSig = new TransactionSignature(sig, BtcTransaction.SigHash.ALL, false);
        int sigIndex = inputScript.getSigInsertionIndex(sighash, publicKey);
        inputScript = ScriptBuilder.updateScriptWithSignature(inputScript, txSig.encodeToBitcoin(), sigIndex, 1, 1);
    }
    tx.getInput(0).setScriptSig(inputScript);
    Assert.assertEquals(TxType.PEGIN, bridgeSupport.getTransactionType(tx));
}
Also used : Script(co.rsk.bitcoinj.script.Script) RskAddress(co.rsk.core.RskAddress) TransactionSignature(co.rsk.bitcoinj.crypto.TransactionSignature) ActivationConfig(org.ethereum.config.blockchain.upgrades.ActivationConfig) PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation) PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation) ActivationConfigsForTest(org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest) Test(org.junit.Test)

Example 53 with Script

use of co.rsk.bitcoinj.script.Script in project rskj by rsksmart.

the class BridgeSupportTest method registerBtcTransaction_ignores_pegin_instructions_before_rskip_170_activation.

@Test
public void registerBtcTransaction_ignores_pegin_instructions_before_rskip_170_activation() throws BlockStoreException, IOException, PeginInstructionsException, BridgeIllegalArgumentException {
    // Arrange
    ActivationConfig.ForBlock activations = mock(ActivationConfig.ForBlock.class);
    when(activations.isActive(ConsensusRule.RSKIP170)).thenReturn(false);
    Federation federation1 = getFederation(bridgeConstants);
    Repository repository = createRepository();
    BtcECKey srcKey1 = new BtcECKey();
    ECKey key = ECKey.fromPublicOnly(srcKey1.getPubKey());
    Address btcAddressFromBtcLockSender = srcKey1.toAddress(btcParams);
    RskAddress rskDerivedAddress = new RskAddress(key.getAddress());
    RskAddress rskDestinationAddress = new RskAddress(new byte[20]);
    Coin amountToLock = Coin.COIN.multiply(10);
    BtcTransaction tx1 = new BtcTransaction(btcParams);
    tx1.addOutput(amountToLock, federation1.getAddress());
    tx1.addInput(PegTestUtils.createHash(1), 0, new Script(new byte[] {}));
    byte[] bits = new byte[1];
    bits[0] = 0x3f;
    List<Sha256Hash> hashes = new ArrayList<>();
    hashes.add(tx1.getHash());
    PartialMerkleTree pmtWithoutWitness = new PartialMerkleTree(btcParams, bits, hashes, 1);
    List<Sha256Hash> hashlist = new ArrayList<>();
    Sha256Hash blockMerkleRoot = pmtWithoutWitness.getTxnHashAndMerkleRoot(hashlist);
    co.rsk.bitcoinj.core.BtcBlock registerHeader = new co.rsk.bitcoinj.core.BtcBlock(btcParams, 1, PegTestUtils.createHash(1), blockMerkleRoot, 1, 1, 1, new ArrayList<>());
    int height = 50;
    StoredBlock block = new StoredBlock(registerHeader, new BigInteger("0"), height);
    BtcBlockStoreWithCache btcBlockStore = mock(BtcBlockStoreWithCache.class);
    co.rsk.bitcoinj.core.BtcBlock headBlock = new co.rsk.bitcoinj.core.BtcBlock(btcParams, 1, PegTestUtils.createHash(2), Sha256Hash.of(new byte[] { 1 }), 1, 1, 1, new ArrayList<>());
    StoredBlock chainHead = new StoredBlock(headBlock, new BigInteger("0"), 132);
    when(btcBlockStore.getChainHead()).thenReturn(chainHead);
    when(btcBlockStore.getStoredBlockAtMainChainHeight(block.getHeight())).thenReturn(block);
    BtcBlockStoreWithCache.Factory mockFactory = mock(BtcBlockStoreWithCache.Factory.class);
    when(mockFactory.newInstance(any(), any(), any(), any())).thenReturn(btcBlockStore);
    BridgeStorageProvider provider = new BridgeStorageProvider(repository, contractAddress, bridgeConstants, activations);
    provider.setNewFederation(federation1);
    // Whitelist the addresses
    LockWhitelist whitelist = provider.getLockWhitelist();
    whitelist.put(btcAddressFromBtcLockSender, new OneOffWhiteListEntry(btcAddressFromBtcLockSender, amountToLock));
    BtcLockSenderProvider btcLockSenderProvider = getBtcLockSenderProvider(TxSenderAddressType.P2PKH, btcAddressFromBtcLockSender, rskDerivedAddress);
    PeginInstructionsProvider peginInstructionsProvider = getPeginInstructionsProviderForVersion1(rskDestinationAddress, Optional.empty());
    BridgeSupport bridgeSupport = getBridgeSupport(bridgeConstants, provider, repository, btcLockSenderProvider, peginInstructionsProvider, mock(Block.class), mockFactory, activations);
    // Act
    bridgeSupport.registerBtcTransaction(mock(Transaction.class), tx1.bitcoinSerialize(), height, pmtWithoutWitness.bitcoinSerialize());
    // Assert
    co.rsk.core.Coin totalAmountExpectedToHaveBeenLocked = co.rsk.core.Coin.fromBitcoin(amountToLock);
    Assert.assertEquals(co.rsk.core.Coin.ZERO, repository.getBalance(rskDestinationAddress));
    Assert.assertEquals(totalAmountExpectedToHaveBeenLocked, repository.getBalance(rskDerivedAddress));
    Assert.assertEquals(1, provider.getNewFederationBtcUTXOs().size());
    Assert.assertEquals(amountToLock, provider.getNewFederationBtcUTXOs().get(0).getValue());
    Assert.assertEquals(0, provider.getReleaseRequestQueue().getEntries().size());
    Assert.assertEquals(0, provider.getReleaseTransactionSet().getEntries().size());
    Assert.assertTrue(provider.getRskTxsWaitingForSignatures().isEmpty());
    Assert.assertTrue(provider.getHeightIfBtcTxhashIsAlreadyProcessed(tx1.getHash(true)).isPresent());
}
Also used : RskAddress(co.rsk.core.RskAddress) ECKey(org.ethereum.crypto.ECKey) BtcLockSenderProvider(co.rsk.peg.btcLockSender.BtcLockSenderProvider) LockWhitelist(co.rsk.peg.whitelist.LockWhitelist) PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation) PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation) RskAddress(co.rsk.core.RskAddress) Script(co.rsk.bitcoinj.script.Script) PeginInstructionsProvider(co.rsk.peg.pegininstructions.PeginInstructionsProvider) ActivationConfig(org.ethereum.config.blockchain.upgrades.ActivationConfig) co.rsk.bitcoinj.core(co.rsk.bitcoinj.core) Repository(org.ethereum.core.Repository) MutableRepository(org.ethereum.db.MutableRepository) SimpleRskTransaction(co.rsk.peg.simples.SimpleRskTransaction) InternalTransaction(org.ethereum.vm.program.InternalTransaction) Transaction(org.ethereum.core.Transaction) BigInteger(java.math.BigInteger) Block(org.ethereum.core.Block) OneOffWhiteListEntry(co.rsk.peg.whitelist.OneOffWhiteListEntry) ActivationConfigsForTest(org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest) Test(org.junit.Test)

Example 54 with Script

use of co.rsk.bitcoinj.script.Script in project rskj by rsksmart.

the class BridgeSupportTest method getTransactionType_sentFromOldFed_beforeRskip199_pegin_tx.

@Test
public void getTransactionType_sentFromOldFed_beforeRskip199_pegin_tx() {
    ActivationConfig.ForBlock activations = mock(ActivationConfig.ForBlock.class);
    when(activations.isActive(ConsensusRule.RSKIP199)).thenReturn(false);
    BridgeSupport bridgeSupport = getBridgeSupport(bridgeConstants, mock(BridgeStorageProvider.class), activations);
    int multisigSigners = 2;
    Federation activeFederation = bridgeConstants.getGenesisFederation();
    List<BtcECKey> oldFederationPrivateKeys = REGTEST_OLD_FEDERATION_PRIVATE_KEYS;
    Script redeemScript = ScriptBuilder.createRedeemScript(multisigSigners, oldFederationPrivateKeys);
    Script outputScript = ScriptBuilder.createP2SHOutputScript(redeemScript);
    Address sender = Address.fromP2SHScript(btcParams, outputScript);
    Assert.assertEquals(bridgeConstants.getOldFederationAddress(), sender.toBase58());
    // Create a tx from the old fed address to the active fed
    BtcTransaction tx = new BtcTransaction(btcParams);
    tx.addOutput(Coin.COIN, activeFederation.getAddress());
    tx.addInput(Sha256Hash.ZERO_HASH, 0, redeemScript);
    Script inputScript = outputScript.createEmptyInputScript(null, redeemScript);
    tx.getInput(0).setScriptSig(inputScript);
    Sha256Hash sighash = tx.hashForSignature(0, redeemScript, BtcTransaction.SigHash.ALL, false);
    for (int i = 0; i < multisigSigners; i++) {
        BtcECKey privateKey = oldFederationPrivateKeys.get(i);
        BtcECKey publicKey = BtcECKey.fromPublicOnly(privateKey.getPubKeyPoint().getEncoded(true));
        BtcECKey.ECDSASignature sig = privateKey.sign(sighash);
        TransactionSignature txSig = new TransactionSignature(sig, BtcTransaction.SigHash.ALL, false);
        int sigIndex = inputScript.getSigInsertionIndex(sighash, publicKey);
        inputScript = ScriptBuilder.updateScriptWithSignature(inputScript, txSig.encodeToBitcoin(), sigIndex, 1, 1);
    }
    tx.getInput(0).setScriptSig(inputScript);
    Assert.assertEquals(TxType.PEGIN, bridgeSupport.getTransactionType(tx));
}
Also used : Script(co.rsk.bitcoinj.script.Script) RskAddress(co.rsk.core.RskAddress) TransactionSignature(co.rsk.bitcoinj.crypto.TransactionSignature) ActivationConfig(org.ethereum.config.blockchain.upgrades.ActivationConfig) PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation) PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation) ActivationConfigsForTest(org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest) Test(org.junit.Test)

Example 55 with Script

use of co.rsk.bitcoinj.script.Script in project rskj by rsksmart.

the class BridgeSupportTest method getTransactionType_migration_tx.

@Test
public void getTransactionType_migration_tx() {
    FederationSupport mockFederationSupport = mock(FederationSupport.class);
    BridgeStorageProvider provider = mock(BridgeStorageProvider.class);
    BridgeSupport bridgeSupport = new BridgeSupport(bridgeConstants, provider, mock(BridgeEventLogger.class), new BtcLockSenderProvider(), new PeginInstructionsProvider(), mock(Repository.class), mock(Block.class), new Context(bridgeConstants.getBtcParams()), mockFederationSupport, null, mock(ActivationConfig.ForBlock.class));
    Federation retiringFederation = bridgeConstants.getGenesisFederation();
    List<BtcECKey> retiringFederationPrivateKeys = BridgeRegTestConstants.REGTEST_FEDERATION_PRIVATE_KEYS;
    List<BtcECKey> activeFederationKeys = Stream.of(BtcECKey.fromPrivate(Hex.decode("fb01")), BtcECKey.fromPrivate(Hex.decode("fb02")), BtcECKey.fromPrivate(Hex.decode("fb03"))).sorted(BtcECKey.PUBKEY_COMPARATOR).collect(Collectors.toList());
    Federation activeFederation = new Federation(FederationTestUtils.getFederationMembersWithBtcKeys(activeFederationKeys), Instant.ofEpochMilli(1000L), 1L, btcParams);
    when(mockFederationSupport.getActiveFederation()).thenReturn(activeFederation);
    when(mockFederationSupport.getRetiringFederation()).thenReturn(retiringFederation);
    BtcTransaction migrationTx = new BtcTransaction(btcParams);
    migrationTx.addOutput(Coin.COIN, activeFederation.getAddress());
    TransactionInput migrationTxInput = new TransactionInput(btcParams, null, new byte[] {}, new TransactionOutPoint(btcParams, 0, Sha256Hash.ZERO_HASH));
    migrationTx.addInput(migrationTxInput);
    // Sign it using the Federation members
    Script redeemScript = createBaseRedeemScriptThatSpendsFromTheFederation(retiringFederation);
    Script inputScript = createBaseInputScriptThatSpendsFromTheFederation(retiringFederation);
    migrationTxInput.setScriptSig(inputScript);
    Sha256Hash sighash = migrationTx.hashForSignature(0, redeemScript, BtcTransaction.SigHash.ALL, false);
    for (int i = 0; i < retiringFederation.getNumberOfSignaturesRequired(); i++) {
        BtcECKey federatorPrivKey = retiringFederationPrivateKeys.get(i);
        BtcECKey federatorPublicKey = retiringFederation.getBtcPublicKeys().get(i);
        BtcECKey.ECDSASignature sig = federatorPrivKey.sign(sighash);
        TransactionSignature txSig = new TransactionSignature(sig, BtcTransaction.SigHash.ALL, false);
        int sigIndex = inputScript.getSigInsertionIndex(sighash, federatorPublicKey);
        inputScript = ScriptBuilder.updateScriptWithSignature(inputScript, txSig.encodeToBitcoin(), sigIndex, 1, 1);
    }
    migrationTxInput.setScriptSig(inputScript);
    Assert.assertEquals(TxType.MIGRATION, bridgeSupport.getTransactionType(migrationTx));
    when(mockFederationSupport.getRetiringFederation()).thenReturn(null);
    when(provider.getLastRetiredFederationP2SHScript()).thenReturn(Optional.of(retiringFederation.getP2SHScript()));
    Assert.assertEquals(TxType.MIGRATION, bridgeSupport.getTransactionType(migrationTx));
}
Also used : Script(co.rsk.bitcoinj.script.Script) PeginInstructionsProvider(co.rsk.peg.pegininstructions.PeginInstructionsProvider) TransactionSignature(co.rsk.bitcoinj.crypto.TransactionSignature) BtcLockSenderProvider(co.rsk.peg.btcLockSender.BtcLockSenderProvider) Repository(org.ethereum.core.Repository) MutableRepository(org.ethereum.db.MutableRepository) PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation) PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation(co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation) Block(org.ethereum.core.Block) ActivationConfigsForTest(org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest) Test(org.junit.Test)

Aggregations

Script (co.rsk.bitcoinj.script.Script)123 Test (org.junit.Test)91 ActivationConfigsForTest (org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest)60 RskAddress (co.rsk.core.RskAddress)47 BtcTransaction (co.rsk.bitcoinj.core.BtcTransaction)40 Repository (org.ethereum.core.Repository)34 MutableRepository (org.ethereum.db.MutableRepository)33 ActivationConfig (org.ethereum.config.blockchain.upgrades.ActivationConfig)29 BtcECKey (co.rsk.bitcoinj.core.BtcECKey)26 Block (org.ethereum.core.Block)24 Context (co.rsk.bitcoinj.core.Context)21 co.rsk.bitcoinj.core (co.rsk.bitcoinj.core)20 PeginInstructionsProvider (co.rsk.peg.pegininstructions.PeginInstructionsProvider)20 Address (co.rsk.bitcoinj.core.Address)17 TransactionOutPoint (co.rsk.bitcoinj.core.TransactionOutPoint)17 PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation (co.rsk.peg.PegTestUtils.createBaseInputScriptThatSpendsFromTheFederation)17 PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation (co.rsk.peg.PegTestUtils.createBaseRedeemScriptThatSpendsFromTheFederation)17 BtcLockSenderProvider (co.rsk.peg.btcLockSender.BtcLockSenderProvider)17 SimpleRskTransaction (co.rsk.peg.simples.SimpleRskTransaction)17 InternalTransaction (org.ethereum.vm.program.InternalTransaction)17