Examples with Script co.rsk.bitcoinj.script.Script used on opensource projects

Example 91 with Script

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

the class BridgeSupportTest method assertRefundInProcessPegInVersionLegacy.

private void assertRefundInProcessPegInVersionLegacy(boolean isWhitelisted, boolean mockLockingCap, TxSenderAddressType lockSenderAddressType, @Nullable ConsensusRule consensusRule) throws IOException, RegisterBtcTransactionException {
    // Arrange
    ActivationConfig.ForBlock activations = mock(ActivationConfig.ForBlock.class);
    if (consensusRule != null) {
        when(activations.isActive(consensusRule)).thenReturn(true);
    }
    Repository repository = createRepository();
    BtcECKey srcKey1 = new BtcECKey();
    ECKey key = ECKey.fromPublicOnly(srcKey1.getPubKey());
    Address btcAddress = srcKey1.toAddress(btcParams);
    RskAddress rskAddress = new RskAddress(key.getAddress());
    BtcTransaction btcTx = new BtcTransaction(btcParams);
    btcTx.addOutput(Coin.COIN.multiply(10), bridgeConstants.getGenesisFederation().getAddress());
    btcTx.addInput(PegTestUtils.createHash(1), 0, new Script(new byte[] {}));
    BridgeStorageProvider provider = mock(BridgeStorageProvider.class);
    LockWhitelist lockWhitelist = mock(LockWhitelist.class);
    when(lockWhitelist.isWhitelistedFor(eq(btcAddress), any(Coin.class), any(int.class))).thenReturn(isWhitelisted);
    when(provider.getLockWhitelist()).thenReturn(lockWhitelist);
    ReleaseTransactionSet releaseTransactionSet = new ReleaseTransactionSet(new HashSet<>());
    when(provider.getReleaseTransactionSet()).thenReturn(releaseTransactionSet);
    if (mockLockingCap) {
        when(provider.getLockingCap()).thenReturn(Coin.COIN.multiply(1));
    }
    BtcLockSenderProvider btcLockSenderProvider = getBtcLockSenderProvider(lockSenderAddressType, btcAddress, rskAddress);
    BridgeSupport bridgeSupport = getBridgeSupport(bridgeConstants, provider, repository, btcLockSenderProvider, new PeginInstructionsProvider(), mock(Block.class), mock(BtcBlockStoreWithCache.Factory.class), activations);
    // Act
    bridgeSupport.processPegIn(btcTx, mock(Transaction.class), 0, mock(Sha256Hash.class));
    // Assert
    Assert.assertEquals(1, releaseTransactionSet.getEntries().size());
    // Check rejection tx input was created from btc tx
    boolean successfulRejection = false;
    for (ReleaseTransactionSet.Entry e : releaseTransactionSet.getEntries()) {
        if (e.getTransaction().getInput(0).getOutpoint().getHash() == btcTx.getHash()) {
            successfulRejection = true;
            break;
        }
    }
    Assert.assertTrue(successfulRejection);
    // Check tx was not marked as processed
    Assert.assertFalse(provider.getHeightIfBtcTxhashIsAlreadyProcessed(btcTx.getHash()).isPresent());
}

Example 92 with Script

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

the class BridgeStorageProviderTest method saveLastRetiredFederationP2SHScript_after_RSKIP186.

@Test
public void saveLastRetiredFederationP2SHScript_after_RSKIP186() {
    Repository repository = mock(Repository.class);
    BridgeStorageProvider provider0 = new BridgeStorageProvider(repository, PrecompiledContracts.BRIDGE_ADDR, config.getNetworkConstants().getBridgeConstants(), activationsAllForks);
    Script script = new Script(new byte[] {});
    provider0.setLastRetiredFederationP2SHScript(script);
    provider0.saveLastRetiredFederationP2SHScript();
    // Once the network upgrade is active, we will store it in the repository
    verify(repository, times(1)).addStorageBytes(PrecompiledContracts.BRIDGE_ADDR, DataWord.fromString("lastRetiredFedP2SHScript"), BridgeSerializationUtils.serializeScript(script));
}

Example 93 with Script

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

the class BridgeSerializationUtilsTest method deserializeScript.

@Test
public void deserializeScript() {
    Script expectedScript = ScriptBuilder.createP2SHOutputScript(2, Lists.newArrayList(new BtcECKey(), new BtcECKey(), new BtcECKey()));
    byte[] data = RLP.encodeList(RLP.encodeElement(expectedScript.getProgram()));
    Script actualScript = BridgeSerializationUtils.deserializeScript(data);
    Assert.assertEquals(expectedScript, actualScript);
}

Example 94 with Script

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

the class BridgeStorageProviderTest method setLastRetiredFederationP2SHScriptAndGetLastRetiredFederationP2SHScript.

@Test
public void setLastRetiredFederationP2SHScriptAndGetLastRetiredFederationP2SHScript() {
    Repository repository = createRepository();
    Repository track = repository.startTracking();
    Script script = new Script(new byte[] {});
    BridgeStorageProvider provider0 = new BridgeStorageProvider(track, PrecompiledContracts.BRIDGE_ADDR, config.getNetworkConstants().getBridgeConstants(), activationsAllForks);
    // We store the value
    provider0.setLastRetiredFederationP2SHScript(script);
    provider0.saveLastRetiredFederationP2SHScript();
    track.commit();
    track = repository.startTracking();
    BridgeStorageProvider provider = new BridgeStorageProvider(track, PrecompiledContracts.BRIDGE_ADDR, config.getNetworkConstants().getBridgeConstants(), activationsAllForks);
    // And then we get it back
    assertThat(provider.getLastRetiredFederationP2SHScript(), is(Optional.of(script)));
}

Example 95 with Script

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

the class BridgeUtilsTest method testIsValidPegInTx_value_between_old_and_new_before_iris.

@Test
public void testIsValidPegInTx_value_between_old_and_new_before_iris() {
    // Tx sending btc between old and new value, it is not a peg-in before iris
    Context btcContext = new Context(networkParameters);
    Federation federation = this.getGenesisFederationForTest(bridgeConstantsRegtest, btcContext);
    when(activations.isActive(ConsensusRule.RSKIP219)).thenReturn(false);
    BtcTransaction tx = new BtcTransaction(networkParameters);
    // Get a value in between pre and post iris minimum
    Coin minimumPegInValueBeforeIris = bridgeConstantsRegtest.getLegacyMinimumPeginTxValueInSatoshis();
    Coin minimumPegInValueAfterIris = bridgeConstantsRegtest.getMinimumPeginTxValueInSatoshis();
    Coin valueLock = minimumPegInValueAfterIris.plus((minimumPegInValueBeforeIris.subtract(minimumPegInValueAfterIris)).div(2));
    assertTrue(valueLock.isLessThan(minimumPegInValueBeforeIris));
    assertTrue(valueLock.isGreaterThan(minimumPegInValueAfterIris));
    tx.addOutput(valueLock, federation.getAddress());
    tx.addInput(Sha256Hash.ZERO_HASH, 0, new Script(new byte[] {}));
    assertFalse(BridgeUtils.isValidPegInTx(tx, federation, btcContext, bridgeConstantsRegtest, activations));
}