Java Code Examples for org.bitcoinj.core.Transaction.SigHash#ALL

The following examples show how to use org.bitcoinj.core.Transaction.SigHash#ALL . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractScriptBuilderWithVar.java    From balzac with Apache License 2.0 6 votes vote down vote up 
protected static Object[] decodeModifier(String modifier) {
    switch (modifier) {
    case "AIAO":
        return new Object[] { SigHash.ALL, Boolean.FALSE };
    case "SIAO":
        return new Object[] { SigHash.ALL, Boolean.TRUE };
    case "AINO":
        return new Object[] { SigHash.NONE, Boolean.FALSE };
    case "SINO":
        return new Object[] { SigHash.NONE, Boolean.TRUE };
    case "AISO":
        return new Object[] { SigHash.SINGLE, Boolean.FALSE };
    case "SISO":
        return new Object[] { SigHash.SINGLE, Boolean.TRUE };
    }
    throw new IllegalStateException(modifier);
}
Example 2
Source File: ScriptBuilderWithVarTest.java    From balzac with Apache License 2.0 5 votes vote down vote up 
@Test
public void test_serialize_signature1() {
    PrivateKey key = PrivateKey.fresh(NetworkType.TESTNET);
    SigHash hashType = SigHash.ALL;
    ScriptBuilderWithVar sb = new ScriptBuilderWithVar();
    sb.number(15);
    sb.signaturePlaceholder(ECKeyStore.getUniqueID(key), hashType, false);

    String expected = "15 [sig," + ECKeyStore.getUniqueID(key) + ",AIAO]";
    String actual = sb.serialize();
    assertEquals(expected, actual);
}
Example 3
Source File: ScriptBuilderWithVarTest.java    From balzac with Apache License 2.0 5 votes vote down vote up 
@Test
public void test_serialize_signature2() {
    PrivateKey key = PrivateKey.fresh(NetworkType.TESTNET);
    SigHash hashType = SigHash.ALL;
    ScriptBuilderWithVar sb = new ScriptBuilderWithVar();
    sb.number(15);
    sb.signaturePlaceholder(ECKeyStore.getUniqueID(key), hashType, true);

    String expected = "15 [sig," + ECKeyStore.getUniqueID(key) + ",SIAO]";
    String actual = sb.serialize();
    assertEquals(expected, actual);
}
Example 4
Source File: ScriptTest.java    From bcm-android with GNU General Public License v3.0 4 votes vote down vote up 
@Test
public void testCreateMultiSigInputScript() {
    // Setup transaction and signatures
    ECKey key1 = DumpedPrivateKey.fromBase58(TESTNET, "cVLwRLTvz3BxDAWkvS3yzT9pUcTCup7kQnfT2smRjvmmm1wAP6QT").getKey();
    ECKey key2 = DumpedPrivateKey.fromBase58(TESTNET, "cTine92s8GLpVqvebi8rYce3FrUYq78ZGQffBYCS1HmDPJdSTxUo").getKey();
    ECKey key3 = DumpedPrivateKey.fromBase58(TESTNET, "cVHwXSPRZmL9adctwBwmn4oTZdZMbaCsR5XF6VznqMgcvt1FDDxg").getKey();
    Script multisigScript = ScriptBuilder.createMultiSigOutputScript(2, Arrays.asList(key1, key2, key3));
    byte[] bytes = HEX.decode("01000000013df681ff83b43b6585fa32dd0e12b0b502e6481e04ee52ff0fdaf55a16a4ef61000000006b483045022100a84acca7906c13c5895a1314c165d33621cdcf8696145080895cbf301119b7cf0220730ff511106aa0e0a8570ff00ee57d7a6f24e30f592a10cae1deffac9e13b990012102b8d567bcd6328fd48a429f9cf4b315b859a58fd28c5088ef3cb1d98125fc4e8dffffffff02364f1c00000000001976a91439a02793b418de8ec748dd75382656453dc99bcb88ac40420f000000000017a9145780b80be32e117f675d6e0ada13ba799bf248e98700000000");
    Transaction transaction = TESTNET.getDefaultSerializer().makeTransaction(bytes);
    TransactionOutput output = transaction.getOutput(1);
    Transaction spendTx = new Transaction(TESTNET);
    Address address = LegacyAddress.fromBase58(TESTNET, "n3CFiCmBXVt5d3HXKQ15EFZyhPz4yj5F3H");
    Script outputScript = ScriptBuilder.createOutputScript(address);
    spendTx.addOutput(output.getValue(), outputScript);
    spendTx.addInput(output);
    Sha256Hash sighash = spendTx.hashForSignature(0, multisigScript, SigHash.ALL, false);
    ECKey.ECDSASignature party1Signature = key1.sign(sighash);
    ECKey.ECDSASignature party2Signature = key2.sign(sighash);
    TransactionSignature party1TransactionSignature = new TransactionSignature(party1Signature, SigHash.ALL, false);
    TransactionSignature party2TransactionSignature = new TransactionSignature(party2Signature, SigHash.ALL, false);

    // Create p2sh multisig input script
    Script inputScript = ScriptBuilder.createP2SHMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature), multisigScript);

    // Assert that the input script contains 4 chunks
    assertTrue(inputScript.getChunks().size() == 4);

    // Assert that the input script created contains the original multisig
    // script as the last chunk
    ScriptChunk scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertArrayEquals(scriptChunk.data, multisigScript.getProgram());

    // Create regular multisig input script
    inputScript = ScriptBuilder.createMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature));

    // Assert that the input script only contains 3 chunks
    assertTrue(inputScript.getChunks().size() == 3);

    // Assert that the input script created does not end with the original
    // multisig script
    scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertThat(scriptChunk.data, IsNot.not(equalTo(multisigScript.getProgram())));
}
Example 5
Source File: ScriptTest.java    From green_android with GNU General Public License v3.0 4 votes vote down vote up 
@Test
public void testCreateMultiSigInputScript() {
    // Setup transaction and signatures
    ECKey key1 = DumpedPrivateKey.fromBase58(PARAMS, "cVLwRLTvz3BxDAWkvS3yzT9pUcTCup7kQnfT2smRjvmmm1wAP6QT").getKey();
    ECKey key2 = DumpedPrivateKey.fromBase58(PARAMS, "cTine92s8GLpVqvebi8rYce3FrUYq78ZGQffBYCS1HmDPJdSTxUo").getKey();
    ECKey key3 = DumpedPrivateKey.fromBase58(PARAMS, "cVHwXSPRZmL9adctwBwmn4oTZdZMbaCsR5XF6VznqMgcvt1FDDxg").getKey();
    Script multisigScript = ScriptBuilder.createMultiSigOutputScript(2, Arrays.asList(key1, key2, key3));
    byte[] bytes = HEX.decode("01000000013df681ff83b43b6585fa32dd0e12b0b502e6481e04ee52ff0fdaf55a16a4ef61000000006b483045022100a84acca7906c13c5895a1314c165d33621cdcf8696145080895cbf301119b7cf0220730ff511106aa0e0a8570ff00ee57d7a6f24e30f592a10cae1deffac9e13b990012102b8d567bcd6328fd48a429f9cf4b315b859a58fd28c5088ef3cb1d98125fc4e8dffffffff02364f1c00000000001976a91439a02793b418de8ec748dd75382656453dc99bcb88ac40420f000000000017a9145780b80be32e117f675d6e0ada13ba799bf248e98700000000");
    Transaction transaction = PARAMS.getDefaultSerializer().makeTransaction(bytes);
    TransactionOutput output = transaction.getOutput(1);
    Transaction spendTx = new Transaction(PARAMS);
    Address address = Address.fromBase58(PARAMS, "n3CFiCmBXVt5d3HXKQ15EFZyhPz4yj5F3H");
    Script outputScript = ScriptBuilder.createOutputScript(address);
    spendTx.addOutput(output.getValue(), outputScript);
    spendTx.addInput(output);
    Sha256Hash sighash = spendTx.hashForSignature(0, multisigScript, SigHash.ALL, false);
    ECKey.ECDSASignature party1Signature = key1.sign(sighash);
    ECKey.ECDSASignature party2Signature = key2.sign(sighash);
    TransactionSignature party1TransactionSignature = new TransactionSignature(party1Signature, SigHash.ALL, false);
    TransactionSignature party2TransactionSignature = new TransactionSignature(party2Signature, SigHash.ALL, false);

    // Create p2sh multisig input script
    Script inputScript = ScriptBuilder.createP2SHMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature), multisigScript);

    // Assert that the input script contains 4 chunks
    assertTrue(inputScript.getChunks().size() == 4);

    // Assert that the input script created contains the original multisig
    // script as the last chunk
    ScriptChunk scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertArrayEquals(scriptChunk.data, multisigScript.getProgram());

    // Create regular multisig input script
    inputScript = ScriptBuilder.createMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature));

    // Assert that the input script only contains 3 chunks
    assertTrue(inputScript.getChunks().size() == 3);

    // Assert that the input script created does not end with the original
    // multisig script
    scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertThat(scriptChunk.data, IsNot.not(equalTo(multisigScript.getProgram())));
}
Example 6
Source File: Tools.java    From thunder with GNU Affero General Public License v3.0 4 votes vote down vote up 
public static TransactionSignature getSignature (Transaction transactionToSign, int index, byte[] outputToSpend, ECKey key) {
    Sha256Hash hash = transactionToSign.hashForSignature(index, outputToSpend, SigHash.ALL, false);
    TransactionSignature signature = new TransactionSignature(key.sign(hash).toCanonicalised(), SigHash.ALL, false);
    return signature;
}
Example 7
Source File: ScriptTest.java    From GreenBits with GNU General Public License v3.0 4 votes vote down vote up 
@Test
public void testCreateMultiSigInputScript() {
    // Setup transaction and signatures
    ECKey key1 = DumpedPrivateKey.fromBase58(PARAMS, "cVLwRLTvz3BxDAWkvS3yzT9pUcTCup7kQnfT2smRjvmmm1wAP6QT").getKey();
    ECKey key2 = DumpedPrivateKey.fromBase58(PARAMS, "cTine92s8GLpVqvebi8rYce3FrUYq78ZGQffBYCS1HmDPJdSTxUo").getKey();
    ECKey key3 = DumpedPrivateKey.fromBase58(PARAMS, "cVHwXSPRZmL9adctwBwmn4oTZdZMbaCsR5XF6VznqMgcvt1FDDxg").getKey();
    Script multisigScript = ScriptBuilder.createMultiSigOutputScript(2, Arrays.asList(key1, key2, key3));
    byte[] bytes = HEX.decode("01000000013df681ff83b43b6585fa32dd0e12b0b502e6481e04ee52ff0fdaf55a16a4ef61000000006b483045022100a84acca7906c13c5895a1314c165d33621cdcf8696145080895cbf301119b7cf0220730ff511106aa0e0a8570ff00ee57d7a6f24e30f592a10cae1deffac9e13b990012102b8d567bcd6328fd48a429f9cf4b315b859a58fd28c5088ef3cb1d98125fc4e8dffffffff02364f1c00000000001976a91439a02793b418de8ec748dd75382656453dc99bcb88ac40420f000000000017a9145780b80be32e117f675d6e0ada13ba799bf248e98700000000");
    Transaction transaction = PARAMS.getDefaultSerializer().makeTransaction(bytes);
    TransactionOutput output = transaction.getOutput(1);
    Transaction spendTx = new Transaction(PARAMS);
    Address address = Address.fromBase58(PARAMS, "n3CFiCmBXVt5d3HXKQ15EFZyhPz4yj5F3H");
    Script outputScript = ScriptBuilder.createOutputScript(address);
    spendTx.addOutput(output.getValue(), outputScript);
    spendTx.addInput(output);
    Sha256Hash sighash = spendTx.hashForSignature(0, multisigScript, SigHash.ALL, false);
    ECKey.ECDSASignature party1Signature = key1.sign(sighash);
    ECKey.ECDSASignature party2Signature = key2.sign(sighash);
    TransactionSignature party1TransactionSignature = new TransactionSignature(party1Signature, SigHash.ALL, false);
    TransactionSignature party2TransactionSignature = new TransactionSignature(party2Signature, SigHash.ALL, false);

    // Create p2sh multisig input script
    Script inputScript = ScriptBuilder.createP2SHMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature), multisigScript);

    // Assert that the input script contains 4 chunks
    assertTrue(inputScript.getChunks().size() == 4);

    // Assert that the input script created contains the original multisig
    // script as the last chunk
    ScriptChunk scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertArrayEquals(scriptChunk.data, multisigScript.getProgram());

    // Create regular multisig input script
    inputScript = ScriptBuilder.createMultiSigInputScript(ImmutableList.of(party1TransactionSignature, party2TransactionSignature));

    // Assert that the input script only contains 3 chunks
    assertTrue(inputScript.getChunks().size() == 3);

    // Assert that the input script created does not end with the original
    // multisig script
    scriptChunk = inputScript.getChunks().get(inputScript.getChunks().size() - 1);
    Assert.assertThat(scriptChunk.data, IsNot.not(equalTo(multisigScript.getProgram())));
}
Example 8
Source File: Tools.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
public static TransactionSignature getSignature (Transaction transactionToSign, int index, byte[] outputToSpend, ECKey key) {
    Sha256Hash hash = transactionToSign.hashForSignature(index, outputToSpend, SigHash.ALL, false);

    ECDSASignature signature = key.sign(hash).toCanonicalised();
    return new TransactionSignature(signature, SigHash.ALL, false);
}