Java Code Examples for org.bitcoinj.script.Script#correctlySpends()

The following examples show how to use org.bitcoinj.script.Script#correctlySpends() . 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: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 6 votes vote down vote up 
@Test(expected = ScriptException.class)
public void shouldThrowExceptionBecauseOfWrongSecretWhenTryingToSpendEscapeTransaction () {
    Script outputScript = ScriptTools.getEscapeOutputScript(secretServerHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClient = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClient);

    byte[] b = new byte[]{0x00};
    System.arraycopy(b, 0, secretServer, 15, 1); //Copy a wrong byte into the secret, should not work anymore now

    Script inputScript = ScriptTools.getEscapeInputRevocationScript(secretServerHash, keyServer, keyClient, 60 * 60 * 1000, signatureClient
            .encodeToBitcoin(), secretServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 2
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 6 votes vote down vote up 
@Test(expected = ScriptException.class)
public void shouldThrowExceptionBecauseOfWrongSecretWhenTryingToSpendFastEscapeTransaction () {
    Script outputScript = ScriptTools.getFastEscapeOutputScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    byte[] b = new byte[]{0x00};
    System.arraycopy(b, 0, secretClient, 15, 1); //Copy a wrong byte into the secret, should not work anymore now

    Script inputScript = ScriptTools.getFastEscapeInputSecretScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000, signatureServer
            .encodeToBitcoin(), secretClient);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 3
Source File: ScriptToolsTest.java    From thunder with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableAnchorTransactionWithCommitmentTransaction () {

    Script outputScript = ScriptTools.getAnchorOutputScript(keyClient, keyServer);
    Script outputScriptP2SH = ScriptTools.getAnchorOutputScriptP2SH(keyClient, keyServer);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClient = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClient);
    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getCommitInputScript(signatureClient.encodeToBitcoin(), signatureServer.encodeToBitcoin(), keyClient, keyServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 4
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableAnchorTransactionWithEscapeTransaction () {

    Script outputScript = ScriptTools.getAnchorOutputScript(secretServerHash, keyClient, keyClientA, keyServer);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClientA = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClientA);
    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getEscapeInputScript(signatureClientA.encodeToBitcoin(), signatureServer.encodeToBitcoin(), secretServer,
            secretServerHash, keyClient, keyClientA, keyServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 5
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableAnchorTransactionWithCommitmentTransaction () {

    Script outputScript = ScriptTools.getAnchorOutputScript(secretServerHash, keyClient, keyClientA, keyServer);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClient = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClient);
    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getCommitInputScript(signatureClient.encodeToBitcoin(), signatureServer.encodeToBitcoin(),
            secretServerHash, keyClient, keyClientA, keyServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 6
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableEscapeTransactionWithRevocationTransaction () {

    Script outputScript = ScriptTools.getEscapeOutputScript(revocationServerHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClient = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClient);

    Script inputScript = ScriptTools.getEscapeInputRevocationScript(revocationServerHash, keyServer, keyClient, 60 * 60 * 1000, signatureClient
            .encodeToBitcoin(), revocationServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 7
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableEscapeTransactionWithTimeoutTransaction () {

    Script outputScript = ScriptTools.getEscapeOutputScript(revocationServerHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getEscapeInputTimeoutScript(revocationServerHash, keyServer, keyClient, 60 * 60 * 1000, signatureServer
            .encodeToBitcoin());

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 8
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableFastEscapeTransactionWithSecretTransaction () {

    Script outputScript = ScriptTools.getFastEscapeOutputScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getFastEscapeInputSecretScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000, signatureServer
            .encodeToBitcoin(), secretClient);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 9
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test
public void shouldCreateSpendableFastEscapeTransactionWithTimeoutTransaction () {

    Script outputScript = ScriptTools.getFastEscapeOutputScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClient = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClient);

    Script inputScript = ScriptTools.getFastEscapeInputTimeoutScript(secretClientHash, keyServer, keyClient, 60 * 60 * 1000, signatureClient
            .encodeToBitcoin());

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}
Example 10
Source File: ScriptToolsTest.java    From thundernetwork with GNU Affero General Public License v3.0 4 votes vote down vote up 
@Test(expected = ScriptException.class)
public void shouldThrowExceptionBecauseSignatureOrderIsNotCorrect () {

    Script outputScript = ScriptTools.getAnchorOutputScript(secretServerHash, keyClient, keyClientA, keyServer);
    Script outputScriptP2SH = ScriptBuilder.createP2SHOutputScript(outputScript);

    transactionInput.addInput(Sha256Hash.wrap("6d651fd23456606298348f7e750321cba2e3e752d433aa537ea289593645d2e4"), 0, Tools.getDummyScript());
    transactionInput.addOutput(Coin.valueOf(999000), Tools.getDummyScript());

    TransactionSignature signatureClientA = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyClientA);
    TransactionSignature signatureServer = Tools.getSignature(transactionInput, 0, outputScript.getProgram(), keyServer);

    Script inputScript = ScriptTools.getEscapeInputScript(signatureServer.encodeToBitcoin(), signatureClientA.encodeToBitcoin(), secretServer,
            secretServerHash, keyClient, keyClientA, keyServer);

    transactionInput.getInput(0).setScriptSig(inputScript);

    inputScript.correctlySpends(transactionInput, 0, outputScriptP2SH);
}