Esempio n. 1
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  @Test
  public void testSimplePayment() throws Exception {
    // Create a PaymentRequest and make sure the correct values are parsed by the PaymentSession.
    MockPaymentSession paymentSession = new MockPaymentSession(newSimplePaymentRequest());
    assertEquals(paymentRequestMemo, paymentSession.getMemo());
    assertEquals(nanoCoins, paymentSession.getValue());
    assertEquals(simplePaymentUrl, paymentSession.getPaymentUrl());
    assertTrue(new Date(time * 1000L).equals(paymentSession.getDate()));
    assertTrue(paymentSession.getSendRequest().tx.equals(tx));
    assertFalse(paymentSession.isExpired());

    // Send the payment and verify that the correct information is sent.
    // Add a dummy input to tx so it is considered valid.
    tx.addInput(new TransactionInput(params, tx, outputToMe.getScriptBytes()));
    ArrayList<Transaction> txns = new ArrayList<Transaction>();
    txns.add(tx);
    Address refundAddr = new Address(params, serverKey.getPubKeyHash());
    paymentSession.sendPayment(txns, refundAddr, paymentMemo);
    assertEquals(1, paymentSession.getPaymentLog().size());
    assertEquals(simplePaymentUrl, paymentSession.getPaymentLog().get(0).getUrl().toString());
    Protos.Payment payment = paymentSession.getPaymentLog().get(0).getPayment();
    assertEquals(paymentMemo, payment.getMemo());
    assertEquals(merchantData, payment.getMerchantData());
    assertEquals(1, payment.getRefundToCount());
    assertEquals(nanoCoins.longValue(), payment.getRefundTo(0).getAmount());
    TransactionOutput refundOutput = new TransactionOutput(params, null, nanoCoins, refundAddr);
    ByteString refundScript = ByteString.copyFrom(refundOutput.getScriptBytes());
    assertTrue(refundScript.equals(payment.getRefundTo(0).getScript()));
  }
Esempio n. 2
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  @Test
  public void testCreateMultiSigInputScript() throws AddressFormatException {
    // Setup transaction and signatures
    ECKey key1 =
        new DumpedPrivateKey(params, "cVLwRLTvz3BxDAWkvS3yzT9pUcTCup7kQnfT2smRjvmmm1wAP6QT")
            .getKey();
    ECKey key2 =
        new DumpedPrivateKey(params, "cTine92s8GLpVqvebi8rYce3FrUYq78ZGQffBYCS1HmDPJdSTxUo")
            .getKey();
    ECKey key3 =
        new DumpedPrivateKey(params, "cVHwXSPRZmL9adctwBwmn4oTZdZMbaCsR5XF6VznqMgcvt1FDDxg")
            .getKey();
    Script multisigScript =
        ScriptBuilder.createMultiSigOutputScript(2, Arrays.asList(key1, key2, key3));
    byte[] bytes =
        Hex.decode(
            "01000000013df681ff83b43b6585fa32dd0e12b0b502e6481e04ee52ff0fdaf55a16a4ef61000000006b483045022100a84acca7906c13c5895a1314c165d33621cdcf8696145080895cbf301119b7cf0220730ff511106aa0e0a8570ff00ee57d7a6f24e30f592a10cae1deffac9e13b990012102b8d567bcd6328fd48a429f9cf4b315b859a58fd28c5088ef3cb1d98125fc4e8dffffffff02364f1c00000000001976a91439a02793b418de8ec748dd75382656453dc99bcb88ac40420f000000000017a9145780b80be32e117f675d6e0ada13ba799bf248e98700000000");
    Transaction transaction = new Transaction(params, bytes);
    TransactionOutput output = transaction.getOutput(1);
    Transaction spendTx = new Transaction(params);
    Address address = new Address(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.getProgram());

    // 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(IsEqual.equalTo(multisigScript.getProgram())));
  }
Esempio n. 3
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 @Test
 public void testDefaults() throws Exception {
   Protos.Output.Builder outputBuilder =
       Protos.Output.newBuilder().setScript(ByteString.copyFrom(outputToMe.getScriptBytes()));
   Protos.PaymentDetails paymentDetails =
       Protos.PaymentDetails.newBuilder().setTime(time).addOutputs(outputBuilder).build();
   Protos.PaymentRequest paymentRequest =
       Protos.PaymentRequest.newBuilder()
           .setSerializedPaymentDetails(paymentDetails.toByteString())
           .build();
   MockPaymentSession paymentSession = new MockPaymentSession(paymentRequest);
   assertEquals(BigInteger.ZERO, paymentSession.getValue());
   assertNull(paymentSession.getPaymentUrl());
   assertNull(paymentSession.getMemo());
 }
Esempio n. 4
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 @Test
 public void testExpiredPaymentRequest() throws Exception {
   MockPaymentSession paymentSession = new MockPaymentSession(newExpiredPaymentRequest());
   assertTrue(paymentSession.isExpired());
   // Send the payment and verify that an exception is thrown.
   // Add a dummy input to tx so it is considered valid.
   tx.addInput(new TransactionInput(params, tx, outputToMe.getScriptBytes()));
   ArrayList<Transaction> txns = new ArrayList<Transaction>();
   txns.add(tx);
   try {
     paymentSession.sendPayment(txns, null, null);
   } catch (PaymentRequestException.Expired e) {
     assertEquals(0, paymentSession.getPaymentLog().size());
     assertEquals(e.getMessage(), "PaymentRequest is expired");
     return;
   }
   fail("Expected exception due to expired PaymentRequest");
 }
Esempio n. 5
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 private Protos.PaymentRequest newSimplePaymentRequest() {
   Protos.Output.Builder outputBuilder =
       Protos.Output.newBuilder()
           .setAmount(nanoCoins.longValue())
           .setScript(ByteString.copyFrom(outputToMe.getScriptBytes()));
   Protos.PaymentDetails paymentDetails =
       Protos.PaymentDetails.newBuilder()
           .setNetwork("test")
           .setTime(time)
           .setPaymentUrl(simplePaymentUrl)
           .addOutputs(outputBuilder)
           .setMemo(paymentRequestMemo)
           .setMerchantData(merchantData)
           .build();
   Protos.PaymentRequest paymentRequest =
       Protos.PaymentRequest.newBuilder()
           .setPaymentDetailsVersion(1)
           .setPkiType("none")
           .setSerializedPaymentDetails(paymentDetails.toByteString())
           .build();
   return paymentRequest;
 }