Examples with OutputDescriptor com.sparrowwallet.drongo.OutputDescriptor used on opensource projects

Example 1 with OutputDescriptor

use of com.sparrowwallet.drongo.OutputDescriptor in project sparrow by sparrowwallet.

the class Descriptor method importWallet.

@Override
public Wallet importWallet(InputStream inputStream, String password) throws ImportException {
    try {
        String outputDescriptor = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8)).lines().collect(Collectors.joining("\n"));
        OutputDescriptor descriptor = OutputDescriptor.getOutputDescriptor(outputDescriptor.trim());
        return descriptor.toWallet();
    } catch (Exception e) {
        throw new ImportException("Error importing output descriptor", e);
    }
}

Example 2 with OutputDescriptor

use of com.sparrowwallet.drongo.OutputDescriptor in project sparrow by sparrowwallet.

the class Bwt method start.

private void start(Collection<Wallet> wallets, CallbackNotifier callback) {
    List<Wallet> validWallets = wallets.stream().filter(Wallet::isValid).collect(Collectors.toList());
    Set<String> outputDescriptors = new LinkedHashSet<>();
    for (Wallet wallet : validWallets) {
        OutputDescriptor receiveOutputDescriptor = OutputDescriptor.getOutputDescriptor(wallet, KeyPurpose.RECEIVE);
        outputDescriptors.add(receiveOutputDescriptor.toString(false, false));
        OutputDescriptor changeOutputDescriptor = OutputDescriptor.getOutputDescriptor(wallet, KeyPurpose.CHANGE);
        outputDescriptors.add(changeOutputDescriptor.toString(false, false));
    }
    int rescanSince = validWallets.stream().filter(wallet -> wallet.getBirthDate() != null).mapToInt(wallet -> (int) (wallet.getBirthDate().getTime() / 1000)).min().orElse(-1);
    int gapLimit = validWallets.stream().filter(wallet -> wallet.getGapLimit() > 0).mapToInt(Wallet::getGapLimit).max().orElse(Wallet.DEFAULT_LOOKAHEAD);
    boolean forceRescan = false;
    for (Wallet wallet : validWallets) {
        Date txBirthDate = wallet.getTransactions().values().stream().map(BlockTransactionHash::getDate).filter(Objects::nonNull).min(Date::compareTo).orElse(null);
        if ((wallet.getBirthDate() != null && txBirthDate != null && wallet.getBirthDate().before(txBirthDate)) || (txBirthDate == null && wallet.getStoredBlockHeight() != null && wallet.getStoredBlockHeight() == 0)) {
            forceRescan = true;
        }
    }
    start(outputDescriptors, rescanSince, forceRescan, gapLimit, callback);
}

Example 3 with OutputDescriptor

use of com.sparrowwallet.drongo.OutputDescriptor in project sparrow by sparrowwallet.

the class ReceiveController method displayAddress.

@SuppressWarnings("unchecked")
public void displayAddress(ActionEvent event) {
    Wallet wallet = getWalletForm().getWallet();
    if (currentEntry != null) {
        OutputDescriptor addressDescriptor = OutputDescriptor.getOutputDescriptor(walletForm.getWallet(), currentEntry.getNode().getKeyPurpose(), currentEntry.getNode().getIndex());
        List<Device> possibleDevices = (List<Device>) displayAddress.getUserData();
        if (possibleDevices != null && !possibleDevices.isEmpty()) {
            if (possibleDevices.size() > 1 || possibleDevices.get(0).isNeedsPinSent() || possibleDevices.get(0).isNeedsPassphraseSent()) {
                DeviceAddressDialog dlg = new DeviceAddressDialog(wallet, addressDescriptor);
                dlg.showAndWait();
            } else {
                Device actualDevice = possibleDevices.get(0);
                Hwi.DisplayAddressService displayAddressService = new Hwi.DisplayAddressService(actualDevice, "", wallet.getScriptType(), addressDescriptor);
                displayAddressService.setOnFailed(failedEvent -> {
                    Platform.runLater(() -> {
                        DeviceAddressDialog dlg = new DeviceAddressDialog(wallet, addressDescriptor);
                        dlg.showAndWait();
                    });
                });
                displayAddressService.start();
            }
        } else {
            DeviceAddressDialog dlg = new DeviceAddressDialog(wallet, addressDescriptor);
            dlg.showAndWait();
        }
    }
}

Example 4 with OutputDescriptor

use of com.sparrowwallet.drongo.OutputDescriptor in project sparrow by sparrowwallet.

the class ReceiveController method updateDisplayAddress.

private void updateDisplayAddress(List<Device> devices) {
    Wallet wallet = getWalletForm().getWallet();
    OutputDescriptor walletDescriptor = OutputDescriptor.getOutputDescriptor(walletForm.getWallet());
    List<String> walletFingerprints = walletDescriptor.getExtendedPublicKeys().stream().map(extKey -> walletDescriptor.getKeyDerivation(extKey).getMasterFingerprint()).collect(Collectors.toList());
    List<Device> addressDevices = devices.stream().filter(device -> walletFingerprints.contains(device.getFingerprint())).collect(Collectors.toList());
    if (addressDevices.isEmpty()) {
        addressDevices = devices.stream().filter(device -> device.isNeedsPinSent() || device.isNeedsPassphraseSent()).collect(Collectors.toList());
    }
    if (!addressDevices.isEmpty()) {
        if (currentEntry != null) {
            displayAddress.setVisible(true);
        }
        displayAddress.setUserData(addressDevices);
        return;
    } else if (currentEntry != null && wallet.getKeystores().stream().anyMatch(keystore -> keystore.getSource().equals(KeystoreSource.HW_USB))) {
        displayAddress.setVisible(true);
        displayAddress.setUserData(null);
        return;
    }
    displayAddress.setVisible(false);
    displayAddress.setUserData(null);
}

Example 5 with OutputDescriptor

use of com.sparrowwallet.drongo.OutputDescriptor in project sparrow by sparrowwallet.

the class SpecterDIYTest method testExport.

@Test
public void testExport() throws ExportException, IOException {
    OutputDescriptor walletDescriptor = OutputDescriptor.getOutputDescriptor("wsh(sortedmulti(2,[7fd1bbf4/48h/0h/0h/2h]xpub6DnVFCXjZKhSAJw1oGzksdc1CtMxHxqG6DgNSjZHsymMSgcNEb2c3bz5N2bBMEEUFos98CeAWbh1pTMBcJrsKW63icdAQNGT6Aqv1WWrkxg,[8ff26349/48h/0h/0h/2h]xpub6ErPooPdSeBoXVZocBe8EWF9GXjFuV52kme35p4MtrP2SAFdUmgTJM1urrJzSuA44izrEuiQNNdmWEVRaBJcBDcPpnLBR8tP2Pcu2EiyeHu,[ff3305c2/48h/0h/0h/2h]xpub6Dpndp2xurqbfSGhxKVXzk3nJZgah3PdD3qD11KyPicYYBatRxfxqoN7s9tnWKXaz7zhyVqcvnJyak7BVKonW2wTXHd1zNDxJAu8jcxF59j))");
    Wallet wallet = walletDescriptor.toWallet();
    wallet.setName("Sparrow Multisig");
    SpecterDIY specterDIY = new SpecterDIY();
    byte[] walletBytes = ByteStreams.toByteArray(getInputStream("specter-diy-export.txt"));
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    specterDIY.exportWallet(wallet, baos);
    String original = new String(walletBytes);
    String exported = new String(baos.toByteArray());
    Assert.assertEquals(original, exported);
}