Examples with Keystore com.sparrowwallet.drongo.wallet.Keystore used on opensource projects

Example 11 with Keystore

use of com.sparrowwallet.drongo.wallet.Keystore in project sparrow by sparrowwallet.

the class PayNymService method getSignature.

public String getSignature(Wallet wallet, String authToken) {
    Wallet masterWallet = wallet.isMasterWallet() ? wallet : wallet.getMasterWallet();
    Keystore keystore = masterWallet.getKeystores().get(0);
    List<ChildNumber> derivation = keystore.getKeyDerivation().getDerivation();
    ChildNumber derivationStart = derivation.isEmpty() ? ChildNumber.ZERO_HARDENED : derivation.get(derivation.size() - 1);
    ECKey notificationPrivKey = keystore.getBip47ExtendedPrivateKey().getKey(List.of(derivationStart, new ChildNumber(0)));
    return notificationPrivKey.signMessage(authToken, ScriptType.P2PKH);
}

Example 12 with Keystore

use of com.sparrowwallet.drongo.wallet.Keystore in project sparrow by sparrowwallet.

the class KeystoreImportDialog method getWatchOnlyKeystore.

private Keystore getWatchOnlyKeystore() {
    this.keystore = new Keystore();
    keystore.setSource(KeystoreSource.SW_WATCH);
    keystore.setWalletModel(WalletModel.SPARROW);
    keystore.setKeyDerivation(new KeyDerivation("", ""));
    return keystore;
}

Example 13 with Keystore

use of com.sparrowwallet.drongo.wallet.Keystore in project sparrow by sparrowwallet.

the class Soroban method setHDWallet.

public void setHDWallet(Wallet wallet) {
    if (wallet.isEncrypted()) {
        throw new IllegalStateException("Wallet cannot be encrypted");
    }
    try {
        Keystore keystore = wallet.getKeystores().get(0);
        ScriptType scriptType = wallet.getScriptType();
        int purpose = scriptType.getDefaultDerivation().get(0).num();
        List<String> words = keystore.getSeed().getMnemonicCode();
        String passphrase = keystore.getSeed().getPassphrase().asString();
        byte[] seed = hdWalletFactory.computeSeedFromWords(words);
        hdWallet = new HD_Wallet(purpose, new ArrayList<>(words), sorobanServer.getParams(), seed, passphrase);
        bip47Account = wallet.isMasterWallet() ? wallet.getAccountIndex() : wallet.getMasterWallet().getAccountIndex();
    } catch (Exception e) {
        throw new IllegalStateException("Could not create Soroban HD wallet ", e);
    }
}

Example 14 with Keystore

use of com.sparrowwallet.drongo.wallet.Keystore in project sparrow by sparrowwallet.

the class SettingsWalletForm method isAddressChange.

private boolean isAddressChange(Wallet original, Wallet changed) {
    if (original.getPolicyType() != changed.getPolicyType()) {
        return true;
    }
    if (original.getScriptType() != changed.getScriptType()) {
        return true;
    }
    if (!Objects.equals(getNumSignaturesRequired(original.getDefaultPolicy()), getNumSignaturesRequired(changed.getDefaultPolicy()))) {
        return true;
    }
    if (original.getKeystores().size() != changed.getKeystores().size()) {
        return true;
    }
    for (int i = 0; i < original.getKeystores().size(); i++) {
        Keystore originalKeystore = original.getKeystores().get(i);
        Keystore changedKeystore = changed.getKeystores().get(i);
        if (!Objects.equals(originalKeystore.getKeyDerivation(), changedKeystore.getKeyDerivation())) {
            return true;
        }
        if (!Objects.equals(originalKeystore.getExtendedPublicKey(), changedKeystore.getExtendedPublicKey())) {
            return true;
        }
    }
    return false;
}

Example 15 with Keystore

use of com.sparrowwallet.drongo.wallet.Keystore in project sparrow by sparrowwallet.

the class InputController method initializeView.

public void initializeView() {
    TransactionInput txInput = inputForm.getTransactionInput();
    PSBTInput psbtInput = inputForm.getPsbtInput();
    inputForm.signingWalletProperty().addListener((observable, oldValue, signingWallet) -> {
        updateInputLegendFromWallet(txInput, signingWallet);
    });
    updateInputLegendFromWallet(txInput, inputForm.getSigningWallet());
    initializeInputFields(txInput, psbtInput);
    initializeScriptFields(txInput, psbtInput);
    initializeStatusFields(txInput, psbtInput);
    initializeLocktimeFields(txInput);
    if (psbtInput != null) {
        inputForm.getSignatureKeystoreMap().addListener((MapChangeListener<TransactionSignature, Keystore>) c -> {
            updateSignatures(inputForm.getPsbtInput());
        });
    }
}