Examples with Address org.bitcoinj.core.Address used on opensource projects

Example 11 with Address

use of org.bitcoinj.core.Address in project bitcoin-wallet by bitcoin-wallet.

the class WalletAddressDialogFragment method onCreateDialog.

@Override
public Dialog onCreateDialog(final Bundle savedInstanceState) {
    final Bundle args = getArguments();
    final Address address = (Address) args.getSerializable(KEY_ADDRESS);
    final String addressStr = address.toBase58();
    final String addressLabel = args.getString(KEY_ADDRESS_LABEL);
    final Dialog dialog = new Dialog(activity);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.wallet_address_dialog);
    dialog.setCanceledOnTouchOutside(true);
    final String uri = BitcoinURI.convertToBitcoinURI(address, null, addressLabel, null);
    final BitmapDrawable bitmap = new BitmapDrawable(getResources(), Qr.bitmap(uri));
    bitmap.setFilterBitmap(false);
    final ImageView imageView = (ImageView) dialog.findViewById(R.id.wallet_address_dialog_image);
    imageView.setImageDrawable(bitmap);
    final View labelButtonView = dialog.findViewById(R.id.wallet_address_dialog_label_button);
    final TextView labelView = (TextView) dialog.findViewById(R.id.wallet_address_dialog_label);
    final CharSequence label = WalletUtils.formatHash(addressStr, Constants.ADDRESS_FORMAT_GROUP_SIZE, Constants.ADDRESS_FORMAT_LINE_SIZE);
    labelView.setText(label);
    labelButtonView.setVisibility(View.VISIBLE);
    labelButtonView.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(final View v) {
            final ShareCompat.IntentBuilder builder = ShareCompat.IntentBuilder.from(activity);
            builder.setType("text/plain");
            builder.setText(addressStr);
            builder.setChooserTitle(R.string.bitmap_fragment_share);
            builder.startChooser();
            log.info("wallet address shared via intent: {}", addressStr);
        }
    });
    final View hintView = dialog.findViewById(R.id.wallet_address_dialog_hint);
    hintView.setVisibility(getResources().getBoolean(R.bool.show_wallet_address_dialog_hint) ? View.VISIBLE : View.GONE);
    final View dialogView = dialog.findViewById(R.id.wallet_address_dialog_group);
    dialogView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(final View v) {
            dismissAllowingStateLoss();
        }
    });
    return dialog;
}

Example 12 with Address

use of org.bitcoinj.core.Address in project bitcoin-wallet by bitcoin-wallet.

the class SampleActivity method handleRequest.

private void handleRequest() {
    try {
        final String[] addresses = donationAddresses();
        final NetworkParameters params = Address.getParametersFromAddress(addresses[0]);
        final Protos.Output.Builder output1 = Protos.Output.newBuilder();
        output1.setAmount(AMOUNT);
        output1.setScript(ByteString.copyFrom(ScriptBuilder.createOutputScript(new Address(params, addresses[0])).getProgram()));
        final Protos.Output.Builder output2 = Protos.Output.newBuilder();
        output2.setAmount(AMOUNT);
        output2.setScript(ByteString.copyFrom(ScriptBuilder.createOutputScript(new Address(params, addresses[1])).getProgram()));
        final Protos.PaymentDetails.Builder paymentDetails = Protos.PaymentDetails.newBuilder();
        paymentDetails.setNetwork(params.getPaymentProtocolId());
        paymentDetails.addOutputs(output1);
        paymentDetails.addOutputs(output2);
        paymentDetails.setMemo(MEMO);
        paymentDetails.setTime(System.currentTimeMillis());
        final Protos.PaymentRequest.Builder paymentRequest = Protos.PaymentRequest.newBuilder();
        paymentRequest.setSerializedPaymentDetails(paymentDetails.build().toByteString());
        BitcoinIntegration.requestForResult(SampleActivity.this, REQUEST_CODE, paymentRequest.build().toByteArray());
    } catch (final AddressFormatException x) {
        throw new RuntimeException(x);
    }
}

Example 13 with Address

use of org.bitcoinj.core.Address in project bitsquare by bitsquare.

the class MultiAddressesCoinSelector method matchesRequirement.

@Override
protected boolean matchesRequirement(TransactionOutput transactionOutput) {
    if (transactionOutput.getScriptPubKey().isSentToAddress() || transactionOutput.getScriptPubKey().isPayToScriptHash()) {
        boolean confirmationCheck = allowUnconfirmedSpend || false;
        if (!allowUnconfirmedSpend && transactionOutput.getParentTransaction() != null && transactionOutput.getParentTransaction().getConfidence() != null) {
            final TransactionConfidence.ConfidenceType confidenceType = transactionOutput.getParentTransaction().getConfidence().getConfidenceType();
            confirmationCheck = confidenceType == TransactionConfidence.ConfidenceType.BUILDING;
            if (!confirmationCheck)
                log.error("Tx is not in blockchain yet. confidenceType=" + confidenceType);
        }
        Address addressOutput = transactionOutput.getScriptPubKey().getToAddress(params);
        log.trace("matchesRequiredAddress(es)?");
        log.trace(addressOutput.toString());
        log.trace(addressEntries.toString());
        for (AddressEntry entry : addressEntries) {
            if (addressOutput.equals(entry.getAddress()) && confirmationCheck)
                return true;
        }
        log.trace("No match found at matchesRequiredAddress addressOutput / addressEntries " + addressOutput.toString() + " / " + addressEntries.toString());
        return false;
    } else {
        log.warn("transactionOutput.getScriptPubKey() not isSentToAddress or isPayToScriptHash");
        return false;
    }
}

Example 14 with Address

use of org.bitcoinj.core.Address in project bitsquare by bitsquare.

the class TradeWalletCoinSelector method matchesRequirement.

@Override
protected boolean matchesRequirement(TransactionOutput transactionOutput) {
    if (transactionOutput.getScriptPubKey().isSentToAddress() || transactionOutput.getScriptPubKey().isPayToScriptHash()) {
        boolean confirmationCheck = allowUnconfirmedSpend || false;
        if (!allowUnconfirmedSpend && transactionOutput.getParentTransaction() != null && transactionOutput.getParentTransaction().getConfidence() != null) {
            final TransactionConfidence.ConfidenceType confidenceType = transactionOutput.getParentTransaction().getConfidence().getConfidenceType();
            confirmationCheck = confidenceType == TransactionConfidence.ConfidenceType.BUILDING;
            if (!confirmationCheck)
                log.error("Tx is not in blockchain yet. confidenceType=" + confidenceType);
        }
        Address addressOutput = transactionOutput.getScriptPubKey().getToAddress(params);
        log.trace("matchesRequiredAddress?");
        log.trace("addressOutput " + addressOutput.toString());
        log.trace("address " + address.toString());
        boolean matches = addressOutput.equals(address);
        if (!matches)
            log.trace("No match found at matchesRequiredAddress addressOutput / address " + addressOutput.toString() + " / " + address.toString());
        return matches && confirmationCheck;
    } else {
        log.warn("transactionOutput.getScriptPubKey() not isSentToAddress or isPayToScriptHash");
        return false;
    }
}

Example 15 with Address

use of org.bitcoinj.core.Address in project bitsquare by bitsquare.

the class OffererCreatesAndSignsDepositTxAsBuyer method run.

@Override
protected void run() {
    try {
        runInterceptHook();
        checkNotNull(trade.getTradeAmount(), "trade.getTradeAmount() must not be null");
        Offer offer = trade.getOffer();
        Coin securityDeposit = FeePolicy.getSecurityDeposit(offer);
        Coin buyerInputAmount = securityDeposit.add(FeePolicy.getFixedTxFeeForTrades(offer));
        Coin msOutputAmount = buyerInputAmount.add(securityDeposit).add(trade.getTradeAmount());
        log.debug("\n\n------------------------------------------------------------\n" + "Contract as json\n" + trade.getContractAsJson() + "\n------------------------------------------------------------\n");
        byte[] contractHash = Hash.getHash(trade.getContractAsJson());
        trade.setContractHash(contractHash);
        WalletService walletService = processModel.getWalletService();
        String id = processModel.getOffer().getId();
        AddressEntry offererAddressEntry = walletService.getOrCreateAddressEntry(id, AddressEntry.Context.RESERVED_FOR_TRADE);
        AddressEntry buyerMultiSigAddressEntry = walletService.getOrCreateAddressEntry(id, AddressEntry.Context.MULTI_SIG);
        buyerMultiSigAddressEntry.setCoinLockedInMultiSig(buyerInputAmount.subtract(FeePolicy.getFixedTxFeeForTrades(offer)));
        Address changeAddress = walletService.getOrCreateAddressEntry(AddressEntry.Context.AVAILABLE).getAddress();
        PreparedDepositTxAndOffererInputs result = processModel.getTradeWalletService().offererCreatesAndSignsDepositTx(true, contractHash, buyerInputAmount, msOutputAmount, processModel.tradingPeer.getRawTransactionInputs(), processModel.tradingPeer.getChangeOutputValue(), processModel.tradingPeer.getChangeOutputAddress(), offererAddressEntry.getAddress(), changeAddress, buyerMultiSigAddressEntry.getPubKey(), processModel.tradingPeer.getMultiSigPubKey(), trade.getArbitratorPubKey());
        processModel.setPreparedDepositTx(result.depositTransaction);
        processModel.setRawTransactionInputs(result.rawOffererInputs);
        complete();
    } catch (Throwable t) {
        failed(t);
    }
}