Examples with MonetaryFormat org.bitcoinj.utils.MonetaryFormat used on opensource projects

Example 6 with MonetaryFormat

use of org.bitcoinj.utils.MonetaryFormat in project bitcoin-wallet by bitcoin-wallet.

the class BlockchainService method notifyCoinsReceived.

private void notifyCoinsReceived(@Nullable final Address address, final Coin amount, final Sha256Hash transactionHash) {
    notificationCount++;
    notificationAccumulatedAmount = notificationAccumulatedAmount.add(amount);
    if (address != null && !notificationAddresses.contains(address))
        notificationAddresses.add(address);
    final MonetaryFormat btcFormat = config.getFormat();
    final String packageFlavor = application.applicationPackageFlavor();
    final String msgSuffix = packageFlavor != null ? " [" + packageFlavor + "]" : "";
    // summary notification
    final NotificationCompat.Builder summaryNotification = new NotificationCompat.Builder(this, Constants.NOTIFICATION_CHANNEL_ID_RECEIVED);
    summaryNotification.setGroup(Constants.NOTIFICATION_GROUP_KEY_RECEIVED);
    summaryNotification.setGroupSummary(true);
    summaryNotification.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN);
    summaryNotification.setWhen(System.currentTimeMillis());
    summaryNotification.setSmallIcon(R.drawable.stat_notify_received_24dp);
    summaryNotification.setContentTitle(getString(R.string.notification_coins_received_msg, btcFormat.format(notificationAccumulatedAmount)) + msgSuffix);
    if (!notificationAddresses.isEmpty()) {
        final StringBuilder text = new StringBuilder();
        for (final Address notificationAddress : notificationAddresses) {
            if (text.length() > 0)
                text.append(", ");
            final String addressStr = notificationAddress.toString();
            final String label = addressBookDao.resolveLabel(addressStr);
            text.append(label != null ? label : addressStr);
        }
        summaryNotification.setContentText(text);
    }
    summaryNotification.setContentIntent(PendingIntent.getActivity(this, 0, new Intent(this, WalletActivity.class), 0));
    nm.notify(Constants.NOTIFICATION_ID_COINS_RECEIVED, summaryNotification.build());
    // child notification
    final NotificationCompat.Builder childNotification = new NotificationCompat.Builder(this, Constants.NOTIFICATION_CHANNEL_ID_RECEIVED);
    childNotification.setGroup(Constants.NOTIFICATION_GROUP_KEY_RECEIVED);
    childNotification.setGroupAlertBehavior(NotificationCompat.GROUP_ALERT_CHILDREN);
    childNotification.setWhen(System.currentTimeMillis());
    childNotification.setColor(getColor(R.color.fg_network_significant));
    childNotification.setSmallIcon(R.drawable.stat_notify_received_24dp);
    final String msg = getString(R.string.notification_coins_received_msg, btcFormat.format(amount)) + msgSuffix;
    childNotification.setTicker(msg);
    childNotification.setContentTitle(msg);
    if (address != null) {
        final String addressStr = address.toString();
        final String addressLabel = addressBookDao.resolveLabel(addressStr);
        if (addressLabel != null)
            childNotification.setContentText(addressLabel);
        else
            childNotification.setContentText(addressStr);
    }
    childNotification.setContentIntent(PendingIntent.getActivity(this, 0, new Intent(this, WalletActivity.class), 0));
    childNotification.setSound(Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.coins_received));
    nm.notify(transactionHash.toString(), Constants.NOTIFICATION_ID_COINS_RECEIVED, childNotification.build());
}

Example 7 with MonetaryFormat

use of org.bitcoinj.utils.MonetaryFormat in project bitcoin-wallet by bitcoin-wallet.

the class SendCoinsFragment method signAndSendPayment.

private void signAndSendPayment(final KeyParameter encryptionKey) {
    setState(SendCoinsViewModel.State.SIGNING);
    // final payment intent
    final PaymentIntent finalPaymentIntent = viewModel.paymentIntent.mergeWithEditedValues(amountCalculatorLink.getAmount(), viewModel.validatedAddress != null ? viewModel.validatedAddress.address : null);
    final Coin finalAmount = finalPaymentIntent.getAmount();
    // prepare send request
    final Map<FeeCategory, Coin> fees = viewModel.dynamicFees.getValue();
    final Wallet wallet = walletActivityViewModel.wallet.getValue();
    final SendRequest sendRequest = finalPaymentIntent.toSendRequest();
    sendRequest.emptyWallet = viewModel.paymentIntent.mayEditAmount() && finalAmount.equals(wallet.getBalance(BalanceType.AVAILABLE));
    sendRequest.feePerKb = fees.get(viewModel.feeCategory);
    sendRequest.memo = viewModel.paymentIntent.memo;
    sendRequest.exchangeRate = amountCalculatorLink.getExchangeRate();
    sendRequest.aesKey = encryptionKey;
    final Coin fee = viewModel.dryrunTransaction.getFee();
    if (fee.isGreaterThan(finalAmount)) {
        setState(SendCoinsViewModel.State.INPUT);
        final MonetaryFormat btcFormat = config.getFormat();
        final DialogBuilder dialog = DialogBuilder.warn(activity, R.string.send_coins_fragment_significant_fee_title, R.string.send_coins_fragment_significant_fee_message, btcFormat.format(fee), btcFormat.format(finalAmount));
        dialog.setPositiveButton(R.string.send_coins_fragment_button_send, (d, which) -> sendPayment(sendRequest, finalAmount));
        dialog.setNegativeButton(R.string.button_cancel, null);
        dialog.show();
    } else {
        sendPayment(sendRequest, finalAmount);
    }
}

Example 8 with MonetaryFormat

use of org.bitcoinj.utils.MonetaryFormat in project bitcoin-wallet by bitcoin-wallet.

the class SendCoinsFragment method updateView.

private void updateView() {
    final Wallet wallet = walletActivityViewModel.wallet.getValue();
    final Map<FeeCategory, Coin> fees = viewModel.dynamicFees.getValue();
    final BlockchainState blockchainState = application.blockchainState.getValue();
    final Map<String, AddressBookEntry> addressBook = AddressBookEntry.asMap(viewModel.addressBook.getValue());
    if (viewModel.paymentIntent != null) {
        final MonetaryFormat btcFormat = config.getFormat();
        getView().setVisibility(View.VISIBLE);
        if (viewModel.paymentIntent.hasPayee()) {
            payeeNameView.setVisibility(View.VISIBLE);
            payeeNameView.setText(viewModel.paymentIntent.payeeName);
            payeeVerifiedByView.setVisibility(View.VISIBLE);
            final String verifiedBy = viewModel.paymentIntent.payeeVerifiedBy != null ? viewModel.paymentIntent.payeeVerifiedBy : getString(R.string.send_coins_fragment_payee_verified_by_unknown);
            payeeVerifiedByView.setText(Constants.CHAR_CHECKMARK + String.format(getString(R.string.send_coins_fragment_payee_verified_by), verifiedBy));
        } else {
            payeeNameView.setVisibility(View.GONE);
            payeeVerifiedByView.setVisibility(View.GONE);
        }
        if (viewModel.paymentIntent.hasOutputs()) {
            payeeGroup.setVisibility(View.VISIBLE);
            receivingAddressView.setVisibility(View.GONE);
            receivingStaticView.setVisibility(!viewModel.paymentIntent.hasPayee() || viewModel.paymentIntent.payeeVerifiedBy == null ? View.VISIBLE : View.GONE);
            receivingStaticLabelView.setText(viewModel.paymentIntent.memo);
            if (viewModel.paymentIntent.hasAddress())
                receivingStaticAddressView.setText(WalletUtils.formatAddress(viewModel.paymentIntent.getAddress(), Constants.ADDRESS_FORMAT_GROUP_SIZE, Constants.ADDRESS_FORMAT_LINE_SIZE));
            else
                receivingStaticAddressView.setText(R.string.send_coins_fragment_receiving_address_complex);
        } else if (viewModel.validatedAddress != null) {
            payeeGroup.setVisibility(View.VISIBLE);
            receivingAddressView.setVisibility(View.GONE);
            receivingStaticView.setVisibility(View.VISIBLE);
            receivingStaticAddressView.setText(WalletUtils.formatAddress(viewModel.validatedAddress.address, Constants.ADDRESS_FORMAT_GROUP_SIZE, Constants.ADDRESS_FORMAT_LINE_SIZE));
            final String addressBookLabel = addressBookDao.resolveLabel(viewModel.validatedAddress.address.toString());
            final String staticLabel;
            if (addressBookLabel != null)
                staticLabel = addressBookLabel;
            else if (viewModel.validatedAddress.label != null)
                staticLabel = viewModel.validatedAddress.label;
            else
                staticLabel = getString(R.string.address_unlabeled);
            receivingStaticLabelView.setText(staticLabel);
            receivingStaticLabelView.setTextColor(activity.getColor(viewModel.validatedAddress.label != null ? R.color.fg_significant : R.color.fg_insignificant));
        } else if (viewModel.paymentIntent.standard == null) {
            payeeGroup.setVisibility(View.VISIBLE);
            receivingStaticView.setVisibility(View.GONE);
            receivingAddressView.setVisibility(View.VISIBLE);
        } else {
            payeeGroup.setVisibility(View.GONE);
        }
        receivingAddressView.setEnabled(viewModel.state == SendCoinsViewModel.State.INPUT);
        amountGroup.setVisibility(viewModel.paymentIntent.hasAmount() || (viewModel.state != null && viewModel.state.compareTo(SendCoinsViewModel.State.INPUT) >= 0) ? View.VISIBLE : View.GONE);
        amountCalculatorLink.setEnabled(viewModel.state == SendCoinsViewModel.State.INPUT && viewModel.paymentIntent.mayEditAmount());
        final boolean directPaymentVisible;
        if (viewModel.paymentIntent.hasPaymentUrl()) {
            if (viewModel.paymentIntent.isBluetoothPaymentUrl())
                directPaymentVisible = bluetoothAdapter != null;
            else
                directPaymentVisible = true;
        } else {
            directPaymentVisible = false;
        }
        directPaymentEnableView.setVisibility(directPaymentVisible ? View.VISIBLE : View.GONE);
        directPaymentEnableView.setEnabled(viewModel.state == SendCoinsViewModel.State.INPUT);
        hintView.setVisibility(View.GONE);
        if (viewModel.state == SendCoinsViewModel.State.INPUT) {
            if (blockchainState != null && blockchainState.replaying) {
                hintView.setTextColor(activity.getColor(R.color.fg_error));
                hintView.setVisibility(View.VISIBLE);
                hintView.setText(R.string.send_coins_fragment_hint_replaying);
            } else if (viewModel.paymentIntent.mayEditAddress() && viewModel.validatedAddress == null && !receivingAddressView.getText().toString().trim().isEmpty()) {
                hintView.setTextColor(activity.getColor(R.color.fg_error));
                hintView.setVisibility(View.VISIBLE);
                hintView.setText(R.string.send_coins_fragment_receiving_address_error);
            } else if (viewModel.dryrunException != null) {
                hintView.setTextColor(activity.getColor(R.color.fg_error));
                hintView.setVisibility(View.VISIBLE);
                if (viewModel.dryrunException instanceof DustySendRequested)
                    hintView.setText(getString(R.string.send_coins_fragment_hint_dusty_send));
                else if (viewModel.dryrunException instanceof InsufficientMoneyException)
                    hintView.setText(getString(R.string.send_coins_fragment_hint_insufficient_money, btcFormat.format(((InsufficientMoneyException) viewModel.dryrunException).missing)));
                else if (viewModel.dryrunException instanceof CouldNotAdjustDownwards)
                    hintView.setText(getString(R.string.send_coins_fragment_hint_empty_wallet_failed));
                else
                    hintView.setText(viewModel.dryrunException.toString());
            } else if (viewModel.dryrunTransaction != null && viewModel.dryrunTransaction.getFee() != null) {
                hintView.setVisibility(View.VISIBLE);
                final int hintResId;
                final int colorResId;
                if (viewModel.feeCategory == FeeCategory.ECONOMIC) {
                    hintResId = R.string.send_coins_fragment_hint_fee_economic;
                    colorResId = R.color.fg_less_significant;
                } else if (viewModel.feeCategory == FeeCategory.PRIORITY) {
                    hintResId = R.string.send_coins_fragment_hint_fee_priority;
                    colorResId = R.color.fg_less_significant;
                } else {
                    hintResId = R.string.send_coins_fragment_hint_fee;
                    colorResId = R.color.fg_insignificant;
                }
                hintView.setTextColor(activity.getColor(colorResId));
                hintView.setText(getString(hintResId, btcFormat.format(viewModel.dryrunTransaction.getFee())));
            } else if (viewModel.paymentIntent.mayEditAddress() && viewModel.validatedAddress != null && wallet != null && wallet.isAddressMine(viewModel.validatedAddress.address)) {
                hintView.setTextColor(activity.getColor(R.color.fg_insignificant));
                hintView.setVisibility(View.VISIBLE);
                hintView.setText(R.string.send_coins_fragment_receiving_address_own);
            }
        }
        final Transaction sentTransaction = viewModel.sentTransaction.getValue();
        if (sentTransaction != null && wallet != null) {
            sentTransactionView.setVisibility(View.VISIBLE);
            sentTransactionViewHolder.fullBind(new TransactionsAdapter.ListItem.TransactionItem(activity, sentTransaction, wallet, addressBook, btcFormat, application.maxConnectedPeers()));
        } else {
            sentTransactionView.setVisibility(View.GONE);
        }
        if (viewModel.directPaymentAck != null) {
            directPaymentMessageView.setVisibility(View.VISIBLE);
            directPaymentMessageView.setText(viewModel.directPaymentAck ? R.string.send_coins_fragment_direct_payment_ack : R.string.send_coins_fragment_direct_payment_nack);
        } else {
            directPaymentMessageView.setVisibility(View.GONE);
        }
        viewCancel.setEnabled(viewModel.state != SendCoinsViewModel.State.REQUEST_PAYMENT_REQUEST && viewModel.state != SendCoinsViewModel.State.DECRYPTING && viewModel.state != SendCoinsViewModel.State.SIGNING);
        viewGo.setEnabled(everythingPlausible() && viewModel.dryrunTransaction != null && wallet != null && fees != null && (blockchainState == null || !blockchainState.replaying));
        if (viewModel.state == null || viewModel.state == SendCoinsViewModel.State.REQUEST_PAYMENT_REQUEST) {
            viewCancel.setText(R.string.button_cancel);
            viewGo.setText(null);
        } else if (viewModel.state == SendCoinsViewModel.State.INPUT) {
            viewCancel.setText(R.string.button_cancel);
            viewGo.setText(R.string.send_coins_fragment_button_send);
        } else if (viewModel.state == SendCoinsViewModel.State.DECRYPTING) {
            viewCancel.setText(R.string.button_cancel);
            viewGo.setText(R.string.send_coins_fragment_state_decrypting);
        } else if (viewModel.state == SendCoinsViewModel.State.SIGNING) {
            viewCancel.setText(R.string.button_cancel);
            viewGo.setText(R.string.send_coins_preparation_msg);
        } else if (viewModel.state == SendCoinsViewModel.State.SENDING) {
            viewCancel.setText(R.string.send_coins_fragment_button_back);
            viewGo.setText(R.string.send_coins_sending_msg);
        } else if (viewModel.state == SendCoinsViewModel.State.SENT) {
            viewCancel.setText(R.string.send_coins_fragment_button_back);
            viewGo.setText(R.string.send_coins_sent_msg);
        } else if (viewModel.state == SendCoinsViewModel.State.FAILED) {
            viewCancel.setText(R.string.send_coins_fragment_button_back);
            viewGo.setText(R.string.send_coins_failed_msg);
        }
        final boolean privateKeyPasswordViewVisible = (viewModel.state == SendCoinsViewModel.State.INPUT || viewModel.state == SendCoinsViewModel.State.DECRYPTING) && wallet != null && wallet.isEncrypted();
        privateKeyPasswordViewGroup.setVisibility(privateKeyPasswordViewVisible ? View.VISIBLE : View.GONE);
        privateKeyPasswordView.setEnabled(viewModel.state == SendCoinsViewModel.State.INPUT);
        // focus linking
        final int activeAmountViewId = amountCalculatorLink.activeTextView().getId();
        receivingAddressView.setNextFocusDownId(activeAmountViewId);
        receivingAddressView.setNextFocusForwardId(activeAmountViewId);
        amountCalculatorLink.setNextFocusId(privateKeyPasswordViewVisible ? R.id.send_coins_private_key_password : R.id.send_coins_go);
        privateKeyPasswordView.setNextFocusUpId(activeAmountViewId);
        privateKeyPasswordView.setNextFocusDownId(R.id.send_coins_go);
        privateKeyPasswordView.setNextFocusForwardId(R.id.send_coins_go);
        viewGo.setNextFocusUpId(privateKeyPasswordViewVisible ? R.id.send_coins_private_key_password : activeAmountViewId);
    } else {
        getView().setVisibility(View.GONE);
    }
}

Example 9 with MonetaryFormat

use of org.bitcoinj.utils.MonetaryFormat in project bitcoin-wallet by bitcoin-wallet.

the class WalletBalanceWidgetProvider method updateWidget.

private static void updateWidget(final Context context, final AppWidgetManager appWidgetManager, final int appWidgetId, final Bundle appWidgetOptions, final Coin balance, @Nullable final ExchangeRate exchangeRate) {
    final WalletApplication application = (WalletApplication) context.getApplicationContext();
    final Configuration config = application.getConfiguration();
    final MonetaryFormat btcFormat = config.getFormat();
    final Spannable balanceStr = new MonetarySpannable(btcFormat.noCode(), balance).applyMarkup(null, MonetarySpannable.STANDARD_INSIGNIFICANT_SPANS);
    final Spannable localBalanceStr;
    if (exchangeRate != null) {
        final Fiat localBalance = exchangeRate.coinToFiat(balance);
        final MonetaryFormat localFormat = Constants.LOCAL_FORMAT.code(0, Constants.PREFIX_ALMOST_EQUAL_TO + GenericUtils.currencySymbol(exchangeRate.fiat.currencyCode));
        final Object[] prefixSpans = new Object[] { MonetarySpannable.SMALLER_SPAN, new ForegroundColorSpan(context.getColor(R.color.fg_insignificant_darkdefault)) };
        localBalanceStr = new MonetarySpannable(localFormat, localBalance).applyMarkup(prefixSpans, MonetarySpannable.STANDARD_INSIGNIFICANT_SPANS);
        if (!Constants.NETWORK_PARAMETERS.getId().equals(NetworkParameters.ID_MAINNET))
            localBalanceStr.setSpan(STRIKE_THRU_SPAN, 0, localBalanceStr.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        localBalanceStr = null;
    }
    final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.wallet_balance_widget_content);
    final String currencyCode = btcFormat.code();
    if (MonetaryFormat.CODE_BTC.equals(currencyCode))
        views.setImageViewResource(R.id.widget_wallet_prefix, R.drawable.currency_symbol_btc);
    else if (MonetaryFormat.CODE_MBTC.equals(currencyCode))
        views.setImageViewResource(R.id.widget_wallet_prefix, R.drawable.currency_symbol_mbtc);
    else if (MonetaryFormat.CODE_UBTC.equals(currencyCode))
        views.setImageViewResource(R.id.widget_wallet_prefix, R.drawable.currency_symbol_ubtc);
    views.setTextViewText(R.id.widget_wallet_balance_btc, balanceStr);
    views.setViewVisibility(R.id.widget_wallet_balance_local, localBalanceStr != null ? View.VISIBLE : View.GONE);
    views.setTextViewText(R.id.widget_wallet_balance_local, localBalanceStr);
    if (appWidgetOptions != null) {
        final int minWidth = appWidgetOptions.getInt(AppWidgetManager.OPTION_APPWIDGET_MIN_WIDTH);
        views.setViewVisibility(R.id.widget_app_icon, minWidth > 400 ? View.VISIBLE : View.GONE);
        views.setViewVisibility(R.id.widget_button_request, minWidth > 300 ? View.VISIBLE : View.GONE);
        views.setViewVisibility(R.id.widget_button_send, minWidth > 300 ? View.VISIBLE : View.GONE);
        views.setViewVisibility(R.id.widget_button_send_qr, minWidth > 200 ? View.VISIBLE : View.GONE);
    }
    views.setOnClickPendingIntent(R.id.widget_button_balance, PendingIntent.getActivity(context, 0, new Intent(context, WalletActivity.class), 0));
    views.setOnClickPendingIntent(R.id.widget_button_request, PendingIntent.getActivity(context, 0, new Intent(context, RequestCoinsActivity.class), 0));
    views.setOnClickPendingIntent(R.id.widget_button_send, PendingIntent.getActivity(context, 0, new Intent(context, SendCoinsActivity.class), 0));
    views.setOnClickPendingIntent(R.id.widget_button_send_qr, PendingIntent.getActivity(context, 0, new Intent(context, SendCoinsQrActivity.class), 0));
    appWidgetManager.updateAppWidget(appWidgetId, views);
}

Example 10 with MonetaryFormat

use of org.bitcoinj.utils.MonetaryFormat in project bitcoin-wallet by bitcoin-wallet.

the class Configuration method getFormat.

public MonetaryFormat getFormat() {
    final int shift = getBtcShift();
    final int minPrecision = shift <= 3 ? 2 : 0;
    final int decimalRepetitions = (getBtcPrecision() - minPrecision) / 2;
    return new MonetaryFormat().shift(shift).minDecimals(minPrecision).repeatOptionalDecimals(2, decimalRepetitions);
}