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248 lines
7.9 KiB
248 lines
7.9 KiB
/*
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* Copyright (c) 2017 m2049r
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.m2049r.xmrwallet.fragment.send;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import androidx.appcompat.app.AlertDialog;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import com.google.android.material.textfield.TextInputLayout;
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import com.m2049r.xmrwallet.R;
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import com.m2049r.xmrwallet.data.TxData;
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import com.m2049r.xmrwallet.data.UserNotes;
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import com.m2049r.xmrwallet.model.PendingTransaction;
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import com.m2049r.xmrwallet.model.Wallet;
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import com.m2049r.xmrwallet.util.Helper;
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import timber.log.Timber;
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public class SendConfirmWizardFragment extends SendWizardFragment implements SendConfirm {
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public static SendConfirmWizardFragment newInstance(Listener listener) {
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SendConfirmWizardFragment instance = new SendConfirmWizardFragment();
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instance.setSendListener(listener);
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return instance;
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}
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Listener sendListener;
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public SendConfirmWizardFragment setSendListener(Listener listener) {
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this.sendListener = listener;
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return this;
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}
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interface Listener {
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SendFragment.Listener getActivityCallback();
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TxData getTxData();
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void commitTransaction();
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void disposeTransaction();
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SendFragment.Mode getMode();
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}
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private TextView tvTxAddress;
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private TextView tvTxNotes;
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private TextView tvTxAmount;
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private TextView tvTxFee;
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private TextView tvTxTotal;
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private View llProgress;
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private View bSend;
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private View llConfirmSend;
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private View pbProgressSend;
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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Timber.d("onCreateView() %s", (String.valueOf(savedInstanceState)));
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View view = inflater.inflate(
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R.layout.fragment_send_confirm, container, false);
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tvTxAddress = view.findViewById(R.id.tvTxAddress);
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tvTxNotes = view.findViewById(R.id.tvTxNotes);
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tvTxAmount = view.findViewById(R.id.tvTxAmount);
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tvTxFee = view.findViewById(R.id.tvTxFee);
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tvTxTotal = view.findViewById(R.id.tvTxTotal);
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llProgress = view.findViewById(R.id.llProgress);
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pbProgressSend = view.findViewById(R.id.pbProgressSend);
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llConfirmSend = view.findViewById(R.id.llConfirmSend);
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bSend = view.findViewById(R.id.bSend);
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bSend.setEnabled(false);
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bSend.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Timber.d("bSend.setOnClickListener");
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bSend.setEnabled(false);
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preSend();
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}
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});
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return view;
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}
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boolean inProgress = false;
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public void hideProgress() {
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llProgress.setVisibility(View.INVISIBLE);
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inProgress = false;
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}
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public void showProgress() {
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llProgress.setVisibility(View.VISIBLE);
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inProgress = true;
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}
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PendingTransaction pendingTransaction = null;
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@Override
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// callback from wallet when PendingTransaction created
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public void transactionCreated(String txTag, PendingTransaction pendingTransaction) {
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// ignore txTag - the app flow ensures this is the correct tx
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// TODO: use the txTag
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hideProgress();
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if (isResumed) {
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this.pendingTransaction = pendingTransaction;
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refreshTransactionDetails();
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} else {
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sendListener.disposeTransaction();
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}
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}
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void send() {
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sendListener.commitTransaction();
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getActivity().runOnUiThread(() -> pbProgressSend.setVisibility(View.VISIBLE));
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}
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@Override
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public void sendFailed(String errorText) {
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pbProgressSend.setVisibility(View.INVISIBLE);
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showAlert(getString(R.string.send_create_tx_error_title), errorText);
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}
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@Override
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public void createTransactionFailed(String errorText) {
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hideProgress();
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showAlert(getString(R.string.send_create_tx_error_title), errorText);
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}
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private void showAlert(String title, String message) {
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AlertDialog.Builder builder = new MaterialAlertDialogBuilder(getActivity());
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builder.setCancelable(true).
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setTitle(title).
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setMessage(message).
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create().
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show();
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}
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@Override
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public boolean onValidateFields() {
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return true;
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}
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private boolean isResumed = false;
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@Override
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public void onPauseFragment() {
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isResumed = false;
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pendingTransaction = null;
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sendListener.disposeTransaction();
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refreshTransactionDetails();
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super.onPauseFragment();
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}
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@Override
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public void onResumeFragment() {
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super.onResumeFragment();
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Timber.d("onResumeFragment()");
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Helper.hideKeyboard(getActivity());
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isResumed = true;
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final TxData txData = sendListener.getTxData();
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tvTxAddress.setText(txData.getDestinationAddress());
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UserNotes notes = sendListener.getTxData().getUserNotes();
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if ((notes != null) && (!notes.note.isEmpty())) {
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tvTxNotes.setText(notes.note);
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} else {
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tvTxNotes.setText("-");
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}
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refreshTransactionDetails();
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if ((pendingTransaction == null) && (!inProgress)) {
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showProgress();
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prepareSend(txData);
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}
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}
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void refreshTransactionDetails() {
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Timber.d("refreshTransactionDetails()");
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if (pendingTransaction != null) {
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llConfirmSend.setVisibility(View.VISIBLE);
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bSend.setEnabled(true);
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tvTxFee.setText(Wallet.getDisplayAmount(pendingTransaction.getFee()));
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if (getActivityCallback().isStreetMode()
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&& (sendListener.getTxData().getAmount() == Wallet.SWEEP_ALL)) {
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tvTxAmount.setText(getString(R.string.street_sweep_amount));
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tvTxTotal.setText(getString(R.string.street_sweep_amount));
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} else {
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tvTxAmount.setText(Wallet.getDisplayAmount(pendingTransaction.getAmount()));
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tvTxTotal.setText(Wallet.getDisplayAmount(
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pendingTransaction.getFee() + pendingTransaction.getAmount()));
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}
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} else {
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llConfirmSend.setVisibility(View.GONE);
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bSend.setEnabled(false);
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}
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}
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public void preSend() {
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Helper.promptPassword(getContext(), getActivityCallback().getWalletName(), false, new Helper.PasswordAction() {
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@Override
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public void act(String walletName, String password, boolean fingerprintUsed) {
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send();
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}
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public void fail(String walletName) {
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getActivity().runOnUiThread(() -> {
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bSend.setEnabled(true); // allow to try again
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});
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}
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});
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}
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// creates a pending transaction and calls us back with transactionCreated()
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// or createTransactionFailed()
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void prepareSend(TxData txData) {
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getActivityCallback().onPrepareSend(null, txData);
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}
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SendFragment.Listener getActivityCallback() {
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return sendListener.getActivityCallback();
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}
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}
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