Examples with HD_Wallet com.samourai.wallet.hd.HD_Wallet used on opensource projects

Example 1 with HD_Wallet

use of com.samourai.wallet.hd.HD_Wallet in project samourai-wallet-android by Samourai-Wallet.

the class BalanceActivity method onCreate.

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_balance);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    if (SamouraiWallet.getInstance().isTestNet()) {
        setTitle(getText(R.string.app_name) + ":" + "TestNet");
    }
    LayoutInflater inflator = BalanceActivity.this.getLayoutInflater();
    tvBalanceBar = (LinearLayout) inflator.inflate(R.layout.balance_layout, null);
    tvBalanceBar.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            if (isBTC) {
                isBTC = false;
            } else {
                isBTC = true;
            }
            displayBalance();
            txAdapter.notifyDataSetChanged();
            return false;
        }
    });
    tvBalanceAmount = (TextView) tvBalanceBar.findViewById(R.id.BalanceAmount);
    tvBalanceUnits = (TextView) tvBalanceBar.findViewById(R.id.BalanceUnits);
    ibQuickSend = (FloatingActionsMenu) findViewById(R.id.wallet_menu);
    actionSend = (FloatingActionButton) findViewById(R.id.send);
    actionSend.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            Intent intent = new Intent(BalanceActivity.this, SendActivity.class);
            intent.putExtra("via_menu", true);
            startActivity(intent);
        }
    });
    actionReceive = (FloatingActionButton) findViewById(R.id.receive);
    actionReceive.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            try {
                HD_Wallet hdw = HD_WalletFactory.getInstance(BalanceActivity.this).get();
                if (hdw != null) {
                    Intent intent = new Intent(BalanceActivity.this, ReceiveActivity.class);
                    startActivity(intent);
                }
            } catch (IOException | MnemonicException.MnemonicLengthException e) {
                ;
            }
        }
    });
    actionBIP47 = (FloatingActionButton) findViewById(R.id.bip47);
    actionBIP47.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            Intent intent = new Intent(BalanceActivity.this, com.samourai.wallet.bip47.BIP47Activity.class);
            startActivity(intent);
        }
    });
    txs = new ArrayList<Tx>();
    txStates = new HashMap<String, Boolean>();
    txList = (ListView) findViewById(R.id.txList);
    txAdapter = new TransactionAdapter();
    txList.setAdapter(txAdapter);
    txList.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, final View view, int position, long id) {
            if (position == 0) {
                return;
            }
            long viewId = view.getId();
            View v = (View) view.getParent();
            final Tx tx = txs.get(position - 1);
            ImageView ivTxStatus = (ImageView) v.findViewById(R.id.TransactionStatus);
            TextView tvConfirmationCount = (TextView) v.findViewById(R.id.ConfirmationCount);
            if (viewId == R.id.ConfirmationCount || viewId == R.id.TransactionStatus) {
                if (txStates.containsKey(tx.getHash()) && txStates.get(tx.getHash()) == true) {
                    txStates.put(tx.getHash(), false);
                    displayTxStatus(false, tx.getConfirmations(), tvConfirmationCount, ivTxStatus);
                } else {
                    txStates.put(tx.getHash(), true);
                    displayTxStatus(true, tx.getConfirmations(), tvConfirmationCount, ivTxStatus);
                }
            } else {
                String message = getString(R.string.options_unconfirmed_tx);
                // RBF
                if (tx.getConfirmations() < 1 && tx.getAmount() < 0.0 && RBFUtil.getInstance().contains(tx.getHash())) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(BalanceActivity.this);
                    builder.setTitle(R.string.app_name);
                    builder.setMessage(message);
                    builder.setCancelable(true);
                    builder.setPositiveButton(R.string.options_bump_fee, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            if (rbfTask == null || rbfTask.getStatus().equals(AsyncTask.Status.FINISHED)) {
                                rbfTask = new RBFTask();
                                rbfTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, tx.getHash());
                            }
                        }
                    });
                    builder.setNegativeButton(R.string.options_block_explorer, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            doExplorerView(tx.getHash());
                        }
                    });
                    AlertDialog alert = builder.create();
                    alert.show();
                } else // CPFP receive
                if (tx.getConfirmations() < 1 && tx.getAmount() >= 0.0) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(BalanceActivity.this);
                    builder.setTitle(R.string.app_name);
                    builder.setMessage(message);
                    builder.setCancelable(true);
                    builder.setPositiveButton(R.string.options_bump_fee, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            if (cpfpTask == null || cpfpTask.getStatus().equals(AsyncTask.Status.FINISHED)) {
                                cpfpTask = new CPFPTask();
                                cpfpTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, tx.getHash());
                            }
                        }
                    });
                    builder.setNegativeButton(R.string.options_block_explorer, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            doExplorerView(tx.getHash());
                        }
                    });
                    AlertDialog alert = builder.create();
                    alert.show();
                } else // CPFP spend
                if (tx.getConfirmations() < 1 && tx.getAmount() < 0.0) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(BalanceActivity.this);
                    builder.setTitle(R.string.app_name);
                    builder.setMessage(message);
                    builder.setCancelable(true);
                    builder.setPositiveButton(R.string.options_bump_fee, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            if (cpfpTask == null || cpfpTask.getStatus().equals(AsyncTask.Status.FINISHED)) {
                                cpfpTask = new CPFPTask();
                                cpfpTask.executeOnExecutor(AsyncTask.SERIAL_EXECUTOR, tx.getHash());
                            }
                        }
                    });
                    builder.setNegativeButton(R.string.options_block_explorer, new DialogInterface.OnClickListener() {

                        public void onClick(final DialogInterface dialog, int whichButton) {
                            doExplorerView(tx.getHash());
                        }
                    });
                    AlertDialog alert = builder.create();
                    alert.show();
                } else {
                    doExplorerView(tx.getHash());
                    return;
                }
            }
        }
    });
    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swiperefresh);
    swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

        @Override
        public void onRefresh() {
            new Handler().post(new Runnable() {

                @Override
                public void run() {
                    refreshTx(false, true, true, false);
                }
            });
        }
    });
    swipeRefreshLayout.setColorSchemeResources(android.R.color.holo_blue_bright, android.R.color.holo_green_light, android.R.color.holo_orange_light, android.R.color.holo_red_light);
    IntentFilter filter = new IntentFilter(ACTION_INTENT);
    LocalBroadcastManager.getInstance(BalanceActivity.this).registerReceiver(receiver, filter);
    // TorUtil.getInstance(BalanceActivity.this).setStatusFromBroadcast(false);
    registerReceiver(torStatusReceiver, new IntentFilter(OrbotHelper.ACTION_STATUS));
    boolean notifTx = false;
    boolean fetch = false;
    Bundle extras = getIntent().getExtras();
    if (extras != null && extras.containsKey("notifTx")) {
        notifTx = extras.getBoolean("notifTx");
    }
    if (extras != null && extras.containsKey("uri")) {
        fetch = extras.getBoolean("fetch");
    }
    refreshTx(notifTx, fetch, false, true);
    if (PrefsUtil.getInstance(BalanceActivity.this).getValue(PrefsUtil.PAYNYM_CLAIMED, false) == false && PrefsUtil.getInstance(BalanceActivity.this).getValue(PrefsUtil.PAYNYM_REFUSED, false) == false) {
        doClaimPayNym();
    }
    if (!AppUtil.getInstance(BalanceActivity.this).isClipboardSeen()) {
        doClipboardCheck();
    }
}

Example 2 with HD_Wallet

use of com.samourai.wallet.hd.HD_Wallet in project samourai-wallet-android by Samourai-Wallet.

the class AddressFactory method getBIP49.

public SegwitAddress getBIP49(int accountIdx, int chain, int idx) {
    HD_Address addr = null;
    SegwitAddress p2shp2wpkh = null;
    HD_Wallet hdw = BIP49Util.getInstance(context).getWallet();
    addr = hdw.getAccount(accountIdx).getChain(chain).getAddressAt(idx);
    p2shp2wpkh = new SegwitAddress(addr.getPubKey(), SamouraiWallet.getInstance().getCurrentNetworkParams());
    return p2shp2wpkh;
}

Example 3 with HD_Wallet

use of com.samourai.wallet.hd.HD_Wallet in project samourai-wallet-android by Samourai-Wallet.

the class AppUtil method wipeApp.

public void wipeApp() {
    try {
        HD_Wallet hdw = HD_WalletFactory.getInstance(context).get();
        String[] s = hdw.getXPUBs();
        for (int i = 0; i < s.length; i++) {
            APIFactory.getInstance(context).deleteXPUB(s[i], false);
        }
        String _s = BIP49Util.getInstance(context).getWallet().getAccount(0).ypubstr();
        APIFactory.getInstance(context).deleteXPUB(_s, true);
        PayloadUtil.getInstance(context).wipe();
    } catch (Exception e) {
        e.printStackTrace();
    }
    deleteBackup();
    deleteQR();
    final ComponentName component = new ComponentName(context.getApplicationContext().getPackageName(), "com.samourai.wallet.MainActivity");
    context.getPackageManager().setComponentEnabledSetting(component, PackageManager.COMPONENT_ENABLED_STATE_ENABLED, PackageManager.DONT_KILL_APP);
    PrefsUtil.getInstance(context).setValue(PrefsUtil.ICON_HIDDEN, false);
    APIFactory.getInstance(context).setXpubBalance(0L);
    APIFactory.getInstance(context).reset();
    PrefsUtil.getInstance(context).clear();
    BlockedUTXO.getInstance().clear();
    AccessFactory.getInstance(context).setIsLoggedIn(false);
}

Example 4 with HD_Wallet

use of com.samourai.wallet.hd.HD_Wallet in project samourai-wallet-android by Samourai-Wallet.

the class APIFactory method initWalletAmounts.

private synchronized void initWalletAmounts() {
    APIFactory.getInstance(context).reset();
    List<String> addressStrings = new ArrayList<String>();
    String[] s = null;
    try {
        /*
            if(PrefsUtil.getInstance(context).getValue(PrefsUtil.XPUB44REG, false) == false)    {
                registerXPUB(HD_WalletFactory.getInstance(context).get().getAccount(0).xpubstr(), false);
            }
            */
        if (PrefsUtil.getInstance(context).getValue(PrefsUtil.XPUB49REG, false) == false) {
            registerXPUB(BIP49Util.getInstance(context).getWallet().getAccount(0).xpubstr(), true);
        }
        xpub_txs.put(HD_WalletFactory.getInstance(context).get().getAccount(0).xpubstr(), new ArrayList<Tx>());
        addressStrings.addAll(Arrays.asList(BIP47Meta.getInstance().getIncomingAddresses(false)));
        for (String _s : Arrays.asList(BIP47Meta.getInstance().getIncomingLookAhead(context))) {
            if (!addressStrings.contains(_s)) {
                addressStrings.add(_s);
            }
        }
        for (String pcode : BIP47Meta.getInstance().getUnspentProviders()) {
            for (String addr : BIP47Meta.getInstance().getUnspentAddresses(context, pcode)) {
                if (!addressStrings.contains(addr)) {
                    addressStrings.add(addr);
                }
            }
        }
        if (addressStrings.size() > 0) {
            s = addressStrings.toArray(new String[0]);
            // Log.i("APIFactory", addressStrings.toString());
            getUnspentOutputs(s);
        }
        Log.d("APIFactory", "addresses:" + addressStrings.toString());
        HD_Wallet hdw = HD_WalletFactory.getInstance(context).get();
        if (hdw != null && hdw.getXPUBs() != null) {
            String[] all = null;
            if (s != null && s.length > 0) {
                all = new String[hdw.getXPUBs().length + 1 + s.length];
                all[0] = BIP49Util.getInstance(context).getWallet().getAccount(0).xpubstr();
                System.arraycopy(hdw.getXPUBs(), 0, all, 1, hdw.getXPUBs().length);
                System.arraycopy(s, 0, all, hdw.getXPUBs().length + 1, s.length);
            } else {
                all = new String[hdw.getXPUBs().length + 1];
                all[0] = BIP49Util.getInstance(context).getWallet().getAccount(0).xpubstr();
                System.arraycopy(hdw.getXPUBs(), 0, all, 1, hdw.getXPUBs().length);
            }
            APIFactory.getInstance(context).getXPUB(all, true);
            String[] xs = new String[3];
            xs[0] = HD_WalletFactory.getInstance(context).get().getAccount(0).xpubstr();
            xs[1] = HD_WalletFactory.getInstance(context).get().getAccount(1).xpubstr();
            xs[2] = BIP49Util.getInstance(context).getWallet().getAccount(0).xpubstr();
            getUnspentOutputs(xs);
            getDynamicFees();
        }
        // 
        // 
        // 
        List<String> seenOutputs = new ArrayList<String>();
        List<UTXO> _utxos = getUtxos(false);
        for (UTXO _u : _utxos) {
            for (MyTransactionOutPoint _o : _u.getOutpoints()) {
                seenOutputs.add(_o.getTxHash().toString() + "-" + _o.getTxOutputN());
            }
        }
        for (String _s : BlockedUTXO.getInstance().getNotDustedUTXO()) {
            Log.d("APIFactory", "not dusted:" + _s);
            if (!seenOutputs.contains(_s)) {
                BlockedUTXO.getInstance().removeNotDusted(_s);
                Log.d("APIFactory", "not dusted removed:" + _s);
            }
        }
        for (String _s : BlockedUTXO.getInstance().getBlockedUTXO().keySet()) {
            Log.d("APIFactory", "blocked:" + _s);
            if (!seenOutputs.contains(_s)) {
                BlockedUTXO.getInstance().remove(_s);
                Log.d("APIFactory", "blocked removed:" + _s);
            }
        }
    } catch (IndexOutOfBoundsException ioobe) {
        ioobe.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 5 with HD_Wallet

use of com.samourai.wallet.hd.HD_Wallet in project samourai-wallet-android by Samourai-Wallet.

the class PinEntryActivity method doBackupRestore.

void doBackupRestore() {
    File file = PayloadUtil.getInstance(PinEntryActivity.this).getBackupFile();
    if (file != null && file.exists()) {
        StringBuilder sb = new StringBuilder();
        try {
            BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF8"));
            String str = null;
            while ((str = in.readLine()) != null) {
                sb.append(str);
            }
            in.close();
        } catch (FileNotFoundException fnfe) {
            ;
        } catch (IOException ioe) {
            ;
        }
        final String data = sb.toString();
        if (data != null && data.length() > 0) {
            final EditText passphrase = new EditText(PinEntryActivity.this);
            passphrase.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
            passphrase.setHint(R.string.passphrase);
            AlertDialog.Builder dlg = new AlertDialog.Builder(PinEntryActivity.this).setTitle(R.string.app_name).setView(passphrase).setMessage(R.string.restore_wallet_from_backup).setCancelable(false).setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {

                public void onClick(DialogInterface dialog, int whichButton) {
                    final String pw = passphrase.getText().toString();
                    if (pw == null || pw.length() < 1) {
                        Toast.makeText(PinEntryActivity.this, R.string.invalid_passphrase, Toast.LENGTH_SHORT).show();
                        AppUtil.getInstance(PinEntryActivity.this).restartApp();
                    }
                    final String decrypted = PayloadUtil.getInstance(PinEntryActivity.this).getDecryptedBackupPayload(data, new CharSequenceX(pw));
                    if (decrypted == null || decrypted.length() < 1) {
                        Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                        AppUtil.getInstance(PinEntryActivity.this).restartApp();
                    }
                    progress = new ProgressDialog(PinEntryActivity.this);
                    progress.setCancelable(false);
                    progress.setTitle(R.string.app_name);
                    progress.setMessage(getString(R.string.please_wait));
                    progress.show();
                    new Thread(new Runnable() {

                        @Override
                        public void run() {
                            Looper.prepare();
                            try {
                                JSONObject json = new JSONObject(decrypted);
                                HD_Wallet hdw = PayloadUtil.getInstance(PinEntryActivity.this).restoreWalletfromJSON(json);
                                HD_WalletFactory.getInstance(PinEntryActivity.this).set(hdw);
                                String guid = AccessFactory.getInstance(PinEntryActivity.this).createGUID();
                                String hash = AccessFactory.getInstance(PinEntryActivity.this).getHash(guid, new CharSequenceX(AccessFactory.getInstance(PinEntryActivity.this).getPIN()), AESUtil.DefaultPBKDF2Iterations);
                                PrefsUtil.getInstance(PinEntryActivity.this).setValue(PrefsUtil.ACCESS_HASH, hash);
                                PrefsUtil.getInstance(PinEntryActivity.this).setValue(PrefsUtil.ACCESS_HASH2, hash);
                                PayloadUtil.getInstance(PinEntryActivity.this).saveWalletToJSON(new CharSequenceX(guid + AccessFactory.getInstance().getPIN()));
                            } catch (MnemonicException.MnemonicLengthException mle) {
                                mle.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } catch (DecoderException de) {
                                de.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } catch (JSONException je) {
                                je.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } catch (IOException ioe) {
                                ioe.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } catch (java.lang.NullPointerException npe) {
                                npe.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } catch (DecryptionException de) {
                                de.printStackTrace();
                                Toast.makeText(PinEntryActivity.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                            } finally {
                                if (progress != null && progress.isShowing()) {
                                    progress.dismiss();
                                    progress = null;
                                }
                                new AlertDialog.Builder(PinEntryActivity.this).setTitle(R.string.app_name).setMessage(getString(R.string.pin_reminder) + "\n\n" + AccessFactory.getInstance(PinEntryActivity.this).getPIN()).setCancelable(false).setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {

                                    public void onClick(DialogInterface dialog, int whichButton) {
                                        dialog.dismiss();
                                        AppUtil.getInstance(PinEntryActivity.this).restartApp();
                                    }
                                }).show();
                            }
                            Looper.loop();
                        }
                    }).start();
                }
            }).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {

                public void onClick(DialogInterface dialog, int whichButton) {
                    AppUtil.getInstance(PinEntryActivity.this).restartApp();
                }
            });
            if (!isFinishing()) {
                dlg.show();
            }
        }
    } else {
        Intent intent = new Intent(PinEntryActivity.this, PinEntryActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(intent);
    }
}