Examples with DecryptionException com.samourai.wallet.crypto.DecryptionException used on opensource projects

Example 11 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class PayNymDetailsActivity method doNotifTx.

private void doNotifTx() {
    // 
    // get wallet balance
    // 
    long balance = 0L;
    try {
        balance = APIFactory.getInstance(PayNymDetailsActivity.this).getXpubAmounts().get(HD_WalletFactory.getInstance(PayNymDetailsActivity.this).get().getAccount(0).xpubstr());
    } catch (IOException ioe) {
        balance = 0L;
    } catch (MnemonicException.MnemonicLengthException mle) {
        balance = 0L;
    } catch (java.lang.NullPointerException npe) {
        balance = 0L;
    }
    final List<UTXO> selectedUTXO = new ArrayList<UTXO>();
    long totalValueSelected = 0L;
    // long change = 0L;
    BigInteger fee = null;
    // 
    // spend dust threshold amount to notification address
    // 
    long amount = SendNotifTxFactory._bNotifTxValue.longValue();
    // 
    // add Samourai Wallet fee to total amount
    // 
    amount += SendNotifTxFactory._bSWFee.longValue();
    // 
    // get unspents
    // 
    List<UTXO> utxos = null;
    if (UTXOFactory.getInstance().getTotalP2SH_P2WPKH() > amount + FeeUtil.getInstance().estimatedFeeSegwit(0, 1, 4).longValue()) {
        utxos = new ArrayList<UTXO>();
        utxos.addAll(UTXOFactory.getInstance().getAllP2SH_P2WPKH().values());
    } else {
        utxos = APIFactory.getInstance(PayNymDetailsActivity.this).getUtxos(true);
    }
    // sort in ascending order by value
    final List<UTXO> _utxos = utxos;
    Collections.sort(_utxos, new UTXO.UTXOComparator());
    Collections.reverse(_utxos);
    // 
    for (UTXO u : _utxos) {
        if (u.getValue() >= (amount + SamouraiWallet.bDust.longValue() + FeeUtil.getInstance().estimatedFee(1, 4).longValue())) {
            selectedUTXO.add(u);
            totalValueSelected += u.getValue();
            Log.d("PayNymDetailsActivity", "single output");
            Log.d("PayNymDetailsActivity", "value selected:" + u.getValue());
            Log.d("PayNymDetailsActivity", "total value selected:" + totalValueSelected);
            Log.d("PayNymDetailsActivity", "nb inputs:" + u.getOutpoints().size());
            break;
        }
    }
    // 
    // use normal fee settings
    // 
    SuggestedFee suggestedFee = FeeUtil.getInstance().getSuggestedFee();
    long lo = FeeUtil.getInstance().getLowFee().getDefaultPerKB().longValue() / 1000L;
    long mi = FeeUtil.getInstance().getNormalFee().getDefaultPerKB().longValue() / 1000L;
    long hi = FeeUtil.getInstance().getHighFee().getDefaultPerKB().longValue() / 1000L;
    if (lo == mi && mi == hi) {
        SuggestedFee hi_sf = new SuggestedFee();
        hi_sf.setDefaultPerKB(BigInteger.valueOf((long) (hi * 1.15 * 1000.0)));
        FeeUtil.getInstance().setSuggestedFee(hi_sf);
    } else if (lo == mi) {
        FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getHighFee());
    } else {
        FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getNormalFee());
    }
    if (selectedUTXO.size() == 0) {
        // sort in descending order by value
        Collections.sort(_utxos, new UTXO.UTXOComparator());
        int selected = 0;
        // get largest UTXOs > than spend + fee + dust
        for (UTXO u : _utxos) {
            selectedUTXO.add(u);
            totalValueSelected += u.getValue();
            selected += u.getOutpoints().size();
            if (totalValueSelected >= (amount + SamouraiWallet.bDust.longValue() + FeeUtil.getInstance().estimatedFee(selected, 4).longValue())) {
                Log.d("PayNymDetailsActivity", "multiple outputs");
                Log.d("PayNymDetailsActivity", "total value selected:" + totalValueSelected);
                Log.d("PayNymDetailsActivity", "nb inputs:" + u.getOutpoints().size());
                break;
            }
        }
        // fee = FeeUtil.getInstance().estimatedFee(selected, 4);
        fee = FeeUtil.getInstance().estimatedFee(selected, 7);
    } else {
        // fee = FeeUtil.getInstance().estimatedFee(1, 4);
        fee = FeeUtil.getInstance().estimatedFee(1, 7);
    }
    // 
    // reset fee to previous setting
    // 
    FeeUtil.getInstance().setSuggestedFee(suggestedFee);
    // 
    if ((amount + fee.longValue()) >= balance) {
        String message = getText(R.string.bip47_notif_tx_insufficient_funds_1) + " ";
        BigInteger biAmount = SendNotifTxFactory._bSWFee.add(SendNotifTxFactory._bNotifTxValue.add(FeeUtil.getInstance().estimatedFee(1, 4, FeeUtil.getInstance().getLowFee().getDefaultPerKB())));
        String strAmount = MonetaryUtil.getInstance().getBTCFormat().format(((double) biAmount.longValue()) / 1e8) + " BTC ";
        message += strAmount;
        message += " " + getText(R.string.bip47_notif_tx_insufficient_funds_2);
        AlertDialog.Builder dlg = new AlertDialog.Builder(PayNymDetailsActivity.this).setTitle(R.string.app_name).setMessage(message).setCancelable(false).setPositiveButton(R.string.help, new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int whichButton) {
                Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://support.samourai.io/article/58-connecting-to-a-paynym-contact"));
                startActivity(browserIntent);
            }
        }).setNegativeButton(R.string.close, new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int whichButton) {
                dialog.dismiss();
            }
        });
        if (!isFinishing()) {
            dlg.show();
        }
        return;
    }
    // 
    // payment code to be notified
    // 
    PaymentCode payment_code;
    try {
        payment_code = new PaymentCode(pcode);
    } catch (AddressFormatException afe) {
        payment_code = null;
    }
    if (payment_code == null) {
        return;
    }
    // 
    // create outpoints for spend later
    // 
    final List<MyTransactionOutPoint> outpoints = new ArrayList<MyTransactionOutPoint>();
    for (UTXO u : selectedUTXO) {
        outpoints.addAll(u.getOutpoints());
    }
    // 
    // create inputs from outpoints
    // 
    List<MyTransactionInput> inputs = new ArrayList<MyTransactionInput>();
    for (MyTransactionOutPoint o : outpoints) {
        Script script = new Script(o.getScriptBytes());
        if (script.getScriptType() == Script.ScriptType.NO_TYPE) {
            continue;
        }
        MyTransactionInput input = new MyTransactionInput(SamouraiWallet.getInstance().getCurrentNetworkParams(), null, new byte[0], o, o.getTxHash().toString(), o.getTxOutputN());
        inputs.add(input);
    }
    // 
    // sort inputs
    // 
    Collections.sort(inputs, new SendFactory.BIP69InputComparator());
    // 
    // find outpoint that corresponds to 0th input
    // 
    MyTransactionOutPoint outPoint = null;
    for (MyTransactionOutPoint o : outpoints) {
        if (o.getTxHash().toString().equals(inputs.get(0).getTxHash()) && o.getTxOutputN() == inputs.get(0).getTxPos()) {
            outPoint = o;
            break;
        }
    }
    if (outPoint == null) {
        Toast.makeText(PayNymDetailsActivity.this, R.string.bip47_cannot_identify_outpoint, Toast.LENGTH_SHORT).show();
        return;
    }
    byte[] op_return = null;
    // 
    try {
        // Script inputScript = new Script(outPoint.getConnectedPubKeyScript());
        byte[] scriptBytes = outPoint.getConnectedPubKeyScript();
        String address = null;
        if (Bech32Util.getInstance().isBech32Script(Hex.toHexString(scriptBytes))) {
            address = Bech32Util.getInstance().getAddressFromScript(Hex.toHexString(scriptBytes));
        } else {
            address = new Script(scriptBytes).getToAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString();
        }
        // String address = inputScript.getToAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString();
        ECKey ecKey = SendFactory.getPrivKey(address, 0);
        if (ecKey == null || !ecKey.hasPrivKey()) {
            Toast.makeText(PayNymDetailsActivity.this, R.string.bip47_cannot_compose_notif_tx, Toast.LENGTH_SHORT).show();
            return;
        }
        // 
        // use outpoint for payload masking
        // 
        byte[] privkey = ecKey.getPrivKeyBytes();
        byte[] pubkey = payment_code.notificationAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).getPubKey();
        byte[] outpoint = outPoint.bitcoinSerialize();
        // Log.i("PayNymDetailsActivity", "outpoint:" + Hex.toHexString(outpoint));
        // Log.i("PayNymDetailsActivity", "payer shared secret:" + Hex.toHexString(new SecretPoint(privkey, pubkey).ECDHSecretAsBytes()));
        byte[] mask = PaymentCode.getMask(new SecretPoint(privkey, pubkey).ECDHSecretAsBytes(), outpoint);
        // Log.i("PayNymDetailsActivity", "mask:" + Hex.toHexString(mask));
        // Log.i("PayNymDetailsActivity", "mask length:" + mask.length);
        // Log.i("PayNymDetailsActivity", "payload0:" + Hex.toHexString(BIP47Util.getInstance(context).getPaymentCode().getPayload()));
        op_return = PaymentCode.blind(BIP47Util.getInstance(PayNymDetailsActivity.this).getPaymentCode().getPayload(), mask);
    // Log.i("PayNymDetailsActivity", "payload1:" + Hex.toHexString(op_return));
    } catch (InvalidKeyException ike) {
        Toast.makeText(PayNymDetailsActivity.this, ike.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (InvalidKeySpecException ikse) {
        Toast.makeText(PayNymDetailsActivity.this, ikse.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (NoSuchAlgorithmException nsae) {
        Toast.makeText(PayNymDetailsActivity.this, nsae.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (NoSuchProviderException nspe) {
        Toast.makeText(PayNymDetailsActivity.this, nspe.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (Exception e) {
        Toast.makeText(PayNymDetailsActivity.this, e.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    }
    final HashMap<String, BigInteger> receivers = new HashMap<String, BigInteger>();
    receivers.put(Hex.toHexString(op_return), BigInteger.ZERO);
    receivers.put(payment_code.notificationAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).getAddressString(), SendNotifTxFactory._bNotifTxValue);
    receivers.put(SamouraiWallet.getInstance().isTestNet() ? SendNotifTxFactory.TESTNET_SAMOURAI_NOTIF_TX_FEE_ADDRESS : SendNotifTxFactory.SAMOURAI_NOTIF_TX_FEE_ADDRESS, SendNotifTxFactory._bSWFee);
    final long change = totalValueSelected - (amount + fee.longValue());
    if (change > 0L) {
        String change_address = BIP84Util.getInstance(PayNymDetailsActivity.this).getAddressAt(AddressFactory.CHANGE_CHAIN, BIP84Util.getInstance(PayNymDetailsActivity.this).getWallet().getAccount(0).getChange().getAddrIdx()).getBech32AsString();
        receivers.put(change_address, BigInteger.valueOf(change));
    }
    Log.d("PayNymDetailsActivity", "outpoints:" + outpoints.size());
    Log.d("PayNymDetailsActivity", "totalValueSelected:" + BigInteger.valueOf(totalValueSelected).toString());
    Log.d("PayNymDetailsActivity", "amount:" + BigInteger.valueOf(amount).toString());
    Log.d("PayNymDetailsActivity", "change:" + BigInteger.valueOf(change).toString());
    Log.d("PayNymDetailsActivity", "fee:" + fee.toString());
    if (change < 0L) {
        Toast.makeText(PayNymDetailsActivity.this, R.string.bip47_cannot_compose_notif_tx, Toast.LENGTH_SHORT).show();
        return;
    }
    final MyTransactionOutPoint _outPoint = outPoint;
    String strNotifTxMsg = getText(R.string.bip47_setup4_text1) + " ";
    long notifAmount = amount;
    String strAmount = MonetaryUtil.getInstance().getBTCFormat().format(((double) notifAmount + fee.longValue()) / 1e8) + " BTC ";
    strNotifTxMsg += strAmount + getText(R.string.bip47_setup4_text2);
    showFollowAlert(strAmount, view -> {
        new Thread(new Runnable() {

            @Override
            public void run() {
                Looper.prepare();
                Transaction tx = SendFactory.getInstance(PayNymDetailsActivity.this).makeTransaction(0, outpoints, receivers);
                if (tx != null) {
                    String input0hash = tx.getInput(0L).getOutpoint().getHash().toString();
                    Log.d("PayNymDetailsActivity", "input0 hash:" + input0hash);
                    Log.d("PayNymDetailsActivity", "_outPoint hash:" + _outPoint.getTxHash().toString());
                    int input0index = (int) tx.getInput(0L).getOutpoint().getIndex();
                    Log.d("PayNymDetailsActivity", "input0 index:" + input0index);
                    Log.d("PayNymDetailsActivity", "_outPoint index:" + _outPoint.getTxOutputN());
                    if (!input0hash.equals(_outPoint.getTxHash().toString()) || input0index != _outPoint.getTxOutputN()) {
                        Toast.makeText(PayNymDetailsActivity.this, R.string.bip47_cannot_compose_notif_tx, Toast.LENGTH_SHORT).show();
                        return;
                    }
                    tx = SendFactory.getInstance(PayNymDetailsActivity.this).signTransaction(tx, 0);
                    final String hexTx = new String(org.bouncycastle.util.encoders.Hex.encode(tx.bitcoinSerialize()));
                    Log.d("SendActivity", tx.getHashAsString());
                    Log.d("SendActivity", hexTx);
                    boolean isOK = false;
                    String response = null;
                    try {
                        response = PushTx.getInstance(PayNymDetailsActivity.this).samourai(hexTx);
                        Log.d("SendActivity", "pushTx:" + response);
                        if (response != null) {
                            org.json.JSONObject jsonObject = new org.json.JSONObject(response);
                            if (jsonObject.has("status")) {
                                if (jsonObject.getString("status").equals("ok")) {
                                    isOK = true;
                                }
                            }
                        } else {
                            Toast.makeText(PayNymDetailsActivity.this, R.string.pushtx_returns_null, Toast.LENGTH_SHORT).show();
                            return;
                        }
                        if (isOK) {
                            Toast.makeText(PayNymDetailsActivity.this, R.string.payment_channel_init, Toast.LENGTH_SHORT).show();
                            // 
                            // set outgoing index for payment code to 0
                            // 
                            BIP47Meta.getInstance().setOutgoingIdx(pcode, 0);
                            // Log.i("SendNotifTxFactory", "tx hash:" + tx.getHashAsString());
                            // 
                            // status to NO_CFM
                            // 
                            BIP47Meta.getInstance().setOutgoingStatus(pcode, tx.getHashAsString(), BIP47Meta.STATUS_SENT_NO_CFM);
                            // 
                            if (change > 0L) {
                                BIP49Util.getInstance(PayNymDetailsActivity.this).getWallet().getAccount(0).getChange().incAddrIdx();
                            }
                            savePayLoad();
                        } else {
                            Toast.makeText(PayNymDetailsActivity.this, R.string.tx_failed, Toast.LENGTH_SHORT).show();
                        }
                        runOnUiThread(() -> {
                            setPayNym();
                        });
                    } catch (JSONException je) {
                        Toast.makeText(PayNymDetailsActivity.this, "pushTx:" + je.getMessage(), Toast.LENGTH_SHORT).show();
                        return;
                    } catch (MnemonicException.MnemonicLengthException mle) {
                        Toast.makeText(PayNymDetailsActivity.this, "pushTx:" + mle.getMessage(), Toast.LENGTH_SHORT).show();
                        return;
                    } catch (DecoderException de) {
                        Toast.makeText(PayNymDetailsActivity.this, "pushTx:" + de.getMessage(), Toast.LENGTH_SHORT).show();
                        return;
                    } catch (IOException ioe) {
                        Toast.makeText(PayNymDetailsActivity.this, "pushTx:" + ioe.getMessage(), Toast.LENGTH_SHORT).show();
                        return;
                    } catch (DecryptionException de) {
                        Toast.makeText(PayNymDetailsActivity.this, "pushTx:" + de.getMessage(), Toast.LENGTH_SHORT).show();
                        return;
                    }
                }
                Looper.loop();
            }
        }).start();
    });
}

Example 12 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class BIP47Add method onOptionsItemSelected.

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();
    if (id == android.R.id.home) {
        finish();
    } else if (id == R.id.action_add) {
        View view = BIP47Add.this.getCurrentFocus();
        if (view != null) {
            InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
        }
        String label = edLabel.getText().toString();
        final String pcode = edPCode.getText().toString();
        if (pcode == null || pcode.length() < 1 || !FormatsUtil.getInstance().isValidPaymentCode(pcode)) {
            Toast.makeText(BIP47Add.this, R.string.invalid_payment_code, Toast.LENGTH_SHORT).show();
        } else if (label == null || label.length() < 1) {
            Toast.makeText(BIP47Add.this, R.string.bip47_no_label_error, Toast.LENGTH_SHORT).show();
        } else {
            BIP47Meta.getInstance().setLabel(pcode, label);
            new Thread(new Runnable() {

                @Override
                public void run() {
                    Looper.prepare();
                    try {
                        PayloadUtil.getInstance(BIP47Add.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BIP47Add.this).getGUID() + AccessFactory.getInstance().getPIN()));
                    } catch (MnemonicException.MnemonicLengthException mle) {
                        mle.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } catch (DecoderException de) {
                        de.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } catch (JSONException je) {
                        je.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } catch (IOException ioe) {
                        ioe.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } catch (java.lang.NullPointerException npe) {
                        npe.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } catch (DecryptionException de) {
                        de.printStackTrace();
                        Toast.makeText(BIP47Add.this, R.string.decryption_error, Toast.LENGTH_SHORT).show();
                    } finally {
                        ;
                    }
                    Looper.loop();
                }
            }).start();
            Intent resultIntent = new Intent();
            resultIntent.putExtra("pcode", pcode);
            setResult(Activity.RESULT_OK, resultIntent);
            finish();
        }
    } else {
        ;
    }
    return super.onOptionsItemSelected(item);
}

Example 13 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class BIP47Activity method doSync.

private void doSync(final String pcode) {
    progress = new ProgressDialog(BIP47Activity.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() {
            try {
                PaymentCode payment_code = new PaymentCode(pcode);
                int idx = 0;
                boolean loop = true;
                ArrayList<String> addrs = new ArrayList<String>();
                while (loop) {
                    addrs.clear();
                    for (int i = idx; i < (idx + 20); i++) {
                        PaymentAddress receiveAddress = BIP47Util.getInstance(BIP47Activity.this).getReceiveAddress(payment_code, i);
                        // Log.i("BIP47Activity", "sync receive from " + i + ":" + receiveAddress.getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                        BIP47Meta.getInstance().setIncomingIdx(payment_code.toString(), i, receiveAddress.getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                        BIP47Meta.getInstance().getIdx4AddrLookup().put(receiveAddress.getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString(), i);
                        BIP47Meta.getInstance().getPCode4AddrLookup().put(receiveAddress.getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString(), payment_code.toString());
                        addrs.add(receiveAddress.getReceiveECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                    }
                    String[] s = addrs.toArray(new String[addrs.size()]);
                    int nb = APIFactory.getInstance(BIP47Activity.this).syncBIP47Incoming(s);
                    // Log.i("BIP47Activity", "sync receive idx:" + idx + ", nb == " + nb);
                    if (nb == 0) {
                        loop = false;
                    }
                    idx += 20;
                }
                idx = 0;
                loop = true;
                BIP47Meta.getInstance().setOutgoingIdx(pcode, 0);
                while (loop) {
                    addrs.clear();
                    for (int i = idx; i < (idx + 20); i++) {
                        PaymentAddress sendAddress = BIP47Util.getInstance(BIP47Activity.this).getSendAddress(payment_code, i);
                        // Log.i("BIP47Activity", "sync send to " + i + ":" + sendAddress.getSendECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                        // BIP47Meta.getInstance().setOutgoingIdx(payment_code.toString(), i);
                        BIP47Meta.getInstance().getIdx4AddrLookup().put(sendAddress.getSendECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString(), i);
                        BIP47Meta.getInstance().getPCode4AddrLookup().put(sendAddress.getSendECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString(), payment_code.toString());
                        addrs.add(sendAddress.getSendECKey().toAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString());
                    }
                    String[] s = addrs.toArray(new String[addrs.size()]);
                    int nb = APIFactory.getInstance(BIP47Activity.this).syncBIP47Outgoing(s);
                    // Log.i("BIP47Activity", "sync send idx:" + idx + ", nb == " + nb);
                    if (nb == 0) {
                        loop = false;
                    }
                    idx += 20;
                }
                BIP47Meta.getInstance().pruneIncoming();
                PayloadUtil.getInstance(BIP47Activity.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BIP47Activity.this).getGUID() + AccessFactory.getInstance(BIP47Activity.this).getPIN()));
                Intent intent = new Intent("com.samourai.wallet.BalanceFragment.REFRESH");
                LocalBroadcastManager.getInstance(BIP47Activity.this).sendBroadcast(intent);
            } catch (IOException ioe) {
                ;
            } catch (JSONException je) {
                ;
            } catch (DecryptionException de) {
                ;
            } catch (NotSecp256k1Exception nse) {
                ;
            } catch (InvalidKeySpecException ikse) {
                ;
            } catch (InvalidKeyException ike) {
                ;
            } catch (NoSuchAlgorithmException nsae) {
                ;
            } catch (NoSuchProviderException nspe) {
                ;
            } catch (MnemonicException.MnemonicLengthException mle) {
                ;
            }
            if (progress != null && progress.isShowing()) {
                progress.dismiss();
                progress = null;
            }
            runOnUiThread(new Runnable() {

                @Override
                public void run() {
                    new Thread(new Runnable() {

                        @Override
                        public void run() {
                            if (refreshDisplay()) {
                                handler.post(new Runnable() {

                                    @Override
                                    public void run() {
                                        refreshList();
                                        adapter.notifyDataSetChanged();
                                    }
                                });
                            }
                        }
                    }).start();
                }
            });
        }
    }).start();
}

Example 14 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class BalanceActivity method onKeyDown.

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setMessage(R.string.ask_you_sure_exit).setCancelable(false);
        AlertDialog alert = builder.create();
        alert.setButton(AlertDialog.BUTTON_POSITIVE, getString(R.string.yes), new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int id) {
                try {
                    PayloadUtil.getInstance(BalanceActivity.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BalanceActivity.this).getGUID() + AccessFactory.getInstance(BalanceActivity.this).getPIN()));
                } catch (MnemonicException.MnemonicLengthException mle) {
                    ;
                } catch (JSONException je) {
                    ;
                } catch (IOException ioe) {
                    ;
                } catch (DecryptionException de) {
                    ;
                }
                Intent intent = new Intent(BalanceActivity.this, ExodusActivity.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | Intent.FLAG_ACTIVITY_SINGLE_TOP);
                BalanceActivity.this.startActivity(intent);
            }
        });
        alert.setButton(AlertDialog.BUTTON_NEGATIVE, getString(R.string.no), new DialogInterface.OnClickListener() {

            public void onClick(DialogInterface dialog, int id) {
                dialog.dismiss();
            }
        });
        if (!isFinishing()) {
            alert.show();
        }
        return true;
    } else {
        ;
    }
    return false;
}

Example 15 with DecryptionException

use of com.samourai.wallet.crypto.DecryptionException in project samourai-wallet-android by Samourai-Wallet.

the class UTXODetailsActivity method saveWalletState.

private void saveWalletState() {
    Disposable disposable = Completable.fromCallable(() -> {
        try {
            PayloadUtil.getInstance(getApplicationContext()).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(getApplicationContext()).getGUID() + AccessFactory.getInstance().getPIN()));
        } catch (MnemonicException.MnemonicLengthException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (JSONException e) {
            e.printStackTrace();
        } catch (DecryptionException e) {
            e.printStackTrace();
        }
        return true;
    }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe();
    compositeDisposable.add(disposable);
}