Examples with SuggestedFee com.samourai.wallet.send.SuggestedFee used on opensource projects

Example 1 with SuggestedFee

use of com.samourai.wallet.send.SuggestedFee in project samourai-wallet-android by Samourai-Wallet.

the class APIFactory method getDynamicFees.

public synchronized JSONObject getDynamicFees() {
    JSONObject jsonObject = null;
    try {
        int sel = PrefsUtil.getInstance(context).getValue(PrefsUtil.FEE_PROVIDER_SEL, 0);
        if (sel == 1) {
            int[] blocks = new int[] { 2, 6, 24 };
            List<SuggestedFee> suggestedFees = new ArrayList<SuggestedFee>();
            JSONRPC jsonrpc = new JSONRPC(TrustedNodeUtil.getInstance().getUser(), TrustedNodeUtil.getInstance().getPassword(), TrustedNodeUtil.getInstance().getNode(), TrustedNodeUtil.getInstance().getPort());
            for (int i = 0; i < blocks.length; i++) {
                JSONObject feeObj = jsonrpc.getFeeEstimate(blocks[i]);
                if (feeObj != null && feeObj.has("result")) {
                    double fee = feeObj.getDouble("result");
                    SuggestedFee suggestedFee = new SuggestedFee();
                    suggestedFee.setDefaultPerKB(BigInteger.valueOf((long) (fee * 1e8)));
                    suggestedFee.setStressed(false);
                    suggestedFee.setOK(true);
                    suggestedFees.add(suggestedFee);
                }
            }
            if (suggestedFees.size() > 0) {
                FeeUtil.getInstance().setEstimatedFees(suggestedFees);
            }
        } else {
            StringBuilder url = new StringBuilder(WebUtil.BITCOIND_FEE_URL);
            // Log.i("APIFactory", "Dynamic fees:" + url.toString());
            String response = WebUtil.getInstance(null).getURL(url.toString());
            // Log.i("APIFactory", "Dynamic fees response:" + response);
            try {
                jsonObject = new JSONObject(response);
                parseDynamicFees_bitcoind(jsonObject);
            } catch (JSONException je) {
                je.printStackTrace();
                jsonObject = null;
            }
        }
    } catch (Exception e) {
        jsonObject = null;
        e.printStackTrace();
    }
    return jsonObject;
}

Example 2 with SuggestedFee

use of com.samourai.wallet.send.SuggestedFee in project samourai-wallet-android by Samourai-Wallet.

the class BIP47Activity method doNotifTx.

private void doNotifTx(final String pcode) {
    // 
    // get wallet balance
    // 
    long balance = 0L;
    try {
        balance = APIFactory.getInstance(BIP47Activity.this).getXpubAmounts().get(HD_WalletFactory.getInstance(BIP47Activity.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();
    // 
    // calc btc fee from USD Samourai fee
    // 
    double btc_fx = ExchangeRateFactory.getInstance(BIP47Activity.this).getBitfinexPrice("USD");
    BigInteger currentSWFee = BigInteger.valueOf((long) ((btc_fx / SendNotifTxFactory._dSWFeeUSD) * 1e8));
    if (currentSWFee.longValue() < SendNotifTxFactory._bSWFee.longValue() || currentSWFee.longValue() > SendNotifTxFactory._bSWCeilingFee.longValue()) {
        currentSWFee = SendNotifTxFactory._bSWFee;
    }
    // 
    // add Samourai Wallet fee to total amount
    // 
    amount += currentSWFee.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().getP2SH_P2WPKH().values());
    } else {
        utxos = APIFactory.getInstance(BIP47Activity.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("BIP47Activity", "single output");
            Log.d("BIP47Activity", "value selected:" + u.getValue());
            Log.d("BIP47Activity", "total value selected:" + totalValueSelected);
            Log.d("BIP47Activity", "nb inputs:" + u.getOutpoints().size());
            break;
        }
    }
    // 
    // use low fee settings
    // 
    SuggestedFee suggestedFee = FeeUtil.getInstance().getSuggestedFee();
    FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getLowFee());
    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("BIP47Activity", "multiple outputs");
                Log.d("BIP47Activity", "total value selected:" + totalValueSelected);
                Log.d("BIP47Activity", "nb inputs:" + u.getOutpoints().size());
                break;
            }
        }
        fee = FeeUtil.getInstance().estimatedFee(selected, 4);
    } else {
        fee = FeeUtil.getInstance().estimatedFee(1, 4);
    }
    // 
    // 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(BIP47Activity.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(BIP47Activity.this, R.string.bip47_cannot_identify_outpoint, Toast.LENGTH_SHORT).show();
        return;
    }
    byte[] op_return = null;
    // 
    try {
        Script inputScript = new Script(outPoint.getConnectedPubKeyScript());
        String address = inputScript.getToAddress(SamouraiWallet.getInstance().getCurrentNetworkParams()).toString();
        ECKey ecKey = SendFactory.getPrivKey(address);
        if (ecKey == null || !ecKey.hasPrivKey()) {
            Toast.makeText(BIP47Activity.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().getPubKey();
        byte[] outpoint = outPoint.bitcoinSerialize();
        // Log.i("BIP47Activity", "outpoint:" + Hex.toHexString(outpoint));
        // Log.i("BIP47Activity", "payer shared secret:" + Hex.toHexString(new SecretPoint(privkey, pubkey).ECDHSecretAsBytes()));
        byte[] mask = PaymentCode.getMask(new SecretPoint(privkey, pubkey).ECDHSecretAsBytes(), outpoint);
        // Log.i("BIP47Activity", "mask:" + Hex.toHexString(mask));
        // Log.i("BIP47Activity", "mask length:" + mask.length);
        // Log.i("BIP47Activity", "payload0:" + Hex.toHexString(BIP47Util.getInstance(context).getPaymentCode().getPayload()));
        op_return = PaymentCode.blind(BIP47Util.getInstance(BIP47Activity.this).getPaymentCode().getPayload(), mask);
    // Log.i("BIP47Activity", "payload1:" + Hex.toHexString(op_return));
    } catch (InvalidKeyException ike) {
        Toast.makeText(BIP47Activity.this, ike.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (InvalidKeySpecException ikse) {
        Toast.makeText(BIP47Activity.this, ikse.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (NoSuchAlgorithmException nsae) {
        Toast.makeText(BIP47Activity.this, nsae.getMessage(), Toast.LENGTH_SHORT).show();
        return;
    } catch (NoSuchProviderException nspe) {
        Toast.makeText(BIP47Activity.this, nspe.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().getAddressString(), SendNotifTxFactory._bNotifTxValue);
    receivers.put(SamouraiWallet.getInstance().isTestNet() ? SendNotifTxFactory.TESTNET_SAMOURAI_NOTIF_TX_FEE_ADDRESS : SendNotifTxFactory.SAMOURAI_NOTIF_TX_FEE_ADDRESS, currentSWFee);
    final long change = totalValueSelected - (amount + fee.longValue());
    if (change > 0L) {
        String change_address = BIP49Util.getInstance(BIP47Activity.this).getAddressAt(AddressFactory.CHANGE_CHAIN, BIP49Util.getInstance(BIP47Activity.this).getWallet().getAccount(0).getChange().getAddrIdx()).getAddressAsString();
        receivers.put(change_address, BigInteger.valueOf(change));
    }
    Log.d("BIP47Activity", "outpoints:" + outpoints.size());
    Log.d("BIP47Activity", "totalValueSelected:" + BigInteger.valueOf(totalValueSelected).toString());
    Log.d("BIP47Activity", "amount:" + BigInteger.valueOf(amount).toString());
    Log.d("BIP47Activity", "change:" + BigInteger.valueOf(change).toString());
    Log.d("BIP47Activity", "fee:" + fee.toString());
    if (change < 0L) {
        Toast.makeText(BIP47Activity.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);
    AlertDialog.Builder dlg = new AlertDialog.Builder(BIP47Activity.this).setTitle(R.string.bip47_setup4_title).setMessage(strNotifTxMsg).setPositiveButton(R.string.confirm, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            new Thread(new Runnable() {

                @Override
                public void run() {
                    Looper.prepare();
                    Transaction tx = SendFactory.getInstance(BIP47Activity.this).makeTransaction(0, outpoints, receivers);
                    if (tx != null) {
                        String input0hash = tx.getInput(0L).getOutpoint().getHash().toString();
                        Log.d("BIP47Activity", "input0 hash:" + input0hash);
                        Log.d("BIP47Activity", "_outPoint hash:" + _outPoint.getTxHash().toString());
                        int input0index = (int) tx.getInput(0L).getOutpoint().getIndex();
                        Log.d("BIP47Activity", "input0 index:" + input0index);
                        Log.d("BIP47Activity", "_outPoint index:" + _outPoint.getTxOutputN());
                        if (!input0hash.equals(_outPoint.getTxHash().toString()) || input0index != _outPoint.getTxOutputN()) {
                            Toast.makeText(BIP47Activity.this, R.string.bip47_cannot_compose_notif_tx, Toast.LENGTH_SHORT).show();
                            return;
                        }
                        tx = SendFactory.getInstance(BIP47Activity.this).signTransaction(tx);
                        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(BIP47Activity.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(BIP47Activity.this, R.string.pushtx_returns_null, Toast.LENGTH_SHORT).show();
                                return;
                            }
                            if (isOK) {
                                Toast.makeText(BIP47Activity.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(BIP47Activity.this).getWallet().getAccount(0).getChange().incAddrIdx();
                                }
                                PayloadUtil.getInstance(BIP47Activity.this).saveWalletToJSON(new CharSequenceX(AccessFactory.getInstance(BIP47Activity.this).getGUID() + AccessFactory.getInstance(BIP47Activity.this).getPIN()));
                            } else {
                                Toast.makeText(BIP47Activity.this, R.string.tx_failed, Toast.LENGTH_SHORT).show();
                            }
                        } catch (JSONException je) {
                            Toast.makeText(BIP47Activity.this, "pushTx:" + je.getMessage(), Toast.LENGTH_SHORT).show();
                            return;
                        } catch (MnemonicException.MnemonicLengthException mle) {
                            Toast.makeText(BIP47Activity.this, "pushTx:" + mle.getMessage(), Toast.LENGTH_SHORT).show();
                            return;
                        } catch (DecoderException de) {
                            Toast.makeText(BIP47Activity.this, "pushTx:" + de.getMessage(), Toast.LENGTH_SHORT).show();
                            return;
                        } catch (IOException ioe) {
                            Toast.makeText(BIP47Activity.this, "pushTx:" + ioe.getMessage(), Toast.LENGTH_SHORT).show();
                            return;
                        } catch (DecryptionException de) {
                            Toast.makeText(BIP47Activity.this, "pushTx:" + de.getMessage(), Toast.LENGTH_SHORT).show();
                            return;
                        }
                    }
                    Looper.loop();
                }
            }).start();
        }
    }).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            ;
        }
    });
    dlg.show();
}

Example 3 with SuggestedFee

use of com.samourai.wallet.send.SuggestedFee in project samourai-wallet-android by Samourai-Wallet.

the class FeeActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_fee);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    FeeActivity.this.getActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
    btLowFee = (Button) findViewById(R.id.low_fee);
    btAutoFee = (Button) findViewById(R.id.auto_fee);
    btPriorityFee = (Button) findViewById(R.id.priority_fee);
    btCustomFee = (Button) findViewById(R.id.custom_fee);
    tvFeePrompt = (TextView) findViewById(R.id.current_fee_prompt);
    FEE_TYPE = PrefsUtil.getInstance(FeeActivity.this).getValue(PrefsUtil.CURRENT_FEE_TYPE, FEE_NORMAL);
    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) {
        lo = (long) ((double) mi * 0.85);
        hi = (long) ((double) mi * 1.15);
        SuggestedFee lo_sf = new SuggestedFee();
        lo_sf.setDefaultPerKB(BigInteger.valueOf(lo * 1000L));
        FeeUtil.getInstance().setLowFee(lo_sf);
        SuggestedFee hi_sf = new SuggestedFee();
        hi_sf.setDefaultPerKB(BigInteger.valueOf(hi * 1000L));
        FeeUtil.getInstance().setHighFee(hi_sf);
    } else if (lo == mi || mi == hi) {
        mi = (lo + hi) / 2L;
        SuggestedFee mi_sf = new SuggestedFee();
        mi_sf.setDefaultPerKB(BigInteger.valueOf(mi * 1000L));
        FeeUtil.getInstance().setNormalFee(mi_sf);
    } else {
        ;
    }
    switch(FEE_TYPE) {
        case FEE_LOW:
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getLowFee());
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.BOLD);
            btAutoFee.setTypeface(null, Typeface.NORMAL);
            btPriorityFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            tvFeePrompt.setText(getText(R.string.fee_low_priority) + " " + getText(R.string.blocks_to_cf));
            break;
        case FEE_PRIORITY:
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getHighFee());
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.NORMAL);
            btAutoFee.setTypeface(null, Typeface.NORMAL);
            btPriorityFee.setTypeface(null, Typeface.BOLD);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            tvFeePrompt.setText(getText(R.string.fee_high_priority) + " " + getText(R.string.blocks_to_cf));
            break;
        default:
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getNormalFee());
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.NORMAL);
            btAutoFee.setTypeface(null, Typeface.BOLD);
            btPriorityFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            tvFeePrompt.setText(getText(R.string.fee_mid_priority) + " " + getText(R.string.blocks_to_cf));
            break;
    }
    btLowFee.setText((FeeUtil.getInstance().getLowFee().getDefaultPerKB().longValue() / 1000L) + "\n" + getString(R.string.sat_b));
    btPriorityFee.setText((FeeUtil.getInstance().getHighFee().getDefaultPerKB().longValue() / 1000L) + "\n" + getString(R.string.sat_b));
    btAutoFee.setText((FeeUtil.getInstance().getNormalFee().getDefaultPerKB().longValue() / 1000L) + "\n" + getString(R.string.sat_b));
    btLowFee.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getLowFee());
            PrefsUtil.getInstance(FeeActivity.this).setValue(PrefsUtil.CURRENT_FEE_TYPE, FEE_LOW);
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.BOLD);
            btAutoFee.setTypeface(null, Typeface.NORMAL);
            btPriorityFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setText(R.string.custom_fee);
            tvFeePrompt.setText(getText(R.string.fee_low_priority) + " " + getText(R.string.blocks_to_cf));
        }
    });
    btAutoFee.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getNormalFee());
            PrefsUtil.getInstance(FeeActivity.this).setValue(PrefsUtil.CURRENT_FEE_TYPE, FEE_NORMAL);
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.NORMAL);
            btAutoFee.setTypeface(null, Typeface.BOLD);
            btPriorityFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setText(R.string.custom_fee);
            tvFeePrompt.setText(getText(R.string.fee_mid_priority) + " " + getText(R.string.blocks_to_cf));
        }
    });
    btPriorityFee.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            FeeUtil.getInstance().setSuggestedFee(FeeUtil.getInstance().getHighFee());
            PrefsUtil.getInstance(FeeActivity.this).setValue(PrefsUtil.CURRENT_FEE_TYPE, FEE_PRIORITY);
            btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
            btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
            btLowFee.setTypeface(null, Typeface.NORMAL);
            btAutoFee.setTypeface(null, Typeface.NORMAL);
            btPriorityFee.setTypeface(null, Typeface.BOLD);
            btCustomFee.setTypeface(null, Typeface.NORMAL);
            btCustomFee.setText(R.string.custom_fee);
            tvFeePrompt.setText(getText(R.string.fee_high_priority) + " " + getText(R.string.blocks_to_cf));
        }
    });
    btCustomFee.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            doCustomFee();
        }
    });
    btOK = (Button) findViewById(R.id.ok);
    btOK.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            Intent data = new Intent();
            setResult(RESULT_OK, data);
            finish();
        }
    });
    btCancel = (Button) findViewById(R.id.cancel);
    btCancel.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            finish();
        }
    });
}

Example 4 with SuggestedFee

use of com.samourai.wallet.send.SuggestedFee in project samourai-wallet-android by Samourai-Wallet.

the class FeeActivity method doCustomFee.

private void doCustomFee() {
    double sanitySat = (double) FeeUtil.getInstance().getHighFee().getDefaultPerKB().doubleValue() / 1000.0;
    final long sanityValue = (long) (sanitySat * 1.5);
    final EditText etCustomFee = new EditText(FeeActivity.this);
    double d = FeeUtil.getInstance().getSuggestedFee().getDefaultPerKB().doubleValue() / 1000.0;
    NumberFormat decFormat = NumberFormat.getInstance(Locale.US);
    decFormat.setMaximumFractionDigits(3);
    decFormat.setMinimumFractionDigits(0);
    etCustomFee.setText(decFormat.format(d));
    InputFilter filter = new InputFilter() {

        String strCharset = "0123456789nollNOLL.";

        public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
            for (int i = start; i < end; i++) {
                if (strCharset.indexOf(source.charAt(i)) == -1) {
                    return "";
                }
            }
            return null;
        }
    };
    etCustomFee.setFilters(new InputFilter[] { filter });
    AlertDialog.Builder dlg = new AlertDialog.Builder(FeeActivity.this).setTitle(R.string.app_name).setMessage(R.string.set_sat).setView(etCustomFee).setCancelable(false).setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            String strCustomFee = etCustomFee.getText().toString();
            double customValue = 0.0;
            if (strCustomFee.equalsIgnoreCase("noll") && PrefsUtil.getInstance(FeeActivity.this).getValue(PrefsUtil.USE_TRUSTED_NODE, false) == true) {
                customValue = 0.0;
            } else {
                try {
                    customValue = Double.valueOf(strCustomFee);
                } catch (Exception e) {
                    Toast.makeText(FeeActivity.this, R.string.custom_fee_too_low, Toast.LENGTH_SHORT).show();
                    return;
                }
            }
            if (customValue < 1.0 && !strCustomFee.equalsIgnoreCase("noll")) {
                Toast.makeText(FeeActivity.this, R.string.custom_fee_too_low, Toast.LENGTH_SHORT).show();
            } else if (customValue > sanityValue) {
                Toast.makeText(FeeActivity.this, R.string.custom_fee_too_high, Toast.LENGTH_SHORT).show();
            } else {
                SuggestedFee suggestedFee = new SuggestedFee();
                suggestedFee.setStressed(false);
                suggestedFee.setOK(true);
                suggestedFee.setDefaultPerKB(BigInteger.valueOf((long) (customValue * 1000.0)));
                Log.d("FeeActivity", "custom fee:" + BigInteger.valueOf((long) (customValue * 1000.0)));
                FeeUtil.getInstance().setSuggestedFee(suggestedFee);
                btLowFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
                btAutoFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
                btPriorityFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.darkgrey));
                btCustomFee.setBackgroundColor(FeeActivity.this.getResources().getColor(R.color.blue));
                btCustomFee.setText((FeeUtil.getInstance().getSuggestedFee().getDefaultPerKB().doubleValue() / 1000L) + "\n" + getString(R.string.sat_b));
                btCustomFee.setTypeface(null, Typeface.BOLD);
                btLowFee.setTypeface(null, Typeface.NORMAL);
                btAutoFee.setTypeface(null, Typeface.NORMAL);
                btPriorityFee.setTypeface(null, Typeface.NORMAL);
                long lowFee = FeeUtil.getInstance().getLowFee().getDefaultPerKB().longValue() / 1000L;
                long normalFee = FeeUtil.getInstance().getNormalFee().getDefaultPerKB().longValue() / 1000L;
                long highFee = FeeUtil.getInstance().getHighFee().getDefaultPerKB().longValue() / 1000L;
                double pct = 0.0;
                int nbBlocks = 6;
                if (customValue == 0.0) {
                    customValue = 1.0;
                }
                if (customValue <= (double) lowFee) {
                    pct = ((double) lowFee / customValue);
                    nbBlocks = ((Double) Math.ceil(pct * 24.0)).intValue();
                } else if (customValue >= (double) highFee) {
                    pct = ((double) highFee / customValue);
                    nbBlocks = ((Double) Math.ceil(pct * 2.0)).intValue();
                    if (nbBlocks < 1) {
                        nbBlocks = 1;
                    }
                } else {
                    pct = ((double) normalFee / customValue);
                    nbBlocks = ((Double) Math.ceil(pct * 6.0)).intValue();
                }
                tvFeePrompt.setText(getText(R.string.fee_custom_priority) + " " + nbBlocks + " " + getText(R.string.blocks_to_cf));
            }
            dialog.dismiss();
        }
    }).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            dialog.dismiss();
        }
    });
    if (!isFinishing()) {
        dlg.show();
    }
}

Example 5 with SuggestedFee

use of com.samourai.wallet.send.SuggestedFee in project samourai-wallet-android by Samourai-Wallet.

the class SendActivity method doFees.

private void doFees() {
    SuggestedFee highFee = FeeUtil.getInstance().getHighFee();
    SuggestedFee normalFee = FeeUtil.getInstance().getNormalFee();
    SuggestedFee lowFee = FeeUtil.getInstance().getLowFee();
    String message = getText(R.string.current_fee_selection) + " " + (FeeUtil.getInstance().getSuggestedFee().getDefaultPerKB().longValue() / 1000L) + " " + getText(R.string.slash_sat);
    message += "\n";
    message += getText(R.string.current_hi_fee_value) + " " + (highFee.getDefaultPerKB().longValue() / 1000L) + " " + getText(R.string.slash_sat);
    message += "\n";
    message += getText(R.string.current_mid_fee_value) + " " + (normalFee.getDefaultPerKB().longValue() / 1000L) + " " + getText(R.string.slash_sat);
    message += "\n";
    message += getText(R.string.current_lo_fee_value) + " " + (lowFee.getDefaultPerKB().longValue() / 1000L) + " " + getText(R.string.slash_sat);
    AlertDialog.Builder dlg = new AlertDialog.Builder(SendActivity.this).setTitle(R.string.app_name).setMessage(message).setCancelable(false).setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int whichButton) {
            dialog.dismiss();
        }
    });
    if (!isFinishing()) {
        dlg.show();
    }
}