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

Example 11 with MyTransactionOutPoint

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

the class APIFactory method getUtxos.

public List<UTXO> getUtxos(boolean filter) {
    long amount = 0L;
    for (String key : utxos.keySet()) {
    // for(MyTransactionOutPoint out : utxos.get(key).getOutpoints())    {
    // debug("APIFactory", "utxo:" + out.getAddress() + "," + out.getValue());
    // debug("APIFactory", "utxo:" + utxos.get(key).getPath());
    // amount += out.getValue().longValue();
    // }
    }
    debug("APIFactory", "utxos by value:" + amount);
    List<UTXO> unspents = new ArrayList<UTXO>();
    if (filter) {
        for (String key : utxos.keySet()) {
            UTXO u = new UTXO();
            for (MyTransactionOutPoint out : utxos.get(key).getOutpoints()) {
                if (!BlockedUTXO.getInstance().contains(out.getTxHash().toString(), out.getTxOutputN())) {
                    u.getOutpoints().add(out);
                    u.setPath(utxos.get(key).getPath());
                }
            }
            if (u.getOutpoints().size() > 0) {
                unspents.add(u);
            }
        }
    } else {
        unspents.addAll(utxos.values());
    }
    return unspents;
}

Example 12 with MyTransactionOutPoint

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

the class CahootsUtil method doSTONEWALLx2_3.

// 
// counterparty
// 
public Cahoots doSTONEWALLx2_3(STONEWALLx2 stonewall2) throws Exception {
    HashMap<String, String> utxo2Address = new HashMap<String, String>();
    List<UTXO> utxos = null;
    if (stonewall2.getCounterpartyAccount() == WhirlpoolMeta.getInstance(context).getWhirlpoolPostmix()) {
        utxos = APIFactory.getInstance(context).getUtxosPostMix(true);
    } else {
        utxos = APIFactory.getInstance(context).getUtxos(true);
    }
    for (UTXO utxo : utxos) {
        for (MyTransactionOutPoint outpoint : utxo.getOutpoints()) {
            utxo2Address.put(outpoint.getTxHash().toString() + "-" + outpoint.getTxOutputN(), outpoint.getAddress());
        }
    }
    Transaction transaction = stonewall2.getTransaction();
    HashMap<String, ECKey> keyBag_A = new HashMap<String, ECKey>();
    for (TransactionInput input : transaction.getInputs()) {
        TransactionOutPoint outpoint = input.getOutpoint();
        String key = outpoint.getHash().toString() + "-" + outpoint.getIndex();
        if (utxo2Address.containsKey(key)) {
            String address = utxo2Address.get(key);
            ECKey eckey = SendFactory.getPrivKey(address, stonewall2.getCounterpartyAccount());
            keyBag_A.put(outpoint.toString(), eckey);
        }
    }
    STONEWALLx2 stonewall3 = new STONEWALLx2(stonewall2);
    stonewall3.inc(null, null, keyBag_A);
    return stonewall3;
}

Example 13 with MyTransactionOutPoint

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

the class CahootsUtil method doSTONEWALLx2_4.

// 
// sender
// 
public Cahoots doSTONEWALLx2_4(STONEWALLx2 stonewall3) throws Exception {
    HashMap<String, String> utxo2Address = new HashMap<String, String>();
    List<UTXO> utxos = null;
    if (stonewall3.getAccount() == WhirlpoolMeta.getInstance(context).getWhirlpoolPostmix()) {
        utxos = APIFactory.getInstance(context).getUtxosPostMix(true);
    } else {
        utxos = APIFactory.getInstance(context).getUtxos(true);
    }
    for (UTXO utxo : utxos) {
        for (MyTransactionOutPoint outpoint : utxo.getOutpoints()) {
            utxo2Address.put(outpoint.getTxHash().toString() + "-" + outpoint.getTxOutputN(), outpoint.getAddress());
        }
    }
    Transaction transaction = stonewall3.getTransaction();
    HashMap<String, ECKey> keyBag_B = new HashMap<String, ECKey>();
    for (TransactionInput input : transaction.getInputs()) {
        TransactionOutPoint outpoint = input.getOutpoint();
        String key = outpoint.getHash().toString() + "-" + outpoint.getIndex();
        if (utxo2Address.containsKey(key)) {
            String address = utxo2Address.get(key);
            ECKey eckey = SendFactory.getPrivKey(address, stonewall3.getAccount());
            keyBag_B.put(outpoint.toString(), eckey);
        }
    }
    STONEWALLx2 stonewall4 = new STONEWALLx2(stonewall3);
    stonewall4.inc(null, null, keyBag_B);
    return stonewall4;
}

Example 14 with MyTransactionOutPoint

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

the class CahootsUtil method doStowaway3.

// 
// receiver
// 
public Cahoots doStowaway3(Stowaway stowaway2) throws Exception {
    debug("CahootsUtil", "sender account (3):" + stowaway2.getAccount());
    HashMap<String, String> utxo2Address = new HashMap<String, String>();
    List<UTXO> utxos = APIFactory.getInstance(context).getUtxos(true);
    for (UTXO utxo : utxos) {
        for (MyTransactionOutPoint outpoint : utxo.getOutpoints()) {
            utxo2Address.put(outpoint.getTxHash().toString() + "-" + outpoint.getTxOutputN(), outpoint.getAddress());
            debug("CahootsUtil", "outpoint address:" + outpoint.getTxHash().toString() + "-" + outpoint.getTxOutputN() + "," + outpoint.getAddress());
        }
    }
    Transaction transaction = stowaway2.getPSBT().getTransaction();
    HashMap<String, ECKey> keyBag_A = new HashMap<String, ECKey>();
    for (TransactionInput input : transaction.getInputs()) {
        TransactionOutPoint outpoint = input.getOutpoint();
        String key = outpoint.getHash().toString() + "-" + outpoint.getIndex();
        if (utxo2Address.containsKey(key)) {
            String address = utxo2Address.get(key);
            ECKey eckey = SendFactory.getPrivKey(address, 0);
            keyBag_A.put(outpoint.toString(), eckey);
        }
    }
    Stowaway stowaway3 = new Stowaway(stowaway2);
    stowaway3.inc(null, null, keyBag_A);
    return stowaway3;
}

Example 15 with MyTransactionOutPoint

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

the class SendActivity method markUTXOAsUnspendable.

private void markUTXOAsUnspendable(String hexTx) {
    HashMap<String, Long> utxos = new HashMap<String, Long>();
    for (UTXO utxo : APIFactory.getInstance(SendActivity.this).getUtxos(true)) {
        for (MyTransactionOutPoint outpoint : utxo.getOutpoints()) {
            utxos.put(outpoint.getTxHash().toString() + "-" + outpoint.getTxOutputN(), outpoint.getValue().longValue());
        }
    }
    Transaction tx = new Transaction(SamouraiWallet.getInstance().getCurrentNetworkParams(), Hex.decode(hexTx));
    for (TransactionInput input : tx.getInputs()) {
        BlockedUTXO.getInstance().add(input.getOutpoint().getHash().toString(), (int) input.getOutpoint().getIndex(), utxos.get(input.getOutpoint().getHash().toString() + "-" + (int) input.getOutpoint().getIndex()));
    }
}