Java Code Examples for org.bitcoinj.wallet.Wallet#getTransaction()
The following examples show how to use
org.bitcoinj.wallet.Wallet#getTransaction() .
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Example 1
| Source File: PeerGroup.java From bcm-android with GNU General Public License v3.0 | 6 votes |
|
private List<Message> handleGetData(GetDataMessage m) {
// Scans the wallets and memory pool for transactions in the getdata message and returns them.
// Runs on peer threads.
lock.lock();
try {
LinkedList<Message> transactions = new LinkedList<>();
LinkedList<InventoryItem> items = new LinkedList<>(m.getItems());
Iterator<InventoryItem> it = items.iterator();
while (it.hasNext()) {
InventoryItem item = it.next();
// Check the wallets.
for (Wallet w : wallets) {
Transaction tx = w.getTransaction(item.hash);
if (tx == null)
continue;
transactions.add(tx);
it.remove();
break;
}
}
return transactions;
} finally {
lock.unlock();
}
}
Example 2
| Source File: WalletService.java From bisq with GNU Affero General Public License v3.0 | 6 votes |
|
/**
* @param serializedTransaction The serialized transaction to be added to the wallet
* @return The transaction we added to the wallet, which is different as the one we passed as argument!
* @throws VerificationException
*/
public static Transaction maybeAddTxToWallet(byte[] serializedTransaction,
Wallet wallet,
TransactionConfidence.Source source) throws VerificationException {
Transaction tx = new Transaction(wallet.getParams(), serializedTransaction);
Transaction walletTransaction = wallet.getTransaction(tx.getHash());
if (walletTransaction == null) {
// We need to recreate the transaction otherwise we get a null pointer...
tx.getConfidence(Context.get()).setSource(source);
//wallet.maybeCommitTx(tx);
wallet.receivePending(tx, null, true);
return tx;
} else {
return walletTransaction;
}
}
Example 3
| Source File: PeerGroup.java From GreenBits with GNU General Public License v3.0 | 6 votes |
|
private List<Message> handleGetData(GetDataMessage m) {
// Scans the wallets and memory pool for transactions in the getdata message and returns them.
// Runs on peer threads.
lock.lock();
try {
LinkedList<Message> transactions = new LinkedList<>();
LinkedList<InventoryItem> items = new LinkedList<>(m.getItems());
Iterator<InventoryItem> it = items.iterator();
while (it.hasNext()) {
InventoryItem item = it.next();
// Check the wallets.
for (Wallet w : wallets) {
Transaction tx = w.getTransaction(item.hash);
if (tx == null) continue;
transactions.add(tx);
it.remove();
break;
}
}
return transactions;
} finally {
lock.unlock();
}
}
Example 4
| Source File: PeerGroup.java From green_android with GNU General Public License v3.0 | 6 votes |
|
private List<Message> handleGetData(GetDataMessage m) {
// Scans the wallets and memory pool for transactions in the getdata message and returns them.
// Runs on peer threads.
lock.lock();
try {
LinkedList<Message> transactions = new LinkedList<>();
LinkedList<InventoryItem> items = new LinkedList<>(m.getItems());
Iterator<InventoryItem> it = items.iterator();
while (it.hasNext()) {
InventoryItem item = it.next();
// Check the wallets.
for (Wallet w : wallets) {
Transaction tx = w.getTransaction(item.hash);
if (tx == null) continue;
transactions.add(tx);
it.remove();
break;
}
}
return transactions;
} finally {
lock.unlock();
}
}
Example 5
| Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void roundtripVersionTwoTransaction() throws Exception {
Transaction tx = new Transaction(UNITTEST, Utils.HEX.decode(
"0200000001d7902864af9310420c6e606b814c8f89f7902d40c130594e85df2e757a7cc301070000006b483045022100ca1757afa1af85c2bb014382d9ce411e1628d2b3d478df9d5d3e9e93cb25dcdd02206c5d272b31a23baf64e82793ee5c816e2bbef251e733a638b630ff2331fc83ba0121026ac2316508287761befbd0f7495ea794b396dbc5b556bf276639f56c0bd08911feffffff0274730700000000001976a91456da2d038a098c42390c77ef163e1cc23aedf24088ac91062300000000001976a9148ebf3467b9a8d7ae7b290da719e61142793392c188ac22e00600"));
assertEquals(tx.getVersion(), 2);
assertEquals(tx.getHashAsString(), "0321b1413ed9048199815bd6bc2650cab1a9e8d543f109a42c769b1f18df4174");
myWallet.addWalletTransaction(new WalletTransaction(Pool.UNSPENT, tx));
Wallet wallet1 = roundTrip(myWallet);
Transaction tx2 = wallet1.getTransaction(tx.getHash());
assertEquals(checkNotNull(tx2).getVersion(), 2);
}
Example 6
| Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void storeWitnessTransactions() throws Exception {
// 3 inputs, inputs 0 and 2 have witnesses but not input 1
Transaction tx = new Transaction(UNITTEST, Utils.HEX.decode(
"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"));
assertTrue(tx.hasWitnesses());
assertEquals(tx.getHashAsString(), "1c687396f4710f26206dbdd8bf07a28c76398be6750226ddfaf05a1a80d30034");
myWallet.addWalletTransaction(new WalletTransaction(Pool.UNSPENT, tx));
Wallet wallet1 = roundTrip(myWallet);
Transaction tx2 = wallet1.getTransaction(tx.getHash());
assertEquals(tx.getInput(0).getWitness(), tx2.getInput(0).getWitness());
}
Example 7
| Source File: StoredPaymentChannelClientStates.java From green_android with GNU General Public License v3.0 | 5 votes |
|
@Override
public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception {
lock.lock();
try {
checkState(this.containingWallet == null || this.containingWallet == containingWallet);
this.containingWallet = containingWallet;
NetworkParameters params = containingWallet.getParams();
ClientState.StoredClientPaymentChannels states = ClientState.StoredClientPaymentChannels.parseFrom(data);
for (ClientState.StoredClientPaymentChannel storedState : states.getChannelsList()) {
Transaction refundTransaction = params.getDefaultSerializer().makeTransaction(storedState.getRefundTransaction().toByteArray());
refundTransaction.getConfidence().setSource(TransactionConfidence.Source.SELF);
ECKey myKey = (storedState.getMyKey().isEmpty()) ?
containingWallet.findKeyFromPubKey(storedState.getMyPublicKey().toByteArray()) :
ECKey.fromPrivate(storedState.getMyKey().toByteArray());
ECKey serverKey = storedState.hasServerKey() ? ECKey.fromPublicOnly(storedState.getServerKey().toByteArray()) : null;
StoredClientChannel channel = new StoredClientChannel(storedState.getMajorVersion(),
Sha256Hash.wrap(storedState.getId().toByteArray()),
params.getDefaultSerializer().makeTransaction(storedState.getContractTransaction().toByteArray()),
refundTransaction,
myKey,
serverKey,
Coin.valueOf(storedState.getValueToMe()),
Coin.valueOf(storedState.getRefundFees()),
storedState.getExpiryTime(),
false);
if (storedState.hasCloseTransactionHash()) {
Sha256Hash closeTxHash = Sha256Hash.wrap(storedState.getCloseTransactionHash().toByteArray());
channel.close = containingWallet.getTransaction(closeTxHash);
}
putChannel(channel, false);
}
} finally {
lock.unlock();
}
}
Example 8
| Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void raiseFeeTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(UNITTEST, v1, myAddress);
t1.setPurpose(Purpose.RAISE_FEE);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertEquals(Purpose.RAISE_FEE, t1copy.getPurpose());
}
Example 9
| Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void oneTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(PARAMS, v1, myAddress);
t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("1.2.3.4")));
t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("5.6.7.8")));
t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
assertEquals(1, wallet1.getTransactions(true).size());
assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED));
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize());
assertEquals(2, t1copy.getConfidence().numBroadcastPeers());
assertNotNull(t1copy.getConfidence().getLastBroadcastedAt());
assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource());
Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet);
assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType());
assertEquals(0, walletProto.getExtensionCount());
assertEquals(1, walletProto.getTransactionCount());
assertEquals(6, walletProto.getKeyCount());
Protos.Transaction t1p = walletProto.getTransaction(0);
assertEquals(0, t1p.getBlockHashCount());
assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray());
assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool());
assertFalse(t1p.hasLockTime());
assertFalse(t1p.getTransactionInput(0).hasSequence());
assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(),
t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray());
assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex());
assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value);
}
Example 10
| Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void raiseFeeTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(PARAMS, v1, myAddress);
t1.setPurpose(Purpose.RAISE_FEE);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertEquals(Purpose.RAISE_FEE, t1copy.getPurpose());
}
Example 11
| Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void roundtripVersionTwoTransaction() throws Exception {
Transaction tx = new Transaction(PARAMS, Utils.HEX.decode(
"0200000001d7902864af9310420c6e606b814c8f89f7902d40c130594e85df2e757a7cc301070000006b483045022100ca1757afa1af85c2bb014382d9ce411e1628d2b3d478df9d5d3e9e93cb25dcdd02206c5d272b31a23baf64e82793ee5c816e2bbef251e733a638b630ff2331fc83ba0121026ac2316508287761befbd0f7495ea794b396dbc5b556bf276639f56c0bd08911feffffff0274730700000000001976a91456da2d038a098c42390c77ef163e1cc23aedf24088ac91062300000000001976a9148ebf3467b9a8d7ae7b290da719e61142793392c188ac22e00600"));
assertEquals(tx.getVersion(), 2);
assertEquals(tx.getHashAsString(), "0321b1413ed9048199815bd6bc2650cab1a9e8d543f109a42c769b1f18df4174");
myWallet.addWalletTransaction(new WalletTransaction(Pool.UNSPENT, tx));
Wallet wallet1 = roundTrip(myWallet);
Transaction tx2 = wallet1.getTransaction(tx.getHash());
assertEquals(checkNotNull(tx2).getVersion(), 2);
}
Example 12
| Source File: StoredPaymentChannelClientStates.java From GreenBits with GNU General Public License v3.0 | 5 votes |
|
@Override
public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception {
lock.lock();
try {
checkState(this.containingWallet == null || this.containingWallet == containingWallet);
this.containingWallet = containingWallet;
NetworkParameters params = containingWallet.getParams();
ClientState.StoredClientPaymentChannels states = ClientState.StoredClientPaymentChannels.parseFrom(data);
for (ClientState.StoredClientPaymentChannel storedState : states.getChannelsList()) {
Transaction refundTransaction = params.getDefaultSerializer().makeTransaction(storedState.getRefundTransaction().toByteArray());
refundTransaction.getConfidence().setSource(TransactionConfidence.Source.SELF);
ECKey myKey = (storedState.getMyKey().isEmpty()) ?
containingWallet.findKeyFromPubKey(storedState.getMyPublicKey().toByteArray()) :
ECKey.fromPrivate(storedState.getMyKey().toByteArray());
ECKey serverKey = storedState.hasServerKey() ? ECKey.fromPublicOnly(storedState.getServerKey().toByteArray()) : null;
StoredClientChannel channel = new StoredClientChannel(storedState.getMajorVersion(),
Sha256Hash.wrap(storedState.getId().toByteArray()),
params.getDefaultSerializer().makeTransaction(storedState.getContractTransaction().toByteArray()),
refundTransaction,
myKey,
serverKey,
Coin.valueOf(storedState.getValueToMe()),
Coin.valueOf(storedState.getRefundFees()),
storedState.getExpiryTime(),
false);
if (storedState.hasCloseTransactionHash()) {
Sha256Hash closeTxHash = Sha256Hash.wrap(storedState.getCloseTransactionHash().toByteArray());
channel.close = containingWallet.getTransaction(closeTxHash);
}
putChannel(channel, false);
}
} finally {
lock.unlock();
}
}
Example 13
| Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
|
@Test
public void oneTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(UNITTEST, v1, myAddress);
t1.getConfidence().markBroadcastBy(new PeerAddress(UNITTEST, InetAddress.getByName("1.2.3.4")));
t1.getConfidence().markBroadcastBy(new PeerAddress(UNITTEST, InetAddress.getByName("5.6.7.8")));
t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
assertEquals(1, wallet1.getTransactions(true).size());
assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED));
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize());
assertEquals(2, t1copy.getConfidence().numBroadcastPeers());
assertNotNull(t1copy.getConfidence().getLastBroadcastedAt());
assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource());
Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet);
assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType());
assertEquals(0, walletProto.getExtensionCount());
assertEquals(1, walletProto.getTransactionCount());
assertEquals(6, walletProto.getKeyCount());
Protos.Transaction t1p = walletProto.getTransaction(0);
assertEquals(0, t1p.getBlockHashCount());
assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray());
assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool());
assertFalse(t1p.hasLockTime());
assertFalse(t1p.getTransactionInput(0).hasSequence());
assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(),
t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray());
assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex());
assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value);
}
Example 14
| Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
|
@Test
public void oneTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(PARAMS, v1, myAddress);
t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("1.2.3.4")));
t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("5.6.7.8")));
t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
assertEquals(1, wallet1.getTransactions(true).size());
assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED));
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize());
assertEquals(2, t1copy.getConfidence().numBroadcastPeers());
assertNotNull(t1copy.getConfidence().getLastBroadcastedAt());
assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource());
Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet);
assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType());
assertEquals(0, walletProto.getExtensionCount());
assertEquals(1, walletProto.getTransactionCount());
assertEquals(6, walletProto.getKeyCount());
Protos.Transaction t1p = walletProto.getTransaction(0);
assertEquals(0, t1p.getBlockHashCount());
assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray());
assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool());
assertFalse(t1p.hasLockTime());
assertFalse(t1p.getTransactionInput(0).hasSequence());
assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(),
t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray());
assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex());
assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value);
}
Example 15
| Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
|
@Test
public void raiseFeeTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(PARAMS, v1, myAddress);
t1.setPurpose(Purpose.RAISE_FEE);
myWallet.receivePending(t1, null);
Wallet wallet1 = roundTrip(myWallet);
Transaction t1copy = wallet1.getTransaction(t1.getHash());
assertEquals(Purpose.RAISE_FEE, t1copy.getPurpose());
}
Example 16
| Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
|
@Test
public void roundtripVersionTwoTransaction() throws Exception {
Transaction tx = new Transaction(PARAMS, Utils.HEX.decode(
"0200000001d7902864af9310420c6e606b814c8f89f7902d40c130594e85df2e757a7cc301070000006b483045022100ca1757afa1af85c2bb014382d9ce411e1628d2b3d478df9d5d3e9e93cb25dcdd02206c5d272b31a23baf64e82793ee5c816e2bbef251e733a638b630ff2331fc83ba0121026ac2316508287761befbd0f7495ea794b396dbc5b556bf276639f56c0bd08911feffffff0274730700000000001976a91456da2d038a098c42390c77ef163e1cc23aedf24088ac91062300000000001976a9148ebf3467b9a8d7ae7b290da719e61142793392c188ac22e00600"));
assertEquals(tx.getVersion(), 2);
assertEquals(tx.getHashAsString(), "0321b1413ed9048199815bd6bc2650cab1a9e8d543f109a42c769b1f18df4174");
myWallet.addWalletTransaction(new WalletTransaction(Pool.UNSPENT, tx));
Wallet wallet1 = roundTrip(myWallet);
Transaction tx2 = wallet1.getTransaction(tx.getHash());
assertEquals(checkNotNull(tx2).getVersion(), 2);
}
Example 17
| Source File: StoredPaymentChannelClientStates.java From bcm-android with GNU General Public License v3.0 | 5 votes |
|
@Override
public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception {
lock.lock();
try {
checkState(this.containingWallet == null || this.containingWallet == containingWallet);
this.containingWallet = containingWallet;
NetworkParameters params = containingWallet.getParams();
ClientState.StoredClientPaymentChannels states = ClientState.StoredClientPaymentChannels.parseFrom(data);
for (ClientState.StoredClientPaymentChannel storedState : states.getChannelsList()) {
Transaction refundTransaction = params.getDefaultSerializer().makeTransaction(storedState.getRefundTransaction().toByteArray());
refundTransaction.getConfidence().setSource(TransactionConfidence.Source.SELF);
ECKey myKey = (storedState.getMyKey().isEmpty()) ?
containingWallet.findKeyFromPubKey(storedState.getMyPublicKey().toByteArray()) :
ECKey.fromPrivate(storedState.getMyKey().toByteArray());
ECKey serverKey = storedState.hasServerKey() ? ECKey.fromPublicOnly(storedState.getServerKey().toByteArray()) : null;
StoredClientChannel channel = new StoredClientChannel(storedState.getMajorVersion(),
Sha256Hash.wrap(storedState.getId().toByteArray()),
params.getDefaultSerializer().makeTransaction(storedState.getContractTransaction().toByteArray()),
refundTransaction,
myKey,
serverKey,
Coin.valueOf(storedState.getValueToMe()),
Coin.valueOf(storedState.getRefundFees()),
storedState.getExpiryTime(),
false);
if (storedState.hasCloseTransactionHash()) {
Sha256Hash closeTxHash = Sha256Hash.wrap(storedState.getCloseTransactionHash().toByteArray());
channel.close = containingWallet.getTransaction(closeTxHash);
}
putChannel(channel, false);
}
} finally {
lock.unlock();
}
}
