private boolean handleTx(final Transaction tx) {
log.info("tx " + tx.getHashAsString() + " arrived via blueooth");
try {
if (wallet.isTransactionRelevant(tx)) {
wallet.receivePending(tx, null);
handler.post(
new Runnable() {
@Override
public void run() {
application.broadcastTransaction(tx);
}
});
} else {
log.info("tx " + tx.getHashAsString() + " irrelevant");
}
return true;
} catch (final VerificationException x) {
log.info("cannot verify tx " + tx.getHashAsString() + " received via bluetooth", x);
}
return false;
}
@Test
public void oneTx() throws Exception {
// Check basic tx serialization.
Coin v1 = COIN;
Transaction t1 = createFakeTx(params, v1, myAddress);
t1.getConfidence().markBroadcastBy(new PeerAddress(InetAddress.getByName("1.2.3.4")));
t1.getConfidence().markBroadcastBy(new PeerAddress(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.bitcoinSerialize(), t1copy.bitcoinSerialize());
assertEquals(2, t1copy.getConfidence().numBroadcastPeers());
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);
}
@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());
}
@Test
public void doubleSpend() throws Exception {
// Check that we can serialize double spends correctly, as this is a slightly tricky case.
FakeTxBuilder.DoubleSpends doubleSpends =
FakeTxBuilder.createFakeDoubleSpendTxns(params, myAddress);
// t1 spends to our wallet.
myWallet.receivePending(doubleSpends.t1, null);
// t2 rolls back t1 and spends somewhere else.
myWallet.receiveFromBlock(doubleSpends.t2, null, BlockChain.NewBlockType.BEST_CHAIN, 0);
Wallet wallet1 = roundTrip(myWallet);
assertEquals(1, wallet1.getTransactions(true).size());
Transaction t1 = wallet1.getTransaction(doubleSpends.t1.getHash());
assertEquals(ConfidenceType.DEAD, t1.getConfidence().getConfidenceType());
assertEquals(Coin.ZERO, wallet1.getBalance());
// TODO: Wallet should store overriding transactions even if they are not wallet-relevant.
// assertEquals(doubleSpends.t2, t1.getConfidence().getOverridingTransaction());
}