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;
}
private void doOpenDispute(boolean isSupportTicket, Transaction depositTx) {
Log.traceCall("depositTx=" + depositTx);
byte[] depositTxSerialized = null;
byte[] payoutTxSerialized = null;
String depositTxHashAsString = null;
String payoutTxHashAsString = null;
if (depositTx != null) {
depositTxSerialized = depositTx.bitcoinSerialize();
depositTxHashAsString = depositTx.getHashAsString();
} else {
log.warn("depositTx is null");
}
Transaction payoutTx = trade.getPayoutTx();
if (payoutTx != null) {
payoutTxSerialized = payoutTx.bitcoinSerialize();
payoutTxHashAsString = payoutTx.getHashAsString();
}
Dispute dispute =
new Dispute(
disputeManager.getDisputeStorage(),
trade.getId(),
keyRing.getPubKeyRing().hashCode(), // traderId
trade.getOffer().getDirection() == Offer.Direction.BUY ? isOfferer : !isOfferer,
isOfferer,
keyRing.getPubKeyRing(),
trade.getDate(),
trade.getContract(),
trade.getContractHash(),
depositTxSerialized,
payoutTxSerialized,
depositTxHashAsString,
payoutTxHashAsString,
trade.getContractAsJson(),
trade.getOffererContractSignature(),
trade.getTakerContractSignature(),
user.getAcceptedArbitratorByAddress(trade.getArbitratorNodeAddress()).getPubKeyRing(),
isSupportTicket);
trade.setDisputeState(Trade.DisputeState.DISPUTE_REQUESTED);
disputeManager.sendOpenNewDisputeMessage(dispute);
navigation.navigateTo(MainView.class, DisputesView.class);
}
private WalletTransaction connectTransactionOutputs(
org.bitcoinj.wallet.Protos.Transaction txProto) throws UnreadableWalletException {
Transaction tx = txMap.get(txProto.getHash());
final WalletTransaction.Pool pool;
switch (txProto.getPool()) {
case DEAD:
pool = WalletTransaction.Pool.DEAD;
break;
case PENDING:
pool = WalletTransaction.Pool.PENDING;
break;
case SPENT:
pool = WalletTransaction.Pool.SPENT;
break;
case UNSPENT:
pool = WalletTransaction.Pool.UNSPENT;
break;
// Upgrade old wallets: inactive pool has been merged with the pending pool.
// Remove this some time after 0.9 is old and everyone has upgraded.
// There should not be any spent outputs in this tx as old wallets would not allow them to
// be spent
// in this state.
case INACTIVE:
case PENDING_INACTIVE:
pool = WalletTransaction.Pool.PENDING;
break;
default:
throw new UnreadableWalletException("Unknown transaction pool: " + txProto.getPool());
}
for (int i = 0; i < tx.getOutputs().size(); i++) {
TransactionOutput output = tx.getOutputs().get(i);
final Protos.TransactionOutput transactionOutput = txProto.getTransactionOutput(i);
if (transactionOutput.hasSpentByTransactionHash()) {
final ByteString spentByTransactionHash = transactionOutput.getSpentByTransactionHash();
Transaction spendingTx = txMap.get(spentByTransactionHash);
if (spendingTx == null) {
throw new UnreadableWalletException(
String.format(
"Could not connect %s to %s",
tx.getHashAsString(), byteStringToHash(spentByTransactionHash)));
}
final int spendingIndex = transactionOutput.getSpentByTransactionIndex();
TransactionInput input = checkNotNull(spendingTx.getInput(spendingIndex));
input.connect(output);
}
}
if (txProto.hasConfidence()) {
Protos.TransactionConfidence confidenceProto = txProto.getConfidence();
TransactionConfidence confidence = tx.getConfidence();
readConfidence(tx, confidenceProto, confidence);
}
return new WalletTransaction(pool, tx);
}
private void readConfidence(
Transaction tx,
Protos.TransactionConfidence confidenceProto,
TransactionConfidence confidence)
throws UnreadableWalletException {
// We are lenient here because tx confidence is not an essential part of the wallet.
// If the tx has an unknown type of confidence, ignore.
if (!confidenceProto.hasType()) {
log.warn("Unknown confidence type for tx {}", tx.getHashAsString());
return;
}
ConfidenceType confidenceType;
switch (confidenceProto.getType()) {
case BUILDING:
confidenceType = ConfidenceType.BUILDING;
break;
case DEAD:
confidenceType = ConfidenceType.DEAD;
break;
// These two are equivalent (must be able to read old wallets).
case NOT_IN_BEST_CHAIN:
confidenceType = ConfidenceType.PENDING;
break;
case PENDING:
confidenceType = ConfidenceType.PENDING;
break;
case UNKNOWN:
// Fall through.
default:
confidenceType = ConfidenceType.UNKNOWN;
break;
}
confidence.setConfidenceType(confidenceType);
if (confidenceProto.hasAppearedAtHeight()) {
if (confidence.getConfidenceType() != ConfidenceType.BUILDING) {
log.warn("Have appearedAtHeight but not BUILDING for tx {}", tx.getHashAsString());
return;
}
confidence.setAppearedAtChainHeight(confidenceProto.getAppearedAtHeight());
}
if (confidenceProto.hasDepth()) {
if (confidence.getConfidenceType() != ConfidenceType.BUILDING) {
log.warn("Have depth but not BUILDING for tx {}", tx.getHashAsString());
return;
}
confidence.setDepthInBlocks(confidenceProto.getDepth());
}
if (confidenceProto.hasOverridingTransaction()) {
if (confidence.getConfidenceType() != ConfidenceType.DEAD) {
log.warn("Have overridingTransaction but not OVERRIDDEN for tx {}", tx.getHashAsString());
return;
}
Transaction overridingTransaction = txMap.get(confidenceProto.getOverridingTransaction());
if (overridingTransaction == null) {
log.warn(
"Have overridingTransaction that is not in wallet for tx {}", tx.getHashAsString());
return;
}
confidence.setOverridingTransaction(overridingTransaction);
}
for (Protos.PeerAddress proto : confidenceProto.getBroadcastByList()) {
InetAddress ip;
try {
ip = InetAddress.getByAddress(proto.getIpAddress().toByteArray());
} catch (UnknownHostException e) {
throw new UnreadableWalletException("Peer IP address does not have the right length", e);
}
int port = proto.getPort();
int protocolVersion = tx.getParams().getProtocolVersion();
PeerAddress address = new PeerAddress(ip, port, protocolVersion);
address.setServices(BigInteger.valueOf(proto.getServices()));
confidence.markBroadcastBy(address);
}
switch (confidenceProto.getSource()) {
case SOURCE_SELF:
confidence.setSource(TransactionConfidence.Source.SELF);
break;
case SOURCE_NETWORK:
confidence.setSource(TransactionConfidence.Source.NETWORK);
break;
case SOURCE_UNKNOWN:
// Fall through.
default:
confidence.setSource(TransactionConfidence.Source.UNKNOWN);
break;
}
}