void removeUnconfirmedTransactions(Collection<TransactionImpl> transactions) {
List<Transaction> removedList = new ArrayList<>();
for (TransactionImpl transaction : transactions) {
if (unconfirmedTransactions.remove(transaction.getId()) != null) {
transaction.undoUnconfirmed();
unconfirmedTransactionHashes.remove(transaction.getHash());
removedList.add(transaction);
}
}
transactionListeners.notify(removedList, Event.REMOVED_UNCONFIRMED_TRANSACTIONS);
}
@Override
public void run() {
try {
try {
int curTime = Convert.getEpochTime();
List<Transaction> removedUnconfirmedTransactions = new ArrayList<>();
synchronized (BlockchainImpl.getInstance()) {
Iterator<TransactionImpl> iterator = unconfirmedTransactions.values().iterator();
while (iterator.hasNext()) {
TransactionImpl transaction = iterator.next();
if (transaction.getExpiration() < curTime) {
iterator.remove();
unconfirmedTransactionHashes.remove(transaction.getHash());
transaction.undoUnconfirmed();
removedUnconfirmedTransactions.add(transaction);
}
}
}
if (removedUnconfirmedTransactions.size() > 0) {
transactionListeners.notify(
removedUnconfirmedTransactions, Event.REMOVED_UNCONFIRMED_TRANSACTIONS);
}
} catch (Exception e) {
Logger.logDebugMessage("Error removing unconfirmed transactions", e);
}
} catch (Throwable t) {
Logger.logMessage("CRITICAL ERROR. PLEASE REPORT TO THE DEVELOPERS.\n" + t.toString());
t.printStackTrace();
System.exit(1);
}
}