private static void sendTransactionsToListener( StoredBlock block, NewBlockType blockType, BlockChainListener listener, int relativityOffset, List<Transaction> transactions, boolean clone, Set<Sha256Hash> falsePositives) throws VerificationException { for (Transaction tx : transactions) { try { if (listener.isTransactionRelevant(tx)) { falsePositives.remove(tx.getHash()); if (clone) tx = new Transaction(tx.params, tx.bitcoinSerialize()); listener.receiveFromBlock(tx, block, blockType, relativityOffset++); } } catch (ScriptException e) { // We don't want scripts we don't understand to break the block chain so just note that this // tx was // not scanned here and continue. log.warn("Failed to parse a script: " + e.toString()); } catch (ProtocolException e) { // Failed to duplicate tx, should never happen. throw new RuntimeException(e); } } }