C++ pointer::getCloseTimeNC方法代码示例

// options 1 to include the date of the transaction
Json::Value Transaction::getJson (int options, bool binary) const
{
    Json::Value ret (mTransaction->getJson (0, binary));

    if (mInLedger)
    {
        ret["inLedger"] = mInLedger;        // Deprecated.
        ret["ledger_index"] = mInLedger;

        if (options == 1)
        {
            Ledger::pointer ledger = getApp().getLedgerMaster ().getLedgerBySeq (mInLedger);

            if (ledger)
                ret["date"] = ledger->getCloseTimeNC ();
        }
    }

    return ret;
}

//.........这里部分代码省略.........
            {
                // We're being invoked with --ledger, which is where we
                // will start replay from.
                require (app->loadOldLedger (getConfig ().START_LEDGER, false),
                         "Reloading old ledger failed.");
                parentLedger = lm.getClosedLedger ();
            }

            auto const parentSeq = parentLedger->getLedgerSeq ();
            auto seq = j["seq"].asUInt ();
            while (parentSeq + 1 > seq)
            {
                // Fast-scan JSON records until we hit the right one.
                WriteLog (lsINFO, LedgerDump) << "scanning past ledger: "
                                              << seq;
                j = loadJsonRecord (in);
                seq = j["seq"].asUInt ();
                if (parentSeq + 1 <= seq)
                {
                    require (parentSeq + 1 == seq,
                             "Missing ledgers between loaded and replay-start");
                    std::tie (deserializedLedger, txSet, txOrder) =
                        loadLedgerAndTransactionsFromJSON (*app, j);
                }
            }
            gLedgerSeq = parentSeq;
            require(parentLedger->getLedgerSeq () + 1 ==
                    deserializedLedger->getLedgerSeq (),
                    "Mismatched ledger-sequence prefix.");
        }

        Ledger::pointer currentLedger =
            boost::make_shared<Ledger> (true, *parentLedger);
        currentLedger->setCloseTime (deserializedLedger->getCloseTimeNC ());
        currentLedger->setCloseFlags (deserializedLedger->getCloseFlags ());
        currentLedger->setParentHash (deserializedLedger->getParentHash ());

        WriteLog (lsINFO, LedgerDump) << "loading ledger: "
                                      << currentLedger->getLedgerSeq();

        if (ShouldLog (lsTRACE, LedgerDump))
        {
            WriteLog (lsTRACE, LedgerDump) << "expecting next ledger:";
            WriteLog (lsTRACE, LedgerDump) << deserializedLedger->getJson (0);
            WriteLog (lsTRACE, LedgerDump) << "synthetic next ledger:";
            WriteLog (lsTRACE, LedgerDump) << currentLedger->getJson (0);
        }

        gLedgerSeq++;

        // Apply transactions, transitioning from one ledger state to next.
        WriteLog (lsDEBUG, LedgerDump)
            << "Applying set of " << txOrder.size() << " transactions";
        CanonicalTXSet retriableTransactions (txSet->getHash ());
        std::set<uint256> failedTransactions;
        LedgerConsensus::applyTransactions (txSet, currentLedger, currentLedger,
                                            retriableTransactions, failedTransactions,
                                            false, txOrder);

        require (retriableTransactions.empty (), "failed retriable tx set is not empty");
        require (failedTransactions.empty (), "failed tx set is not empty");

        currentLedger->updateSkipList ();
        currentLedger->setClosed ();
        currentLedger->setCloseTime (deserializedLedger->getCloseTimeNC ());

void LedgerHistory::handleMismatch (LedgerHash const& built, LedgerHash  const& valid)
{
    assert (built != valid);
    ++mismatch_counter_;

    Ledger::pointer builtLedger = getLedgerByHash (built);
    Ledger::pointer validLedger = getLedgerByHash (valid);

    if (builtLedger && validLedger)
    {
        assert (builtLedger->getLedgerSeq() == validLedger->getLedgerSeq());

        // Determine the mismatch reason
        // Distinguish Byzantine failure from transaction processing difference

        if (builtLedger->getParentHash() != validLedger->getParentHash())
        {
            // Disagreement over prior ledger indicates sync issue
            WriteLog (lsERROR, LedgerMaster) << "MISMATCH on prior ledger";
        }
        else if (builtLedger->getCloseTimeNC() != validLedger->getCloseTimeNC())
        {
            // Disagreement over close time indicates Byzantine failure
            WriteLog (lsERROR, LedgerMaster) << "MISMATCH on close time";
        }
        else
        {
            std::vector <uint256> builtTx, validTx;
            builtLedger->peekTransactionMap()->visitLeaves(
                std::bind (&addLeaf, std::ref (builtTx), std::placeholders::_1));
            validLedger->peekTransactionMap()->visitLeaves(
                std::bind (&addLeaf, std::ref (validTx), std::placeholders::_1));
            std::sort (builtTx.begin(), builtTx.end());
            std::sort (validTx.begin(), validTx.end());

            if (builtTx == validTx)
            {
                // Disagreement with same prior ledger, close time, and transactions
                // indicates a transaction processing difference
                WriteLog (lsERROR, LedgerMaster) <<
                    "MISMATCH with same " << builtTx.size() << " tx";
            }
            else
            {
                std::vector <uint256> notBuilt, notValid;
                std::set_difference (
                    validTx.begin(), validTx.end(),
                    builtTx.begin(), builtTx.end(),
                    std::inserter (notBuilt, notBuilt.begin()));
                std::set_difference (
                    builtTx.begin(), builtTx.end(),
                    validTx.begin(), validTx.end(),
                    std::inserter (notValid, notValid.begin()));

                // This can be either a disagreement over the consensus
                // set or difference in which transactions were rejected
                // as invalid

                WriteLog (lsERROR, LedgerMaster) << "MISMATCH tx differ "
                    << builtTx.size() << " built, " << validTx.size() << " valid";
                for (auto const& t : notBuilt)
                {
                    WriteLog (lsERROR, LedgerMaster) << "MISMATCH built without " << t;
                }
                for (auto const& t : notValid)
                {
                    WriteLog (lsERROR, LedgerMaster) << "MISMATCH valid without " << t;
                }
            }
        }
    }
    else
        WriteLog (lsERROR, LedgerMaster) << "MISMATCH cannot be analyzed";
}