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https://github.com/Xahau/xahaud.git
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Reformatting using AStyle
This commit is contained in:
Vinnie Falco
@@ -5,201 +5,208 @@
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SETUP_LOG (TransactionEngine)
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DECLARE_INSTANCE(TransactionEngine);
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DECLARE_INSTANCE (TransactionEngine);
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void TransactionEngine::txnWrite()
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void TransactionEngine::txnWrite ()
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{
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// Write back the account states
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typedef std::map<uint256, LedgerEntrySetEntry>::value_type u256_LES_pair;
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BOOST_FOREACH(u256_LES_pair& it, mNodes)
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{
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SLE::ref sleEntry = it.second.mEntry;
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// Write back the account states
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typedef std::map<uint256, LedgerEntrySetEntry>::value_type u256_LES_pair;
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BOOST_FOREACH (u256_LES_pair & it, mNodes)
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{
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SLE::ref sleEntry = it.second.mEntry;
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switch (it.second.mAction)
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{
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case taaNONE:
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assert(false);
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break;
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switch (it.second.mAction)
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{
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case taaNONE:
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assert (false);
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break;
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case taaCACHED:
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break;
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case taaCACHED:
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break;
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case taaCREATE:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaCREATE: " << sleEntry->getText();
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case taaCREATE:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaCREATE: " << sleEntry->getText ();
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if (mLedger->writeBack(lepCREATE, sleEntry) & lepERROR)
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assert(false);
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}
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break;
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if (mLedger->writeBack (lepCREATE, sleEntry) & lepERROR)
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assert (false);
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}
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break;
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case taaMODIFY:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaMODIFY: " << sleEntry->getText();
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case taaMODIFY:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaMODIFY: " << sleEntry->getText ();
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if (mLedger->writeBack(lepNONE, sleEntry) & lepERROR)
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assert(false);
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}
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break;
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if (mLedger->writeBack (lepNONE, sleEntry) & lepERROR)
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assert (false);
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}
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break;
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case taaDELETE:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaDELETE: " << sleEntry->getText();
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case taaDELETE:
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{
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: taaDELETE: " << sleEntry->getText ();
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if (!mLedger->peekAccountStateMap()->delItem(it.first))
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assert(false);
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}
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break;
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}
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}
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if (!mLedger->peekAccountStateMap ()->delItem (it.first))
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assert (false);
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}
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break;
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}
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}
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}
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TER TransactionEngine::applyTransaction(const SerializedTransaction& txn, TransactionEngineParams params,
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bool& didApply)
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TER TransactionEngine::applyTransaction (const SerializedTransaction& txn, TransactionEngineParams params,
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bool& didApply)
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{
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WriteLog (lsTRACE, TransactionEngine) << "applyTransaction>";
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didApply = false;
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assert(mLedger);
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mNodes.init(mLedger, txn.getTransactionID(), mLedger->getLedgerSeq(), params);
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WriteLog (lsTRACE, TransactionEngine) << "applyTransaction>";
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didApply = false;
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assert (mLedger);
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mNodes.init (mLedger, txn.getTransactionID (), mLedger->getLedgerSeq (), params);
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#ifdef DEBUG
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if (1)
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{
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Serializer ser;
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txn.add(ser);
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SerializerIterator sit(ser);
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SerializedTransaction s2(sit);
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if (!s2.isEquivalent(txn))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Transaction serdes mismatch";
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Json::StyledStreamWriter ssw;
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WriteLog (lsINFO, TransactionEngine) << txn.getJson(0);
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WriteLog (lsFATAL, TransactionEngine) << s2.getJson(0);
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assert(false);
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}
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}
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if (1)
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{
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Serializer ser;
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txn.add (ser);
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SerializerIterator sit (ser);
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SerializedTransaction s2 (sit);
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if (!s2.isEquivalent (txn))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Transaction serdes mismatch";
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Json::StyledStreamWriter ssw;
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WriteLog (lsINFO, TransactionEngine) << txn.getJson (0);
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WriteLog (lsFATAL, TransactionEngine) << s2.getJson (0);
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assert (false);
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}
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}
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#endif
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UPTR_T<Transactor> transactor = Transactor::makeTransactor(txn, params, this);
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if (transactor.get() != NULL)
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{
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uint256 txID = txn.getTransactionID();
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if (!txID)
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{
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WriteLog (lsWARNING, TransactionEngine) << "applyTransaction: invalid transaction id";
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UPTR_T<Transactor> transactor = Transactor::makeTransactor (txn, params, this);
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return temINVALID;
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}
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if (transactor.get () != NULL)
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{
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uint256 txID = txn.getTransactionID ();
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TER terResult= transactor->apply();
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std::string strToken;
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std::string strHuman;
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if (!txID)
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{
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WriteLog (lsWARNING, TransactionEngine) << "applyTransaction: invalid transaction id";
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transResultInfo(terResult, strToken, strHuman);
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return temINVALID;
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}
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: terResult=" << strToken << " : " << terResult << " : " << strHuman;
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TER terResult = transactor->apply ();
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std::string strToken;
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std::string strHuman;
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if (isTesSuccess(terResult))
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didApply = true;
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else if (isTecClaim(terResult) && !isSetBit(params, tapRETRY))
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{ // only claim the transaction fee
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WriteLog (lsDEBUG, TransactionEngine) << "Reprocessing to only claim fee";
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mNodes.clear();
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transResultInfo (terResult, strToken, strHuman);
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SLE::pointer txnAcct = entryCache(ltACCOUNT_ROOT, Ledger::getAccountRootIndex(txn.getSourceAccount()));
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if (!txnAcct)
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terResult = terNO_ACCOUNT;
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else
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{
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uint32 t_seq = txn.getSequence();
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uint32 a_seq = txnAcct->getFieldU32(sfSequence);
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WriteLog (lsINFO, TransactionEngine) << "applyTransaction: terResult=" << strToken << " : " << terResult << " : " << strHuman;
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if (a_seq < t_seq)
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terResult = terPRE_SEQ;
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else if (a_seq > t_seq)
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terResult = tefPAST_SEQ;
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else
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{
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STAmount fee = txn.getTransactionFee();
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STAmount balance = txnAcct->getFieldAmount(sfBalance);
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if (isTesSuccess (terResult))
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didApply = true;
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else if (isTecClaim (terResult) && !isSetBit (params, tapRETRY))
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{
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// only claim the transaction fee
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WriteLog (lsDEBUG, TransactionEngine) << "Reprocessing to only claim fee";
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mNodes.clear ();
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if (balance < fee)
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terResult = terINSUF_FEE_B;
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else
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{
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txnAcct->setFieldAmount(sfBalance, balance - fee);
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txnAcct->setFieldU32(sfSequence, t_seq + 1);
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entryModify(txnAcct);
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didApply = true;
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}
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}
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}
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}
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else
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WriteLog (lsDEBUG, TransactionEngine) << "Not applying transaction";
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SLE::pointer txnAcct = entryCache (ltACCOUNT_ROOT, Ledger::getAccountRootIndex (txn.getSourceAccount ()));
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if (didApply)
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{
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if (!checkInvariants(terResult, txn, params))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Transaction violates invariants";
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WriteLog (lsFATAL, TransactionEngine) << txn.getJson(0);
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WriteLog (lsFATAL, TransactionEngine) << transToken(terResult) << ": " << transHuman(terResult);
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WriteLog (lsFATAL, TransactionEngine) << mNodes.getJson(0);
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didApply = false;
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terResult = tefINTERNAL;
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}
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else
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{
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// Transaction succeeded fully or (retries are not allowed and the transaction could claim a fee)
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Serializer m;
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mNodes.calcRawMeta(m, terResult, mTxnSeq++);
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if (!txnAcct)
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terResult = terNO_ACCOUNT;
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else
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{
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uint32 t_seq = txn.getSequence ();
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uint32 a_seq = txnAcct->getFieldU32 (sfSequence);
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txnWrite();
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if (a_seq < t_seq)
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terResult = terPRE_SEQ;
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else if (a_seq > t_seq)
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terResult = tefPAST_SEQ;
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else
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{
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STAmount fee = txn.getTransactionFee ();
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STAmount balance = txnAcct->getFieldAmount (sfBalance);
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Serializer s;
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txn.add(s);
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if (balance < fee)
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terResult = terINSUF_FEE_B;
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else
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{
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txnAcct->setFieldAmount (sfBalance, balance - fee);
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txnAcct->setFieldU32 (sfSequence, t_seq + 1);
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entryModify (txnAcct);
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didApply = true;
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}
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}
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}
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}
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else
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WriteLog (lsDEBUG, TransactionEngine) << "Not applying transaction";
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if (isSetBit(params, tapOPEN_LEDGER))
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{
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if (!mLedger->addTransaction(txID, s))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Tried to add transaction to open ledger that already had it";
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assert(false);
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throw std::runtime_error("Duplicate transaction applied");
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}
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}
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else
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{
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if (!mLedger->addTransaction(txID, s, m))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Tried to add transaction to ledger that already had it";
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assert(false);
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throw std::runtime_error("Duplicate transaction applied to closed ledger");
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}
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if (didApply)
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{
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if (!checkInvariants (terResult, txn, params))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Transaction violates invariants";
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WriteLog (lsFATAL, TransactionEngine) << txn.getJson (0);
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WriteLog (lsFATAL, TransactionEngine) << transToken (terResult) << ": " << transHuman (terResult);
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WriteLog (lsFATAL, TransactionEngine) << mNodes.getJson (0);
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didApply = false;
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terResult = tefINTERNAL;
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}
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else
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{
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// Transaction succeeded fully or (retries are not allowed and the transaction could claim a fee)
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Serializer m;
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mNodes.calcRawMeta (m, terResult, mTxnSeq++);
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// Charge whatever fee they specified.
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STAmount saPaid = txn.getTransactionFee();
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mLedger->destroyCoins(saPaid.getNValue());
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}
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}
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}
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txnWrite ();
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mTxnAccount.reset();
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mNodes.clear();
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Serializer s;
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txn.add (s);
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if (!isSetBit(params, tapOPEN_LEDGER) && isTemMalformed(terResult))
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{
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// XXX Malformed or failed transaction in closed ledger must bow out.
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}
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if (isSetBit (params, tapOPEN_LEDGER))
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{
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if (!mLedger->addTransaction (txID, s))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Tried to add transaction to open ledger that already had it";
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assert (false);
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throw std::runtime_error ("Duplicate transaction applied");
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}
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}
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else
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{
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if (!mLedger->addTransaction (txID, s, m))
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{
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WriteLog (lsFATAL, TransactionEngine) << "Tried to add transaction to ledger that already had it";
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assert (false);
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throw std::runtime_error ("Duplicate transaction applied to closed ledger");
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}
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return terResult;
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}
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else
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{
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WriteLog (lsWARNING, TransactionEngine) << "applyTransaction: Invalid transaction: unknown transaction type";
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return temUNKNOWN;
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}
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// Charge whatever fee they specified.
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STAmount saPaid = txn.getTransactionFee ();
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mLedger->destroyCoins (saPaid.getNValue ());
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}
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}
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}
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mTxnAccount.reset ();
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mNodes.clear ();
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if (!isSetBit (params, tapOPEN_LEDGER) && isTemMalformed (terResult))
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{
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// XXX Malformed or failed transaction in closed ledger must bow out.
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}
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return terResult;
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}
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else
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{
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WriteLog (lsWARNING, TransactionEngine) << "applyTransaction: Invalid transaction: unknown transaction type";
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return temUNKNOWN;
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}
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}
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// vim:ts=4
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