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Split up TransactionEngine, part 1.

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This commit is contained in:
Arthur Britto
2012-09-09 19:54:46 -07:00
parent 4adfce51a3
commit b7f3baee15
8 changed files with 3027 additions and 2952 deletions
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26
src/LedgerEntrySet.h
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@@ -17,7 +17,6 @@ enum LedgerEntryAction
taaCREATE, // Newly created.
};
class LedgerEntrySetEntry
{
public:
@@ -68,6 +67,9 @@ public:
void init(Ledger::ref ledger, const uint256& transactionID, uint32 ledgerID);
void clear();
Ledger::pointer& getLedger() { return mLedger; }
const Ledger::pointer& getLedgerRef() const { return mLedger; }
// basic entry functions
SLE::pointer getEntry(const uint256& index, LedgerEntryAction&);
LedgerEntryAction hasEntry(const uint256& index) const;
@@ -80,7 +82,7 @@ public:
SLE::pointer entryCreate(LedgerEntryType letType, const uint256& uIndex);
SLE::pointer entryCache(LedgerEntryType letType, const uint256& uIndex);
// Utility entry functions.
// Directory functions.
TER dirAdd(
uint64& uNodeDir, // Node of entry.
const uint256& uRootIndex,
@@ -96,6 +98,26 @@ public:
bool dirFirst(const uint256& uRootIndex, SLE::pointer& sleNode, unsigned int& uDirEntry, uint256& uEntryIndex);
bool dirNext(const uint256& uRootIndex, SLE::pointer& sleNode, unsigned int& uDirEntry, uint256& uEntryIndex);
// Offer functions.
TER offerDelete(const uint256& uOfferIndex);
TER offerDelete(const SLE::pointer& sleOffer, const uint256& uOfferIndex, const uint160& uOwnerID);
// Balance functions.
uint32 rippleTransferRate(const uint160& uIssuerID);
STAmount rippleOwed(const uint160& uToAccountID, const uint160& uFromAccountID, const uint160& uCurrencyID);
STAmount rippleLimit(const uint160& uToAccountID, const uint160& uFromAccountID, const uint160& uCurrencyID);
uint32 rippleQualityIn(const uint160& uToAccountID, const uint160& uFromAccountID, const uint160& uCurrencyID, const SOE_Field sfLow=sfLowQualityIn, const SOE_Field sfHigh=sfHighQualityIn);
uint32 rippleQualityOut(const uint160& uToAccountID, const uint160& uFromAccountID, const uint160& uCurrencyID)
{ return rippleQualityIn(uToAccountID, uFromAccountID, uCurrencyID, sfLowQualityOut, sfHighQualityOut); }
STAmount rippleHolds(const uint160& uAccountID, const uint160& uCurrencyID, const uint160& uIssuerID);
STAmount rippleTransferFee(const uint160& uSenderID, const uint160& uReceiverID, const uint160& uIssuerID, const STAmount& saAmount);
void rippleCredit(const uint160& uSenderID, const uint160& uReceiverID, const STAmount& saAmount, bool bCheckIssuer=true);
STAmount rippleSend(const uint160& uSenderID, const uint160& uReceiverID, const STAmount& saAmount);
STAmount accountHolds(const uint160& uAccountID, const uint160& uCurrencyID, const uint160& uIssuerID);
void accountSend(const uint160& uSenderID, const uint160& uReceiverID, const STAmount& saAmount);
STAmount accountFunds(const uint160& uAccountID, const STAmount& saDefault);
Json::Value getJson(int) const;
void calcRawMeta(Serializer&, Ledger::ref originalLedger);