mirror of
https://github.com/Xahau/xahaud.git
synced 2025-12-06 17:27:52 +00:00
Moved cpp code to src/cpp and js code to src/js.
This commit is contained in:
Stefan Thomas
150
src/cpp/ripple/LedgerEntrySet.h
Normal file
150
src/cpp/ripple/LedgerEntrySet.h
Normal file
@@ -0,0 +1,150 @@
|
||||
#ifndef __LEDGERENTRYSET__
|
||||
#define __LEDGERENTRYSET__
|
||||
|
||||
#include <boost/unordered_map.hpp>
|
||||
|
||||
#include "SerializedLedger.h"
|
||||
#include "TransactionMeta.h"
|
||||
#include "Ledger.h"
|
||||
#include "TransactionErr.h"
|
||||
#include "InstanceCounter.h"
|
||||
|
||||
DEFINE_INSTANCE(LedgerEntrySetEntry);
|
||||
DEFINE_INSTANCE(LedgerEntrySet);
|
||||
|
||||
enum LedgerEntryAction
|
||||
{
|
||||
taaNONE,
|
||||
taaCACHED, // Unmodified.
|
||||
taaMODIFY, // Modifed, must have previously been taaCACHED.
|
||||
taaDELETE, // Delete, must have previously been taaDELETE or taaMODIFY.
|
||||
taaCREATE, // Newly created.
|
||||
};
|
||||
|
||||
class LedgerEntrySetEntry : private IS_INSTANCE(LedgerEntrySetEntry)
|
||||
{
|
||||
public:
|
||||
SLE::pointer mEntry;
|
||||
LedgerEntryAction mAction;
|
||||
int mSeq;
|
||||
|
||||
LedgerEntrySetEntry(SLE::ref e, LedgerEntryAction a, int s) : mEntry(e), mAction(a), mSeq(s) { ; }
|
||||
};
|
||||
|
||||
|
||||
class LedgerEntrySet : private IS_INSTANCE(LedgerEntrySet)
|
||||
{
|
||||
protected:
|
||||
Ledger::pointer mLedger;
|
||||
std::map<uint256, LedgerEntrySetEntry> mEntries; // cannot be unordered!
|
||||
TransactionMetaSet mSet;
|
||||
int mSeq;
|
||||
|
||||
LedgerEntrySet(Ledger::ref ledger, const std::map<uint256, LedgerEntrySetEntry> &e,
|
||||
const TransactionMetaSet& s, int m) : mLedger(ledger), mEntries(e), mSet(s), mSeq(m) { ; }
|
||||
|
||||
SLE::pointer getForMod(const uint256& node, Ledger::ref ledger,
|
||||
boost::unordered_map<uint256, SLE::pointer>& newMods);
|
||||
|
||||
bool threadTx(const RippleAddress& threadTo, Ledger::ref ledger,
|
||||
boost::unordered_map<uint256, SLE::pointer>& newMods);
|
||||
|
||||
bool threadTx(SLE::ref threadTo, Ledger::ref ledger, boost::unordered_map<uint256, SLE::pointer>& newMods);
|
||||
|
||||
bool threadOwners(SLE::ref node, Ledger::ref ledger, boost::unordered_map<uint256, SLE::pointer>& newMods);
|
||||
|
||||
public:
|
||||
|
||||
LedgerEntrySet(Ledger::ref ledger) : mLedger(ledger), mSeq(0) { ; }
|
||||
|
||||
LedgerEntrySet() : mSeq(0) { ; }
|
||||
|
||||
// set functions
|
||||
LedgerEntrySet duplicate() const; // Make a duplicate of this set
|
||||
void setTo(const LedgerEntrySet&); // Set this set to have the same contents as another
|
||||
void swapWith(LedgerEntrySet&); // Swap the contents of two sets
|
||||
|
||||
int getSeq() const { return mSeq; }
|
||||
void bumpSeq() { ++mSeq; }
|
||||
void init(Ledger::ref ledger, const uint256& transactionID, uint32 ledgerID);
|
||||
void clear();
|
||||
|
||||
Ledger::pointer& getLedger() { return mLedger; }
|
||||
Ledger::ref getLedgerRef() const { return mLedger; }
|
||||
|
||||
// basic entry functions
|
||||
SLE::pointer getEntry(const uint256& index, LedgerEntryAction&);
|
||||
LedgerEntryAction hasEntry(const uint256& index) const;
|
||||
void entryCache(SLE::ref); // Add this entry to the cache
|
||||
void entryCreate(SLE::ref); // This entry will be created
|
||||
void entryDelete(SLE::ref); // This entry will be deleted
|
||||
void entryModify(SLE::ref); // This entry will be modified
|
||||
|
||||
// higher-level ledger functions
|
||||
SLE::pointer entryCreate(LedgerEntryType letType, const uint256& uIndex);
|
||||
SLE::pointer entryCache(LedgerEntryType letType, const uint256& uIndex);
|
||||
|
||||
// Directory functions.
|
||||
TER dirAdd(
|
||||
uint64& uNodeDir, // Node of entry.
|
||||
const uint256& uRootIndex,
|
||||
const uint256& uLedgerIndex);
|
||||
|
||||
TER dirDelete(
|
||||
const bool bKeepRoot,
|
||||
const uint64& uNodeDir, // Node item is mentioned in.
|
||||
const uint256& uRootIndex,
|
||||
const uint256& uLedgerIndex, // Item being deleted
|
||||
const bool bStable);
|
||||
|
||||
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);
|
||||
uint32 rippleTransferRate(const uint160& uSenderID, const uint160& uReceiverID, 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,
|
||||
SField::ref sfLow = sfLowQualityIn, SField::ref 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&, TER result);
|
||||
|
||||
// iterator functions
|
||||
typedef std::map<uint256, LedgerEntrySetEntry>::iterator iterator;
|
||||
typedef std::map<uint256, LedgerEntrySetEntry>::const_iterator const_iterator;
|
||||
bool isEmpty() const { return mEntries.empty(); }
|
||||
std::map<uint256, LedgerEntrySetEntry>::const_iterator begin() const { return mEntries.begin(); }
|
||||
std::map<uint256, LedgerEntrySetEntry>::const_iterator end() const { return mEntries.end(); }
|
||||
std::map<uint256, LedgerEntrySetEntry>::iterator begin() { return mEntries.begin(); }
|
||||
std::map<uint256, LedgerEntrySetEntry>::iterator end() { return mEntries.end(); }
|
||||
|
||||
static bool intersect(const LedgerEntrySet& lesLeft, const LedgerEntrySet& lesRight);
|
||||
};
|
||||
|
||||
inline LedgerEntrySet::iterator range_begin(LedgerEntrySet& x) { return x.begin(); }
|
||||
inline LedgerEntrySet::iterator range_end(LedgerEntrySet &x) { return x.end(); }
|
||||
namespace boost
|
||||
{
|
||||
template<> struct range_mutable_iterator<LedgerEntrySet> { typedef LedgerEntrySet::iterator type; };
|
||||
template<> struct range_const_iterator<LedgerEntrySet> { typedef LedgerEntrySet::const_iterator type; };
|
||||
}
|
||||
|
||||
#endif
|
||||
// vim:ts=4
|
||||
Reference in New Issue
Block a user