Files
rippled/modules/ripple_data/protocol/ripple_LedgerFormat.h
2013-06-06 21:43:15 -07:00

83 lines
2.0 KiB
C++

#ifndef RIPPLE_LEDGERFORMAT_H
#define RIPPLE_LEDGERFORMAT_H
// Used as the type of a transaction or the type of a ledger entry.
enum LedgerEntryType
{
ltINVALID = -1,
ltACCOUNT_ROOT = 'a',
ltDIR_NODE = 'd',
ltGENERATOR_MAP = 'g',
ltRIPPLE_STATE = 'r',
ltNICKNAME = 'n',
ltOFFER = 'o',
ltCONTRACT = 'c',
ltLEDGER_HASHES = 'h',
ltFEATURES = 'f',
ltFEE_SETTINGS = 's',
};
// Used as a prefix for computing ledger indexes (keys).
enum LedgerNameSpace
{
spaceAccount = 'a',
spaceDirNode = 'd',
spaceGenerator = 'g',
spaceNickname = 'n',
spaceRipple = 'r',
spaceOffer = 'o', // Entry for an offer.
spaceOwnerDir = 'O', // Directory of things owned by an account.
spaceBookDir = 'B', // Directory of order books.
spaceContract = 'c',
spaceSkipList = 's',
spaceFeature = 'f',
spaceFee = 'e',
};
enum LedgerSpecificFlags
{
// ltACCOUNT_ROOT
lsfPasswordSpent = 0x00010000, // True, if password set fee is spent.
lsfRequireDestTag = 0x00020000, // True, to require a DestinationTag for payments.
lsfRequireAuth = 0x00040000, // True, to require a authorization to hold IOUs.
lsfDisallowXRP = 0x00080000, // True, to disallow sending XRP.
// ltOFFER
lsfPassive = 0x00010000,
// ltRIPPLE_STATE
lsfLowReserve = 0x00010000, // True, if entry counts toward reserve.
lsfHighReserve = 0x00020000,
lsfLowAuth = 0x00040000,
lsfHighAuth = 0x00080000,
};
class LedgerEntryFormat
{
public:
std::string t_name;
LedgerEntryType t_type;
SOTemplate elements;
static std::map<int, LedgerEntryFormat*> byType;
static std::map<std::string, LedgerEntryFormat*> byName;
LedgerEntryFormat(const char *name, LedgerEntryType type) : t_name(name), t_type(type)
{
byName[name] = this;
byType[type] = this;
}
LedgerEntryFormat& operator<<(const SOElement& el)
{
elements.push_back(el);
return *this;
}
static LedgerEntryFormat* getLgrFormat(LedgerEntryType t);
static LedgerEntryFormat* getLgrFormat(const std::string& t);
static LedgerEntryFormat* getLgrFormat(int t);
};
#endif
// vim:ts=4