#include <dbwrapper.h>
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std::vector< uint8_t > | CreateObfuscateKey () const |
| Returns a string (consisting of 8 random bytes) suitable for use as an obfuscating XOR key. More...
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Definition at line 199 of file dbwrapper.h.
◆ CDBWrapper() [1/2]
CDBWrapper::CDBWrapper |
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const DBParams & |
params | ) |
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◆ ~CDBWrapper()
CDBWrapper::~CDBWrapper |
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◆ CDBWrapper() [2/2]
◆ CompactRange()
template<typename K >
void CDBWrapper::CompactRange |
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const K & |
key_begin, |
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const K & |
key_end |
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) |
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inline |
Compact a certain range of keys in the database.
Definition at line 348 of file dbwrapper.h.
◆ CreateObfuscateKey()
std::vector< uint8_t > CDBWrapper::CreateObfuscateKey |
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const |
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private |
Returns a string (consisting of 8 random bytes) suitable for use as an obfuscating XOR key.
Definition at line 235 of file dbwrapper.cpp.
◆ DynamicMemoryUsage()
size_t CDBWrapper::DynamicMemoryUsage |
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const |
◆ Erase()
template<typename K >
bool CDBWrapper::Erase |
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const K & |
key, |
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bool |
fSync = false |
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) |
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inline |
◆ EstimateSize()
template<typename K >
size_t CDBWrapper::EstimateSize |
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const K & |
key_begin, |
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const K & |
key_end |
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) |
| const |
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inline |
◆ Exists()
template<typename K >
bool CDBWrapper::Exists |
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const K & |
key | ) |
const |
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inline |
◆ IsEmpty()
bool CDBWrapper::IsEmpty |
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Return true if the database managed by this class contains no entries.
Definition at line 241 of file dbwrapper.cpp.
◆ NewIterator()
◆ operator=()
◆ Read()
template<typename K , typename V >
bool CDBWrapper::Read |
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const K & |
key, |
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V & |
value |
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) |
| const |
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inline |
◆ StoragePath()
std::optional<fs::path> CDBWrapper::StoragePath |
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inline |
- Returns
- filesystem path to the on-disk data.
Definition at line 285 of file dbwrapper.h.
◆ Write()
template<typename K , typename V >
bool CDBWrapper::Write |
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const K & |
key, |
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const V & |
value, |
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bool |
fSync = false |
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) |
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inline |
◆ WriteBatch()
bool CDBWrapper::WriteBatch |
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CDBBatch & |
batch, |
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bool |
fSync = false |
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) |
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◆ dbwrapper_private::GetObfuscateKey
◆ iteroptions
leveldb::ReadOptions CDBWrapper::iteroptions |
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private |
options used when iterating over values of the database
Definition at line 215 of file dbwrapper.h.
◆ m_is_memory
bool CDBWrapper::m_is_memory |
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private |
whether or not the database resides in memory
Definition at line 244 of file dbwrapper.h.
◆ m_name
std::string CDBWrapper::m_name |
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private |
◆ m_path
path to filesystem storage
Definition at line 241 of file dbwrapper.h.
◆ obfuscate_key
std::vector<uint8_t> CDBWrapper::obfuscate_key |
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private |
a key used for optional XOR-obfuscation of the database
Definition at line 230 of file dbwrapper.h.
◆ OBFUSCATE_KEY_KEY
const std::string CDBWrapper::OBFUSCATE_KEY_KEY |
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staticprivate |
the key under which the obfuscation key is stored
Definition at line 233 of file dbwrapper.h.
◆ OBFUSCATE_KEY_NUM_BYTES
const unsigned int CDBWrapper::OBFUSCATE_KEY_NUM_BYTES = 8 |
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staticprivate |
the length of the obfuscate key in number of bytes
Definition at line 236 of file dbwrapper.h.
◆ options
leveldb::Options CDBWrapper::options |
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private |
◆ pdb
leveldb::DB* CDBWrapper::pdb |
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private |
◆ penv
leveldb::Env* CDBWrapper::penv |
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private |
custom environment this database is using (may be nullptr in case of default environment)
Definition at line 206 of file dbwrapper.h.
◆ readoptions
leveldb::ReadOptions CDBWrapper::readoptions |
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private |
options used when reading from the database
Definition at line 212 of file dbwrapper.h.
◆ syncoptions
leveldb::WriteOptions CDBWrapper::syncoptions |
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private |
options used when sync writing to the database
Definition at line 221 of file dbwrapper.h.
◆ writeoptions
leveldb::WriteOptions CDBWrapper::writeoptions |
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private |
options used when writing to the database
Definition at line 218 of file dbwrapper.h.
The documentation for this class was generated from the following files: