taraxa::ValueByBlockCache< Value > Class Template Reference

#include <cache.hpp>

Public Types
using	GetterFn = std::function< Value(uint64_t)>
using	DataMap = std::map< uint64_t, Value >

Public Member Functions
	ValueByBlockCache (const ValueByBlockCache &)=delete
	ValueByBlockCache (ValueByBlockCache &&)=delete
ValueByBlockCache &	operator= (const ValueByBlockCache &)=delete
ValueByBlockCache &	operator= (ValueByBlockCache &&)=delete
	ValueByBlockCache (uint64_t blocks_to_save, GetterFn &&getter_fn)
void	append (uint64_t block_num, Value value) const
std::optional< Value >	getFromCache (uint64_t block_num) const
Value	get (uint64_t block_num) const
Value	last () const
uint64_t	lastBlockNum () const

Protected Attributes
const uint64_t	kBlocksToKeep
GetterFn	getter_fn_
std::shared_mutex	mutex_
DataMap	data_by_block_

Member Typedef Documentation

DataMap

template<class Value >

using taraxa::ValueByBlockCache< Value >::DataMap = std::map<uint64_t, Value>

GetterFn

template<class Value >

using taraxa::ValueByBlockCache< Value >::GetterFn = std::function<Value(uint64_t)>

Constructor & Destructor Documentation

ValueByBlockCache() [1/3]

template<class Value >

taraxa::ValueByBlockCache< Value >::ValueByBlockCache ( const ValueByBlockCache< Value > &  )

delete

ValueByBlockCache() [2/3]

template<class Value >

taraxa::ValueByBlockCache< Value >::ValueByBlockCache ( ValueByBlockCache< Value > &&  )

delete

ValueByBlockCache() [3/3]

template<class Value >

taraxa::ValueByBlockCache< Value >::ValueByBlockCache ( uint64_t  blocks_to_save, GetterFn &&  getter_fn  )

inline

Member Function Documentation

append()

template<class Value >

void taraxa::ValueByBlockCache< Value >::append ( uint64_t  block_num, Value  value  ) const

inline

get()

template<class Value >

Value taraxa::ValueByBlockCache< Value >::get ( uint64_t  block_num ) const

inline

getFromCache()

template<class Value >

std::optional< Value > taraxa::ValueByBlockCache< Value >::getFromCache ( uint64_t  block_num ) const

inline

last()

template<class Value >

Value taraxa::ValueByBlockCache< Value >::last ( ) const

inline

lastBlockNum()

template<class Value >

uint64_t taraxa::ValueByBlockCache< Value >::lastBlockNum ( ) const

inline

operator=() [1/2]

template<class Value >

ValueByBlockCache & taraxa::ValueByBlockCache< Value >::operator= ( const ValueByBlockCache< Value > &  )

delete

operator=() [2/2]

template<class Value >

ValueByBlockCache & taraxa::ValueByBlockCache< Value >::operator= ( ValueByBlockCache< Value > &&  )

delete

Member Data Documentation

data_by_block_

template<class Value >

DataMap taraxa::ValueByBlockCache< Value >::data_by_block_

mutableprotected

getter_fn_

template<class Value >

GetterFn taraxa::ValueByBlockCache< Value >::getter_fn_

protected

kBlocksToKeep

template<class Value >

const uint64_t taraxa::ValueByBlockCache< Value >::kBlocksToKeep

protected

mutex_

template<class Value >

std::shared_mutex taraxa::ValueByBlockCache< Value >::mutex_

mutableprotected

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The documentation for this class was generated from the following file:

• libraries/core_libs/consensus/include/final_chain/cache.hpp