blockfilterindex.h File Reference

#include <attributes.h>
#include <flatfile.h>
#include <index/base.h>
#include <interfaces/chain.h>
#include <sync.h>
#include <uint256.h>
#include <util/hasher.h>
#include <cstddef>
#include <cstdint>
#include <functional>
#include <memory>
#include <optional>
#include <unordered_map>
#include <vector>

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Classes
class	BlockFilterIndex
	Interval between compact filter checkpoints. More...

Functions
BlockFilterIndex *	GetBlockFilterIndex (BlockFilterType filter_type)
	Get a block filter index by type. More...
void	ForEachBlockFilterIndex (std::function< void(BlockFilterIndex &)> fn)
	Iterate over all running block filter indexes, invoking fn on each. More...
bool	InitBlockFilterIndex (std::function< std::unique_ptr< interfaces::Chain >()> make_chain, BlockFilterType filter_type, size_t n_cache_size, bool f_memory=false, bool f_wipe=false)
	Initialize a block filter index for the given type if one does not already exist. More...
bool	DestroyBlockFilterIndex (BlockFilterType filter_type)
	Destroy the block filter index with the given type. More...
void	DestroyAllBlockFilterIndexes ()
	Destroy all open block filter indexes. More...

Function Documentation

DestroyAllBlockFilterIndexes()

void DestroyAllBlockFilterIndexes

(

)

Destroy all open block filter indexes.

Definition at line 462 of file blockfilterindex.cpp.

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DestroyBlockFilterIndex()

bool DestroyBlockFilterIndex

(

BlockFilterType

filter_type

)

Destroy the block filter index with the given type.

Returns false if no such index exists. This just releases the allocated memory and closes the database connection, it does not delete the index data.

Definition at line 457 of file blockfilterindex.cpp.

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ForEachBlockFilterIndex()

void ForEachBlockFilterIndex

(

std::function< void(BlockFilterIndex &)>

fn

)

Iterate over all running block filter indexes, invoking fn on each.

Definition at line 442 of file blockfilterindex.cpp.

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GetBlockFilterIndex()

BlockFilterIndex* GetBlockFilterIndex

(

BlockFilterType

filter_type

)

Get a block filter index by type.

Returns nullptr if index has not been initialized or was already destroyed.

Definition at line 436 of file blockfilterindex.cpp.

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InitBlockFilterIndex()

bool InitBlockFilterIndex	(	std::function< std::unique_ptr< interfaces::Chain >()>	make_chain,
		BlockFilterType	filter_type,
		size_t	n_cache_size,
		bool	f_memory = false,
		bool	f_wipe = false
	)

Initialize a block filter index for the given type if one does not already exist.

Returns true if a new index is created and false if one has already been initialized.

Definition at line 447 of file blockfilterindex.cpp.

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