cryptonote::block_queue Class Reference

#include <block_queue.h>

Classes
struct	span

Public Types
typedef std::set< span >	block_map

Public Member Functions
void	add_blocks (uint64_t height, std::vector< cryptonote::block_complete_entry > bcel, const boost::uuids::uuid &connection_id, float rate, size_t size)
void	add_blocks (uint64_t height, uint64_t nblocks, const boost::uuids::uuid &connection_id, boost::posix_time::ptime time=boost::date_time::min_date_time)
void	flush_spans (const boost::uuids::uuid &connection_id, bool all=false)
void	flush_stale_spans (const std::set< boost::uuids::uuid > &live_connections)
bool	remove_span (uint64_t start_block_height, std::vector< crypto::hash > *hashes=NULL)
void	remove_spans (const boost::uuids::uuid &connection_id, uint64_t start_block_height)
uint64_t	get_max_block_height () const
void	print () const
std::string	get_overview (uint64_t blockchain_height) const
bool	has_unpruned_height (uint64_t block_height, uint64_t blockchain_height, uint32_t pruning_seed) const
std::pair< uint64_t, uint64_t >	reserve_span (uint64_t first_block_height, uint64_t last_block_height, uint64_t max_blocks, const boost::uuids::uuid &connection_id, uint32_t pruning_seed, uint64_t blockchain_height, const std::vector< crypto::hash > &block_hashes, boost::posix_time::ptime time=boost::posix_time::microsec_clock::universal_time())
uint64_t	get_next_needed_height (uint64_t blockchain_height) const
std::pair< uint64_t, uint64_t >	get_next_span_if_scheduled (std::vector< crypto::hash > &hashes, boost::uuids::uuid &connection_id, boost::posix_time::ptime &time) const
void	reset_next_span_time (boost::posix_time::ptime t=boost::posix_time::microsec_clock::universal_time())
void	set_span_hashes (uint64_t start_height, const boost::uuids::uuid &connection_id, std::vector< crypto::hash > hashes)
bool	get_next_span (uint64_t &height, std::vector< cryptonote::block_complete_entry > &bcel, boost::uuids::uuid &connection_id, bool filled=true) const
bool	has_next_span (const boost::uuids::uuid &connection_id, bool &filled, boost::posix_time::ptime &time) const
bool	has_next_span (uint64_t height, bool &filled, boost::posix_time::ptime &time, boost::uuids::uuid &connection_id) const
size_t	get_data_size () const
size_t	get_num_filled_spans_prefix () const
size_t	get_num_filled_spans () const
crypto::hash	get_last_known_hash (const boost::uuids::uuid &connection_id) const
bool	has_spans (const boost::uuids::uuid &connection_id) const
float	get_speed (const boost::uuids::uuid &connection_id) const
float	get_download_rate (const boost::uuids::uuid &connection_id) const
bool	foreach (std::function< bool(const span &)> f) const
bool	requested (const crypto::hash &hash) const
bool	have (const crypto::hash &hash) const

Private Member Functions
void	erase_block (block_map::iterator j)
bool	requested_internal (const crypto::hash &hash) const

Private Attributes
block_map	blocks
boost::recursive_mutex	mutex
std::unordered_set< crypto::hash >	requested_hashes
std::unordered_set< crypto::hash >	have_blocks

Member Typedef Documentation

block_map

typedef std::set<span> cryptonote::block_queue::block_map

Member Function Documentation

add_blocks() [1/2]

void cryptonote::block_queue::add_blocks	(	uint64_t	height,
		std::vector< cryptonote::block_complete_entry >	bcel,
		const boost::uuids::uuid &	connection_id,
		float	rate,
		size_t	size
	)

add_blocks() [2/2]

void cryptonote::block_queue::add_blocks	(	uint64_t	height,
		uint64_t	nblocks,
		const boost::uuids::uuid &	connection_id,
		boost::posix_time::ptime	time = boost::date_time::min_date_time
	)

erase_block()

void cryptonote::block_queue::erase_block ( block_map::iterator  j )

private

flush_spans()

void cryptonote::block_queue::flush_spans	(	const boost::uuids::uuid &	connection_id,
		bool	all = false
	)

flush_stale_spans()

void cryptonote::block_queue::flush_stale_spans

(

const std::set< boost::uuids::uuid > &

live_connections

)

foreach()

bool cryptonote::block_queue::foreach

(

std::function< bool(const span &)>

f

)

const

get_data_size()

size_t cryptonote::block_queue::get_data_size

(

)

const

get_download_rate()

float cryptonote::block_queue::get_download_rate

(

const boost::uuids::uuid &

connection_id

)

const

get_last_known_hash()

crypto::hash cryptonote::block_queue::get_last_known_hash

(

const boost::uuids::uuid &

connection_id

)

const

get_max_block_height()

uint64_t cryptonote::block_queue::get_max_block_height

(

)

const

get_next_needed_height()

uint64_t cryptonote::block_queue::get_next_needed_height

(

uint64_t

blockchain_height

)

const

get_next_span()

bool cryptonote::block_queue::get_next_span	(	uint64_t &	height,
		std::vector< cryptonote::block_complete_entry > &	bcel,
		boost::uuids::uuid &	connection_id,
		bool	filled = true
	)		const

get_next_span_if_scheduled()

std::pair< uint64_t, uint64_t > cryptonote::block_queue::get_next_span_if_scheduled	(	std::vector< crypto::hash > &	hashes,
		boost::uuids::uuid &	connection_id,
		boost::posix_time::ptime &	time
	)		const

get_num_filled_spans()

size_t cryptonote::block_queue::get_num_filled_spans

(

)

const

get_num_filled_spans_prefix()

size_t cryptonote::block_queue::get_num_filled_spans_prefix

(

)

const

get_overview()

std::string cryptonote::block_queue::get_overview

(

uint64_t

blockchain_height

)

const

get_speed()

float cryptonote::block_queue::get_speed

(

const boost::uuids::uuid &

connection_id

)

const

has_next_span() [1/2]

bool cryptonote::block_queue::has_next_span	(	const boost::uuids::uuid &	connection_id,
		bool &	filled,
		boost::posix_time::ptime &	time
	)		const

has_next_span() [2/2]

bool cryptonote::block_queue::has_next_span	(	uint64_t	height,
		bool &	filled,
		boost::posix_time::ptime &	time,
		boost::uuids::uuid &	connection_id
	)		const

has_spans()

bool cryptonote::block_queue::has_spans

(

const boost::uuids::uuid &

connection_id

)

const

has_unpruned_height()

bool cryptonote::block_queue::has_unpruned_height	(	uint64_t	block_height,
		uint64_t	blockchain_height,
		uint32_t	pruning_seed
	)		const

have()

bool cryptonote::block_queue::have

(

const crypto::hash &

hash

)

const

print()

void cryptonote::block_queue::print

(

)

const

remove_span()

bool cryptonote::block_queue::remove_span	(	uint64_t	start_block_height,
		std::vector< crypto::hash > *	hashes = NULL
	)

remove_spans()

void cryptonote::block_queue::remove_spans	(	const boost::uuids::uuid &	connection_id,
		uint64_t	start_block_height
	)

requested()

bool cryptonote::block_queue::requested

(

const crypto::hash &

hash

)

const

requested_internal()

bool cryptonote::block_queue::requested_internal ( const crypto::hash &  hash ) const

inlineprivate

reserve_span()

std::pair< uint64_t, uint64_t > cryptonote::block_queue::reserve_span	(	uint64_t	first_block_height,
		uint64_t	last_block_height,
		uint64_t	max_blocks,
		const boost::uuids::uuid &	connection_id,
		uint32_t	pruning_seed,
		uint64_t	blockchain_height,
		const std::vector< crypto::hash > &	block_hashes,
		boost::posix_time::ptime	time = boost::posix_time::microsec_clock::universal_time()
	)

reset_next_span_time()

void cryptonote::block_queue::reset_next_span_time

(

boost::posix_time::ptime

t = boost::posix_time::microsec_clock::universal_time()

)

set_span_hashes()

void cryptonote::block_queue::set_span_hashes	(	uint64_t	start_height,
		const boost::uuids::uuid &	connection_id,
		std::vector< crypto::hash >	hashes
	)

Member Data Documentation

blocks

block_map cryptonote::block_queue::blocks

private

have_blocks

std::unordered_set<crypto::hash> cryptonote::block_queue::have_blocks

private

mutex

boost::recursive_mutex cryptonote::block_queue::mutex

mutableprivate

requested_hashes

std::unordered_set<crypto::hash> cryptonote::block_queue::requested_hashes

private

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

• src/cryptonote_protocol/block_queue.h
• src/cryptonote_protocol/block_queue.cpp