bb::bbapi::ChonkBatchVerifierService Class Reference

FIFO-streaming batch verification service for Chonk proofs. More...

#include <bbapi_chonk.hpp>

Public Member Functions
	ChonkBatchVerifierService ()=default
	~ChonkBatchVerifierService ()
	ChonkBatchVerifierService (const ChonkBatchVerifierService &)=delete
ChonkBatchVerifierService &	operator= (const ChonkBatchVerifierService &)=delete
void	start (std::vector< std::shared_ptr< MegaZKFlavor::VKAndHash > > vks, uint32_t num_cores, uint32_t batch_size, const std::string &fifo_path)
void	enqueue (VerifyRequest request)
void	fail_request (uint64_t request_id, std::string error_message)
void	stop ()
bool	is_running () const

Private Member Functions
bool	write_result (VerifyResult result)
bool	ensure_fifo_open ()
void	close_fifo_locked ()
bool	fail_fifo_locked (const std::string &message)

Private Attributes
ChonkBatchVerifier	verifier_
std::mutex	fifo_mutex_
std::string	fifo_path_
int	fifo_fd_ = -1
std::atomic_bool	running_ = false
std::atomic_bool	fifo_failed_ = false

Detailed Description

FIFO-streaming batch verification service for Chonk proofs.

Wraps ChonkBatchVerifier and streams results over a named pipe (FIFO) as size-delimited msgpack payloads: [4-byte big-endian length][msgpack payload].

Lifecycle: start() → enqueue() × N → stop()

Definition at line 366 of file bbapi_chonk.hpp.

Constructor & Destructor Documentation

ChonkBatchVerifierService() [1/2]

bb::bbapi::ChonkBatchVerifierService::ChonkBatchVerifierService ( )

default

~ChonkBatchVerifierService()

bb::bbapi::ChonkBatchVerifierService::~ChonkBatchVerifierService

(

)

Definition at line 563 of file bbapi_chonk.cpp.

ChonkBatchVerifierService() [2/2]

bb::bbapi::ChonkBatchVerifierService::ChonkBatchVerifierService ( const ChonkBatchVerifierService &  )

delete

Member Function Documentation

close_fifo_locked()

void bb::bbapi::ChonkBatchVerifierService::close_fifo_locked ( )

private

Definition at line 619 of file bbapi_chonk.cpp.

enqueue()

void bb::bbapi::ChonkBatchVerifierService::enqueue

(

VerifyRequest

request

)

Definition at line 532 of file bbapi_chonk.cpp.

ensure_fifo_open()

bool bb::bbapi::ChonkBatchVerifierService::ensure_fifo_open ( )

private

Definition at line 570 of file bbapi_chonk.cpp.

fail_fifo_locked()

bool bb::bbapi::ChonkBatchVerifierService::fail_fifo_locked ( const std::string &  message )

private

Definition at line 627 of file bbapi_chonk.cpp.

fail_request()

void bb::bbapi::ChonkBatchVerifierService::fail_request	(	uint64_t	request_id,
		std::string	error_message
	)

Definition at line 540 of file bbapi_chonk.cpp.

is_running()

bool bb::bbapi::ChonkBatchVerifierService::is_running ( ) const

inline

Definition at line 381 of file bbapi_chonk.hpp.

operator=()

ChonkBatchVerifierService & bb::bbapi::ChonkBatchVerifierService::operator= ( const ChonkBatchVerifierService &  )

delete

start()

void bb::bbapi::ChonkBatchVerifierService::start	(	std::vector< std::shared_ptr< MegaZKFlavor::VKAndHash > >	vks,
		uint32_t	num_cores,
		uint32_t	batch_size,
		const std::string &	fifo_path
	)

Definition at line 498 of file bbapi_chonk.cpp.

stop()

void bb::bbapi::ChonkBatchVerifierService::stop

(

)

Definition at line 545 of file bbapi_chonk.cpp.

write_result()

bool bb::bbapi::ChonkBatchVerifierService::write_result ( VerifyResult  result )

private

Definition at line 638 of file bbapi_chonk.cpp.

Member Data Documentation

fifo_failed_

std::atomic_bool bb::bbapi::ChonkBatchVerifierService::fifo_failed_ = false

private

Definition at line 395 of file bbapi_chonk.hpp.

fifo_fd_

int bb::bbapi::ChonkBatchVerifierService::fifo_fd_ = -1

private

Definition at line 393 of file bbapi_chonk.hpp.

fifo_mutex_

std::mutex bb::bbapi::ChonkBatchVerifierService::fifo_mutex_

private

Definition at line 391 of file bbapi_chonk.hpp.

fifo_path_

std::string bb::bbapi::ChonkBatchVerifierService::fifo_path_

private

Definition at line 392 of file bbapi_chonk.hpp.

running_

std::atomic_bool bb::bbapi::ChonkBatchVerifierService::running_ = false

private

Definition at line 394 of file bbapi_chonk.hpp.

verifier_

ChonkBatchVerifier bb::bbapi::ChonkBatchVerifierService::verifier_

private

Definition at line 389 of file bbapi_chonk.hpp.

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

• src/barretenberg/bbapi/bbapi_chonk.hpp
• src/barretenberg/bbapi/bbapi_chonk.cpp