#include <history.h>

Inherits ccf::kv::TxHistory.

Public Member Functions
	HashedTxHistory (ccf::kv::Store &store_, const NodeId &id_, ccf::crypto::KeyPair &node_kp_, size_t sig_tx_interval_=0, size_t sig_ms_interval_=0, bool signature_timer=false)

void	set_service_signing_identity (std::shared_ptr< ccf::crypto::KeyPair_OpenSSL > service_kp_, const ccf::COSESignaturesConfig &cose_signatures_config_) override

const ccf::COSESignaturesConfig &	get_cose_signatures_config () override

void	start_signature_emit_timer () override

	~HashedTxHistory ()

void	set_node_id (const NodeId &id_)

bool	init_from_snapshot (const std::vector< uint8_t > &hash_at_snapshot) override

ccf::crypto::Sha256Hash	get_replicated_state_root () override

std::tuple< ccf::kv::TxID, ccf::crypto::Sha256Hash, ccf::kv::Term >	get_replicated_state_txid_and_root () override

bool	verify_root_signatures (ccf::kv::Version version) override

std::vector< uint8_t >	serialise_tree (size_t to) override

void	set_term (ccf::kv::Term t) override

void	rollback (const ccf::kv::TxID &tx_id, ccf::kv::Term term_of_next_version_) override

void	compact (ccf::kv::Version v) override

void	try_emit_signature () override

void	emit_signature () override

std::vector< uint8_t >	get_proof (ccf::kv::Version index) override

bool	verify_proof (const std::vector< uint8_t > &v) override

std::vector< uint8_t >	get_raw_leaf (uint64_t index) override

void	append (const std::vector< uint8_t > &data) override

void	append_entry (const ccf::crypto::Sha256Hash &digest, std::optional< ccf::kv::Term > expected_term_of_next_version=std::nullopt) override

void	set_endorsed_certificate (const ccf::crypto::Pem &cert) override

Public Member Functions inherited from ccf::kv::TxHistory
virtual	~TxHistory ()

virtual void	append_entry (const ccf::crypto::Sha256Hash &digest, std::optional< ccf::kv::Term > expected_term=std::nullopt)=0

Public Attributes
ccf::pal::Mutex	signature_lock

Additional Inherited Members
Public Types inherited from ccf::kv::TxHistory
enum class	Result { FAIL = 0 , OK , SEND_SIG_RECEIPT_ACK , SEND_REPLY_AND_NONCE }

using	RequestID = std::tuple< size_t, size_t >

Constructor & Destructor Documentation

◆ HashedTxHistory()

template<class T >

ccf::HashedTxHistory< T >::HashedTxHistory	(	ccf::kv::Store &	store_,
		const NodeId &	id_,
		ccf::crypto::KeyPair &	node_kp_,
		size_t	sig_tx_interval_ = `0`,
		size_t	sig_ms_interval_ = `0`,
		bool	signature_timer = `false`
	)

inline

◆ ~HashedTxHistory()

template<class T >

ccf::HashedTxHistory< T >::~HashedTxHistory ( )

inline

Member Function Documentation

◆ append()

template<class T >

void ccf::HashedTxHistory< T >::append ( const std::vector< uint8_t > & data )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ append_entry()

template<class T >

void ccf::HashedTxHistory< T >::append_entry	(	const ccf::crypto::Sha256Hash &	digest,
		std::optional< ccf::kv::Term >	expected_term_of_next_version = `std::nullopt`
	)

inlineoverride

◆ compact()

template<class T >

void ccf::HashedTxHistory< T >::compact ( ccf::kv::Version v )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ emit_signature()

template<class T >

void ccf::HashedTxHistory< T >::emit_signature ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ get_cose_signatures_config()

template<class T >

const ccf::COSESignaturesConfig & ccf::HashedTxHistory< T >::get_cose_signatures_config ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ get_proof()

template<class T >

std::vector< uint8_t > ccf::HashedTxHistory< T >::get_proof ( ccf::kv::Version index )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ get_raw_leaf()

template<class T >

std::vector< uint8_t > ccf::HashedTxHistory< T >::get_raw_leaf ( uint64_t index )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ get_replicated_state_root()

template<class T >

ccf::crypto::Sha256Hash ccf::HashedTxHistory< T >::get_replicated_state_root ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ get_replicated_state_txid_and_root()

template<class T >

std::tuple< ccf::kv::TxID, ccf::crypto::Sha256Hash, ccf::kv::Term > ccf::HashedTxHistory< T >::get_replicated_state_txid_and_root ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ init_from_snapshot()

template<class T >

bool ccf::HashedTxHistory< T >::init_from_snapshot ( const std::vector< uint8_t > & hash_at_snapshot )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ rollback()

template<class T >

void ccf::HashedTxHistory< T >::rollback	(	const ccf::kv::TxID &	tx_id,
		ccf::kv::Term	term_of_next_version_
	)

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ serialise_tree()

template<class T >

std::vector< uint8_t > ccf::HashedTxHistory< T >::serialise_tree ( size_t to )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ set_endorsed_certificate()

template<class T >

void ccf::HashedTxHistory< T >::set_endorsed_certificate ( const ccf::crypto::Pem & cert )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ set_node_id()

template<class T >

void ccf::HashedTxHistory< T >::set_node_id ( const NodeId & id_ )

inline

◆ set_service_signing_identity()

template<class T >

void ccf::HashedTxHistory< T >::set_service_signing_identity	(	std::shared_ptr< ccf::crypto::KeyPair_OpenSSL >	service_kp_,
		const ccf::COSESignaturesConfig &	cose_signatures_config_
	)

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ set_term()

template<class T >

void ccf::HashedTxHistory< T >::set_term ( ccf::kv::Term t )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ start_signature_emit_timer()

template<class T >

void ccf::HashedTxHistory< T >::start_signature_emit_timer ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ try_emit_signature()

template<class T >

void ccf::HashedTxHistory< T >::try_emit_signature ( )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ verify_proof()

template<class T >

bool ccf::HashedTxHistory< T >::verify_proof ( const std::vector< uint8_t > & v )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

◆ verify_root_signatures()

template<class T >

bool ccf::HashedTxHistory< T >::verify_root_signatures ( ccf::kv::Version version )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

Member Data Documentation

◆ signature_lock

template<class T >

ccf::pal::Mutex ccf::HashedTxHistory< T >::signature_lock

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

src/node/history.h

Public Member Functions

Public Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ HashedTxHistory()

◆ ~HashedTxHistory()

Member Function Documentation

◆ append()

◆ append_entry()

◆ compact()

◆ emit_signature()

◆ get_cose_signatures_config()

◆ get_proof()

◆ get_raw_leaf()

◆ get_replicated_state_root()

◆ get_replicated_state_txid_and_root()

◆ init_from_snapshot()

◆ rollback()

◆ serialise_tree()

◆ set_endorsed_certificate()

◆ set_node_id()

◆ set_service_signing_identity()

◆ set_term()

◆ start_signature_emit_timer()

◆ try_emit_signature()

◆ verify_proof()

◆ verify_root_signatures()

Member Data Documentation

◆ signature_lock