ccf::HashedTxHistory< T > Class Template Reference

#include <history.h>

Inherits ccf::kv::TxHistory.

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

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 &  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  )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

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_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_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 ( bool  has_cose )

inlineoverridevirtual

Implements ccf::kv::TxHistory.

Member Data Documentation

signature_lock

template<class T >

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

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

• src/node/history.h