sbp

Documentation

Index

• func GetConstructor(cfg *config.Config, hub *component.ComponentHub, cdb consensus.ChainDB, ...) consensus.Constructor
• type SimpleBlockFactory
  • func New(cfg *config.ConsensusConfig, hub *component.ComponentHub, ...) (*SimpleBlockFactory, error)
  • func (s *SimpleBlockFactory) BlockFactory() consensus.BlockFactory
  • func (s *SimpleBlockFactory) IsBlockValid(*types.Block, *types.Block) error
  • func (s *SimpleBlockFactory) IsTransactionValid(tx *types.Tx) bool
  • func (s *SimpleBlockFactory) JobQueue() chan<- interface{}
  • func (s *SimpleBlockFactory) NeedReorganization(rootNo types.BlockNo) bool
  • func (s *SimpleBlockFactory) QueueJob(now time.Time, jq chan<- interface{})
  • func (s *SimpleBlockFactory) QuitChan() chan interface{}
  • func (s *SimpleBlockFactory) Save(tx db.Transaction) error
  • func (s *SimpleBlockFactory) Start()
  • func (s *SimpleBlockFactory) Ticker() *time.Ticker
  • func (s *SimpleBlockFactory) Update(block *types.Block)
  • func (s *SimpleBlockFactory) VerifySign(*types.Block) error
  • func (s *SimpleBlockFactory) VerifyTimestamp(*types.Block) bool

Functions

func GetConstructor

func GetConstructor(cfg *config.Config, hub *component.ComponentHub, cdb consensus.ChainDB,
	sdb *state.ChainStateDB) consensus.Constructor

GetConstructor build and returns consensus.Constructor from New function.

Types

type SimpleBlockFactory

type SimpleBlockFactory struct {
	*component.ComponentHub
	consensus.ChainDB
	// contains filtered or unexported fields
}

SimpleBlockFactory implments a simple block factory which generate block each cfg.Consensus.BlockInterval.

This can be used for testing purpose.

func New

func New(cfg *config.ConsensusConfig, hub *component.ComponentHub, cdb consensus.ChainDB,
	sdb *state.ChainStateDB) (*SimpleBlockFactory, error)

New returns a SimpleBlockFactory.

func (*SimpleBlockFactory) BlockFactory

func (s *SimpleBlockFactory) BlockFactory() consensus.BlockFactory

BlockFactory returns s itself.

func (*SimpleBlockFactory) IsBlockValid

func (s *SimpleBlockFactory) IsBlockValid(*types.Block, *types.Block) error

IsBlockValid checks the consensus level validity of a block.

func (*SimpleBlockFactory) IsTransactionValid

func (s *SimpleBlockFactory) IsTransactionValid(tx *types.Tx) bool

IsTransactionValid checks the onsensus level validity of a transaction

func (*SimpleBlockFactory) JobQueue

func (s *SimpleBlockFactory) JobQueue() chan<- interface{}

JobQueue returns the queue for block production triggering.

func (*SimpleBlockFactory) NeedReorganization

func (s *SimpleBlockFactory) NeedReorganization(rootNo types.BlockNo) bool

NeedReorganization has nothing to do.

func (*SimpleBlockFactory) QueueJob

func (s *SimpleBlockFactory) QueueJob(now time.Time, jq chan<- interface{})

QueueJob send a block triggering information to jq.

func (*SimpleBlockFactory) QuitChan

func (s *SimpleBlockFactory) QuitChan() chan interface{}

QuitChan returns the channel from which consensus-related goroutines check when shutdown is initiated.

func (*SimpleBlockFactory) Save

func (s *SimpleBlockFactory) Save(tx db.Transaction) error

Save has nothging to do.

func (*SimpleBlockFactory) Start

func (s *SimpleBlockFactory) Start()

Start run a simple block factory service.

func (*SimpleBlockFactory) Ticker

func (s *SimpleBlockFactory) Ticker() *time.Ticker

Ticker returns a time.Ticker for the main consensus loop.

func (*SimpleBlockFactory) Update

func (s *SimpleBlockFactory) Update(block *types.Block)

Update has nothging to do.

func (*SimpleBlockFactory) VerifySign

func (s *SimpleBlockFactory) VerifySign(*types.Block) error

VerifySign checks the consensus level validity of a block.

func (*SimpleBlockFactory) VerifyTimestamp

func (s *SimpleBlockFactory) VerifyTimestamp(*types.Block) bool

VerifyTimestamp checks the validity of the block timestamp.