spv

Documentation

Index

• func DisableLog()
• func UseLogger(logger elalog.Logger)
• type BlockListener
  • func (l *BlockListener) BlockHeight() uint32
  • func (l *BlockListener) NotifyBlock(block *util.Block)
  • func (l *BlockListener) RegisterFunc(handleFunc func(block interface{}) error)
  • func (l *BlockListener) StoreAuxBlock(block interface{})
• type Config
• type Service
  • func NewService(cfg *Config) (*Service, error)
  • func (s *Service) CheckCRCArbiterSignatureV0(sideChainPowTx it.Transaction) error
  • func (s *Service) CheckCRCArbiterSignatureV1(height uint32, sideChainPowTx it.Transaction) error
  • func (s *Service) VerifyTransaction(tx *types.Transaction) error

Functions

func DisableLog

func DisableLog()

DisableLog disables all library log output. Logging output is disabled by default until either UseLogger or SetLogWriter are called.

func UseLogger

func UseLogger(logger elalog.Logger)

UseLogger uses a specified Logger to output package logging info. This should be used in preference to SetLogWriter if the caller is also using elalog.

Types

type BlockListener

type BlockListener struct {
	// contains filtered or unexported fields
}

func (*BlockListener) BlockHeight

func (l *BlockListener) BlockHeight() uint32

func (*BlockListener) NotifyBlock

func (l *BlockListener) NotifyBlock(block *util.Block)

func (*BlockListener) RegisterFunc

func (l *BlockListener) RegisterFunc(handleFunc func(block interface{}) error)

func (*BlockListener) StoreAuxBlock

func (l *BlockListener) StoreAuxBlock(block interface{})

type Config

type Config struct {
	// DataDir is the data path to store db files peer addresses etc.
	DataDir string

	// The chain parameters within network settings.
	ChainParams *config.Configuration

	// PermanentPeers are the peers need to be connected permanently.
	PermanentPeers []string

	// GenesisAddress is the address generated by the side chain genesis block.
	GenesisAddress string

	//FilterType is the filter type .(FTBloom, FTDPOS  and so on )
	FilterType uint8

	NodeVersion string
}

type Service

type Service struct {
	spv.SPVService
	// contains filtered or unexported fields
}

func NewService

func NewService(cfg *Config) (*Service, error)

func (*Service) CheckCRCArbiterSignatureV0

func (s *Service) CheckCRCArbiterSignatureV0(sideChainPowTx it.Transaction) error

func (*Service) CheckCRCArbiterSignatureV1

func (s *Service) CheckCRCArbiterSignatureV1(height uint32, sideChainPowTx it.Transaction) error

func (*Service) VerifyTransaction

func (s *Service) VerifyTransaction(tx *types.Transaction) error