consensus

Documentation

Index

• Constants
• Variables
• type Config
• type MeerEngine
  • func New(config Config, notify []string, noverify bool) *MeerEngine
  • func (me *MeerEngine) APIs(chain consensus.ChainHeaderReader) []rpc.API
  • func (me *MeerEngine) Author(header *types.Header) (common.Address, error)
  • func (me *MeerEngine) CalcDifficulty(chain consensus.ChainHeaderReader, time uint64, parent *types.Header) *big.Int
  • func (me *MeerEngine) Close() error
  • func (me *MeerEngine) Finalize(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, ...)
  • func (me *MeerEngine) FinalizeAndAssemble(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, ...) (*types.Block, error)
  • func (me *MeerEngine) Hashrate() float64
  • func (me *MeerEngine) OnExtraStateChange(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB)
  • func (me *MeerEngine) Prepare(chain consensus.ChainHeaderReader, header *types.Header) error
  • func (me *MeerEngine) Seal(chain consensus.ChainHeaderReader, block *types.Block, ...) error
  • func (me *MeerEngine) SealHash(header *types.Header) (hash common.Hash)
  • func (me *MeerEngine) SetThreads(threads int)
  • func (me *MeerEngine) Threads() int
  • func (me *MeerEngine) VerifyHeader(chain consensus.ChainHeaderReader, header *types.Header, seal bool) error
  • func (me *MeerEngine) VerifyHeaders(chain consensus.ChainHeaderReader, headers []*types.Header, seals []bool) (chan<- struct{}, <-chan error)
  • func (me *MeerEngine) VerifyUncles(chain consensus.ChainReader, block *types.Block) error

Constants

const (
	MaximumExtraDataSize uint64 = 512 // Maximum size extra data may be after Genesis.
)

Variables

var (
	FrontierBlockReward       = big.NewInt(5e+18) // Block reward in wei for successfully mining a block
	ByzantiumBlockReward      = big.NewInt(3e+18) // Block reward in wei for successfully mining a block upward from Byzantium
	ConstantinopleBlockReward = big.NewInt(2e+18) // Block reward in wei for successfully mining a block upward from Constantinople

)

Types

type Config

type Config struct {
	CacheDir         string
	CachesInMem      int
	CachesOnDisk     int
	CachesLockMmap   bool
	DatasetDir       string
	DatasetsInMem    int
	DatasetsOnDisk   int
	DatasetsLockMmap bool

	NotifyFull bool

	Log log.Logger `toml:"-"`
}

type MeerEngine

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

func New

func New(config Config, notify []string, noverify bool) *MeerEngine

func (*MeerEngine) APIs

func (me *MeerEngine) APIs(chain consensus.ChainHeaderReader) []rpc.API

func (*MeerEngine) Author

func (me *MeerEngine) Author(header *types.Header) (common.Address, error)

func (*MeerEngine) CalcDifficulty

func (me *MeerEngine) CalcDifficulty(chain consensus.ChainHeaderReader, time uint64, parent *types.Header) *big.Int

func (*MeerEngine) Close

func (me *MeerEngine) Close() error

func (*MeerEngine) Finalize

func (me *MeerEngine) Finalize(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header, withdrawals []*types.Withdrawal)

func (*MeerEngine) FinalizeAndAssemble

func (me *MeerEngine) FinalizeAndAssemble(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt, withdrawals []*types.Withdrawal) (*types.Block, error)

func (*MeerEngine) Hashrate

func (me *MeerEngine) Hashrate() float64

func (*MeerEngine) OnExtraStateChange

func (me *MeerEngine) OnExtraStateChange(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB)

func (*MeerEngine) Prepare

func (me *MeerEngine) Prepare(chain consensus.ChainHeaderReader, header *types.Header) error

func (*MeerEngine) Seal

func (me *MeerEngine) Seal(chain consensus.ChainHeaderReader, block *types.Block, results chan<- *types.Block, stop <-chan struct{}) error

func (*MeerEngine) SealHash

func (me *MeerEngine) SealHash(header *types.Header) (hash common.Hash)

func (*MeerEngine) SetThreads

func (me *MeerEngine) SetThreads(threads int)

func (*MeerEngine) Threads

func (me *MeerEngine) Threads() int

func (*MeerEngine) VerifyHeader

func (me *MeerEngine) VerifyHeader(chain consensus.ChainHeaderReader, header *types.Header, seal bool) error

func (*MeerEngine) VerifyHeaders

func (me *MeerEngine) VerifyHeaders(chain consensus.ChainHeaderReader, headers []*types.Header, seals []bool) (chan<- struct{}, <-chan error)

func (*MeerEngine) VerifyUncles

func (me *MeerEngine) VerifyUncles(chain consensus.ChainReader, block *types.Block) error