Version: v2.2.26+incompatible Latest Latest

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Published: Jan 22, 2019 License: GPL-3.0 Imports: 19 Imported by: 0



Package miner implements Ethereum block creation and mining.



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type Backend

type Backend interface {
	BlockChain() *core.BlockChain
	TxPool() *core.TxPool

Backend wraps all methods required for mining.

type Miner

type Miner struct {
	// contains filtered or unexported fields

Miner creates blocks and searches for proof-of-work values.

func New

func New(eth Backend, config *params.ChainConfig, mux *event.TypeMux, engine consensus.Engine, recommit time.Duration, gasFloor, gasCeil uint64, isLocalBlock func(block *types.Block) bool) *Miner

func (*Miner) Close

func (self *Miner) Close()

func (*Miner) Mining

func (self *Miner) Mining() bool

func (*Miner) Pending

func (self *Miner) Pending(ctx context.Context) (*types.Block, *state.StateDB)

Pending returns the currently pending block and associated state.

func (*Miner) PendingBlock

func (self *Miner) PendingBlock(ctx context.Context) *types.Block

PendingBlock returns the currently pending block.

Note, to access both the pending block and the pending state simultaneously, please use Pending(), as the pending state can change between multiple method calls

func (*Miner) SetEtherbase

func (self *Miner) SetEtherbase(addr common.Address)

func (*Miner) SetExtra

func (self *Miner) SetExtra(extra []byte) error

func (*Miner) SetRecommitInterval

func (self *Miner) SetRecommitInterval(interval time.Duration)

SetRecommitInterval sets the interval for sealing work resubmitting.

func (*Miner) Start

func (self *Miner) Start(coinbase common.Address)

func (*Miner) Stop

func (self *Miner) Stop()

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