miner

Documentation

Overview

Package miner implements Ethereum block creation and mining.

Index

• func BlockChain() *core.BlockChain
• func ChainConfig() *params.ChainConfig
• func ChainDb() ethdb.Database
• func DoLockout(signedTx *types.Transaction, bn uint64)
• func DoLockout2(signedTx *types.Transaction, ch chan string)
• func GetCurrentBlockHeight() uint64
• func GetDcrmAddr(dcrmaddr string, cointype string, coin string) string
• func GetDcrmAddrOutSideBalance(dcrmaddr string, cointype string) *big.Int
• func HandleLockout(lotxs []*types.Transaction, bn uint64)
• func PendingBlock() *types.Block
• func SetBackend(e Backend)
• func TxPool() *core.TxPool
• type Backend
• type Miner
  • func New(eth Backend, config *params.ChainConfig, mux *event.TypeMux, ...) *Miner
  • func (self *Miner) Close()
  • func (self *Miner) HashRate() uint64
  • func (self *Miner) Mining() bool
  • func (self *Miner) Pending() (*types.Block, *state.StateDB)
  • func (self *Miner) PendingBlock() *types.Block
  • func (self *Miner) SetEtherbase(addr common.Address)
  • func (self *Miner) SetExtra(extra []byte) error
  • func (self *Miner) SetRecommitInterval(interval time.Duration)
  • func (self *Miner) Start(coinbase common.Address)
  • func (self *Miner) Stop()

Functions

func BlockChain

func BlockChain() *core.BlockChain

func ChainConfig

func ChainConfig() *params.ChainConfig

func ChainDb

func ChainDb() ethdb.Database

func DoLockout

func DoLockout(signedTx *types.Transaction, bn uint64)

func DoLockout2

func DoLockout2(signedTx *types.Transaction, ch chan string)

func GetCurrentBlockHeight

func GetCurrentBlockHeight() uint64

func GetDcrmAddr

func GetDcrmAddr(dcrmaddr string, cointype string, coin string) string

func GetDcrmAddrOutSideBalance

func GetDcrmAddrOutSideBalance(dcrmaddr string, cointype string) *big.Int

func HandleLockout

func HandleLockout(lotxs []*types.Transaction, bn uint64)

func PendingBlock

func PendingBlock() *types.Block

func SetBackend

func SetBackend(e Backend)

func TxPool

func TxPool() *core.TxPool

Types

type Backend

type Backend interface {
	BlockChain() *core.BlockChain
	TxPool() *core.TxPool
	ChainConfig() *params.ChainConfig
	Miner() *Miner
	ChainDb() ethdb.Database
}

Backend wraps all methods required for mining.

var (
	FSN Backend
)

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) HashRate

func (self *Miner) HashRate() uint64

func (*Miner) Mining

func (self *Miner) Mining() bool

func (*Miner) Pending

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

Pending returns the currently pending block and associated state.

func (*Miner) PendingBlock

func (self *Miner) PendingBlock() *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()