miner

package
v0.0.0-...-d215756 Latest Latest
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Published: Nov 20, 2021 License: LGPL-3.0 Imports: 14 Imported by: 0

Documentation

Overview

Package miner implements Ethereum block creation and mining.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Backend

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

Backend wraps all methods required for mining.

type Config

type Config struct {
	Etherbase             common.Address `toml:",omitempty"` // Public address for block mining rewards (default = first account)
	GasFloor              uint64         // Target gas floor for mined blocks.
	GasCeil               uint64         // Target gas ceiling for mined blocks.
	GasPrice              *big.Int       // Minimum gas price for mining a transaction
	ApricotPhase1GasLimit uint64         // Gas Limit for mined blocks as of Apricot Phase 1.
}

Config is the configuration parameters of mining.

type Miner

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

func New

func New(eth Backend, config *Config, chainConfig *params.ChainConfig, mux *event.TypeMux, engine consensus.Engine) *Miner

func (*Miner) GenerateBlock

func (miner *Miner) GenerateBlock() (*types.Block, error)

func (*Miner) SetEtherbase

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

func (*Miner) SubscribePendingLogs

func (miner *Miner) SubscribePendingLogs(ch chan<- []*types.Log) event.Subscription

SubscribePendingLogs starts delivering logs from pending transactions to the given channel.

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