smilobftcore

Documentation

Overview

Copyright 2019 The go-smilo Authors Copyright 2017 The go-ethereum Authors This file is part of the go-ethereum library.

The go-ethereum library is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

The go-ethereum library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

Index

• func Encode(val interface{}) ([]byte, error)
• func PrepareCommittedSeal(hash common.Hash) []byte
• type Engine
  • func New(backend sport.Backend, config *sport.Config) Engine
• type State
  • func (s State) Cmp(y State) int
  • func (s State) String() string

Functions

func Encode

func Encode(val interface{}) ([]byte, error)

func PrepareCommittedSeal

func PrepareCommittedSeal(hash common.Hash) []byte

PrepareCommittedSeal returns a committed seal for the given hash

Types

type Engine

type Engine interface {
	Start() error
	Stop() error

	IsSpeaker() bool

	IsCurrentBlockProposal(blockHash common.Hash) bool
}

Engine consensus methods

func New

func New(backend sport.Backend, config *sport.Config) Engine

New creates an smilobft consensus core

type State

type State uint64

const (
	StateAcceptRequest State = iota
	StatePreprepared
	StatePrepared
	StateCommitted
)

func (State) Cmp

func (s State) Cmp(y State) int

Cmp compares s and y and returns:

-1 if s is the previous state of y
 0 if s and y are the same state
+1 if s is the next state of y

func (State) String

func (s State) String() string