consensus

type ActionIn struct {
	AC     int
	ID     *big.Int
	Height *big.Int
}

type ConsensusFinish interface {
	ConsensusFinish()
}

type ConsensusHelp interface {
	GetRequest(id *big.Int) (*RequestMsg, error)
	Broadcast(height *big.Int)
}

type ConsensusVerify interface {
	SignMsg(h int64, res uint) *SignedVoteMsg
	CheckMsg(msg *RequestMsg) (*types.PbftSign, error)
	ReplyResult(msg *RequestMsg, signs []*types.PbftSign, res uint) bool
	InsertBlock(msg *PrePrepareMsg) bool
	RepeatFetch(id *big.Int, height int64)
}

type MsgLogs struct {
	ReqMsg *RequestMsg
	// contains filtered or unexported fields
}

type MsgType int

type PBFT interface {
	StartConsensus(request *RequestMsg) (*PrePrepareMsg, error)
	PrePrepare(prePrepareMsg *PrePrepareMsg) (*VoteMsg, error)
	Prepare(prepareMsg *VoteMsg) (*VoteMsg, error)
	Commit(commitMsg *VoteMsg) (*ReplyMsg, *RequestMsg, error)
}

type PrePrepareMsg struct {
	ViewID     int64       `json:"viewID"`
	SequenceID int64       `json:"sequenceID"`
	Digest     string      `json:"digest"`
	RequestMsg *RequestMsg `json:"requestMsg"`
	Height     int64       `json:"Height"`
}

type ReplyMsg struct {
	ViewID    int64  `json:"viewID"`
	Timestamp int64  `json:"timestamp"`
	ClientID  string `json:"clientID"`
	NodeID    string `json:"nodeID"`
	Result    string `json:"result"`
	Height    int64  `json:"Height"`
}

type RequestMsg struct {
	Timestamp  int64  `json:"timestamp"`
	ClientID   string `json:"clientID"`
	Operation  string `json:"operation"`
	SequenceID int64  `json:"sequenceID"`
	Height     int64  `json:"Height"`
}

type SignedVoteMsg struct {
	FastHeight *big.Int
	Result     uint   // 0--agree,1--against
	Sign       []byte // sign for fastblock height + hash + result + Pk
}

type Stage int

type State struct {
	ViewID         int64
	MsgLogs        *MsgLogs
	LastSequenceID int64
	CurrentStage   Stage
	FastStage      Stage
	BlockResults   *SignedVoteMsg
	Clear          bool
	MySign         *types.PbftSign
}

type StorgePrepareMsg struct {
	ViewID     int64  `json:"viewID"`
	SequenceID int64  `json:"sequenceID"`
	Digest     string `json:"digest"`
	NodeID     string `json:"nodeID"`
	Height     int64  `json:"Height"`
	MsgType    `json:"msgType"`
}

type VoteMsg struct {
	ViewID     int64           `json:"viewID"`
	SequenceID int64           `json:"sequenceID"`
	Digest     string          `json:"digest"`
	NodeID     string          `json:"nodeID"`
	Pass       *SignedVoteMsg  `json:"Pass"`
	Height     int64           `json:"Height"`
	Signs      *types.PbftSign `json:"signs"`
	MsgType    `json:"msgType"`
}