types

type ByzCommandSet []*CommandIndex

type CommandIndex struct {
	// Author indicates the generator of current command.
	Author uint64

	// SeqNo indicates command sequence number assigned by generator.
	SeqNo uint64

	// Digest indicates the identifier of current command.
	Digest string

	// RTime is the receiving time for current command.
	RTime int64

	// OTime is the timestamp to order current command.
	OTime int64
}

type CommandInfo struct {
	// CurCmd is used to record the digest of current command.
	CurCmd string

	// PriCmd is used to track the digests of the command which should be executed before current command.
	PriCmd map[string]bool

	// LowCmd is used to record the lowest commands which could be regarded as the first priority command for us.
	LowCmd map[string]*CommandInfo

	// Orders is used to record the partial-order generated by phalanx replicas.
	Orders map[uint64]OrderInfo

	// Timestamps is used to record the timestamp of partial orders.
	Timestamps sortableTimestamps

	// Trust indicates if we have checked the potential priori command for it.
	Trust bool

	// GTime is the timestamp to generate current command info.
	GTime int64

	//
	MediumTSet sortableTimestamps
}

type CommandSet []*CommandIndex

type CommandStream []*CommandInfo

type FrontStream struct {
	// Safe indicates if current front stream is generated by safe path or not.
	Safe bool

	// Stream is the content of front stream.
	Stream CommandStream
}

type Hash []byte

type Identifier [32]byte

type InnerBlock struct {
	// FrontNo is the sequential number for current inner block.
	FrontNo uint64

	// Safe indicates the front set current block belongs to is generated with safe path or not.
	Safe bool

	// SeqNo is the order to commit current block.
	SeqNo uint64

	// Command is the content of current block.
	Command *protos.Command

	// Timestamp is the trusted time for current block generation.
	Timestamp int64

	//
	MediumT int64
}

type MetricsInfo struct {
	// AvePackOrderLatency indicates interval since receive command to generate pre-order.
	AvePackOrderLatency float64

	//
	CurPackOrderLatency float64

	// AveOrderLatency indicates interval since receive command to generate partial order.
	AveOrderLatency float64

	//
	CurOrderLatency float64

	//
	AveOrderSize int

	// AveLogLatency indicates interval since generate partial order to commit partial order.
	AveLogLatency float64

	//
	CurLogLatency float64

	// AveCommandInfoLatency indicates since generate command info to commit command.
	AveCommandInfoLatency float64

	//
	CurCommandInfoLatency float64

	//
	AveCommitStreamLatency float64

	//
	CurCommitStreamLatency float64

	// SafeCommandCount indicates the number of command committed from safe path.
	SafeCommandCount int

	// RiskCommandCount indicates the number of command committed from risk path.
	RiskCommandCount int

	// FrontAttackFromRisk records the front attacked command requests from risk path.
	FrontAttackFromRisk int

	// FrontAttackFromSafe records the front attacked command requests from safe path.
	FrontAttackFromSafe int

	// FrontAttackIntervalRisk records the front attacked command requests of interval relationship from risk path.
	FrontAttackIntervalRisk int

	// FrontAttackIntervalSafe records the front attacked command requests of interval relationship from safe path.
	FrontAttackIntervalSafe int

	//=======
	// MSafeCommandCount indicates the number of command committed from safe path.
	MSafeCommandCount int

	// MRiskCommandCount indicates the number of command committed from risk path.
	MRiskCommandCount int

	// MFrontAttackFromRisk records the front attacked command requests from risk path.
	MFrontAttackFromRisk int

	// MFrontAttackFromSafe records the front attacked command requests from safe path.
	MFrontAttackFromSafe int

	// MFrontAttackIntervalRisk records the front attacked command requests of interval relationship from risk path.
	MFrontAttackIntervalRisk int

	// MFrontAttackIntervalSafe records the front attacked command requests of interval relationship from safe path.
	MFrontAttackIntervalSafe int

	//
	CommandPS float64

	//
	LogPS float64

	//
	GenLogPS float64
}

type OrderInfo struct {
	// Author indicates the generator of current order.
	Author uint64

	// Sequence indicates the sequential indicator.
	Sequence uint64

	// Command indicates the digest of command which current info is ordered for.
	Command string

	// Timestamp indicates the time when current order is generated.
	Timestamp int64

	//
	AfterQuorum bool
}

type OrderStream []OrderInfo

type QueryIndex struct {
	// Author indicates the generator of one partial order.
	Author uint64

	// SeqNo indicates the partial order sequence assigned by generator.
	SeqNo uint64
}

type QueryStream []QueryIndex

type Signature [][]byte

type SortableInnerBlocks []InnerBlock