poa

Documentation

Index

• type Proposer
• type Scheduler
  • func NewScheduler(addr thor.Address, proposers []Proposer, parentBlockNumber uint32, ...) (*Scheduler, error)
  • func (s *Scheduler) IsTheTime(newBlockTime uint64) bool
  • func (s *Scheduler) Schedule(nowTime uint64) (newBlockTime uint64)
  • func (s *Scheduler) Updates(newBlockTime uint64) (updates []Proposer, score uint64)

Types

type Proposer

type Proposer struct {
	Address thor.Address
	Active  bool
}

Proposer address with status.

type Scheduler

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

Scheduler to schedule the time when a proposer to produce a block.

func NewScheduler

func NewScheduler(
	addr thor.Address,
	proposers []Proposer,
	parentBlockNumber uint32,
	parentBlockTime uint64) (*Scheduler, error)

NewScheduler create a Scheduler object. `addr` is the proposer to be scheduled. If `addr` is not listed in `proposers`, an error returned.

func (*Scheduler) IsTheTime

func (s *Scheduler) IsTheTime(newBlockTime uint64) bool

IsTheTime returns if the newBlockTime is correct for the proposer.

func (*Scheduler) Schedule

func (s *Scheduler) Schedule(nowTime uint64) (newBlockTime uint64)

Schedule to determine time of the proposer to produce a block, according to `nowTime`. `newBlockTime` is promised to be >= nowTime and > parentBlockTime

func (*Scheduler) Updates

func (s *Scheduler) Updates(newBlockTime uint64) (updates []Proposer, score uint64)

Updates returns proposers whose status are change, and the score when new block time is assumed to be newBlockTime.