pacemaker

package

v0.0.2-alpha Latest Latest Go to latest Published: Jan 21, 2021 License: MIT Imports: 8 Imported by: 0

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type FixedLeader struct {
	*hotstuff.HotStuff
	// contains filtered or unexported fields
}

FixedLeader uses a fixed leader.

func NewFixedLeader(leaderID config.ReplicaID) *FixedLeader

NewFixedLeader returns a new fixed leader pacemaker

func (p *FixedLeader) GetLeader(_ int) config.ReplicaID

func (p *FixedLeader) Init(hs *hotstuff.HotStuff)

func (p *FixedLeader) Run(ctx context.Context)

Run runs the pacemaker which will beat when the previous QC is completed

type RoundRobin struct {
	*hotstuff.HotStuff
	// contains filtered or unexported fields
}

RoundRobin change leader in a RR fashion. The amount of commands to be executed before it changes leader can be customized.

func NewRoundRobin(termLength int, schedule []config.ReplicaID, timeout time.Duration) *RoundRobin

NewRoundRobin returns a new round robin pacemaker

func (p *RoundRobin) GetLeader(view int) config.ReplicaID

GetLeader returns the fixed ID of the leader for the view height

func (p *RoundRobin) Init(hs *hotstuff.HotStuff)

func (p *RoundRobin) Run(ctx context.Context)

Run runs the pacemaker which will beat when the previous QC is completed