core

package

v22.4.2 Latest Latest Go to latest Published: Apr 28, 2022 License: GPL-3.0 Imports: 20 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

func New(backend istanbul.Backend, config *istanbul.Config) istanbul.Core

New creates an Istanbul consensus core

func PrepareCommittedSeal(header *types.Header, round uint32) []byte

PrepareCommittedSeal returns a committed seal for the given header and takes current round under consideration

type Request struct {
	Proposal        istanbul.Proposal
	RCMessages      *qbftMsgSet
	PrepareMessages []*qbfttypes.Prepare
}

Request is used to construct a Preprepare message

type State uint64

const (
	StateAcceptRequest State = iota
	StatePreprepared
	StatePrepared
	StateCommitted
)

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 (s State) String() string

type Subject struct {
	View   *istanbul.View
	Digest common.Hash
}

Subject represents the message sent when msgPrepare and msgCommit is broadcasted

func (b *Subject) String() string