consensus

Documentation

Index

• func WithBlockTimer(timer protocol.BlockTimer) func(*Config)
• func WithMaxGuaranteeCount(maxGuaranteeCount uint) func(*Config)
• func WithMaxReceiptCount(maxReceiptCount uint) func(*Config)
• func WithMaxSealCount(maxSealCount uint) func(*Config)
• type Builder
  • func NewBuilder(metrics module.MempoolMetrics, db *badger.DB, state protocol.ParticipantState, ...) (*Builder, error)
  • func (b *Builder) BuildOn(parentID flow.Identifier, setter func(*flow.Header) error, ...) (*flow.Header, error)
• type Config
• type InsertableReceipts

Functions

func WithBlockTimer

func WithBlockTimer(timer protocol.BlockTimer) func(*Config)

func WithMaxGuaranteeCount

func WithMaxGuaranteeCount(maxGuaranteeCount uint) func(*Config)

func WithMaxReceiptCount

func WithMaxReceiptCount(maxReceiptCount uint) func(*Config)

func WithMaxSealCount

func WithMaxSealCount(maxSealCount uint) func(*Config)

Types

type Builder

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

Builder is the builder for consensus block payloads. Upon providing a payload hash, it also memorizes which entities were included into the payload.

func NewBuilder

func NewBuilder(
	metrics module.MempoolMetrics,
	db *badger.DB,
	state protocol.ParticipantState,
	headers storage.Headers,
	seals storage.Seals,
	index storage.Index,
	blocks storage.Blocks,
	resultsDB storage.ExecutionResults,
	receiptsDB storage.ExecutionReceipts,
	mutableProtocolState protocol.MutableProtocolState,
	guarPool mempool.Guarantees,
	sealPool mempool.IncorporatedResultSeals,
	recPool mempool.ExecutionTree,
	tracer module.Tracer,
	options ...func(*Config),
) (*Builder, error)

NewBuilder creates a new block builder.

func (*Builder) BuildOn

func (b *Builder) BuildOn(parentID flow.Identifier, setter func(*flow.Header) error, sign func(*flow.Header) error) (*flow.Header, error)

BuildOn creates a new block header on top of the provided parent, using the given view and applying the custom setter function to allow the caller to make changes to the header before storing it.

type Config

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

type InsertableReceipts

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