state

Documentation

Overview

Package state manages the meta-data required by consensus for an avalanche dag.

Index

• func NewSerializer(config SerializerConfig) vertex.Manager
• type Serializer
  • func (s *Serializer) BuildStopVtx(ctx context.Context, parentIDs []ids.ID) (avalanche.Vertex, error)
  • func (s *Serializer) BuildVtx(ctx context.Context, parentIDs []ids.ID, txs []snowstorm.Tx) (avalanche.Vertex, error)
  • func (s *Serializer) Edge(context.Context) []ids.ID
  • func (s *Serializer) GetVtx(_ context.Context, vtxID ids.ID) (avalanche.Vertex, error)
  • func (s *Serializer) ParseVtx(ctx context.Context, b []byte) (avalanche.Vertex, error)
  • func (s *Serializer) StopVertexAccepted(ctx context.Context) (bool, error)
• type SerializerConfig

Functions

func NewSerializer

func NewSerializer(config SerializerConfig) vertex.Manager

Types

type Serializer

type Serializer struct {
	SerializerConfig
	// contains filtered or unexported fields
}

Serializer manages the state of multiple vertices

func (*Serializer) BuildStopVtx

func (s *Serializer) BuildStopVtx(
	ctx context.Context,
	parentIDs []ids.ID,
) (avalanche.Vertex, error)

func (*Serializer) BuildVtx

func (s *Serializer) BuildVtx(
	ctx context.Context,
	parentIDs []ids.ID,
	txs []snowstorm.Tx,
) (avalanche.Vertex, error)

func (*Serializer) Edge

func (s *Serializer) Edge(context.Context) []ids.ID

func (*Serializer) GetVtx

func (s *Serializer) GetVtx(_ context.Context, vtxID ids.ID) (avalanche.Vertex, error)

func (*Serializer) ParseVtx

func (s *Serializer) ParseVtx(ctx context.Context, b []byte) (avalanche.Vertex, error)

func (*Serializer) StopVertexAccepted

func (s *Serializer) StopVertexAccepted(ctx context.Context) (bool, error)

type SerializerConfig

type SerializerConfig struct {
	ChainID             ids.ID
	VM                  vertex.DAGVM
	DB                  database.Database
	Log                 logging.Logger
	XChainMigrationTime time.Time
}