bootstrapStorage

Documentation

Index

• Variables
• func NewBootstrapStorer(marshalizer marshal.Marshalizer, store storage.Storer) (*bootstrapStorer, error)
• type BootstrapData
• type BootstrapHeaderInfo
  • func TrimHeaderInfoSlice(in []BootstrapHeaderInfo) []BootstrapHeaderInfo
• type MiniBlocksInMeta
• type PendingMiniBlockInfo

Variables

var ErrNilBootStorer = errors.New("nil boot storer")

ErrNilBootStorer signals that an operation has been attempted to or with a nil storer implementation

var ErrNilMarshalizer = errors.New("nil Marshalizer")

ErrNilMarshalizer signals that an operation has been attempted to or with a nil Marshalizer implementation

Functions

func NewBootstrapStorer

func NewBootstrapStorer(
	marshalizer marshal.Marshalizer,
	store storage.Storer,
) (*bootstrapStorer, error)

NewBootstrapStorer will return an instance of bootstrap storer

Types

type BootstrapData

type BootstrapData struct {
	LastHeader                 BootstrapHeaderInfo
	LastCrossNotarizedHeaders  []BootstrapHeaderInfo
	LastSelfNotarizedHeaders   []BootstrapHeaderInfo
	ProcessedMiniBlocks        []MiniBlocksInMeta
	PendingMiniBlocks          []PendingMiniBlockInfo
	NodesCoordinatorConfigKey  []byte
	EpochStartTriggerConfigKey []byte
	HighestFinalBlockNonce     uint64
	LastRound                  int64
}

BootstrapData is used to store information that are needed for bootstrap

type BootstrapHeaderInfo

type BootstrapHeaderInfo struct {
	ShardId uint32
	Nonce   uint64
	Hash    []byte
}

BootstrapHeaderInfo is used to store information about a header

func TrimHeaderInfoSlice

func TrimHeaderInfoSlice(in []BootstrapHeaderInfo) []BootstrapHeaderInfo

TrimHeaderInfoSlice creates a copy of the provided slice without the excess capacity

type MiniBlocksInMeta

type MiniBlocksInMeta struct {
	MetaHash         []byte
	MiniBlocksHashes [][]byte
}

MiniBlocksInMeta is used to store all mini blocks hashes for a metablock hash

type PendingMiniBlockInfo

type PendingMiniBlockInfo struct {
	ShardID              uint32
	NumPendingMiniBlocks uint32
}

PendingMiniBlockInfo is used to store information about the number of pending miniblocks