memorypool

Documentation

Overview

Package memorypool includes useful tools for creating common data structures in eth2 with optimal memory allocation.

Index

• Variables
• func GetDoubleByteSlice(size int) [][]byte
• func GetRandaoMixesTrie(size int) [][]*[32]byte
• func GetRootsTrie(size int) [][]*[32]byte
• func GetValidatorsTrie(size int) [][]*[32]byte
• func PutDoubleByteSlice(data [][]byte)
• func PutRandaoMixesTrie(data [][]*[32]byte)
• func PutRootsTrie(data [][]*[32]byte)
• func PutValidatorsTrie(data [][]*[32]byte)

Variables

var DoubleByteSlicePool = new(sync.Pool)

DoubleByteSlicePool represents the memory pool for 2d byte slices.

var RandaoMixesMemoryPool = new(sync.Pool)

RandaoMixesMemoryPool represents the memory pool for randao mixes trie.

var RootsMemoryPool = new(sync.Pool)

RootsMemoryPool represents the memory pool for state roots/block roots trie.

var ValidatorsMemoryPool = new(sync.Pool)

ValidatorsMemoryPool represents the memory pool for 3d byte slices.

Functions

func GetDoubleByteSlice

func GetDoubleByteSlice(size int) [][]byte

GetDoubleByteSlice retrieves the 2d byte slice of the desired size from the memory pool.

func GetRandaoMixesTrie

func GetRandaoMixesTrie(size int) [][]*[32]byte

GetRandaoMixesTrie retrieves the 3d byte slice of the desired size from the memory pool.

func GetRootsTrie

func GetRootsTrie(size int) [][]*[32]byte

GetRootsTrie retrieves the 3d byte trie of the desired size from the memory pool.

func GetValidatorsTrie

func GetValidatorsTrie(size int) [][]*[32]byte

GetValidatorsTrie retrieves the 3d byte slice of the desired size from the memory pool.

func PutDoubleByteSlice

func PutDoubleByteSlice(data [][]byte)

PutDoubleByteSlice places the provided 2d byte slice in the memory pool.

func PutRandaoMixesTrie

func PutRandaoMixesTrie(data [][]*[32]byte)

PutRandaoMixesTrie places the provided 3d byte slice in the memory pool.

func PutRootsTrie

func PutRootsTrie(data [][]*[32]byte)

PutRootsTrie places the provided 3d byte trie in the memory pool.

func PutValidatorsTrie

func PutValidatorsTrie(data [][]*[32]byte)

PutValidatorsTrie places the provided 3d byte slice in the memory pool.