common

Documentation

Index

• Variables
• func BigIntMulBigRat(bigInt *big.Int, bigRat *big.Rat) *big.Int
• func BytesToUint32(byte []byte) uint32
• func DeepCopy(dst, src interface{}) error
• func GetIPV4Addr() (string, error)
• func Has0xPrefix(input string) bool
• func IntLeftMostBit(v uint32) uint32
• func IsLocalIP(ip string) bool
• func IsNil(data interface{}) bool
• func IsP2(shardSize uint32) bool
• func MasksHaveOverlap(m1, m2 uint32) bool
• func RemoveDuplicate(data []uint64) []uint64
• func Uint32ToBytes(n uint32) []byte
• type ConstMinorBlockRewardCalculator
  • func (c *ConstMinorBlockRewardCalculator) GetBlockReward() *big.Int

Variables

var (
	EmptyHash = ethCommon.Hash{}
)

Functions

func BigIntMulBigRat

func BigIntMulBigRat(bigInt *big.Int, bigRat *big.Rat) *big.Int

func BytesToUint32

func BytesToUint32(byte []byte) uint32

func DeepCopy

func DeepCopy(dst, src interface{}) error

func GetIPV4Addr

func GetIPV4Addr() (string, error)

func Has0xPrefix

func Has0xPrefix(input string) bool

func IntLeftMostBit

func IntLeftMostBit(v uint32) uint32

IntLeftMostBit left most bit

func IsLocalIP

func IsLocalIP(ip string) bool

func IsNil

func IsNil(data interface{}) bool

func IsP2

func IsP2(shardSize uint32) bool

IsP2 is check num is 2^x

func MasksHaveOverlap

func MasksHaveOverlap(m1, m2 uint32) bool

0b101, 0b11 -> True 0b101, 0b10 -> False

func RemoveDuplicate

func RemoveDuplicate(data []uint64) []uint64

func Uint32ToBytes

func Uint32ToBytes(n uint32) []byte

Uint32ToBytes trans uint32 num to bytes

Types

type ConstMinorBlockRewardCalculator

type ConstMinorBlockRewardCalculator struct {
}

ConstMinorBlockRewardCalculator blockReward struct

func (*ConstMinorBlockRewardCalculator) GetBlockReward

func (c *ConstMinorBlockRewardCalculator) GetBlockReward() *big.Int

GetBlockReward getBlockReward