utils

Documentation

Index

• func CopyFile(src, dst string) error
• func CreateAndWriteFile(filePath string, data []byte) error
• func FileExists(filePath string) bool
• func SigToRSV(sig []byte) (r [32]byte, s [32]byte, v uint8, err error)

Functions

func CopyFile

func CopyFile(src, dst string) error

CopyFile copies a file from the source to the given destination

func CreateAndWriteFile

func CreateAndWriteFile(filePath string, data []byte) error

CreateAndWriteFile creates and writes a file

func FileExists

func FileExists(filePath string) bool

FileExists checks if a file exists

func SigToRSV

func SigToRSV(sig []byte) (r [32]byte, s [32]byte, v uint8, err error)

SigToRSV decomposes an ethereum signature to its r, s, v values