util

Documentation

Index

• Constants
• Variables
• func EncodeReturnValue(retVals ...interface{}) ([]byte, error)
• func ExtractMethodHash(input []byte) []byte
• func ExtractParam(input []byte, args ...interface{}) error
• func Hash(data []byte) []byte

Constants

const HashLenght = 32

Variables

var (
	UnSupportedTypeError  = errors.New("unsupported arg type")
	InvalidUnmarshalError = errors.New("invalid unmarshal error")
)

Functions

func EncodeReturnValue

func EncodeReturnValue(retVals ...interface{}) ([]byte, error)

EncodeReturnValue encode the return value to the format needed by evm

func ExtractMethodHash

func ExtractMethodHash(input []byte) []byte

ExtractMethodHash extract method hash from input

func ExtractParam

func ExtractParam(input []byte, args ...interface{}) error

ExtractParam extract string params from input

func Hash

func Hash(data []byte) []byte

Hash return the hash of the data