utils

Documentation

Index

• Variables
• func CalcFileSHA256(f *os.File) (string, error)
• func CalcMD5(data string) ([]byte, error)
• func CalcPathSHA256(fpath string) (string, error)
• func CalcSHA256(data []byte) (string, error)
• func CheckBucketName(name string) bool
• func CompareSlice(s1, s2 []byte) bool
• func EncodePublicKeyAsCessAccount(publicKey []byte) (string, error)
• func EncodePublicKeyAsSubstrateAccount(publicKey []byte) (string, error)
• func IsIPv4(ipAddr string) bool
• func IsIPv6(ipAddr string) bool
• func ParseMultiaddrs(domain string) ([]string, error)
• func ParsingPublickey(address string) ([]byte, error)
• func RecoverError(err interface{}) error
• func VerityAddress(address string, prefix []byte) error

Variables

var (
	SSPrefix        = []byte{0x53, 0x53, 0x35, 0x38, 0x50, 0x52, 0x45}
	SubstratePrefix = []byte{0x2a}
	CessPrefix      = []byte{0x50, 0xac}
)

Functions

func CalcFileSHA256

func CalcFileSHA256(f *os.File) (string, error)

CalcFileSHA256 is used to calculate the sha256 value of the file type.

func CalcMD5

func CalcMD5(data string) ([]byte, error)

CalcSHA256 is used to calculate the sha256 value of the data.

func CalcPathSHA256

func CalcPathSHA256(fpath string) (string, error)

CalcPathSHA256 is used to calculate the sha256 value of a file with a given path.

func CalcSHA256

func CalcSHA256(data []byte) (string, error)

CalcSHA256 is used to calculate the sha256 value of the data.

func CheckBucketName

func CheckBucketName(name string) bool

func CompareSlice

func CompareSlice(s1, s2 []byte) bool

func EncodePublicKeyAsCessAccount

func EncodePublicKeyAsCessAccount(publicKey []byte) (string, error)

func EncodePublicKeyAsSubstrateAccount

func EncodePublicKeyAsSubstrateAccount(publicKey []byte) (string, error)

func IsIPv4

func IsIPv4(ipAddr string) bool

IsIPv4 is used to determine whether ipAddr is an ipv4 address

func IsIPv6

func IsIPv6(ipAddr string) bool

IsIPv6 is used to determine whether ipAddr is an ipv6 address

func ParseMultiaddrs

func ParseMultiaddrs(domain string) ([]string, error)

ParseMultiaddrs

func ParsingPublickey

func ParsingPublickey(address string) ([]byte, error)

func RecoverError

func RecoverError(err interface{}) error

RecoverError is used to record the stack information of panic

func VerityAddress

func VerityAddress(address string, prefix []byte) error