utils

package

v0.5.3 Latest Latest Go to latest Published: Nov 15, 2022 License: Apache-2.0 Imports: 16 Imported by: 0

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Repository

github.com/CESSProject/cess-scheduler

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func CalcFileSHA256(f *os.File) (string, error)
func CalcPathSHA256(fpath string) (string, error)
func CalcSHA256(data []byte) (string, error)
func DecodePublicKeyOfCessAccount(address string) ([]byte, error)
func DecodePublicKeyOfSubstrateAccount(address string) ([]byte, error)
func EncodePublicKeyAsCessAccount(publicKey []byte) (string, error)
func EncodePublicKeyAsSubstrateAccount(publicKey []byte) (string, error)
func GetGuid() (string, error)
func GetRandomcode(length uint8) string
func InterfaceIsNIL(i interface{}) bool
func IsIPv4(ipAddr string) bool
func IsIPv6(ipAddr string) bool
func PubBytesToString(b []byte) string
func RandSlice(slice interface{})
func RandStr(n int) string
func RandomInRange(min, max int) int
func RecoverError(err interface{}) error
func VerityAddress(address string, prefix []byte) error

Constants ¶

This section is empty.

Variables ¶

View Source

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 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 DecodePublicKeyOfCessAccount ¶

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

func DecodePublicKeyOfSubstrateAccount ¶

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

func EncodePublicKeyAsCessAccount ¶

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

func EncodePublicKeyAsSubstrateAccount ¶

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

func GetGuid ¶

func GetGuid() (string, error)

Get a unique snowflake ID

func GetRandomcode ¶

func GetRandomcode(length uint8) string

Generate random password

func InterfaceIsNIL ¶

func InterfaceIsNIL(i interface{}) bool

InterfaceIsNIL returns the comparison between i and nil

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 PubBytesToString ¶

func PubBytesToString(b []byte) string

func RandSlice ¶

func RandSlice(slice interface{})

RandSlice is used to disrupt the order of elements in the slice

func RandStr ¶

func RandStr(n int) string

func RandomInRange ¶

func RandomInRange(min, max int) int

Get a random integer in a specified range

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

Types ¶

This section is empty.

Source Files ¶

View all Source files

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