util

package

v0.1.1-0...-84673a0 Latest Latest Go to latest Published: Mar 9, 2020 License: MIT Imports: 5 Imported by: 0

Details

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func IsHexString(s string) bool

IsHexString return s is a hex string or not.

func IsPublicKey(key string) bool

IsPublicKey returns key is a valid public key generated from ECDSA Secp256k1.

func IsSignature(s []byte) bool

IsSignature returns s is a valid signature or not.

func IsUUID(id string) bool

IsUUID returns id is an UUID string or not.

func NewUUID() string

NewUUID returns a random uuid string (uuid v4).

func RIPEMD160(data []byte) string

RIPEMD160 ...

func RIPEMD160Raw(data []byte) []byte

RIPEMD160Raw ...

func SHA256(data []byte) string

SHA256 returns a SHA-256 hex string.

func SHA256Raw(data []byte) []byte

SHA256Raw ...

func SHA512(data []byte) string

SHA512 returns a SHA-512 hex string.

func SHA512Raw(data []byte) []byte

SHA512Raw ...

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