utils

Documentation

Index

• Constants
• func FloatToFPString(v float64, p int) string
• func GenerateRandomBytes(n int) ([]byte, error)
• func GenerateRandomString(n int) (string, error)
• func GenerateRandomStringURLSafe(n int) (string, error)

Constants

const Precision = 8

Standard precision amount

Functions

func FloatToFPString

func FloatToFPString(v float64, p int) string

Converts float to floating point int string with precision. E.g. 1.632

func GenerateRandomBytes

func GenerateRandomBytes(n int) ([]byte, error)

GenerateRandomBytes returns securely generated random bytes. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomString

func GenerateRandomString(n int) (string, error)

GenerateRandomString returns a securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.

func GenerateRandomStringURLSafe

func GenerateRandomStringURLSafe(n int) (string, error)

GenerateRandomStringURLSafe returns a URL-safe, base64 encoded securely generated random string. It will return an error if the system's secure random number generator fails to function correctly, in which case the caller should not continue.