generate

Documentation

Index

• func RandomBytes(src rand.Source, n int) []byte
• func RandomString(n int) string
• func SecureToken(n int) (string, error)
• type RandPercentageFunc
  • func RandPercentage(r *rand.Rand) RandPercentageFunc

Functions

func RandomBytes

func RandomBytes(src rand.Source, n int) []byte

RandomBytes returns a generated bytes with the provided length.

Solution based on SO thread: http://stackoverflow.com/a/31832326/1590256

func RandomString

func RandomString(n int) string

RandomString returns a genrated string with the provided length.

func SecureToken

func SecureToken(n int) (string, error)

SecureToken returns a securely generated random string.

It will error if the system's secure random number generator fails.

Types

type RandPercentageFunc

type RandPercentageFunc func() int

RandPercentageFunc is the integer returned by RandomInt() which represents the rollout percentage

func RandPercentage

func RandPercentage(r *rand.Rand) RandPercentageFunc

RandPercentage returns a RandPercentage func that generates int in the range [min, max]