helpers

Documentation

Index

• Variables
• func DownloadBinary()
• func GenerateToken(length uint8) (string, error)
• func GetJSON(url string, target interface{}) bool
• func Log(s string)
• func LogErr(s string)
• func LogInfo(s string)
• func LogWarn(s string)
• func StringToFloat(s string) float64
• func Substring(s string, startIndex uint8) string

Variables

var CacheInstance = cache.New(20*time.Second, 72*time.Hour)

CacheInstance is an instance of cache.

Functions

func DownloadBinary

func DownloadBinary()

DownloadBinary downloads the Electra daemon binary.

func GenerateToken

func GenerateToken(length uint8) (string, error)

GenerateToken generates a base64-encoded securely generated random string.

func GetJSON

func GetJSON(url string, target interface{}) bool

GetJSON fetches a JSON response from the given <url>.

func Log

func Log(s string)

Log logs in green.

func LogErr

func LogErr(s string)

LogErr logs in red.

func LogInfo

func LogInfo(s string)

LogInfo logs in magenta.

func LogWarn

func LogWarn(s string)

LogWarn logs in yellow.

func StringToFloat

func StringToFloat(s string) float64

StringToFloat converts a string to a float64.

func Substring

func Substring(s string, startIndex uint8) string

Substring returns a string containing the specified part of the given string.