utils

Documentation

Index

• func CheckApp(bin string) error
• func CheckFile(path string) bool
• func Fatalf(format string, args ...interface{})
• func GetInput(w io.Reader) string
• func GetSolcVersion() ([]byte, error)
• func InstallSolidity(ver string, w io.Writer) error
• func Reset(w io.Writer)
• func SelectInput(data []string) string
• func Spinner() *yacspin.Spinner
• func WriteJson(filename string, jsonData interface{}) error
• type SolcTags
  • func GetSolcList() []SolcTags

Functions

func CheckApp

func CheckApp(bin string) error

CheckApp check if other app was installed

func CheckFile

func CheckFile(path string) bool

CheckFile will check dir/file

func Fatalf

func Fatalf(format string, args ...interface{})

Fatalf format a message to a standard and exit the program

func GetInput

func GetInput(w io.Reader) string

GetInput will prompt a question and take the answer of the user

func GetSolcVersion

func GetSolcVersion() ([]byte, error)

GetSolcVersion will

func InstallSolidity

func InstallSolidity(ver string, w io.Writer) error

InstallSolidity will install solidity compiler

func Reset

func Reset(w io.Writer)

Reset was command for clear the terminal

func SelectInput

func SelectInput(data []string) string

SelectInput will prompt input with select option

func Spinner

func Spinner() *yacspin.Spinner

Spinner will initiate and return the spinner

func WriteJson

func WriteJson(filename string, jsonData interface{}) error

WriteJson will write json file

Types

type SolcTags

type SolcTags struct {
	Ref string `json:"ref"`
	Url string `json:"url"`
}

SolcTags struct struct for solc-js github api

func GetSolcList

func GetSolcList() []SolcTags

GetSolcList fetch version of solc-js from github