utils

func AbiDecodeString ¶

func AbiDecodeString(bz []byte) (string, error)

func AbiEncodeString ¶

func AbiEncodeString(str string) ([]byte, error)

func BeautifyJson ¶

func BeautifyJson(bzJson []byte) ([]byte, error)

BeautifyJson beautifies the given json.

func ConvertDisplayWithExponentIntoRaw ¶ added in v1.4.0

func ConvertDisplayWithExponentIntoRaw(display string, exponent int, decimalsPoint rune) (number, highNumber, lowNumber *big.Int, err error)

func ConvertNumberIntoDisplayWithExponent ¶ added in v1.4.0

func ConvertNumberIntoDisplayWithExponent(number *big.Int, exponent int) (display string, highNumber, lowNumber *big.Int, err error)

func ExitOnErr ¶ added in v1.4.0

func ExitOnErr(err error, msg string)

ExitOnErr exit the app with code 1 if error. Or does nothing if no error.

func GetGroupsOfUser ¶

func GetGroupsOfUser(username string) ([]string, error)

func GetOperationUserInfo ¶

func GetOperationUserInfo() (operationUserInfo *types.OperationUserInfo, err error)

func HasBinaryName ¶

func HasBinaryName(binaryName string) bool

func IsDarwin ¶

func IsDarwin() bool

func IsLinux ¶

func IsLinux() bool

func IsSuperUser ¶

func IsSuperUser(username string) (isSuperUser bool, err error)

func ProvidedArgsOrFromPipe ¶ added in v1.4.0

func ProvidedArgsOrFromPipe(providedArgs []string) (outputArgs []string, err error)

ProvidedArgsOrFromPipe will prioritize provided args, if not provided, it will try to read from pipe.

func RequireArgs ¶ added in v1.4.0

func RequireArgs(args []string, cmd *cobra.Command)

RequireArgs will exit program if no arg provided.

func RequireExactArgsCount ¶ added in v1.4.0

func RequireExactArgsCount(args []string, want int, cmd *cobra.Command)

RequireExactArgsCount will exit program if number of arguments is not equal to want.

func TryPrintBeautyJson ¶ added in v1.4.0

func TryPrintBeautyJson(bz []byte)

TryPrintBeautyJson tries to beautify the given json and print it. If failed to beautify, it will print the original json.