utils

func AppendNotEmpty ¶

func AppendNotEmpty(slice []string, str string) []string

func CleanUpHex ¶

func CleanUpHex(s string) string

func HexStrToBigInt ¶

func HexStrToBigInt(hexString string) (*big.Int, error)

HexStrToBigInt transforms a hex sting like "0xff" to a big.Int. Arbitrary length values are possible.

func HexStrToBigIntStr ¶

func HexStrToBigIntStr(hexString string) (string, error)

HexStrToBigIntStr transforms a hex sting like "0xff" to a big int string like "15". Arbitrary length values are possible.

func HumanDuration ¶

func HumanDuration(seconds int64) string

func JoinInterfaces ¶

func JoinInterfaces(sep string, values ...interface{}) string

func NormalizeAddress ¶

func NormalizeAddress(addr string) string

func NormalizeAddresses ¶

func NormalizeAddresses(addrs []string) []string

func PrettyBond ¶

func PrettyBond(d decimal.Decimal) string

func PrettyPercent ¶

func PrettyPercent(d decimal.Decimal) string

func PrettyToken ¶

func PrettyToken(d decimal.Decimal, precision int64) string

func Topic2Address ¶

func Topic2Address(topic string) string

func Trim0x ¶

func Trim0x(str string) string

Trim0x removes the "0x" prefix of hexes if it exists

func ValidateAccount ¶

func ValidateAccount(accountAddress string) (string, error)