util

Documentation

Index

• Constants
• func Address(in string) (string, error)
• func ConnectToEndpoint(secure bool) (*grpc.ClientConn, error)
• func GetAddress(in string) (string, error)
• func IoAddrToEvmAddr(ioAddr string) (common.Address, error)
• func RauToString(amount *big.Int, numDecimals int) string
• func ReadSecretFromStdin() (string, error)
• func StringToIOTX(amount string) (string, error)
• func StringToRau(amount string, numDecimals int) (*big.Int, error)

Constants

const (
	// IotxDecimalNum defines the number of decimal digits for IoTeX
	IotxDecimalNum = 18
	// GasPriceDecimalNum defines the number of decimal digits for gas price
	GasPriceDecimalNum = 12
)

Functions

func Address

func Address(in string) (string, error)

Address returns the address corresponding to alias. if 'in' is an IoTeX address, returns 'in'

func ConnectToEndpoint

func ConnectToEndpoint(secure bool) (*grpc.ClientConn, error)

ConnectToEndpoint starts a new connection

func GetAddress

func GetAddress(in string) (string, error)

GetAddress get address from address or alias or context

func IoAddrToEvmAddr

func IoAddrToEvmAddr(ioAddr string) (common.Address, error)

IoAddrToEvmAddr converts IoTeX address into evm address

func RauToString

func RauToString(amount *big.Int, numDecimals int) string

RauToString converts Rau big int into Iotx string

func ReadSecretFromStdin

func ReadSecretFromStdin() (string, error)

ReadSecretFromStdin used to safely get password input

func StringToIOTX

func StringToIOTX(amount string) (string, error)

StringToIOTX converts Rau string to Iotx string

func StringToRau

func StringToRau(amount string, numDecimals int) (*big.Int, error)

StringToRau converts different unit string into Rau big int