Golang Manager.AddressByIndex Examples

Example #1

File: flags.go Project: codeaudit/shift

func ParamToAddress(addr string, am *accounts.Manager) (addrHex string, err error) {
	if !((len(addr) == 40) || (len(addr) == 42)) { // with or without 0x
		index, err := strconv.Atoi(addr)
		if err != nil {
			Fatalf("Invalid account address '%s'", addr)
		}

		addrHex, err = am.AddressByIndex(index)
		if err != nil {
			return "", err
		}
	} else {
		addrHex = addr
	}
	return
}