wallet

var WalletCmd = &cobra.Command{
	Use:       "wallet [create|inspect]",
	Short:     "Create or inspect BIP39(ish) wallets.",
	Long:      usage,
	Args:      cobra.ExactArgs(1),
	ValidArgs: []string{"create", "inspect"},
	PreRunE: func(cmd *cobra.Command, args []string) error {
		if args[0] != "create" && args[0] != "inspect" {
			return fmt.Errorf("expected argument to be create or inspect. Got: %s", args[0])
		}
		return nil
	},
	RunE: func(cmd *cobra.Command, args []string) error {
		mode := args[0]
		var err error
		var mnemonic string
		if mode == "inspect" {

			mnemonic, err = getFileOrFlag(inputMnemonicFile, inputMnemonic)
			if err != nil {
				return err
			}
		} else {
			mnemonic, err = hdwallet.NewMnemonic(inputWords, inputLang)
			if err != nil {
				return err
			}
		}

		password, err := getFileOrFlag(inputPasswordFile, inputPassword)
		if err != nil {
			return err
		}
		pw, err := hdwallet.NewPolyWallet(mnemonic, password)
		if err != nil {
			return err
		}
		err = pw.SetPath(inputPath)
		if err != nil {
			return err
		}
		err = pw.SetIterations(inputKDFIterations)
		if err != nil {
			return err
		}
		err = pw.SetUseRawEntropy(inputUseRawEntropy)
		if err != nil {
			return err
		}

		if inputRootOnly {
			var key *hdwallet.PolyWalletExport
			key, err = pw.ExportRootAddress()
			if err != nil {
				return err
			}
			out, _ := json.MarshalIndent(key, " ", " ")
			fmt.Println(string(out))
			return nil
		}
		key, err := pw.ExportHDAddresses(int(inputAddressesToGenerate))
		if err != nil {
			return err
		}

		out, _ := json.MarshalIndent(key, " ", " ")
		fmt.Println(string(out))
		return nil
	},
}