cmd

var (
	// ConfigDir is the directory to store config file
	ConfigDir string
	// DefaultConfigFile is the default config file name
	DefaultConfigFile string
)

var (
	// ErrConfigNotMatch indicates error for no config matchs
	ErrConfigNotMatch = "no config matchs"
	// ErrEmptyEndpoint indicates error for empty endpoint
	ErrEmptyEndpoint = "no endpoint has been set"
)

var (

	// RootCmd is single entry point of the CLI
	RootCmd = &cobra.Command{
		Use:          "tronctl",
		Short:        "Tron Blockchain Controller",
		SilenceUsage: true,
		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {

			rt.Verbose = verbose
			rt.Node = node
			rt.APIKey = apiKey
			rt.WithTLS = withTLS
			rt.NoPrettyOutput = noPrettyOutput
			rt.NoWait = noWait
			rt.DryRun = dryRun
			rt.Timeout = timeout
			rt.UseLedgerWallet = useLedgerWallet
			rt.GivenFilePath = givenFilePath
			rt.DefaultKeystoreDir = defaultKeystoreDir

			rt.loadDotEnv()
			rt.setupVerbose()
			signer = rt.applyEnvOverrides(config.Node, signer, withTLS)

			if err := rt.setupNetwork(); err != nil {
				return err
			}

			conn = rt.Conn

			if err := rt.setupSigner(signer); err != nil {
				return err
			}
			signerAddress = rt.SignerAddress

			var err error
			rt.Passphrase, err = getPassphrase()
			if err != nil {
				return err
			}
			passphrase = rt.Passphrase

			rt.setupKeystore()

			return nil
		},
		Long: fmt.Sprintf(`
CLI interface to Tron blockchain

%s`, g("type 'tronctl --help' for details")),
		RunE: func(cmd *cobra.Command, args []string) error {
			return cmd.Help()
		},
	}
)

var (
	// VersionWrapDump meant to be set from main.go
	VersionWrapDump = ""
)