github.com/carter-ya/go-ethereum@v0.0.0-20230628080049-d2309be3983b/cmd/utils/flags_legacy.go (about)

     1  // Copyright 2020 The go-ethereum Authors
     2  // This file is part of go-ethereum.
     3  //
     4  // go-ethereum is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // go-ethereum is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU General Public License
    15  // along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package utils
    18  
    19  import (
    20  	"fmt"
    21  
    22  	"github.com/ethereum/go-ethereum/internal/flags"
    23  	"github.com/urfave/cli/v2"
    24  )
    25  
    26  var ShowDeprecated = &cli.Command{
    27  	Action:      showDeprecated,
    28  	Name:        "show-deprecated-flags",
    29  	Usage:       "Show flags that have been deprecated",
    30  	ArgsUsage:   " ",
    31  	Description: "Show flags that have been deprecated and will soon be removed",
    32  }
    33  
    34  var DeprecatedFlags = []cli.Flag{
    35  	NoUSBFlag,
    36  }
    37  
    38  var (
    39  	// (Deprecated May 2020, shown in aliased flags section)
    40  	NoUSBFlag = &cli.BoolFlag{
    41  		Name:     "nousb",
    42  		Usage:    "Disables monitoring for and managing USB hardware wallets (deprecated)",
    43  		Category: flags.DeprecatedCategory,
    44  	}
    45  )
    46  
    47  // showDeprecated displays deprecated flags that will be soon removed from the codebase.
    48  func showDeprecated(*cli.Context) error {
    49  	fmt.Println("--------------------------------------------------------------------")
    50  	fmt.Println("The following flags are deprecated and will be removed in the future!")
    51  	fmt.Println("--------------------------------------------------------------------")
    52  	fmt.Println()
    53  	for _, flag := range DeprecatedFlags {
    54  		fmt.Println(flag.String())
    55  	}
    56  	fmt.Println()
    57  	return nil
    58  }