github.com/Oyster-zx/tendermint@v0.34.24-fork/cmd/tendermint/commands/version.go (about)

     1  package commands
     2  
     3  import (
     4  	"encoding/json"
     5  	"fmt"
     6  
     7  	"github.com/spf13/cobra"
     8  
     9  	"github.com/tendermint/tendermint/version"
    10  )
    11  
    12  // VersionCmd ...
    13  var VersionCmd = &cobra.Command{
    14  	Use:   "version",
    15  	Short: "Show version info",
    16  	Run: func(cmd *cobra.Command, args []string) {
    17  		if verbose {
    18  			values, _ := json.MarshalIndent(struct {
    19  				Tendermint    string `json:"tendermint"`
    20  				ABCI          string `json:"abci"`
    21  				BlockProtocol uint64 `json:"block_protocol"`
    22  				P2PProtocol   uint64 `json:"p2p_protocol"`
    23  			}{
    24  				Tendermint:    version.TMCoreSemVer,
    25  				ABCI:          version.ABCIVersion,
    26  				BlockProtocol: version.BlockProtocol,
    27  				P2PProtocol:   version.P2PProtocol,
    28  			}, "", "  ")
    29  			fmt.Println(string(values))
    30  		} else {
    31  			fmt.Println(version.TMCoreSemVer)
    32  		}
    33  	},
    34  }
    35  
    36  func init() {
    37  	VersionCmd.Flags().BoolVarP(&verbose, "verbose", "v", false, "Show protocol and library versions")
    38  }