mirror of
https://github.com/fluencelabs/tendermint
synced 2025-05-10 13:47:10 +00:00
2756be5a59
* libs: Remove usage of custom Fmt, in favor of fmt.Sprintf Closes #2193 * Fix bug that was masked by custom Fmt!
33 lines
728 B
Go
33 lines
728 B
Go
package commands
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/spf13/cobra"
|
|
|
|
cmn "github.com/tendermint/tendermint/libs/common"
|
|
"github.com/tendermint/tendermint/p2p"
|
|
)
|
|
|
|
// GenNodeKeyCmd allows the generation of a node key. It prints node's ID to
|
|
// the standard output.
|
|
var GenNodeKeyCmd = &cobra.Command{
|
|
Use: "gen_node_key",
|
|
Short: "Generate a node key for this node and print its ID",
|
|
RunE: genNodeKey,
|
|
}
|
|
|
|
func genNodeKey(cmd *cobra.Command, args []string) error {
|
|
nodeKeyFile := config.NodeKeyFile()
|
|
if cmn.FileExists(nodeKeyFile) {
|
|
return fmt.Errorf("node key at %s already exists", nodeKeyFile)
|
|
}
|
|
|
|
nodeKey, err := p2p.LoadOrGenNodeKey(nodeKeyFile)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
fmt.Println(nodeKey.ID())
|
|
return nil
|
|
}
|