cosmos-sdk/client/keys/delete.go

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2018-02-22 07:17:19 -08:00
// Copyright © 2017 Ethan Frey
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package keys
import (
"fmt"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
// deleteCmd represents the delete command
var deleteCmd = &cobra.Command{
Use: "delete [name]",
Short: "DANGER: Delete a private key from your system",
RunE: runDeleteCmd,
}
func runDeleteCmd(cmd *cobra.Command, args []string) error {
if len(args) != 1 || len(args[0]) == 0 {
return errors.New("You must provide a name for the key")
}
name := args[0]
oldpass, err := getPassword("DANGER - enter password to permanently delete key:")
if err != nil {
return err
}
kb, err := GetKeyBase()
if err != nil {
return err
}
err = kb.Delete(name, oldpass)
if err != nil {
return err
}
fmt.Println("Password deleted forever (uh oh!)")
return nil
}