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get.go
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get.go
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// Copyright © 2017-2018 The IPFN Developers. All Rights Reserved.
//
// 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 chain
import (
"github.com/cespare/xxhash"
"github.com/spf13/cobra"
cmdutil "github.com/ipfn/go-ipfn-cmd-util"
"github.com/ipfn/go-ipfn-cmd-util/logger"
)
func init() {
RootCmd.AddCommand(GetCmd)
}
// GetCmd - Config get command.
var GetCmd = &cobra.Command{
Use: "get [key]",
Short: "Gets chain value",
Annotations: map[string]string{"category": "chain"},
Run: cmdutil.WrapCommand(HandleGetCmd),
}
// HandleGetCmd - Handles chain get command.
func HandleGetCmd(cmd *cobra.Command, args []string) (err error) {
logger.Printf("0x%x", xxhash.Sum64([]byte(args[0])))
return
}