mirror of
https://github.com/wealdtech/ethdo.git
synced 2026-01-07 21:24:01 -05:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// Copyright © 2019 Weald Technology Trading
|
|
// 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 cmd
|
|
|
|
import (
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/pflag"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
// signatureCmd represents the signature command.
|
|
var signatureCmd = &cobra.Command{
|
|
Use: "signature",
|
|
Aliases: []string{"sig"},
|
|
Short: "Manage signatures",
|
|
Long: `Sign data and verify signatures.`,
|
|
}
|
|
|
|
func init() {
|
|
RootCmd.AddCommand(signatureCmd)
|
|
}
|
|
|
|
var (
|
|
dataFlag *pflag.Flag
|
|
domainFlag *pflag.Flag
|
|
)
|
|
|
|
func signatureFlags(cmd *cobra.Command) {
|
|
if dataFlag == nil {
|
|
cmd.Flags().String("data", "", "the data, as a hex string")
|
|
dataFlag = cmd.Flags().Lookup("data")
|
|
if err := viper.BindPFlag("signature-data", dataFlag); err != nil {
|
|
panic(err)
|
|
}
|
|
cmd.Flags().String("domain", "0x0000000000000000000000000000000000000000000000000000000000000000", "the BLS domain, as a hex string")
|
|
domainFlag = cmd.Flags().Lookup("domain")
|
|
if err := viper.BindPFlag("signature-domain", domainFlag); err != nil {
|
|
panic(err)
|
|
}
|
|
} else {
|
|
cmd.Flags().AddFlag(dataFlag)
|
|
cmd.Flags().AddFlag(domainFlag)
|
|
}
|
|
}
|