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authenticate.go
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authenticate.go
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package main
import (
"encoding/hex"
"fmt"
"github.com/ecadlabs/gotez/v2/b58"
"github.com/ecadlabs/gotez/v2/crypt"
"github.com/ecadlabs/signatory/pkg/signatory"
"github.com/spf13/cobra"
)
func NewAuthRequestCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "authenticate <secret key> <request pkh> <request body>",
Short: "Authenticate (sign) a sign request",
Args: cobra.ExactArgs(3),
RunE: func(cmd *cobra.Command, args []string) error {
priv, err := crypt.ParsePrivateKey([]byte(args[0]))
if err != nil {
return err
}
pkh, err := b58.ParsePublicKeyHash([]byte(args[0]))
if err != nil {
return err
}
msg, err := hex.DecodeString(args[2])
if err != nil {
return err
}
req := signatory.SignRequest{
Message: msg,
PublicKeyHash: pkh,
}
data, err := signatory.AuthenticatedBytesToSign(&req)
if err != nil {
return err
}
sig, err := priv.Sign(data)
if err != nil {
return err
}
fmt.Println(sig)
return nil
},
}
return cmd
}