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// Copyright (C) 2019-2024 Algorand, Inc.
// This file is part of go-algorand
//
// go-algorand is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// go-algorand is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with go-algorand. If not, see <https://www.gnu.org/licenses/>.
package main
import (
"fmt"
"github.com/spf13/cobra"
"github.com/algorand/go-algorand/crypto"
"github.com/algorand/go-algorand/data/basics"
)
var generateKeyfile string
var generatePubkeyfile string
func init() {
generateCmd.Flags().StringVarP(&generateKeyfile, "keyfile", "f", "", "Private key filename")
generateCmd.Flags().StringVarP(&generatePubkeyfile, "pubkeyfile", "p", "", "Public key filename")
}
var generateCmd = &cobra.Command{
Use: "generate",
Short: "Generate key",
Args: cobra.NoArgs,
Run: func(cmd *cobra.Command, _ []string) {
var seed crypto.Seed
crypto.RandBytes(seed[:])
mnemonic := computeMnemonic(seed)
key := crypto.GenerateSignatureSecrets(seed)
publicKeyChecksummed := basics.Address(key.SignatureVerifier).String()
fmt.Printf("Private key mnemonic: %s\n", mnemonic)
fmt.Printf("Public key: %s\n", publicKeyChecksummed)
if generateKeyfile != "" {
writePrivateKey(generateKeyfile, seed)
}
if generatePubkeyfile != "" {
writePublicKey(generatePubkeyfile, publicKeyChecksummed)
}
},
}
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