88 lines
2.7 KiB
Go
88 lines
2.7 KiB
Go
// Copyright © 2021 Vulcanize, Inc
|
|
//
|
|
// This program 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.
|
|
//
|
|
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
log "github.com/sirupsen/logrus"
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/viper"
|
|
validator "github.com/vulcanize/eth-ipfs-state-validator/pkg"
|
|
ipfsethdb "github.com/vulcanize/ipfs-ethdb/postgres"
|
|
|
|
s "github.com/vulcanize/ipld-eth-server/pkg/serve"
|
|
)
|
|
|
|
const GroupName = "statedb-validate"
|
|
const CacheExpiryInMins = 8 * 60 // 8 hours
|
|
const CacheSizeInMB = 16 // 16 MB
|
|
|
|
var validateCmd = &cobra.Command{
|
|
Use: "validate",
|
|
Short: "valdiate state",
|
|
Long: `This command validates the trie for the given state root`,
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
subCommand = cmd.CalledAs()
|
|
logWithCommand = *log.WithField("SubCommand", subCommand)
|
|
validate()
|
|
},
|
|
}
|
|
|
|
func validate() {
|
|
config, err := s.NewConfig()
|
|
if err != nil {
|
|
logWithCommand.Fatal(err)
|
|
}
|
|
|
|
stateRootStr := viper.GetString("stateRoot")
|
|
if stateRootStr == "" {
|
|
logWithCommand.Fatal("must provide a state root for state validation")
|
|
}
|
|
|
|
stateRoot := common.HexToHash(stateRootStr)
|
|
cacheSize := viper.GetInt("cacheSize")
|
|
|
|
ethDB := ipfsethdb.NewDatabase(config.DB, ipfsethdb.CacheConfig{
|
|
Name: GroupName,
|
|
Size: cacheSize * 1024 * 1024,
|
|
ExpiryDuration: time.Minute * time.Duration(CacheExpiryInMins),
|
|
})
|
|
|
|
val := validator.NewValidator(nil, ethDB)
|
|
if err = val.ValidateTrie(stateRoot); err != nil {
|
|
log.Fatalln("Error validating state root")
|
|
}
|
|
|
|
stats := ethDB.(*ipfsethdb.Database).GetCacheStats()
|
|
log.Debugf("groupcache stats %+v", stats)
|
|
|
|
log.Infoln("Successfully validated state root")
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.AddCommand(validateCmd)
|
|
|
|
addDatabaseFlags(validateCmd)
|
|
|
|
validateCmd.PersistentFlags().String("state-root", "", "root of the state trie we wish to validate")
|
|
viper.BindPFlag("stateRoot", validateCmd.PersistentFlags().Lookup("state-root"))
|
|
|
|
validateCmd.PersistentFlags().Int("cache-size", CacheSizeInMB, "cache size in MB")
|
|
viper.BindPFlag("cacheSize", validateCmd.PersistentFlags().Lookup("cache-size"))
|
|
}
|