acf8e6f96a
* Add chainID flag and make chainConfig optional * Add prometheus metrics to monitor validation progress * Make writeStateDiffAt calls on missing blocks * Update docs and config improvements * Use standard logger * Add copyright to files * Upgrade dependencies
101 lines
3.8 KiB
Go
101 lines
3.8 KiB
Go
// VulcanizeDB
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// Copyright © 2022 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"context"
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"fmt"
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"os"
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"os/signal"
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"sync"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"github.com/vulcanize/ipld-eth-db-validator/pkg/validator"
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)
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// stateValidatorCmd represents the stateValidator command
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var stateValidatorCmd = &cobra.Command{
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Use: "stateValidator",
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Short: "Validate ethereum state",
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Long: `Usage ./ipld-eth-db-validator stateValidator --config={path to toml config file}`,
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Run: func(cmd *cobra.Command, args []string) {
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subCommand = cmd.CalledAs()
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logWithCommand = *log.WithField("SubCommand", subCommand)
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stateValidator()
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},
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}
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func stateValidator() {
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cfg, err := validator.NewConfig()
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if err != nil {
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logWithCommand.Fatal(err)
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}
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service := validator.NewService(cfg, nil)
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wg := new(sync.WaitGroup)
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wg.Add(1)
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go service.Start(context.Background(), wg)
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shutdown := make(chan os.Signal, 1)
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signal.Notify(shutdown, os.Interrupt)
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<-shutdown
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service.Stop()
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wg.Wait()
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}
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func init() {
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rootCmd.AddCommand(stateValidatorCmd)
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stateValidatorCmd.PersistentFlags().String("block-height", "1", "block height to initiate state validation")
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stateValidatorCmd.PersistentFlags().String("trail", "16", "trail of block height to validate")
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stateValidatorCmd.PersistentFlags().String("sleep-interval", "10", "sleep interval in seconds after validator has caught up to (head-trail) height")
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stateValidatorCmd.PersistentFlags().Bool("statediff-missing-block", false, "whether to perform a statediffing call on a missing block")
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stateValidatorCmd.PersistentFlags().Uint("statediff-timeout", 240, "statediffing call timeout period (in sec)")
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stateValidatorCmd.PersistentFlags().String("eth-chain-config", "", "path to json chain config")
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stateValidatorCmd.PersistentFlags().String("eth-chain-id", "1", "eth chain id")
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stateValidatorCmd.PersistentFlags().String("eth-http-path", "", "http url for a statediffing node")
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_ = viper.BindPFlag("validate.blockHeight", stateValidatorCmd.PersistentFlags().Lookup("block-height"))
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_ = viper.BindPFlag("validate.trail", stateValidatorCmd.PersistentFlags().Lookup("trail"))
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_ = viper.BindPFlag("validate.sleepInterval", stateValidatorCmd.PersistentFlags().Lookup("sleep-interval"))
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_ = viper.BindPFlag("validate.stateDiffMissingBlock", stateValidatorCmd.PersistentFlags().Lookup("statediff-missing-block"))
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_ = viper.BindPFlag("validate.stateDiffTimeout", stateValidatorCmd.PersistentFlags().Lookup("statediff-timeout"))
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_ = viper.BindPFlag("ethereum.chainConfig", stateValidatorCmd.PersistentFlags().Lookup("eth-chain-config"))
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_ = viper.BindPFlag("ethereum.chainID", stateValidatorCmd.PersistentFlags().Lookup("eth-chain-id"))
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_ = viper.BindPFlag("ethereum.httpPath", stateValidatorCmd.PersistentFlags().Lookup("eth-http-path"))
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}
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func initConfig() {
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if cfgFile != "" {
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viper.SetConfigFile(cfgFile)
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if err := viper.ReadInConfig(); err == nil {
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log.Printf("Using config file: %s", viper.ConfigFileUsed())
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} else {
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log.Fatal(fmt.Sprintf("Couldn't read config file: %s", err.Error()))
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}
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} else {
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log.Warn("No config file passed with --config flag")
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}
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}
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