package cmd import ( "context" "fmt" log "github.com/sirupsen/logrus" "github.com/spf13/cobra" "github.com/spf13/viper" "github.com/vulcanize/ipld-eth-db-validator/pkg/validator" "github.com/vulcanize/ipld-eth-server/pkg/eth" ) // stateValidatorCmd represents the stateValidator command var stateValidatorCmd = &cobra.Command{ Use: "stateValidator", Short: "Validate ethereum state", Long: `Usage ./ipld-eth-db-validator stateValidator --config={path to toml config file}`, Run: func(cmd *cobra.Command, args []string) { subCommand = cmd.CalledAs() logWithCommand = *log.WithField("SubCommand", subCommand) stateValidator() }, } func stateValidator() { cfg, err := validator.NewConfig() if err != nil { logWithCommand.Fatal(err) } height := viper.GetUint64("validate.block-height") if height < 1 { logWithCommand.Fatalf("block height cannot be less the 1") } trail := viper.GetUint64("validate.trail") chainConfigPath := viper.GetString("ethereum.chainConfig") chainCfg, err := eth.LoadConfig(chainConfigPath) if err != nil { logWithCommand.Fatal(err) } srvc := validator.NewService(cfg.DB, height, trail, chainCfg) _, err = srvc.Start(context.Background()) if err != nil { logWithCommand.Fatal(err) } logWithCommand.Println("state validation complete") } func init() { rootCmd.AddCommand(stateValidatorCmd) stateValidatorCmd.PersistentFlags().String("block-height", "1", "block height to initiate state validation") stateValidatorCmd.PersistentFlags().String("trail", "0", "trail of block height to validate") stateValidatorCmd.PersistentFlags().String("chain-config", "", "path to chain config") _ = viper.BindPFlag("validate.block-height", stateValidatorCmd.PersistentFlags().Lookup("block-height")) _ = viper.BindPFlag("validate.trail", stateValidatorCmd.PersistentFlags().Lookup("trail")) _ = viper.BindPFlag("ethereum.chainConfig", stateValidatorCmd.PersistentFlags().Lookup("chain-config")) } func initConfig() { if cfgFile != "" { viper.SetConfigFile(cfgFile) if err := viper.ReadInConfig(); err == nil { log.Printf("Using config file: %s", viper.ConfigFileUsed()) } else { log.Fatal(fmt.Sprintf("Couldn't read config file: %s", err.Error())) } } else { log.Warn("No config file passed with --config flag") } }