Add missing files.

cmd/state_validator.go

@@ -0,0 +1,70 @@
+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"
+)
+
+// 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")
+	srvc := validator.NewService(cfg.DB, height, trail)
+
+	_, 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")
+
+	_ = viper.BindPFlag("validate.block-height", stateValidatorCmd.PersistentFlags().Lookup("block-height"))
+	_ = viper.BindPFlag("validate.trail", stateValidatorCmd.PersistentFlags().Lookup("trail"))
+}
+
+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")
+	}
+}