root.go

package cmd

import (
	"errors"
	"io"
	"os"
	"slices"

	"github.com/cosmos/cosmos-sdk/crypto/keyring"
	"github.com/cosmos/cosmos-sdk/server"
	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
	"github.com/cosmos/cosmos-sdk/types/module"
	"github.com/cosmos/cosmos-sdk/types/tx/signing"

	"cosmossdk.io/log"
	tmcfg "github.com/cometbft/cometbft/config"
	dbm "github.com/cosmos/cosmos-db"
	"github.com/cosmos/cosmos-sdk/x/auth/tx"
	"github.com/spf13/cobra"
	"github.com/spf13/pflag"
	"github.com/spf13/viper"

	confixcmd "cosmossdk.io/tools/confix/cmd"
	cmtcli "github.com/cometbft/cometbft/libs/cli"
	"github.com/cosmos/cosmos-sdk/client"
	clientcfg "github.com/cosmos/cosmos-sdk/client/config"
	"github.com/cosmos/cosmos-sdk/client/debug"
	"github.com/cosmos/cosmos-sdk/client/flags"
	"github.com/cosmos/cosmos-sdk/client/pruning"
	"github.com/cosmos/cosmos-sdk/client/rpc"
	"github.com/cosmos/cosmos-sdk/client/snapshot"
	servertypes "github.com/cosmos/cosmos-sdk/server/types"
	sdk "github.com/cosmos/cosmos-sdk/types"
	authcmd "github.com/cosmos/cosmos-sdk/x/auth/client/cli"
	txmodule "github.com/cosmos/cosmos-sdk/x/auth/tx/config"
	"github.com/cosmos/cosmos-sdk/x/auth/types"
	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
	"github.com/cosmos/cosmos-sdk/x/crisis"
	genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli"
	rosettaCmd "github.com/cosmos/rosetta/cmd"
	ethermintclient "github.com/evmos/ethermint/client"
	"github.com/evmos/ethermint/crypto/hd"
	ethermintserver "github.com/evmos/ethermint/server"
	servercfg "github.com/evmos/ethermint/server/config"
	srvflags "github.com/evmos/ethermint/server/flags"
	ethermint "github.com/evmos/ethermint/types"

	memiavlcfg "github.com/crypto-org-chain/cronos/store/config"
	"github.com/crypto-org-chain/cronos/v2/app"
	"github.com/crypto-org-chain/cronos/v2/cmd/cronosd/opendb"
	"github.com/crypto-org-chain/cronos/v2/x/cronos"
	e2eecli "github.com/crypto-org-chain/cronos/v2/x/e2ee/client/cli"
	// this line is used by starport scaffolding # stargate/root/import
)

const EnvPrefix = "CRONOS"

var ChainID string

// NewRootCmd creates a new root command for simd. It is called once in the
// main function.
func NewRootCmd() *cobra.Command {
	// Set config for prefixes
	app.SetConfig()

	tempApp := app.New(
		log.NewNopLogger(), dbm.NewMemDB(), nil, true,
		simtestutil.NewAppOptionsWithFlagHome(app.DefaultNodeHome),
	)
	encodingConfig := tempApp.EncodingConfig()
	initClientCtx := client.Context{}.
		WithCodec(encodingConfig.Codec).
		WithInterfaceRegistry(encodingConfig.InterfaceRegistry).
		WithTxConfig(encodingConfig.TxConfig).
		WithLegacyAmino(encodingConfig.Amino).
		WithInput(os.Stdin).
		WithAccountRetriever(types.AccountRetriever{}).
		WithBroadcastMode(flags.BroadcastSync).
		WithHomeDir(app.DefaultNodeHome).
		WithKeyringOptions(hd.EthSecp256k1Option()).
		WithViper(EnvPrefix)

	initClientCtx, err := clientcfg.ReadDefaultValuesFromDefaultClientConfig(initClientCtx)
	if err != nil {
		panic(err)
	}

	rootCmd := &cobra.Command{
		Use:   app.Name + "d",
		Short: "Cronos Daemon",
		PersistentPreRunE: func(cmd *cobra.Command, _ []string) error {
			// set the default command outputs
			cmd.SetOut(cmd.OutOrStdout())
			cmd.SetErr(cmd.ErrOrStderr())

			initClientCtx = initClientCtx.WithCmdContext(cmd.Context())
			initClientCtx, err := client.ReadPersistentCommandFlags(initClientCtx, cmd.Flags())
			if err != nil {
				return err
			}

			initClientCtx, err = clientcfg.ReadFromClientConfig(initClientCtx)
			if err != nil {
				return err
			}

			// This needs to go after ReadFromClientConfig, as that function
			// sets the RPC client needed for SIGN_MODE_TEXTUAL. This sign mode
			// is only available if the client is online.
			if !initClientCtx.Offline {
				enabledSignModes := slices.Clone(tx.DefaultSignModes)
				enabledSignModes = append(enabledSignModes, signing.SignMode_SIGN_MODE_TEXTUAL)
				txConfigOpts := tx.ConfigOptions{
					EnabledSignModes:           enabledSignModes,
					TextualCoinMetadataQueryFn: txmodule.NewGRPCCoinMetadataQueryFn(initClientCtx),
				}
				txConfig, err := tx.NewTxConfigWithOptions(
					initClientCtx.Codec,
					txConfigOpts,
				)
				if err != nil {
					return err
				}

				initClientCtx = initClientCtx.WithTxConfig(txConfig)
			}
			if err := client.SetCmdClientContextHandler(initClientCtx, cmd); err != nil {
				return err
			}

			customAppTemplate, customAppConfig := initAppConfig()

			return server.InterceptConfigsPreRunHandler(cmd, customAppTemplate, customAppConfig, tmcfg.DefaultConfig())
		},
	}

	initRootCmd(rootCmd, encodingConfig, tempApp.BasicModuleManager)
	overwriteFlagDefaults(rootCmd, map[string]string{
		flags.FlagChainID:        ChainID,
		flags.FlagKeyringBackend: "os",
	})

	autoCliOpts := tempApp.AutoCliOpts()
	autoCliOpts.Keyring, _ = keyring.NewAutoCLIKeyring(initClientCtx.Keyring)
	autoCliOpts.ClientCtx = initClientCtx

	if err := autoCliOpts.EnhanceRootCommand(rootCmd); err != nil {
		panic(err)
	}

	return rootCmd
}

func initRootCmd(
	rootCmd *cobra.Command,
	encodingConfig ethermint.EncodingConfig,
	basicManager module.BasicManager,
) {
	cfg := sdk.GetConfig()
	cfg.Seal()

	rootCmd.AddCommand(
		ethermintclient.ValidateChainID(
			genutilcli.InitCmd(basicManager, app.DefaultNodeHome),
		),
		cmtcli.NewCompletionCmd(rootCmd, true),
		ethermintclient.NewTestnetCmd(basicManager, banktypes.GenesisBalancesIterator{}),
		debug.Cmd(),
		confixcmd.ConfigCommand(),
		pruning.Cmd(newApp, app.DefaultNodeHome),
		snapshot.Cmd(newApp),
		// this line is used by starport scaffolding # stargate/root/commands
	)

	opts := ethermintserver.StartOptions{
		AppCreator:      newApp,
		DefaultNodeHome: app.DefaultNodeHome,
		DBOpener:        opendb.OpenDB,
	}
	ethermintserver.AddCommands(rootCmd, opts, appExport, addModuleInitFlags)

	changeSetCmd := ChangeSetCmd()
	if changeSetCmd != nil {
		rootCmd.AddCommand(changeSetCmd)
	}

	// add keybase, auxiliary RPC, query, and tx child commands
	rootCmd.AddCommand(
		server.StatusCommand(),
		genesisCommand(encodingConfig.TxConfig, basicManager),
		queryCommand(),
		txCommand(),
		ethermintclient.KeyCommands(app.DefaultNodeHome),
		e2eecli.E2EECommand(),
	)

	rootCmd, err := srvflags.AddGlobalFlags(rootCmd)
	if err != nil {
		panic(err)
	}
	// add rosetta
	rootCmd.AddCommand(rosettaCmd.RosettaCommand(encodingConfig.InterfaceRegistry, encodingConfig.Codec))
}

// genesisCommand builds genesis-related `simd genesis` command. Users may provide application specific commands as a parameter
func genesisCommand(txConfig client.TxConfig, basicManager module.BasicManager, cmds ...*cobra.Command) *cobra.Command {
	cmd := genutilcli.Commands(txConfig, basicManager, app.DefaultNodeHome)

	for _, subCmd := range cmds {
		cmd.AddCommand(subCmd)
	}
	return cmd
}

func addModuleInitFlags(startCmd *cobra.Command) {
	crisis.AddModuleInitFlags(startCmd)
	cronos.AddModuleInitFlags(startCmd)
	// this line is used by starport scaffolding # stargate/root/initFlags
}

func queryCommand() *cobra.Command {
	cmd := &cobra.Command{
		Use:                        "query",
		Aliases:                    []string{"q"},
		Short:                      "Querying subcommands",
		DisableFlagParsing:         false,
		SuggestionsMinimumDistance: 2,
		RunE:                       client.ValidateCmd,
	}

	cmd.AddCommand(
		rpc.QueryEventForTxCmd(),
		server.QueryBlockCmd(),
		authcmd.QueryTxsByEventsCmd(),
		server.QueryBlocksCmd(),
		authcmd.QueryTxCmd(),
		server.QueryBlockResultsCmd(),
		rpc.ValidatorCommand(),
	)

	return cmd
}

func txCommand() *cobra.Command {
	cmd := &cobra.Command{
		Use:                        "tx",
		Short:                      "Transactions subcommands",
		DisableFlagParsing:         false,
		SuggestionsMinimumDistance: 2,
		RunE:                       client.ValidateCmd,
	}

	cmd.AddCommand(
		authcmd.GetSignCommand(),
		authcmd.GetSignBatchCommand(),
		authcmd.GetMultiSignCommand(),
		authcmd.GetMultiSignBatchCmd(),
		authcmd.GetValidateSignaturesCommand(),
		authcmd.GetBroadcastCommand(),
		authcmd.GetEncodeCommand(),
		authcmd.GetDecodeCommand(),
		authcmd.GetSimulateCmd(),
	)

	return cmd
}

// initAppConfig helps to override default appConfig template and configs.
// return "", nil if no custom configuration is required for the application.
func initAppConfig() (string, interface{}) {
	type CustomAppConfig struct {
		servercfg.Config

		MemIAVL   memiavlcfg.MemIAVLConfig `mapstructure:"memiavl"`
		VersionDB VersionDBConfig          `mapstructure:"versiondb"`
	}

	tpl, cfg := servercfg.AppConfig("")

	customAppConfig := CustomAppConfig{
		Config:    cfg.(servercfg.Config),
		MemIAVL:   memiavlcfg.DefaultMemIAVLConfig(),
		VersionDB: DefaultVersionDBConfig(),
	}

	return tpl + memiavlcfg.DefaultConfigTemplate + DefaultVersionDBTemplate, customAppConfig
}

// newApp creates the application
func newApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	appOpts servertypes.AppOptions,
) servertypes.Application {
	baseappOptions := server.DefaultBaseappOptions(appOpts)
	return app.New(
		logger, db, traceStore, true,
		appOpts,
		baseappOptions...,
	)
}

// appExport creates a new app (optionally at a given height) and exports state.
func appExport(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	height int64,
	forZeroHeight bool,
	jailAllowedAddrs []string,
	appOpts servertypes.AppOptions,
	modulesToExport []string,
) (servertypes.ExportedApp, error) {
	// this check is necessary as we use the flag in x/upgrade.
	// we can exit more gracefully by checking the flag here.
	homePath, ok := appOpts.Get(flags.FlagHome).(string)
	if !ok || homePath == "" {
		return servertypes.ExportedApp{}, errors.New("application home not set")
	}

	viperAppOpts, ok := appOpts.(*viper.Viper)
	if !ok {
		return servertypes.ExportedApp{}, errors.New("appOpts is not viper.Viper")
	}

	// overwrite the FlagInvCheckPeriod
	viperAppOpts.Set(server.FlagInvCheckPeriod, 1)
	appOpts = viperAppOpts

	var cronosApp *app.App
	if height != -1 {
		cronosApp = app.New(logger, db, traceStore, false, appOpts)

		if err := cronosApp.LoadHeight(height); err != nil {
			return servertypes.ExportedApp{}, err
		}
	} else {
		cronosApp = app.New(logger, db, traceStore, true, appOpts)
	}

	return cronosApp.ExportAppStateAndValidators(forZeroHeight, jailAllowedAddrs, modulesToExport)
}

func overwriteFlagDefaults(c *cobra.Command, defaults map[string]string) {
	set := func(s *pflag.FlagSet, key, val string) {
		if f := s.Lookup(key); f != nil {
			f.DefValue = val
			err := f.Value.Set(val)
			if err != nil {
				panic(err)
			}
		}
	}
	for key, val := range defaults {
		set(c.Flags(), key, val)
		set(c.PersistentFlags(), key, val)
	}
	for _, c := range c.Commands() {
		overwriteFlagDefaults(c, defaults)
	}
}