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BSD 3-Clause License

Copyright (c) 2024, Kyle Alexander Mitchell of Mern

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its
   contributors may be used to endorse or promote products derived from
   this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//go:build app_v1

package simapp

import (
	"encoding/json"
	"fmt"
	"io"
	"os"
	"path/filepath"

	"cosmossdk.io/log"
	"cosmossdk.io/x/tx/signing"

	autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
	reflectionv1 "cosmossdk.io/api/cosmos/reflection/v1"
	"cosmossdk.io/client/v2/autocli"
	"cosmossdk.io/core/appmodule"

	"github.com/cosmos/cosmos-sdk/codec/address"

	authcodec "github.com/cosmos/cosmos-sdk/x/auth/codec"
	"github.com/cosmos/cosmos-sdk/x/auth/tx"

	abci "github.com/cometbft/cometbft/abci/types"
	dbm "github.com/cosmos/cosmos-db"
	"github.com/cosmos/gogoproto/proto"
	"github.com/spf13/cast"

	storetypes "cosmossdk.io/store/types"
	"cosmossdk.io/x/evidence"
	evidencekeeper "cosmossdk.io/x/evidence/keeper"
	evidencetypes "cosmossdk.io/x/evidence/types"
	"cosmossdk.io/x/feegrant"
	feegrantkeeper "cosmossdk.io/x/feegrant/keeper"
	feegrantmodule "cosmossdk.io/x/feegrant/module"
	"cosmossdk.io/x/nft"
	nftkeeper "cosmossdk.io/x/nft/keeper"
	nftmodule "cosmossdk.io/x/nft/module"
	"cosmossdk.io/x/upgrade"
	upgradekeeper "cosmossdk.io/x/upgrade/keeper"
	upgradetypes "cosmossdk.io/x/upgrade/types"

	"cosmossdk.io/x/circuit"
	circuitkeeper "cosmossdk.io/x/circuit/keeper"
	circuittypes "cosmossdk.io/x/circuit/types"

	"github.com/cosmos/cosmos-sdk/baseapp"
	"github.com/cosmos/cosmos-sdk/client"
	"github.com/cosmos/cosmos-sdk/client/flags"
	"github.com/cosmos/cosmos-sdk/client/grpc/cmtservice"
	nodeservice "github.com/cosmos/cosmos-sdk/client/grpc/node"
	"github.com/cosmos/cosmos-sdk/codec"
	"github.com/cosmos/cosmos-sdk/codec/types"
	"github.com/cosmos/cosmos-sdk/runtime"
	runtimeservices "github.com/cosmos/cosmos-sdk/runtime/services"
	"github.com/cosmos/cosmos-sdk/server"
	"github.com/cosmos/cosmos-sdk/server/api"
	"github.com/cosmos/cosmos-sdk/server/config"
	servertypes "github.com/cosmos/cosmos-sdk/server/types"
	"github.com/cosmos/cosmos-sdk/std"
	testdata_pulsar "github.com/cosmos/cosmos-sdk/testutil/testdata/testpb"
	sdk "github.com/cosmos/cosmos-sdk/types"
	"github.com/cosmos/cosmos-sdk/types/module"
	"github.com/cosmos/cosmos-sdk/types/msgservice"
	"github.com/cosmos/cosmos-sdk/version"
	"github.com/cosmos/cosmos-sdk/x/auth"
	"github.com/cosmos/cosmos-sdk/x/auth/ante"
	authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
	"github.com/cosmos/cosmos-sdk/x/auth/posthandler"
	authsims "github.com/cosmos/cosmos-sdk/x/auth/simulation"
	authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
	"github.com/cosmos/cosmos-sdk/x/auth/vesting"
	vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
	"github.com/cosmos/cosmos-sdk/x/authz"
	authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
	authzmodule "github.com/cosmos/cosmos-sdk/x/authz/module"
	"github.com/cosmos/cosmos-sdk/x/bank"
	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
	consensus "github.com/cosmos/cosmos-sdk/x/consensus"
	consensusparamkeeper "github.com/cosmos/cosmos-sdk/x/consensus/keeper"
	consensusparamtypes "github.com/cosmos/cosmos-sdk/x/consensus/types"
	"github.com/cosmos/cosmos-sdk/x/crisis"
	crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper"
	crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
	distr "github.com/cosmos/cosmos-sdk/x/distribution"
	distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
	distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
	"github.com/cosmos/cosmos-sdk/x/genutil"
	genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
	"github.com/cosmos/cosmos-sdk/x/gov"
	govclient "github.com/cosmos/cosmos-sdk/x/gov/client"
	govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper"
	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
	govv1beta1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
	"github.com/cosmos/cosmos-sdk/x/group"
	groupkeeper "github.com/cosmos/cosmos-sdk/x/group/keeper"
	groupmodule "github.com/cosmos/cosmos-sdk/x/group/module"
	"github.com/cosmos/cosmos-sdk/x/mint"
	mintkeeper "github.com/cosmos/cosmos-sdk/x/mint/keeper"
	minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
	"github.com/cosmos/cosmos-sdk/x/params"
	paramsclient "github.com/cosmos/cosmos-sdk/x/params/client"
	paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
	paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
	paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal"
	"github.com/cosmos/cosmos-sdk/x/slashing"
	slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
	slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
	"github.com/cosmos/cosmos-sdk/x/staking"
	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
)

const appName = "SimApp"

var (
	// DefaultNodeHome default home directories for the application daemon
	DefaultNodeHome string

	// module account permissions
	maccPerms = map[string][]string{
		authtypes.FeeCollectorName:     nil,
		distrtypes.ModuleName:          nil,
		minttypes.ModuleName:           {authtypes.Minter},
		stakingtypes.BondedPoolName:    {authtypes.Burner, authtypes.Staking},
		stakingtypes.NotBondedPoolName: {authtypes.Burner, authtypes.Staking},
		govtypes.ModuleName:            {authtypes.Burner},
		nft.ModuleName:                 nil,
	}
)

var (
	_ runtime.AppI            = (*SimApp)(nil)
	_ servertypes.Application = (*SimApp)(nil)
)

// stdAccAddressCodec is a temporary address codec that we will use until we
// can populate it with the correct bech32 prefixes without depending on the global.
type stdAccAddressCodec struct{}

func (g stdAccAddressCodec) StringToBytes(text string) ([]byte, error) {
	if text == "" {
		return nil, nil
	}
	return sdk.AccAddressFromBech32(text)
}

func (g stdAccAddressCodec) BytesToString(bz []byte) (string, error) {
	if bz == nil {
		return "", nil
	}
	return sdk.AccAddress(bz).String(), nil
}

// stdValAddressCodec is a temporary address codec that we will use until we
// can populate it with the correct bech32 prefixes without depending on the global.
type stdValAddressCodec struct{}

func (g stdValAddressCodec) StringToBytes(text string) ([]byte, error) {
	return sdk.ValAddressFromBech32(text)
}

func (g stdValAddressCodec) BytesToString(bz []byte) (string, error) {
	return sdk.ValAddress(bz).String(), nil
}

// SimApp extends an ABCI application, but with most of its parameters exported.
// They are exported for convenience in creating helper functions, as object
// capabilities aren't needed for testing.
type SimApp struct {
	*baseapp.BaseApp
	legacyAmino       *codec.LegacyAmino
	appCodec          codec.Codec
	txConfig          client.TxConfig
	interfaceRegistry types.InterfaceRegistry

	// keys to access the substores
	keys  map[string]*storetypes.KVStoreKey
	tkeys map[string]*storetypes.TransientStoreKey

	// keepers
	AccountKeeper         authkeeper.AccountKeeper
	BankKeeper            bankkeeper.Keeper
	StakingKeeper         *stakingkeeper.Keeper
	SlashingKeeper        slashingkeeper.Keeper
	MintKeeper            mintkeeper.Keeper
	DistrKeeper           distrkeeper.Keeper
	GovKeeper             govkeeper.Keeper
	CrisisKeeper          *crisiskeeper.Keeper
	UpgradeKeeper         *upgradekeeper.Keeper
	ParamsKeeper          paramskeeper.Keeper
	AuthzKeeper           authzkeeper.Keeper
	EvidenceKeeper        evidencekeeper.Keeper
	FeeGrantKeeper        feegrantkeeper.Keeper
	GroupKeeper           groupkeeper.Keeper
	NFTKeeper             nftkeeper.Keeper
	ConsensusParamsKeeper consensusparamkeeper.Keeper
	CircuitKeeper         circuitkeeper.Keeper

	// the module manager
	ModuleManager      *module.Manager
	BasicModuleManager module.BasicManager

	// simulation manager
	sm *module.SimulationManager

	// module configurator
	configurator module.Configurator
}

func init() {
	userHomeDir, err := os.UserHomeDir()
	if err != nil {
		panic(err)
	}

	DefaultNodeHome = filepath.Join(userHomeDir, ".simapp")
}

// NewSimApp returns a reference to an initialized SimApp.
func NewSimApp(
	logger log.Logger,
	db dbm.DB,
	traceStore io.Writer,
	loadLatest bool,
	appOpts servertypes.AppOptions,
	baseAppOptions ...func(*baseapp.BaseApp),
) *SimApp {
	interfaceRegistry, _ := types.NewInterfaceRegistryWithOptions(types.InterfaceRegistryOptions{
		ProtoFiles: proto.HybridResolver,
		SigningOptions: signing.Options{
			AddressCodec: address.Bech32Codec{
				Bech32Prefix: sdk.GetConfig().GetBech32AccountAddrPrefix(),
			},
			ValidatorAddressCodec: address.Bech32Codec{
				Bech32Prefix: sdk.GetConfig().GetBech32ValidatorAddrPrefix(),
			},
		},
	})
	appCodec := codec.NewProtoCodec(interfaceRegistry)
	legacyAmino := codec.NewLegacyAmino()
	txConfig := tx.NewTxConfig(appCodec, tx.DefaultSignModes)

	std.RegisterLegacyAminoCodec(legacyAmino)
	std.RegisterInterfaces(interfaceRegistry)

	// Below we could construct and set an application specific mempool and
	// ABCI 1.0 PrepareProposal and ProcessProposal handlers. These defaults are
	// already set in the SDK's BaseApp, this shows an example of how to override
	// them.
	//
	// Example:
	//
	// bApp := baseapp.NewBaseApp(...)
	// nonceMempool := mempool.NewSenderNonceMempool()
	// abciPropHandler := NewDefaultProposalHandler(nonceMempool, bApp)
	//
	// bApp.SetMempool(nonceMempool)
	// bApp.SetPrepareProposal(abciPropHandler.PrepareProposalHandler())
	// bApp.SetProcessProposal(abciPropHandler.ProcessProposalHandler())
	//
	// Alternatively, you can construct BaseApp options, append those to
	// baseAppOptions and pass them to NewBaseApp.
	//
	// Example:
	//
	// prepareOpt = func(app *baseapp.BaseApp) {
	// 	abciPropHandler := baseapp.NewDefaultProposalHandler(nonceMempool, app)
	// 	app.SetPrepareProposal(abciPropHandler.PrepareProposalHandler())
	// }
	// baseAppOptions = append(baseAppOptions, prepareOpt)

	bApp := baseapp.NewBaseApp(appName, logger, db, txConfig.TxDecoder(), baseAppOptions...)
	bApp.SetCommitMultiStoreTracer(traceStore)
	bApp.SetVersion(version.Version)
	bApp.SetInterfaceRegistry(interfaceRegistry)
	bApp.SetTxEncoder(txConfig.TxEncoder())

	keys := storetypes.NewKVStoreKeys(
		authtypes.StoreKey, banktypes.StoreKey, stakingtypes.StoreKey, crisistypes.StoreKey,
		minttypes.StoreKey, distrtypes.StoreKey, slashingtypes.StoreKey,
		govtypes.StoreKey, paramstypes.StoreKey, consensusparamtypes.StoreKey, upgradetypes.StoreKey, feegrant.StoreKey,
		evidencetypes.StoreKey, circuittypes.StoreKey,
		authzkeeper.StoreKey, nftkeeper.StoreKey, group.StoreKey,
	)

	// register streaming services
	if err := bApp.RegisterStreamingServices(appOpts, keys); err != nil {
		panic(err)
	}

	tkeys := storetypes.NewTransientStoreKeys(paramstypes.TStoreKey)
	app := &SimApp{
		BaseApp:           bApp,
		legacyAmino:       legacyAmino,
		appCodec:          appCodec,
		txConfig:          txConfig,
		interfaceRegistry: interfaceRegistry,
		keys:              keys,
		tkeys:             tkeys,
	}

	app.ParamsKeeper = initParamsKeeper(appCodec, legacyAmino, keys[paramstypes.StoreKey], tkeys[paramstypes.TStoreKey])

	// set the BaseApp's parameter store
	app.ConsensusParamsKeeper = consensusparamkeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[consensusparamtypes.StoreKey]), authtypes.NewModuleAddress(govtypes.ModuleName).String(), runtime.EventService{})
	bApp.SetParamStore(app.ConsensusParamsKeeper.ParamsStore)

	// add keepers
	app.AccountKeeper = authkeeper.NewAccountKeeper(appCodec, runtime.NewKVStoreService(keys[authtypes.StoreKey]), authtypes.ProtoBaseAccount, maccPerms, sdk.Bech32MainPrefix, authtypes.NewModuleAddress(govtypes.ModuleName).String())

	app.BankKeeper = bankkeeper.NewBaseKeeper(
		appCodec,
		runtime.NewKVStoreService(keys[banktypes.StoreKey]),
		app.AccountKeeper,
		BlockedAddresses(),
		authtypes.NewModuleAddress(govtypes.ModuleName).String(),
		logger,
	)
	app.StakingKeeper = stakingkeeper.NewKeeper(
		appCodec, keys[stakingtypes.StoreKey], app.AccountKeeper, app.BankKeeper, authtypes.NewModuleAddress(govtypes.ModuleName).String(),
	)
	app.MintKeeper = mintkeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[minttypes.StoreKey]), app.StakingKeeper, app.AccountKeeper, app.BankKeeper, authtypes.FeeCollectorName, authtypes.NewModuleAddress(govtypes.ModuleName).String())

	app.DistrKeeper = distrkeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[distrtypes.StoreKey]), app.AccountKeeper, app.BankKeeper, app.StakingKeeper, authtypes.FeeCollectorName, authtypes.NewModuleAddress(govtypes.ModuleName).String())

	app.SlashingKeeper = slashingkeeper.NewKeeper(
		appCodec, legacyAmino, runtime.NewKVStoreService(keys[slashingtypes.StoreKey]), app.StakingKeeper, authtypes.NewModuleAddress(govtypes.ModuleName).String(),
	)

	invCheckPeriod := cast.ToUint(appOpts.Get(server.FlagInvCheckPeriod))
	app.CrisisKeeper = crisiskeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[crisistypes.StoreKey]), invCheckPeriod,
		app.BankKeeper, authtypes.FeeCollectorName, authtypes.NewModuleAddress(govtypes.ModuleName).String(), app.AccountKeeper.AddressCodec())

	app.FeeGrantKeeper = feegrantkeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[feegrant.StoreKey]), app.AccountKeeper)

	// register the staking hooks
	// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
	app.StakingKeeper.SetHooks(
		stakingtypes.NewMultiStakingHooks(app.DistrKeeper.Hooks(), app.SlashingKeeper.Hooks()),
	)

	app.CircuitKeeper = circuitkeeper.NewKeeper(appCodec, runtime.NewKVStoreService(keys[circuittypes.StoreKey]), authtypes.NewModuleAddress(govtypes.ModuleName).String(), app.AccountKeeper.AddressCodec())
	app.BaseApp.SetCircuitBreaker(&app.CircuitKeeper)

	app.AuthzKeeper = authzkeeper.NewKeeper(runtime.NewKVStoreService(keys[authzkeeper.StoreKey]), appCodec, app.MsgServiceRouter(), app.AccountKeeper)

	groupConfig := group.DefaultConfig()
	/*
		Example of setting group params:
		groupConfig.MaxMetadataLen = 1000
	*/
	app.GroupKeeper = groupkeeper.NewKeeper(keys[group.StoreKey], appCodec, app.MsgServiceRouter(), app.AccountKeeper, groupConfig)

	// get skipUpgradeHeights from the app options
	skipUpgradeHeights := map[int64]bool{}
	for _, h := range cast.ToIntSlice(appOpts.Get(server.FlagUnsafeSkipUpgrades)) {
		skipUpgradeHeights[int64(h)] = true
	}
	homePath := cast.ToString(appOpts.Get(flags.FlagHome))
	// set the governance module account as the authority for conducting upgrades
	app.UpgradeKeeper = upgradekeeper.NewKeeper(skipUpgradeHeights, runtime.NewKVStoreService(keys[upgradetypes.StoreKey]), appCodec, homePath, app.BaseApp, authtypes.NewModuleAddress(govtypes.ModuleName).String())

	// Register the proposal types
	// Deprecated: Avoid adding new handlers, instead use the new proposal flow
	// by granting the governance module the right to execute the message.
	// See: https://docs.cosmos.network/main/modules/gov#proposal-messages
	govRouter := govv1beta1.NewRouter()
	govRouter.AddRoute(govtypes.RouterKey, govv1beta1.ProposalHandler).
		AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)).
		AddRoute(upgradetypes.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper))
	govConfig := govtypes.DefaultConfig()
	/*
		Example of setting gov params:
		govConfig.MaxMetadataLen = 10000
	*/
	govKeeper := govkeeper.NewKeeper(
		appCodec, runtime.NewKVStoreService(keys[govtypes.StoreKey]), app.AccountKeeper, app.BankKeeper,
		app.StakingKeeper, app.DistrKeeper, app.MsgServiceRouter(), govConfig, authtypes.NewModuleAddress(govtypes.ModuleName).String(),
	)

	// Set legacy router for backwards compatibility with gov v1beta1
	govKeeper.SetLegacyRouter(govRouter)

	app.GovKeeper = *govKeeper.SetHooks(
		govtypes.NewMultiGovHooks(
		// register the governance hooks
		),
	)

	app.NFTKeeper = nftkeeper.NewKeeper(runtime.NewKVStoreService(keys[nftkeeper.StoreKey]), appCodec, app.AccountKeeper, app.BankKeeper)

	// create evidence keeper with router
	evidenceKeeper := evidencekeeper.NewKeeper(
		appCodec, runtime.NewKVStoreService(keys[evidencetypes.StoreKey]), app.StakingKeeper, app.SlashingKeeper, app.AccountKeeper.AddressCodec(), runtime.ProvideCometInfoService(),
	)
	// If evidence needs to be handled for the app, set routes in router here and seal
	app.EvidenceKeeper = *evidenceKeeper

	/****  Module Options ****/

	// NOTE: we may consider parsing `appOpts` inside module constructors. For the moment
	// we prefer to be more strict in what arguments the modules expect.
	skipGenesisInvariants := cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants))

	// NOTE: Any module instantiated in the module manager that is later modified
	// must be passed by reference here.
	app.ModuleManager = module.NewManager(
		genutil.NewAppModule(
			app.AccountKeeper, app.StakingKeeper, app,
			txConfig,
		),
		auth.NewAppModule(appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts, app.GetSubspace(authtypes.ModuleName)),
		vesting.NewAppModule(app.AccountKeeper, app.BankKeeper),
		bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper, app.GetSubspace(banktypes.ModuleName)),
		crisis.NewAppModule(app.CrisisKeeper, skipGenesisInvariants, app.GetSubspace(crisistypes.ModuleName)),
		feegrantmodule.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry),
		gov.NewAppModule(appCodec, &app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(govtypes.ModuleName)),
		mint.NewAppModule(appCodec, app.MintKeeper, app.AccountKeeper, nil, app.GetSubspace(minttypes.ModuleName)),
		slashing.NewAppModule(appCodec, app.SlashingKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.GetSubspace(slashingtypes.ModuleName), app.interfaceRegistry),
		distr.NewAppModule(appCodec, app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.GetSubspace(distrtypes.ModuleName)),
		staking.NewAppModule(appCodec, app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(stakingtypes.ModuleName)),
		upgrade.NewAppModule(app.UpgradeKeeper, app.AccountKeeper.AddressCodec()),
		evidence.NewAppModule(app.EvidenceKeeper),
		params.NewAppModule(app.ParamsKeeper),
		authzmodule.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
		groupmodule.NewAppModule(appCodec, app.GroupKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
		nftmodule.NewAppModule(appCodec, app.NFTKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
		consensus.NewAppModule(appCodec, app.ConsensusParamsKeeper),
		circuit.NewAppModule(appCodec, app.CircuitKeeper),
	)

	// BasicModuleManager defines the module BasicManager is in charge of setting up basic,
	// non-dependant module elements, such as codec registration and genesis verification.
	// By default it is composed of all the module from the module manager.
	// Additionally, app module basics can be overwritten by passing them as argument.
	app.BasicModuleManager = module.NewBasicManagerFromManager(
		app.ModuleManager,
		map[string]module.AppModuleBasic{
			genutiltypes.ModuleName: genutil.NewAppModuleBasic(genutiltypes.DefaultMessageValidator),
			govtypes.ModuleName: gov.NewAppModuleBasic(
				[]govclient.ProposalHandler{
					paramsclient.ProposalHandler,
				},
			),
		})
	app.BasicModuleManager.RegisterLegacyAminoCodec(legacyAmino)
	app.BasicModuleManager.RegisterInterfaces(interfaceRegistry)

	// During begin block slashing happens after distr.BeginBlocker so that
	// there is nothing left over in the validator fee pool, so as to keep the
	// CanWithdrawInvariant invariant.
	// NOTE: staking module is required if HistoricalEntries param > 0
	app.ModuleManager.SetOrderBeginBlockers(
		upgradetypes.ModuleName,
		minttypes.ModuleName,
		distrtypes.ModuleName,
		slashingtypes.ModuleName,
		evidencetypes.ModuleName,
		stakingtypes.ModuleName,
		genutiltypes.ModuleName,
		authz.ModuleName,
	)
	app.ModuleManager.SetOrderEndBlockers(
		crisistypes.ModuleName,
		govtypes.ModuleName,
		stakingtypes.ModuleName,
		genutiltypes.ModuleName,
		feegrant.ModuleName,
		group.ModuleName,
	)

	// NOTE: The genutils module must occur after staking so that pools are
	// properly initialized with tokens from genesis accounts.
	// NOTE: The genutils module must also occur after auth so that it can access the params from auth.
	genesisModuleOrder := []string{
		authtypes.ModuleName, banktypes.ModuleName,
		distrtypes.ModuleName, stakingtypes.ModuleName, slashingtypes.ModuleName, govtypes.ModuleName,
		minttypes.ModuleName, crisistypes.ModuleName, genutiltypes.ModuleName, evidencetypes.ModuleName, authz.ModuleName,
		feegrant.ModuleName, nft.ModuleName, group.ModuleName, paramstypes.ModuleName, upgradetypes.ModuleName,
		vestingtypes.ModuleName, consensusparamtypes.ModuleName, circuittypes.ModuleName,
	}
	app.ModuleManager.SetOrderInitGenesis(genesisModuleOrder...)
	app.ModuleManager.SetOrderExportGenesis(genesisModuleOrder...)

	// Uncomment if you want to set a custom migration order here.
	// app.ModuleManager.SetOrderMigrations(custom order)

	app.ModuleManager.RegisterInvariants(app.CrisisKeeper)
	app.configurator = module.NewConfigurator(app.appCodec, app.MsgServiceRouter(), app.GRPCQueryRouter())
	err := app.ModuleManager.RegisterServices(app.configurator)
	if err != nil {
		panic(err)
	}

	// RegisterUpgradeHandlers is used for registering any on-chain upgrades.
	// Make sure it's called after `app.ModuleManager` and `app.configurator` are set.
	app.RegisterUpgradeHandlers()

	autocliv1.RegisterQueryServer(app.GRPCQueryRouter(), runtimeservices.NewAutoCLIQueryService(app.ModuleManager.Modules))

	reflectionSvc, err := runtimeservices.NewReflectionService()
	if err != nil {
		panic(err)
	}
	reflectionv1.RegisterReflectionServiceServer(app.GRPCQueryRouter(), reflectionSvc)

	// add test gRPC service for testing gRPC queries in isolation
	testdata_pulsar.RegisterQueryServer(app.GRPCQueryRouter(), testdata_pulsar.QueryImpl{})

	// create the simulation manager and define the order of the modules for deterministic simulations
	//
	// NOTE: this is not required apps that don't use the simulator for fuzz testing
	// transactions
	overrideModules := map[string]module.AppModuleSimulation{
		authtypes.ModuleName: auth.NewAppModule(app.appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts, app.GetSubspace(authtypes.ModuleName)),
	}
	app.sm = module.NewSimulationManagerFromAppModules(app.ModuleManager.Modules, overrideModules)

	app.sm.RegisterStoreDecoders()

	// initialize stores
	app.MountKVStores(keys)
	app.MountTransientStores(tkeys)

	// initialize BaseApp
	app.SetInitChainer(app.InitChainer)
	app.SetBeginBlocker(app.BeginBlocker)
	app.SetEndBlocker(app.EndBlocker)
	app.setAnteHandler(txConfig)

	// In v0.46, the SDK introduces _postHandlers_. PostHandlers are like
	// antehandlers, but are run _after_ the `runMsgs` execution. They are also
	// defined as a chain, and have the same signature as antehandlers.
	//
	// In baseapp, postHandlers are run in the same store branch as `runMsgs`,
	// meaning that both `runMsgs` and `postHandler` state will be committed if
	// both are successful, and both will be reverted if any of the two fails.
	//
	// The SDK exposes a default postHandlers chain, which comprises of only
	// one decorator: the Transaction Tips decorator. However, some chains do
	// not need it by default, so feel free to comment the next line if you do
	// not need tips.
	// To read more about tips:
	// https://docs.cosmos.network/main/core/tips.html
	//
	// Please note that changing any of the anteHandler or postHandler chain is
	// likely to be a state-machine breaking change, which needs a coordinated
	// upgrade.
	app.setPostHandler()

	// At startup, after all modules have been registered, check that all prot
	// annotations are correct.
	protoFiles, err := proto.MergedRegistry()
	if err != nil {
		panic(err)
	}
	err = msgservice.ValidateProtoAnnotations(protoFiles)
	if err != nil {
		// Once we switch to using protoreflect-based antehandlers, we might
		// want to panic here instead of logging a warning.
		fmt.Fprintln(os.Stderr, err.Error())
	}

	if loadLatest {
		if err := app.LoadLatestVersion(); err != nil {
			panic(fmt.Errorf("error loading last version: %w", err))
		}
	}

	return app
}

func (app *SimApp) setAnteHandler(txConfig client.TxConfig) {
	anteHandler, err := NewAnteHandler(
		HandlerOptions{
			ante.HandlerOptions{
				AccountKeeper:   app.AccountKeeper,
				BankKeeper:      app.BankKeeper,
				SignModeHandler: txConfig.SignModeHandler(),
				FeegrantKeeper:  app.FeeGrantKeeper,
				SigGasConsumer:  ante.DefaultSigVerificationGasConsumer,
			},
			&app.CircuitKeeper,
		},
	)
	if err != nil {
		panic(err)
	}

	// Set the AnteHandler for the app
	app.SetAnteHandler(anteHandler)
}

func (app *SimApp) setPostHandler() {
	postHandler, err := posthandler.NewPostHandler(
		posthandler.HandlerOptions{},
	)
	if err != nil {
		panic(err)
	}

	app.SetPostHandler(postHandler)
}

// Name returns the name of the App
func (app *SimApp) Name() string { return app.BaseApp.Name() }

// BeginBlocker application updates every begin block
func (app *SimApp) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error) {
	return app.ModuleManager.BeginBlock(ctx)
}

// EndBlocker application updates every end block
func (app *SimApp) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error) {
	return app.ModuleManager.EndBlock(ctx)
}

func (a *SimApp) Configurator() module.Configurator {
	return a.configurator
}

// InitChainer application update at chain initialization
func (app *SimApp) InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error) {
	var genesisState GenesisState
	if err := json.Unmarshal(req.AppStateBytes, &genesisState); err != nil {
		panic(err)
	}
	app.UpgradeKeeper.SetModuleVersionMap(ctx, app.ModuleManager.GetVersionMap())
	return app.ModuleManager.InitGenesis(ctx, app.appCodec, genesisState)
}

// LoadHeight loads a particular height
func (app *SimApp) LoadHeight(height int64) error {
	return app.LoadVersion(height)
}

// LegacyAmino returns SimApp's amino codec.
//
// NOTE: This is solely to be used for testing purposes as it may be desirable
// for modules to register their own custom testing types.
func (app *SimApp) LegacyAmino() *codec.LegacyAmino {
	return app.legacyAmino
}

// AppCodec returns SimApp's app codec.
//
// NOTE: This is solely to be used for testing purposes as it may be desirable
// for modules to register their own custom testing types.
func (app *SimApp) AppCodec() codec.Codec {
	return app.appCodec
}

// InterfaceRegistry returns SimApp's InterfaceRegistry
func (app *SimApp) InterfaceRegistry() types.InterfaceRegistry {
	return app.interfaceRegistry
}

// TxConfig returns SimApp's TxConfig
func (app *SimApp) TxConfig() client.TxConfig {
	return app.txConfig
}

// AutoCliOpts returns the autocli options for the app.
func (app *SimApp) AutoCliOpts() autocli.AppOptions {
	modules := make(map[string]appmodule.AppModule, 0)
	for _, m := range app.ModuleManager.Modules {
		if moduleWithName, ok := m.(module.HasName); ok {
			moduleName := moduleWithName.Name()
			if appModule, ok := moduleWithName.(appmodule.AppModule); ok {
				modules[moduleName] = appModule
			}
		}
	}

	return autocli.AppOptions{
		Modules:      modules,
		AddressCodec: authcodec.NewBech32Codec(sdk.GetConfig().GetBech32AccountAddrPrefix()),
	}
}

// DefaultGenesis returns a default genesis from the registered AppModuleBasic's.
func (a *SimApp) DefaultGenesis() map[string]json.RawMessage {
	return a.BasicModuleManager.DefaultGenesis(a.appCodec)
}

// GetKey returns the KVStoreKey for the provided store key.
//
// NOTE: This is solely to be used for testing purposes.
func (app *SimApp) GetKey(storeKey string) *storetypes.KVStoreKey {
	return app.keys[storeKey]
}

// GetStoreKeys returns all the stored store keys.
func (app *SimApp) GetStoreKeys() []storetypes.StoreKey {
	keys := make([]storetypes.StoreKey, len(app.keys))
	for _, key := range app.keys {
		keys = append(keys, key)
	}

	return keys
}

// GetSubspace returns a param subspace for a given module name.
//
// NOTE: This is solely to be used for testing purposes.
func (app *SimApp) GetSubspace(moduleName string) paramstypes.Subspace {
	subspace, _ := app.ParamsKeeper.GetSubspace(moduleName)
	return subspace
}

// SimulationManager implements the SimulationApp interface
func (app *SimApp) SimulationManager() *module.SimulationManager {
	return app.sm
}

// RegisterAPIRoutes registers all application module routes with the provided
// API server.
func (app *SimApp) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig) {
	clientCtx := apiSvr.ClientCtx
	// Register new tx routes from grpc-gateway.
	authtx.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter)

	// Register new CometBFT queries routes from grpc-gateway.
	cmtservice.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter)

	// Register node gRPC service for grpc-gateway.
	nodeservice.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter)

	// Register grpc-gateway routes for all modules.
	app.BasicModuleManager.RegisterGRPCGatewayRoutes(clientCtx, apiSvr.GRPCGatewayRouter)

	// register swagger API from root so that other applications can override easily
	if err := server.RegisterSwaggerAPI(apiSvr.ClientCtx, apiSvr.Router, apiConfig.Swagger); err != nil {
		panic(err)
	}
}

// RegisterTxService implements the Application.RegisterTxService method.
func (app *SimApp) RegisterTxService(clientCtx client.Context) {
	authtx.RegisterTxService(app.BaseApp.GRPCQueryRouter(), clientCtx, app.BaseApp.Simulate, app.interfaceRegistry)
}

// RegisterTendermintService implements the Application.RegisterTendermintService method.
func (app *SimApp) RegisterTendermintService(clientCtx client.Context) {
	cmtApp := server.NewCometABCIWrapper(app)
	cmtservice.RegisterTendermintService(
		clientCtx,
		app.BaseApp.GRPCQueryRouter(),
		app.interfaceRegistry,
		cmtApp.Query,
	)
}

func (app *SimApp) RegisterNodeService(clientCtx client.Context, cfg config.Config) {
	nodeservice.RegisterNodeService(clientCtx, app.GRPCQueryRouter(), cfg)
}

// GetMaccPerms returns a copy of the module account permissions
//
// NOTE: This is solely to be used for testing purposes.
func GetMaccPerms() map[string][]string {
	dupMaccPerms := make(map[string][]string)
	for k, v := range maccPerms {
		dupMaccPerms[k] = v
	}

	return dupMaccPerms
}

// BlockedAddresses returns all the app's blocked account addresses.
func BlockedAddresses() map[string]bool {
	modAccAddrs := make(map[string]bool)
	for acc := range GetMaccPerms() {
		modAccAddrs[authtypes.NewModuleAddress(acc).String()] = true
	}

	// allow the following addresses to receive funds
	delete(modAccAddrs, authtypes.NewModuleAddress(govtypes.ModuleName).String())

	return modAccAddrs
}

// initParamsKeeper init params keeper and its subspaces
func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey storetypes.StoreKey) paramskeeper.Keeper {
	paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey)

	paramsKeeper.Subspace(authtypes.ModuleName)
	paramsKeeper.Subspace(banktypes.ModuleName)
	paramsKeeper.Subspace(stakingtypes.ModuleName)
	paramsKeeper.Subspace(minttypes.ModuleName)
	paramsKeeper.Subspace(distrtypes.ModuleName)
	paramsKeeper.Subspace(slashingtypes.ModuleName)
	paramsKeeper.Subspace(govtypes.ModuleName)
	paramsKeeper.Subspace(crisistypes.ModuleName)

	return paramsKeeper
}

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