Problem: sim tests fails

Solution:
- add icahost wiring, but disable in parameters

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### State Machine Breaking
 
 * [#1377](https://github.com/crypto-org-chain/cronos/pull/1377) Upgrade sdk to 0.50, and integrate block-stm parallel tx execution.
+* [#]() Add icahost wirings but disable in parameters.
 
 ### Improvements
 

app/app.go

@@ -111,6 +111,9 @@ import (
 	icacontroller "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller"
 	icacontrollerkeeper "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller/keeper"
 	icacontrollertypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller/types"
+	icahost "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host"
+	icahostkeeper "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/keeper"
+	icahosttypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/types"
 	icatypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/types"
 	ibcfee "github.com/cosmos/ibc-go/v8/modules/apps/29-fee"
 	ibcfeekeeper "github.com/cosmos/ibc-go/v8/modules/apps/29-fee/keeper"
@@ -244,6 +247,7 @@ func StoreKeys() (
 		// ica keys
 		icacontrollertypes.StoreKey,
 		icaauthtypes.StoreKey,
+		icahosttypes.StoreKey,
 		// ethermint keys
 		evmtypes.StoreKey, feemarkettypes.StoreKey,
 		// this line is used by starport scaffolding # stargate/app/storeKey
@@ -299,6 +303,7 @@ type App struct {
 	IBCKeeper             *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
 	IBCFeeKeeper          ibcfeekeeper.Keeper
 	ICAControllerKeeper   icacontrollerkeeper.Keeper
+	ICAHostKeeper         icahostkeeper.Keeper
 	ICAAuthKeeper         icaauthkeeper.Keeper
 	EvidenceKeeper        evidencekeeper.Keeper
 	TransferKeeper        ibctransferkeeper.Keeper
@@ -424,6 +429,7 @@ func New(
 	scopedIBCKeeper := app.CapabilityKeeper.ScopeToModule(ibcexported.ModuleName)
 	scopedTransferKeeper := app.CapabilityKeeper.ScopeToModule(ibctransfertypes.ModuleName)
 	scopedICAControllerKeeper := app.CapabilityKeeper.ScopeToModule(icacontrollertypes.SubModuleName)
+	scopedICAHostKeeper := app.CapabilityKeeper.ScopeToModule(icahosttypes.SubModuleName)
 	scopedICAAuthKeeper := app.CapabilityKeeper.ScopeToModule(icaauthtypes.ModuleName)
 
 	// Applications that wish to enforce statically created ScopedKeepers should call `Seal` after creating
@@ -550,7 +556,12 @@ func New(
 		scopedICAControllerKeeper, app.MsgServiceRouter(),
 		authtypes.NewModuleAddress(govtypes.ModuleName).String(),
 	)
-
+	app.ICAHostKeeper = icahostkeeper.NewKeeper(
+		appCodec, keys[icahosttypes.StoreKey], app.GetSubspace(icahosttypes.SubModuleName),
+		app.IBCFeeKeeper, // ISC4 Wrapper: fee IBC middleware
+		app.IBCKeeper.ChannelKeeper, &app.IBCKeeper.PortKeeper,
+		app.AccountKeeper, scopedICAHostKeeper, app.MsgServiceRouter(),
+	)
 	icaModule := ica.NewAppModule(&app.ICAControllerKeeper, nil)
 
 	// Create Transfer Keepers
@@ -665,12 +676,17 @@ func New(
 	// we don't limit gas usage here, because the cronos keeper will use network parameter to control it.
 	icaControllerStack = ibccallbacks.NewIBCMiddleware(icaControllerStack, app.IBCFeeKeeper, app.CronosKeeper, math.MaxUint64)
 
+	var icaHostStack porttypes.IBCModule
+	icaHostStack = icahost.NewIBCModule(app.ICAHostKeeper)
+	icaHostStack = ibcfee.NewIBCMiddleware(icaHostStack, app.IBCFeeKeeper)
+
 	// Create static IBC router, add transfer route, then set and seal it
 	ibcRouter := porttypes.NewRouter()
 	// Add ontroller & ica auth modules to IBC router
 	ibcRouter.
 		AddRoute(icaauthtypes.ModuleName, icaControllerStack).
 		AddRoute(icacontrollertypes.SubModuleName, icaControllerStack).
+		AddRoute(icahosttypes.SubModuleName, icaHostStack).
 		AddRoute(ibctransfertypes.ModuleName, transferStack)
 
 	// this line is used by starport scaffolding # ibc/app/router
@@ -1290,6 +1306,7 @@ func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino
 	paramsKeeper.Subspace(ibcexported.ModuleName).WithKeyTable(keyTable)
 	paramsKeeper.Subspace(ibctransfertypes.ModuleName).WithKeyTable(ibctransfertypes.ParamKeyTable())
 	paramsKeeper.Subspace(icacontrollertypes.SubModuleName).WithKeyTable(icacontrollertypes.ParamKeyTable())
+	paramsKeeper.Subspace(icahosttypes.SubModuleName)
 	paramsKeeper.Subspace(icaauthtypes.ModuleName)
 	paramsKeeper.Subspace(evmtypes.ModuleName).WithKeyTable(v0evmtypes.ParamKeyTable()) //nolint: staticcheck
 	paramsKeeper.Subspace(feemarkettypes.ModuleName).WithKeyTable(feemarkettypes.ParamKeyTable())

app/upgrades.go

@@ -2,16 +2,45 @@ package app
 
 import (
 	"context"
+	"fmt"
 
+	storetypes "cosmossdk.io/store/types"
 	upgradetypes "cosmossdk.io/x/upgrade/types"
 	"github.com/cosmos/cosmos-sdk/codec"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
+	icahosttypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/types"
 	clientkeeper "github.com/cosmos/ibc-go/v8/modules/core/02-client/keeper"
 )
 
 func (app *App) RegisterUpgradeHandlers(cdc codec.BinaryCodec, clientKeeper clientkeeper.Keeper) {
 	planName := "v1.3"
 	app.UpgradeKeeper.SetUpgradeHandler(planName, func(ctx context.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
-		return app.ModuleManager.RunMigrations(ctx, app.configurator, fromVM)
+		m, err := app.ModuleManager.RunMigrations(ctx, app.configurator, fromVM)
+		if err != nil {
+			return m, err
+		}
+
+		sdkCtx := sdk.UnwrapSDKContext(ctx)
+		{
+			params := app.ICAHostKeeper.GetParams(sdkCtx)
+			params.HostEnabled = false
+			app.ICAHostKeeper.SetParams(sdkCtx, params)
+		}
+		return m, nil
 	})
+
+	upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
+	if err != nil {
+		panic(fmt.Sprintf("failed to read upgrade info from disk %s", err))
+	}
+	if !app.UpgradeKeeper.IsSkipHeight(upgradeInfo.Height) {
+		if upgradeInfo.Name == planName {
+			app.SetStoreLoader(upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &storetypes.StoreUpgrades{
+				Added: []string{
+					icahosttypes.StoreKey,
+				},
+			}))
+		}
+	}
 }