feat(wasmd): integrate wasmd

app/ante.go

@@ -0,0 +1,66 @@
+package app
+
+import (
+	ibcante "github.com/cosmos/ibc-go/v7/modules/core/ante"
+	"github.com/cosmos/ibc-go/v7/modules/core/keeper"
+
+	errorsmod "cosmossdk.io/errors"
+
+	storetypes "github.com/cosmos/cosmos-sdk/store/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/x/auth/ante"
+
+	wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper"
+	wasmTypes "github.com/CosmWasm/wasmd/x/wasm/types"
+)
+
+// HandlerOptions extend the SDK's AnteHandler options by requiring the IBC
+// channel keeper.
+type HandlerOptions struct {
+	ante.HandlerOptions
+
+	IBCKeeper         *keeper.Keeper
+	WasmKeeper        *wasmkeeper.Keeper
+	WasmConfig        *wasmTypes.WasmConfig
+	TXCounterStoreKey storetypes.StoreKey
+}
+
+func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error) {
+	if options.AccountKeeper == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "account keeper is required for AnteHandler")
+	}
+	if options.BankKeeper == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "bank keeper is required for AnteHandler")
+	}
+	if options.SignModeHandler == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "sign mode handler is required for ante builder")
+	}
+	if options.WasmConfig == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "wasm config is required for ante builder")
+	}
+	if options.TXCounterStoreKey == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "tx counter key is required for ante builder")
+	}
+
+	anteDecorators := []sdk.AnteDecorator{
+		ante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first
+		wasmkeeper.NewLimitSimulationGasDecorator(options.WasmConfig.SimulationGasLimit), // after setup context to enforce limits early
+		wasmkeeper.NewCountTXDecorator(options.TXCounterStoreKey),
+		wasmkeeper.NewGasRegisterDecorator(options.WasmKeeper.GetGasRegister()),
+		ante.NewExtensionOptionsDecorator(options.ExtensionOptionChecker),
+		ante.NewValidateBasicDecorator(),
+		ante.NewTxTimeoutHeightDecorator(),
+		ante.NewValidateMemoDecorator(options.AccountKeeper),
+		ante.NewConsumeGasForTxSizeDecorator(options.AccountKeeper),
+		ante.NewDeductFeeDecorator(options.AccountKeeper, options.BankKeeper, options.FeegrantKeeper, options.TxFeeChecker),
+		ante.NewSetPubKeyDecorator(options.AccountKeeper), // SetPubKeyDecorator must be called before all signature verification decorators
+		ante.NewValidateSigCountDecorator(options.AccountKeeper),
+		ante.NewSigGasConsumeDecorator(options.AccountKeeper, options.SigGasConsumer),
+		ante.NewSigVerificationDecorator(options.AccountKeeper, options.SignModeHandler),
+		ante.NewIncrementSequenceDecorator(options.AccountKeeper),
+		ibcante.NewRedundantRelayDecorator(options.IBCKeeper),
+	}
+
+	return sdk.ChainAnteDecorators(anteDecorators...), nil
+}

app/app.go

@@ -7,7 +7,11 @@
 	"math/big"
 	"net/http"
 	"os"
+	"path/filepath"
+	"strings"
 
+	"github.com/CosmWasm/wasmd/x/wasm"
+	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	"github.com/gorilla/mux"
 	"github.com/rakyll/statik/fs"
 	"github.com/spf13/cast"
@@ -18,6 +22,9 @@
 	abci "github.com/cometbft/cometbft/abci/types"
 	"github.com/cometbft/cometbft/libs/log"
 
+	wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper"
+	wasmtypes "github.com/CosmWasm/wasmd/x/wasm/types"
+
 	"github.com/cosmos/cosmos-sdk/baseapp"
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/flags"
@@ -188,15 +195,14 @@
 		ica.AppModuleBasic{},
 		ibcfee.AppModuleBasic{},
 		intertxmodule.AppModule{},
+		wasm.AppModuleBasic{},
 	)
 
 	// module account permissions
 	maccPerms = func() map[string][]string {
 		perms := map[string][]string{
 			authtypes.FeeCollectorName:      nil,
 			distrtypes.ModuleName:           nil,
-			icatypes.ModuleName:             nil,
-			ibcfeetypes.ModuleName:          nil,
 			minttypes.ModuleName:            {authtypes.Minter},
 			stakingtypes.BondedPoolName:     {authtypes.Burner, authtypes.Staking},
 			stakingtypes.NotBondedPoolName:  {authtypes.Burner, authtypes.Staking},
@@ -205,6 +211,11 @@
 			ecocredit.ModuleName:            {authtypes.Burner},
 			baskettypes.BasketSubModuleName: {authtypes.Burner, authtypes.Minter},
 			marketplace.FeePoolName:         {authtypes.Burner},
+
+			//	non sdk
+			icatypes.ModuleName:    nil,
+			ibcfeetypes.ModuleName: nil,
+			wasmtypes.ModuleName:   {authtypes.Burner},
 		}
 
 		return perms
@@ -249,25 +260,30 @@
 	FeeGrantKeeper        feegrantkeeper.Keeper
 	GovKeeper             *govkeeper.Keeper
 	GroupKeeper           groupkeeper.Keeper
-	IBCFeeKeeper          ibcfeekeeper.Keeper
-	IBCKeeper             *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
-	IBCTransferKeeper     ibctransferkeeper.Keeper
-	ICAControllerKeeper   icacontrollerkeeper.Keeper
-	ICAHostKeeper         icahostkeeper.Keeper
 	InterTxKeeper         intertxkeeper.Keeper
 	MintKeeper            mintkeeper.Keeper
 	ParamsKeeper          paramskeeper.Keeper
 	SlashingKeeper        slashingkeeper.Keeper
 	StakingKeeper         *stakingkeeper.Keeper
 	UpgradeKeeper         *upgradekeeper.Keeper
 
+	IBCFeeKeeper        ibcfeekeeper.Keeper
+	IBCKeeper           *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
+	IBCTransferKeeper   ibctransferkeeper.Keeper
+	ICAControllerKeeper icacontrollerkeeper.Keeper
+	ICAHostKeeper       icahostkeeper.Keeper
+
+	WasmKeeper wasmkeeper.Keeper
+
 	// make scoped keepers public for test purposes
 	ScopedIBCKeeper           capabilitykeeper.ScopedKeeper
 	ScopedIBCTransferKeeper   capabilitykeeper.ScopedKeeper
 	ScopedICAHostKeeper       capabilitykeeper.ScopedKeeper
 	ScopedICAControllerKeeper capabilitykeeper.ScopedKeeper
 	ScopedInterTxKeeper       capabilitykeeper.ScopedKeeper
 
+	ScopedWasmKeeper capabilitykeeper.ScopedKeeper
+
 	// the module manager
 	ModuleManager *module.Manager
 
@@ -282,6 +298,7 @@
 func NewRegenApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 	invCheckPeriod uint,
 	appOpts servertypes.AppOptions,
+	wasmOpts []wasmkeeper.Option,
 	baseAppOptions ...func(*baseapp.BaseApp)) *RegenApp {
 
 	encCfg := MakeEncodingConfig()
@@ -305,6 +322,7 @@
 		ibcexported.StoreKey, ibctransfertypes.StoreKey,
 		icahosttypes.StoreKey, ibcfeetypes.StoreKey, icacontrollertypes.StoreKey,
 		ecocredit.ModuleName, data.ModuleName, intertx.ModuleName,
+		wasmtypes.StoreKey,
 	)
 
 	tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey)
@@ -353,6 +371,9 @@
 	app.ScopedICAControllerKeeper = app.CapabilityKeeper.ScopeToModule(icacontrollertypes.SubModuleName)
 	app.ScopedInterTxKeeper = app.CapabilityKeeper.ScopeToModule(intertx.ModuleName)
 
+	// grant capabilities for wasm modules
+	app.ScopedWasmKeeper = app.CapabilityKeeper.ScopeToModule(wasmtypes.ModuleName)
+
 	// Applications that wish to enforce statically created ScopedKeepers should call `Seal` after creating
 	// their scoped modules in `NewApp` with `ScopeToModule`
 	app.CapabilityKeeper.Seal()
@@ -515,6 +536,40 @@
 		app.ScopedInterTxKeeper,
 	)
 
+	// Wasm Keepr
+	wasmDir := filepath.Join(homePath, "wasm")
+	wasmConfig, err := wasm.ReadWasmConfig(appOpts)
+	if err != nil {
+		panic(fmt.Sprintf("error while reading wasm config: %s", err))
+	}
+	availableCapabilities := strings.Join(AllCapabilities(), ",")
+	// The last arguments can contain custom message handlers, and custom query handlers,
+	// if we want to allow any custom callbacks
+	app.WasmKeeper = wasmkeeper.NewKeeper(
+		appCodec,
+		keys[wasmtypes.StoreKey],
+		app.AccountKeeper,
+		app.BankKeeper,
+		app.StakingKeeper,
+		distrkeeper.NewQuerier(app.DistrKeeper),
+		app.IBCFeeKeeper, // ISC4 Wrapper: fee IBC middleware
+		app.IBCKeeper.ChannelKeeper,
+		&app.IBCKeeper.PortKeeper,
+		app.ScopedWasmKeeper,
+		app.IBCTransferKeeper,
+		app.MsgServiceRouter(),
+		app.GRPCQueryRouter(),
+		wasmDir,
+		wasmConfig,
+		availableCapabilities,
+		authtypes.NewModuleAddress(govtypes.ModuleName).String(),
+		wasmOpts...,
+	)
+	// Create fee enabled wasm ibc Stack
+	var wasmStack porttypes.IBCModule
+	wasmStack = wasm.NewIBCHandler(app.WasmKeeper, app.IBCKeeper.ChannelKeeper, app.IBCFeeKeeper)
+	wasmStack = ibcfee.NewIBCMiddleware(wasmStack, app.IBCFeeKeeper)
+
 	// Create IBC stacks to add to IBC router
 
 	interTxModule := intertxmodule.NewModule(app.InterTxKeeper)
@@ -535,7 +590,8 @@
 		AddRoute(ibctransfertypes.ModuleName, ibcTransferStack).
 		AddRoute(intertx.ModuleName, icaControllerStack).
 		AddRoute(icacontrollertypes.SubModuleName, icaControllerStack).
-		AddRoute(icahosttypes.SubModuleName, icaHostStack)
+		AddRoute(icahosttypes.SubModuleName, icaHostStack).
+		AddRoute(wasmtypes.ModuleName, wasmStack)
 	app.IBCKeeper.SetRouter(ibcRouter)
 
 	// Register the proposal types
@@ -596,6 +652,8 @@
 		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),
+		//
+		wasm.NewAppModule(appCodec, &app.WasmKeeper, app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.MsgServiceRouter(), app.GetSubspace(wasmtypes.ModuleName)),
 		ibctransfer.NewAppModule(app.IBCTransferKeeper),
 		ecocreditMod,
 		dataMod,
@@ -636,6 +694,9 @@
 		icatypes.ModuleName,
 		ibcfeetypes.ModuleName,
 		intertx.ModuleName,
+
+		// wasm module
+		wasmtypes.ModuleName,
 	)
 	app.ModuleManager.SetOrderEndBlockers(
 		crisistypes.ModuleName,
@@ -664,6 +725,9 @@
 		icatypes.ModuleName,
 		ibcfeetypes.ModuleName,
 		intertx.ModuleName,
+
+		// wasm module
+		wasmtypes.ModuleName,
 	)
 	// NOTE: The genutils module must occur after staking so that pools are
 	// properly initialized with tokens from genesis accounts.
@@ -697,6 +761,9 @@
 		icatypes.ModuleName,
 		ibcfeetypes.ModuleName,
 		intertx.ModuleName,
+
+		// wasm module
+		wasmtypes.ModuleName,
 	)
 
 	app.ModuleManager.RegisterInvariants(app.CrisisKeeper)
@@ -743,31 +810,51 @@
 	app.SetInitChainer(app.InitChainer)
 	app.SetBeginBlocker(app.BeginBlocker)
 	app.SetEndBlocker(app.EndBlocker)
-	app.setAnteHandler(txConfig)
+	app.setAnteHandler(txConfig, wasmConfig, keys[wasmtypes.StoreKey])
 	app.setPostHandler()
 
+	//
+	if manager := app.SnapshotManager(); manager != nil {
+		err = manager.RegisterExtensions(wasmkeeper.NewWasmSnapshotter(app.CommitMultiStore(), &app.WasmKeeper))
+		if err != nil {
+			panic("failed to register snapshot extension: " + err.Error())
+		}
+	}
+
 	if loadLatest {
 		if err := app.LoadLatestVersion(); err != nil {
 			logger.Error("error on loading last version", "err", err)
 			os.Exit(1)
 		}
+
+		ctx := app.BaseApp.NewUncachedContext(true, tmproto.Header{})
+		if err := app.WasmKeeper.InitializePinnedCodes(ctx); err != nil {
+			logger.Error("WasmKeeper failed initialize pinned codes %s", "err", err)
+			os.Exit(1)
+		}
 	}
 
-	return app
+	app.SetPostHandler(postHandler)
 }
 
-func (app *RegenApp) setAnteHandler(txConfig client.TxConfig) {
-	anteHandler, err := ante.NewAnteHandler(
-		ante.HandlerOptions{
-			AccountKeeper:   app.AccountKeeper,
-			BankKeeper:      app.BankKeeper,
-			SignModeHandler: txConfig.SignModeHandler(),
-			FeegrantKeeper:  app.FeeGrantKeeper,
-			SigGasConsumer:  ante.DefaultSigVerificationGasConsumer,
+func (app *RegenApp) setAnteHandler(txConfig client.TxConfig, wasmConfig wasmtypes.WasmConfig, txCounterStoreKey storetypes.StoreKey) {
+	anteHandler, err := NewAnteHandler(
+		HandlerOptions{
+			HandlerOptions: ante.HandlerOptions{
+				AccountKeeper:   app.AccountKeeper,
+				BankKeeper:      app.BankKeeper,
+				SignModeHandler: txConfig.SignModeHandler(),
+				FeegrantKeeper:  app.FeeGrantKeeper,
+				SigGasConsumer:  ante.DefaultSigVerificationGasConsumer,
+			},
+			IBCKeeper:         app.IBCKeeper,
+			WasmConfig:        &wasmConfig,
+			TXCounterStoreKey: txCounterStoreKey,
+			WasmKeeper:        &app.WasmKeeper,
 		},
 	)
 	if err != nil {
-		panic(err)
+		panic(fmt.Errorf("failed to create AnteHandler: %s", err))
 	}
 	app.SetAnteHandler(anteHandler)
 }
@@ -990,6 +1077,7 @@
 	paramsKeeper.Subspace(icahosttypes.SubModuleName)
 	paramsKeeper.Subspace(ibcfeetypes.ModuleName)
 	paramsKeeper.Subspace(icacontrollertypes.SubModuleName)
+	paramsKeeper.Subspace(wasmtypes.ModuleName)
 
 	return paramsKeeper
 }