feat(client/v2): add autocli run + simapp example (#13867)

Co-authored-by: Julien Robert <julien@rbrt.fr>

simapp/app.go

@@ -10,6 +10,8 @@ import (
 
 	autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
 	reflectionv1 "cosmossdk.io/api/cosmos/reflection/v1"
+	"cosmossdk.io/client/v2/autocli"
+	"cosmossdk.io/core/appmodule"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/spf13/cast"
 	abci "github.com/tendermint/tendermint/abci/types"
@@ -610,6 +612,21 @@ 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}
+}
+
 // DefaultGenesis returns a default genesis from the registered AppModuleBasic's.
 func (a *SimApp) DefaultGenesis() map[string]json.RawMessage {
 	return ModuleBasics.DefaultGenesis(a.appCodec)

simapp/app_config.go

@@ -28,6 +28,7 @@ import (
 	"cosmossdk.io/core/appconfig"
 	"google.golang.org/protobuf/types/known/durationpb"
 
+	"github.com/cosmos/cosmos-sdk/runtime"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
 	"github.com/cosmos/cosmos-sdk/x/authz"
@@ -62,7 +63,7 @@ var (
 		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, consensustypes.ModuleName,
+		vestingtypes.ModuleName, consensustypes.ModuleName, runtime.ModuleName,
 	}
 
 	// module account permissions
@@ -92,7 +93,7 @@ var (
 	AppConfig = appconfig.Compose(&appv1alpha1.Config{
 		Modules: []*appv1alpha1.ModuleConfig{
 			{
-				Name: "runtime",
+				Name: runtime.ModuleName,
 				Config: appconfig.WrapAny(&runtimev1alpha1.Module{
 					AppName: "SimApp",
 					// During begin block slashing happens after distr.BeginBlocker so that

simapp/app_v2.go

@@ -11,6 +11,7 @@ import (
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/tendermint/tendermint/libs/log"
 
+	"cosmossdk.io/client/v2/autocli"
 	"cosmossdk.io/depinject"
 
 	"github.com/cosmos/cosmos-sdk/baseapp"
@@ -121,6 +122,7 @@ type SimApp struct {
 	appCodec          codec.Codec
 	txConfig          client.TxConfig
 	interfaceRegistry codectypes.InterfaceRegistry
+	autoCliOpts       autocli.AppOptions
 
 	// keepers
 	AccountKeeper         authkeeper.AccountKeeper
@@ -221,6 +223,7 @@ func NewSimApp(
 		&app.legacyAmino,
 		&app.txConfig,
 		&app.interfaceRegistry,
+		&app.autoCliOpts,
 		&app.AccountKeeper,
 		&app.BankKeeper,
 		&app.CapabilityKeeper,
@@ -317,6 +320,11 @@ func (app *SimApp) TxConfig() client.TxConfig {
 	return app.txConfig
 }
 
+// AutoCliOpts returns the autocli options for the app.
+func (app *SimApp) AutoCliOpts() autocli.AppOptions {
+	return app.autoCliOpts
+}
+
 // GetKey returns the KVStoreKey for the provided store key.
 //
 // NOTE: This is solely to be used for testing purposes.

simapp/go.mod

@@ -4,12 +4,13 @@ go 1.19
 
 require (
 	cosmossdk.io/api v0.2.6
+	cosmossdk.io/client/v2 v2.0.0-20221207142935-9bf027460bae
 	cosmossdk.io/core v0.4.0
 	cosmossdk.io/depinject v1.0.0-alpha.3
 	cosmossdk.io/math v1.0.0-beta.4
 	cosmossdk.io/tools/rosetta v0.2.0
 	github.com/cosmos/cosmos-db v0.0.0-20221226095112-f3c38ecb5e32
-	github.com/cosmos/cosmos-sdk v0.47.0-alpha2
+	github.com/cosmos/cosmos-sdk v0.47.0-alpha2.0.20221219231612-5ed4075ba219
 	github.com/golang/mock v1.6.0
 	github.com/spf13/cast v1.5.0
 	github.com/spf13/cobra v1.6.1
@@ -175,6 +176,8 @@ require (
 )
 
 replace (
+	// todo remove at next tag of client/v2
+	cosmossdk.io/client/v2 => ../client/v2
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
 	// Simapp always use the latest version of the cosmos-sdk
 	github.com/cosmos/cosmos-sdk => ../.

simapp/simd/cmd/root.go

@@ -39,7 +39,9 @@ import (
 // main function.
 func NewRootCmd() *cobra.Command {
 	// we "pre"-instantiate the application for getting the injected/configured encoding configuration
-	tempApp := simapp.NewSimApp(log.NewNopLogger(), dbm.NewMemDB(), nil, true, simtestutil.NewAppOptionsWithFlagHome(simapp.DefaultNodeHome))
+	// note, this is not necessary when using app wiring, as depinject can be directly used.
+	// for consistency between app-v1 and app-v2, we do it the same way via methods on simapp
+	tempApp := simapp.NewSimApp(log.NewNopLogger(), dbm.NewMemDB(), nil, true, simtestutil.NewAppOptionsWithFlagHome(tempDir()))
 	encodingConfig := params.EncodingConfig{
 		InterfaceRegistry: tempApp.InterfaceRegistry(),
 		Codec:             tempApp.AppCodec(),
@@ -88,6 +90,10 @@ func NewRootCmd() *cobra.Command {
 
 	initRootCmd(rootCmd, encodingConfig)
 
+	if err := tempApp.AutoCliOpts().EnhanceRootCommand(rootCmd); err != nil {
+		panic(err)
+	}
+
 	return rootCmd
 }
 
@@ -307,3 +313,13 @@ func appExport(
 
 	return simApp.ExportAppStateAndValidators(forZeroHeight, jailAllowedAddrs, modulesToExport)
 }
+
+var tempDir = func() string {
+	dir, err := os.MkdirTemp("", "simapp")
+	if err != nil {
+		dir = simapp.DefaultNodeHome
+	}
+	defer os.RemoveAll(dir)
+
+	return dir
+}