[CLOB-930, CORE-29] Extend the e2e test framework to start the cosmos…

… app using cmd.

This works towards enabling and passing in flags for flag based testing.
This also works towards enabling daemons on e2e app start-up once the daemons can be cleaned up.
This relies on dydxprotocol/cosmos-sdk#29

protocol/app/ante/gas_test.go

@@ -3,9 +3,7 @@ package ante_test
 import (
 	"cosmossdk.io/errors"
 	sdkmath "cosmossdk.io/math"
-	"github.com/cosmos/cosmos-sdk/baseapp"
 	bank "github.com/cosmos/cosmos-sdk/x/bank/types"
-	"github.com/dydxprotocol/v4-chain/protocol/cmd/dydxprotocold/cmd"
 	testapp "github.com/dydxprotocol/v4-chain/protocol/testutil/app"
 	assets "github.com/dydxprotocol/v4-chain/protocol/x/assets/types"
 	"reflect"
@@ -180,12 +178,7 @@ func TestSubmitTxnWithGas(t *testing.T) {
 				},
 			}
 
-			tApp := testapp.NewTestAppBuilder(t).
-				WithAppOptions(
-					map[string]interface{}{},
-					baseapp.SetMinGasPrices(cmd.MinGasPrice),
-				).
-				Build()
+			tApp := testapp.NewTestAppBuilder(t).Build()
 			ctx := tApp.InitChain()
 
 			msgSendCheckTx := testapp.MustMakeCheckTxWithPrivKeySupplier(

protocol/app/app_test.go

@@ -93,8 +93,9 @@ func TestAppIsFullyInitialized(t *testing.T) {
 	}
 	for name, tc := range tests {
 		t.Run(name, func(t *testing.T) {
-			dydxApp := testapp.DefaultTestApp(tc.customFlags)
-			uninitializedFields := getUninitializedStructFields(reflect.ValueOf(*dydxApp))
+			tApp := testapp.NewTestAppBuilder(t).WithAppOptions(tc.customFlags).Build()
+			tApp.InitChain()
+			uninitializedFields := getUninitializedStructFields(reflect.ValueOf(*tApp.App))
 
 			// Note that the PriceFeedClient is currently hard coded as disabled in GetDefaultTestAppOptions.
 			// Normally it would be only disabled for non-validating full nodes or for nodes where the

protocol/app/prepare/full_node_prepare_proposal_test.go

@@ -16,19 +16,22 @@ import (
 // TestFullNodePrepareProposalHandler test that the full-node PrepareProposal handler always returns
 // an empty result.
 func TestFullNodePrepareProposalHandler(t *testing.T) {
-	t.Cleanup(gometrics.Shutdown)
-
-	conf := gometrics.DefaultConfig("service")
-	sink := gometrics.NewInmemSink(time.Hour, time.Hour)
-	_, err := gometrics.NewGlobal(conf, sink)
-	require.NoError(t, err)
-
 	logger, logBuffer := testlog.TestLogger()
 	appOpts := map[string]interface{}{
 		flags.NonValidatingFullNodeFlag: true,
 		testlog.LoggerInstanceForTest:   logger,
 	}
 	tApp := testApp.NewTestAppBuilder(t).WithAppOptions(appOpts).Build()
+	tApp.InitChain()
+
+	// Set up metrics after test app initialization to override the telemetry that it sets up.
+	// TODO(CLOB-930): Expose test app telemetry directly instead of requiring tests to do this setup and clean-up
+	// themselves.
+	t.Cleanup(gometrics.Shutdown)
+	conf := gometrics.DefaultConfig("service")
+	sink := gometrics.NewInmemSink(time.Hour, time.Hour)
+	_, err := gometrics.NewGlobal(conf, sink)
+	require.NoError(t, err)
 
 	found := false
 	tApp.AdvanceToBlock(2, testApp.AdvanceToBlockOptions{

protocol/cmd/dydxprotocold/cmd/config.go

@@ -31,7 +31,7 @@ type DydxAppConfig struct {
 
 // initAppConfig helps to override default appConfig template and configs.
 // return "", nil if no custom configuration is required for the application.
-func initAppConfig() (string, interface{}) {
+func initAppConfig() (string, *DydxAppConfig) {
 	// Optionally allow the chain developer to overwrite the SDK's default
 	// server config.
 	srvCfg := serverconfig.DefaultConfig()
@@ -68,7 +68,7 @@ func initAppConfig() (string, interface{}) {
 
 	appTemplate := serverconfig.DefaultConfigTemplate
 
-	return appTemplate, appConfig
+	return appTemplate, &appConfig
 }
 
 // initTendermintConfig helps to override default Tendermint Config values.

protocol/cmd/dydxprotocold/cmd/root.go

@@ -50,7 +50,29 @@ const (
 
 // TODO(DEC-1097): improve `cmd/` by adding tests, custom app configs, custom init cmd, and etc.
 // NewRootCmd creates a new root command for `dydxprotocold`. It is called once in the main function.
-func NewRootCmd(option *RootCmdOption) *cobra.Command {
+func NewRootCmd(
+	option *RootCmdOption,
+) *cobra.Command {
+	return NewRootCmdWithInterceptors(
+		option,
+		func(serverCtxPtr *server.Context) {
+
+		},
+		func(s string, appConfig *DydxAppConfig) (string, *DydxAppConfig) {
+			return s, appConfig
+		},
+		func(app *dydxapp.App) *dydxapp.App {
+			return app
+		},
+	)
+}
+
+func NewRootCmdWithInterceptors(
+	option *RootCmdOption,
+	serverCtxInterceptor func(serverCtxPtr *server.Context),
+	appConfigInterceptor func(string, *DydxAppConfig) (string, *DydxAppConfig),
+	appInterceptor func(app *dydxapp.App) *dydxapp.App,
+) *cobra.Command {
 	encodingConfig := dydxapp.GetEncodingConfig()
 	initClientCtx := client.Context{}.
 		WithCodec(encodingConfig.Codec).
@@ -85,7 +107,7 @@ func NewRootCmd(option *RootCmdOption) *cobra.Command {
 				return err
 			}
 
-			customAppTemplate, customAppConfig := initAppConfig()
+			customAppTemplate, customAppConfig := appConfigInterceptor(initAppConfig())
 			customTMConfig := initTendermintConfig()
 
 			if err := server.InterceptConfigsPreRunHandler(
@@ -97,18 +119,25 @@ func NewRootCmd(option *RootCmdOption) *cobra.Command {
 				return err
 			}
 
+			serverCtxInterceptor(server.GetServerContextFromCmd(cmd))
+
 			return nil
 		},
 		SilenceUsage: true,
 	}
 
-	initRootCmd(rootCmd, option, encodingConfig)
+	initRootCmd(rootCmd, option, encodingConfig, appInterceptor)
 
 	return rootCmd
 }
 
 // initRootCmd initializes the app's root command with useful commands.
-func initRootCmd(rootCmd *cobra.Command, option *RootCmdOption, encodingConfig dydxapp.EncodingConfig) {
+func initRootCmd(
+	rootCmd *cobra.Command,
+	option *RootCmdOption,
+	encodingConfig dydxapp.EncodingConfig,
+	appInterceptor func(app *dydxapp.App) *dydxapp.App,
+) {
 	gentxModule := basic_manager.ModuleBasics[genutiltypes.ModuleName].(genutil.AppModuleBasic)
 	rootCmd.AddCommand(
 		genutilcli.InitCmd(basic_manager.ModuleBasics, dydxapp.DefaultNodeHome),
@@ -131,7 +160,9 @@ func initRootCmd(rootCmd *cobra.Command, option *RootCmdOption, encodingConfig d
 	server.AddCommands(
 		rootCmd,
 		dydxapp.DefaultNodeHome,
-		a.newApp,
+		func(logger log.Logger, db dbm.DB, writer io.Writer, options servertypes.AppOptions) servertypes.Application {
+			return appInterceptor(a.newApp(logger, db, writer, options))
+		},
 		a.appExport,
 		func(cmd *cobra.Command) {
 			addModuleInitFlags(cmd)
@@ -222,7 +253,7 @@ func (a appCreator) newApp(
 	db dbm.DB,
 	traceStore io.Writer,
 	appOpts servertypes.AppOptions,
-) servertypes.Application {
+) *dydxapp.App {
 	var cache sdk.MultiStorePersistentCache
 
 	if cast.ToBool(appOpts.Get(server.FlagInterBlockCache)) {

protocol/go.mod

@@ -375,7 +375,7 @@ replace (
 	// Use dYdX fork of CometBFT
 	github.com/cometbft/cometbft => github.com/dydxprotocol/cometbft v0.37.3-0.20230908230338-65f7a2f25c18
 	// Use dYdX fork of Cosmos SDK
-	github.com/cosmos/cosmos-sdk => github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231011192538-b95c66dedbd5
+	github.com/cosmos/cosmos-sdk => github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231025201005-bef8a051e94f
 	// Cosmos SDK 0.47.x upgrade guide (https://github.com/cosmos/cosmos-sdk/blob/main/UPGRADING.md#replaces) mentions
 	// that there are stability issues. See https://github.com/cosmos/cosmos-sdk/issues/14949 and
 	// https://github.com/ethereum/go-ethereum/pull/25413 for further context.

protocol/go.sum

@@ -505,8 +505,8 @@ github.com/dvsekhvalnov/jose2go v1.5.0 h1:3j8ya4Z4kMCwT5nXIKFSV84YS+HdqSSO0VsTQx
 github.com/dvsekhvalnov/jose2go v1.5.0/go.mod h1:QsHjhyTlD/lAVqn/NSbVZmSCGeDehTB/mPZadG+mhXU=
 github.com/dydxprotocol/cometbft v0.37.3-0.20230908230338-65f7a2f25c18 h1:1RIco92QcPS24BeNCNWJC4zXza4GEHHuoviWIQEQ/NI=
 github.com/dydxprotocol/cometbft v0.37.3-0.20230908230338-65f7a2f25c18/go.mod h1:cpghf0+1GJpJvrqpTHE6UyTcD05m/xllo0xpufL3PgA=
-github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231011192538-b95c66dedbd5 h1:9lSntpmEJcEhc3al6YmRh51ZHINjqJmzL5it9tMK5+0=
-github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231011192538-b95c66dedbd5/go.mod h1:iaAXVu5Jcd//vREctLTuxLqj5ScUP4psgqW7M6XsaQ8=
+github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231025201005-bef8a051e94f h1:q1WhMJ0EjcF2Tj7MBPd+nacxmj3juiRwz11MZ+m6WAE=
+github.com/dydxprotocol/cosmos-sdk v0.47.5-0.20231025201005-bef8a051e94f/go.mod h1:iaAXVu5Jcd//vREctLTuxLqj5ScUP4psgqW7M6XsaQ8=
 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
 github.com/eapache/go-resiliency v1.3.0 h1:RRL0nge+cWGlxXbUzJ7yMcq6w2XBEr19dCN6HECGaT0=
 github.com/eapache/go-resiliency v1.3.0/go.mod h1:5yPzW0MIvSe0JDsv0v+DvcjEv2FyD6iZYSs1ZI+iQho=