refactor: migrate to query Consensus Params (#19600)

Co-authored-by: Julien Robert <julien@rbrt.fr>
Co-authored-by: Facundo <facundomedica@gmail.com>
Co-authored-by: Facundo Medica <14063057+facundomedica@users.noreply.github.com>
Co-authored-by: Matt Kocubinski <mkocubinski@gmail.com>
Co-authored-by: Hieu Vu <72878483+hieuvubk@users.noreply.github.com>

testutil/integration/router.go

@@ -50,6 +50,8 @@ func NewIntegrationApp(
 	addressCodec address.Codec,
 	validatorCodec address.Codec,
 	modules map[string]appmodule.AppModule,
+	msgRouter *baseapp.MsgServiceRouter,
+	grpcRouter *baseapp.GRPCQueryRouter,
 ) *App {
 	db := dbm.NewMemDB()
 
@@ -80,14 +82,27 @@ func NewIntegrationApp(
 		return moduleManager.EndBlock(sdkCtx)
 	})
 
-	msgRouter := baseapp.NewMsgServiceRouter()
 	msgRouter.SetInterfaceRegistry(interfaceRegistry)
 	bApp.SetMsgServiceRouter(msgRouter)
+	grpcRouter.SetInterfaceRegistry(interfaceRegistry)
+	bApp.SetGRPCQueryRouter(grpcRouter)
 
 	if keys[consensusparamtypes.StoreKey] != nil {
 		// set baseApp param store
-		consensusParamsKeeper := consensusparamkeeper.NewKeeper(appCodec, runtime.NewEnvironment(runtime.NewKVStoreService(keys[consensusparamtypes.StoreKey]), log.NewNopLogger(), runtime.EnvWithRouterService(baseapp.NewGRPCQueryRouter(), msgRouter)), authtypes.NewModuleAddress("gov").String())
+		consensusParamsKeeper := consensusparamkeeper.NewKeeper(appCodec, runtime.NewEnvironment(runtime.NewKVStoreService(keys[consensusparamtypes.StoreKey]), log.NewNopLogger(), runtime.EnvWithRouterService(grpcRouter, msgRouter)), authtypes.NewModuleAddress("gov").String())
 		bApp.SetParamStore(consensusParamsKeeper.ParamsStore)
+		consensusparamtypes.RegisterQueryServer(grpcRouter, consensusParamsKeeper)
+
+		_, err := consensusParamsKeeper.SetParams(sdkCtx, &consensusparamtypes.ConsensusMsgParams{
+			Version:   simtestutil.DefaultConsensusParams.Version,
+			Block:     simtestutil.DefaultConsensusParams.Block,
+			Evidence:  simtestutil.DefaultConsensusParams.Evidence,
+			Validator: simtestutil.DefaultConsensusParams.Validator,
+			Abci:      simtestutil.DefaultConsensusParams.Abci,
+		})
+		if err != nil {
+			panic(fmt.Errorf("failed to set consensus params: %w", err))
+		}
 
 		if err := bApp.LoadLatestVersion(); err != nil {
 			panic(fmt.Errorf("failed to load application version from store: %w", err))