feat: simapp/v2 (#20412)

Co-authored-by: marbar3778 <marbar3778@yahoo.com>
Co-authored-by: Marko <marko@baricevic.me>
Co-authored-by: Likhita Polavarapu <78951027+likhita-809@users.noreply.github.com>
Co-authored-by: unknown unknown <unknown@unknown>

x/consensus/keeper/keeper.go

@@ -3,6 +3,7 @@ package keeper
 import (
 	"bytes"
 	"context"
+	"errors"
 	"fmt"
 
 	cmtproto "github.com/cometbft/cometbft/api/cometbft/types/v1"
@@ -76,10 +77,17 @@ func (k Keeper) UpdateParams(ctx context.Context, msg *types.MsgUpdateParams) (*
 	}
 
 	paramsProto, err := k.ParamsStore.Get(ctx)
+
+	var params cmttypes.ConsensusParams
 	if err != nil {
-		return nil, err
+		if errors.Is(err, collections.ErrNotFound) {
+			params = cmttypes.ConsensusParams{}
+		} else {
+			return nil, err
+		}
+	} else {
+		params = cmttypes.ConsensusParamsFromProto(paramsProto)
 	}
-	params := cmttypes.ConsensusParamsFromProto(paramsProto)
 
 	nextParams := params.Update(&consensusParams)
 

x/distribution/module.go

@@ -167,8 +167,7 @@ func (AppModule) ConsensusVersion() uint64 { return ConsensusVersion }
 
 // BeginBlock returns the begin blocker for the distribution module.
 func (am AppModule) BeginBlock(ctx context.Context) error {
-	c := sdk.UnwrapSDKContext(ctx) // TODO: remove and use context.Context after including the comet service
-	return am.keeper.BeginBlocker(c)
+	return am.keeper.BeginBlocker(ctx)
 }
 
 // AppModuleSimulation functions

x/genutil/client/cli/init.go

@@ -21,7 +21,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	"github.com/cosmos/cosmos-sdk/client/input"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/types/module"
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/cosmos/cosmos-sdk/x/genutil"
 	"github.com/cosmos/cosmos-sdk/x/genutil/types"
@@ -70,9 +69,13 @@ func displayInfo(dst io.Writer, info printInfo) error {
 	return err
 }
 
+type hasDefaultGenesis interface {
+	DefaultGenesis() map[string]json.RawMessage
+}
+
 // InitCmd returns a command that initializes all files needed for Tendermint
 // and the respective application.
-func InitCmd(mm *module.Manager) *cobra.Command {
+func InitCmd(mm hasDefaultGenesis) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "init [moniker]",
 		Short: "Initialize private validator, p2p, genesis, and application configuration files",