feat(epochs): revert epoch module (#198)

* feat(api): revert add epochs api

* feat(epochs): revert porting epochs module

client/app/app.go

@@ -23,7 +23,6 @@ import (
 
 	"github.com/piplabs/story/client/app/keepers"
 	"github.com/piplabs/story/client/comet"
-	epochskeeper "github.com/piplabs/story/client/x/epochs/keeper"
 	evmstakingkeeper "github.com/piplabs/story/client/x/evmstaking/keeper"
 	mintkeeper "github.com/piplabs/story/client/x/mint/keeper"
 	"github.com/piplabs/story/lib/errors"
@@ -93,7 +92,6 @@ func newApp(
 		&app.Keepers.ConsensusParamsKeeper,
 		&app.Keepers.GovKeeper,
 		&app.Keepers.UpgradeKeeper,
-		&app.Keepers.EpochsKeeper,
 		&app.Keepers.EvmStakingKeeper,
 		&app.Keepers.EVMEngKeeper,
 		&app.Keepers.MintKeeper,
@@ -213,7 +211,3 @@ func (a App) GetUpgradeKeeper() *upgradekeeper.Keeper {
 func (a App) GetMintKeeper() mintkeeper.Keeper {
 	return a.Keepers.MintKeeper
 }
-
-func (a App) GetEpochsKeeper() *epochskeeper.Keeper {
-	return a.Keepers.EpochsKeeper
-}

client/app/app_config.go

@@ -28,8 +28,6 @@ import (
 	slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 
-	epochsmodule "github.com/piplabs/story/client/x/epochs/module"
-	epochstypes "github.com/piplabs/story/client/x/epochs/types"
 	evmenginemodule "github.com/piplabs/story/client/x/evmengine/module"
 	evmenginetypes "github.com/piplabs/story/client/x/evmengine/types"
 	evmstakingmodule "github.com/piplabs/story/client/x/evmstaking/module"
@@ -86,7 +84,6 @@ var (
 		genutiltypes.ModuleName,
 		upgradetypes.ModuleName,
 		// Story modules
-		epochstypes.ModuleName,
 		evmenginetypes.ModuleName,
 		evmstakingtypes.ModuleName,
 	}
@@ -101,7 +98,6 @@ var (
 	// CanWithdrawInvariant invariant.
 	// NOTE: staking module is required if HistoricalEntries param > 0.
 	beginBlockers = []string{
-		epochstypes.ModuleName,
 		minttypes.ModuleName,
 		distrtypes.ModuleName, // Note: slashing happens after distr.BeginBlocker
 		slashingtypes.ModuleName,
@@ -121,7 +117,6 @@ var (
 		stakingtypes.BondedPoolName,
 		stakingtypes.NotBondedPoolName,
 		evmstakingtypes.ModuleName,
-		epochstypes.ModuleName,
 	}
 
 	moduleAccPerms = []*authmodulev1.ModuleAccountPermission{
@@ -201,10 +196,6 @@ var (
 				Name:   upgradetypes.ModuleName,
 				Config: appconfig.WrapAny(&upgrademodulev1.Module{}),
 			},
-			{
-				Name:   epochstypes.ModuleName,
-				Config: appconfig.WrapAny(&epochsmodule.Module{}),
-			},
 			{
 				Name:   evmstakingtypes.ModuleName,
 				Config: appconfig.WrapAny(&evmstakingmodule.Module{}),

client/app/keepers/types.go

@@ -15,7 +15,6 @@ import (
 	slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
 	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 
-	epochskeeper "github.com/piplabs/story/client/x/epochs/keeper"
 	evmengkeeper "github.com/piplabs/story/client/x/evmengine/keeper"
 	evmstakingkeeper "github.com/piplabs/story/client/x/evmstaking/keeper"
 	mintkeeper "github.com/piplabs/story/client/x/mint/keeper"
@@ -36,6 +35,5 @@ type Keepers struct {
 	// Story
 	EvmStakingKeeper *evmstakingkeeper.Keeper
 	EVMEngKeeper     *evmengkeeper.Keeper
-	EpochsKeeper     *epochskeeper.Keeper
 	MintKeeper       mintkeeper.Keeper
 }

client/server/server.go

@@ -27,7 +27,6 @@ import (
 	"github.com/gorilla/handlers"
 	"github.com/gorilla/mux"
 
-	epochskeeper "github.com/piplabs/story/client/x/epochs/keeper"
 	evmstakingkeeper "github.com/piplabs/story/client/x/evmstaking/keeper"
 	mintkeeper "github.com/piplabs/story/client/x/mint/keeper"
 )
@@ -42,7 +41,6 @@ type Store interface {
 	GetDistrKeeper() distrkeeper.Keeper
 	GetUpgradeKeeper() *upgradekeeper.Keeper
 	GetMintKeeper() mintkeeper.Keeper
-	GetEpochsKeeper() *epochskeeper.Keeper
 }
 
 type Server struct {
@@ -126,7 +124,6 @@ func (s *Server) registerHandle() {
 	s.initStakingRoute()
 	s.initUpgradeRoute()
 	s.initMintRoute()
-	s.initEpochsRoute()
 }
 
 func (s *Server) createQueryContextByHeader(r *http.Request) (sdk.Context, error) {