Revert "feat: export community pool (#123)"

This reverts commit 8641019.

app/upgrades/v6/upgrade.go

@@ -7,16 +7,13 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/module"
 	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
-	distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
-	distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
-	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	"github.com/ethereum/go-ethereum/common"
 
 	"github.com/functionx/fx-core/v6/app/keepers"
 	crosschainkeeper "github.com/functionx/fx-core/v6/x/crosschain/keeper"
-	fxgovtypes "github.com/functionx/fx-core/v6/x/gov/types"
+	govtypes "github.com/functionx/fx-core/v6/x/gov/types"
 	layer2types "github.com/functionx/fx-core/v6/x/layer2/types"
 	migratekeeper "github.com/functionx/fx-core/v6/x/migrate/keeper"
 	fxstakingkeeper "github.com/functionx/fx-core/v6/x/staking/keeper"
@@ -36,7 +33,6 @@ func CreateUpgradeHandler(
 
 		MigrateMetadata(cacheCtx, app.BankKeeper)
 		MigrateLayer2Module(cacheCtx, app.Layer2Keeper)
-		ExportCommunityPool(cacheCtx, app.DistrKeeper, app.BankKeeper)
 
 		ctx.Logger().Info("start to run v6 migrations...", "module", "upgrade")
 		toVM, err := mm.RunMigrations(cacheCtx, configurator, fromVM)
@@ -81,7 +77,7 @@ func UpdateParams(cacheCtx sdk.Context, app *keepers.AppKeepers) error {
 	govTallyParams.VetoThreshold = sdk.OneDec().String() // 100%
 	app.GovKeeper.SetTallyParams(cacheCtx, govTallyParams)
 
-	app.GovKeeper.IterateParams(cacheCtx, func(param *fxgovtypes.Params) (stop bool) {
+	app.GovKeeper.IterateParams(cacheCtx, func(param *govtypes.Params) (stop bool) {
 		param.Quorum = sdk.OneDec().String()        // 100%
 		param.Threshold = sdk.OneDec().String()     // 100%
 		param.VetoThreshold = sdk.OneDec().String() // 100%
@@ -96,22 +92,6 @@ func UpdateParams(cacheCtx sdk.Context, app *keepers.AppKeepers) error {
 	return nil
 }
 
-func ExportCommunityPool(ctx sdk.Context, distrKeeper distrkeeper.Keeper, bankKeeper bankkeeper.Keeper) sdk.Coins {
-	feePool := distrKeeper.GetFeePool(ctx)
-	truncatedCoins, changeCoins := feePool.CommunityPool.TruncateDecimal()
-	feePool.CommunityPool = changeCoins
-	distrKeeper.SetFeePool(ctx, feePool)
-
-	if err := bankKeeper.SendCoinsFromModuleToModule(ctx, distrtypes.ModuleName, govtypes.ModuleName, truncatedCoins); err != nil {
-		panic(err)
-	}
-	if err := bankKeeper.BurnCoins(ctx, govtypes.ModuleName, truncatedCoins); err != nil {
-		panic(err)
-	}
-	ctx.Logger().Info("export community pool", "coins", truncatedCoins.String())
-	return truncatedCoins
-}
-
 func MigrateMetadata(ctx sdk.Context, bankKeeper bankkeeper.Keeper) {
 	bankKeeper.IterateAllDenomMetaData(ctx, func(metadata banktypes.Metadata) bool {
 		address, ok := Layer2GenesisTokenAddress[metadata.Symbol]

app/upgrades/v6/upgrade_test.go

@@ -57,12 +57,6 @@ func (s *UpgradeTestSuite) TestUpdateParams() {
 	s.CommitBlock(10)
 }
 
-func (s *UpgradeTestSuite) TestExportCommunityPool() {
-	s.CommitBlock(10)
-	communityPool := v6.ExportCommunityPool(s.ctx, s.app.DistrKeeper, s.app.BankKeeper)
-	s.True(communityPool.IsAllPositive())
-}
-
 func (s *UpgradeTestSuite) TestMigrateMetadata() {
 	for symbol := range v6.Layer2GenesisTokenAddress {
 		hasDenomMetaData := s.app.BankKeeper.HasDenomMetaData(s.ctx, strings.ToLower(symbol))