create a new chain upgrade handler for chain upgrade.

app/app.go

@@ -36,7 +36,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/bank"
 
 	"github.com/notional-labs/composable/v6/app/keepers"
-	"github.com/notional-labs/composable/v6/app/upgrades/v6_4_6"
+	"github.com/notional-labs/composable/v6/app/upgrades/v6_4_7"
 
 	// bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 
@@ -147,7 +147,7 @@ var (
 	// https://github.com/CosmWasm/wasmd/blob/02a54d33ff2c064f3539ae12d75d027d9c665f05/x/wasm/internal/types/proposal.go#L28-L34
 	EnableSpecificProposals = ""
 
-	Upgrades = []upgrades.Upgrade{v6_4_6.Upgrade}
+	Upgrades = []upgrades.Upgrade{v6_4_7.Upgrade}
 	Forks    = []upgrades.Fork{}
 )
 

app/upgrades/v6_4_7/constants.go

@@ -0,0 +1,21 @@
+package v6_4_7
+
+import (
+	store "github.com/cosmos/cosmos-sdk/store/types"
+
+	"github.com/notional-labs/composable/v6/app/upgrades"
+)
+
+const (
+	// UpgradeName defines the on-chain upgrade name for the composable upgrade.
+	UpgradeName = "v6_4_6"
+)
+
+var Upgrade = upgrades.Upgrade{
+	UpgradeName:          UpgradeName,
+	CreateUpgradeHandler: CreateUpgradeHandler,
+	StoreUpgrades: store.StoreUpgrades{
+		Added:   []string{},
+		Deleted: []string{},
+	},
+}

app/upgrades/v6_4_7/upgrade.go

@@ -0,0 +1,23 @@
+package v6_4_7
+
+import (
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"github.com/cosmos/cosmos-sdk/types/module"
+	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
+
+	"github.com/cosmos/cosmos-sdk/codec"
+	"github.com/notional-labs/composable/v6/app/keepers"
+	"github.com/notional-labs/composable/v6/app/upgrades"
+)
+
+func CreateUpgradeHandler(
+	mm *module.Manager,
+	configurator module.Configurator,
+	_ upgrades.BaseAppParamManager,
+	_ codec.Codec,
+	keepers *keepers.AppKeepers,
+) upgradetypes.UpgradeHandler {
+	return func(ctx sdk.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
+		return mm.RunMigrations(ctx, configurator, vm)
+	}
+}