Merge pull request #412 from neutron-org/feat/upgrade-handler-after-2…

….0.1

added empty upgrade handler for 2.0.2

app/app.go

@@ -21,9 +21,11 @@ import (
 	"github.com/neutron-org/neutron/v2/docs"
 
 	"github.com/neutron-org/neutron/v2/app/upgrades"
-	v030 "github.com/neutron-org/neutron/v2/app/upgrades/v0.3.0"
-	v044 "github.com/neutron-org/neutron/v2/app/upgrades/v0.4.4"
-	v200 "github.com/neutron-org/neutron/v2/app/upgrades/v2.0.0"
+	"github.com/neutron-org/neutron/v2/app/upgrades/v0.3.0"
+	"github.com/neutron-org/neutron/v2/app/upgrades/v0.4.4"
+	"github.com/neutron-org/neutron/v2/app/upgrades/v2.0.0"
+	"github.com/neutron-org/neutron/v2/app/upgrades/v2.0.2"
+
 	"github.com/neutron-org/neutron/v2/x/cron"
 
 	"github.com/CosmWasm/wasmd/x/wasm"
@@ -166,7 +168,7 @@ const (
 )
 
 var (
-	Upgrades = []upgrades.Upgrade{v030.Upgrade, v044.Upgrade, v200.Upgrade}
+	Upgrades = []upgrades.Upgrade{v030.Upgrade, v044.Upgrade, v200.Upgrade, v202.Upgrade}
 
 	// DefaultNodeHome default home directories for the application daemon
 	DefaultNodeHome string

app/upgrades/v2.0.2/constants.go

@@ -0,0 +1,15 @@
+package v202
+
+import (
+	"github.com/neutron-org/neutron/v2/app/upgrades"
+)
+
+const (
+	// UpgradeName defines the on-chain upgrade name.
+	UpgradeName = "v2.0.2"
+)
+
+var Upgrade = upgrades.Upgrade{
+	UpgradeName:          UpgradeName,
+	CreateUpgradeHandler: CreateUpgradeHandler,
+}

app/upgrades/v2.0.2/upgrades.go

@@ -0,0 +1,24 @@
+package v202
+
+import (
+	"fmt"
+
+	"github.com/cosmos/cosmos-sdk/codec"
+	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/neutron-org/neutron/v2/app/upgrades"
+)
+
+func CreateUpgradeHandler(
+	_ *module.Manager,
+	_ module.Configurator,
+	_ *upgrades.UpgradeKeepers,
+	_ upgrades.StoreKeys,
+	_ codec.Codec,
+) upgradetypes.UpgradeHandler {
+	return func(ctx sdk.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
+		ctx.Logger().Info(fmt.Sprintf("Empty migration {%s} applied", UpgradeName))
+		return vm, nil
+	}
+}