From 4358459650b186effc5754da8c1a69b139e5c5a8 Mon Sep 17 00:00:00 2001
From: Arnaud Mimart <33665250+amimart@users.noreply.github.com>
Date: Thu, 29 Feb 2024 12:58:49 +0100
Subject: [PATCH] feat(app): register v7.0.0 software upgrade

---
 app/app.go                 |  2 +-
 app/upgrades.go            | 24 ++++++++++++++++++++++++
 app/upgrades/v7/upgrade.go | 20 ++++++++++++++++++++
 3 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 app/upgrades.go
 create mode 100644 app/upgrades/v7/upgrade.go

diff --git a/app/app.go b/app/app.go
index 0f521b55..ca19bd4e 100644
--- a/app/app.go
+++ b/app/app.go
@@ -797,7 +797,7 @@ func New(
 
 	// RegisterUpgradeHandlers is used for registering any on-chain upgrades.
 	// Make sure it's called after `app.ModuleManager` and `app.configurator` are set.
-	// app.setupUpgradeHandlers()
+	app.RegisterUpgradeHandlers()
 
 	autocliv1.RegisterQueryServer(app.GRPCQueryRouter(), runtimeservices.NewAutoCLIQueryService(app.ModuleManager.Modules))
 	reflectionSvc, err := runtimeservices.NewReflectionService()
diff --git a/app/upgrades.go b/app/upgrades.go
new file mode 100644
index 00000000..30e90650
--- /dev/null
+++ b/app/upgrades.go
@@ -0,0 +1,24 @@
+package app
+
+import (
+	"fmt"
+
+	v7 "github.com/okp4/okp4d/app/upgrades/v7"
+)
+
+// RegisterUpgradeHandlers registers the chain upgrade handlers.
+func (app *App) RegisterUpgradeHandlers() {
+	app.UpgradeKeeper.SetUpgradeHandler(
+		v7.UpgradeName,
+		v7.CreateUpgradeHandler(app.ModuleManager, app.configurator),
+	)
+
+	upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
+	if err != nil {
+		panic(fmt.Sprintf("failed to read upgrade info from disk %s", err))
+	}
+
+	if app.UpgradeKeeper.IsSkipHeight(upgradeInfo.Height) {
+		return
+	}
+}
diff --git a/app/upgrades/v7/upgrade.go b/app/upgrades/v7/upgrade.go
new file mode 100644
index 00000000..036d8346
--- /dev/null
+++ b/app/upgrades/v7/upgrade.go
@@ -0,0 +1,20 @@
+package v7
+
+import (
+	"context"
+
+	upgradetypes "cosmossdk.io/x/upgrade/types"
+
+	"github.com/cosmos/cosmos-sdk/types/module"
+)
+
+var UpgradeName = "v7.0.0"
+
+func CreateUpgradeHandler(
+	mm *module.Manager,
+	configurator module.Configurator,
+) upgradetypes.UpgradeHandler {
+	return func(ctx context.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
+		return mm.RunMigrations(ctx, configurator, vm)
+	}
+}