From aadd72f0566eb56783843c8493cac467388fcf1f Mon Sep 17 00:00:00 2001
From: Osmosis <105710778+osmo-bot@users.noreply.github.com>
Date: Mon, 18 Sep 2023 11:09:08 -0500
Subject: [PATCH] [create-pull-request] automated change (#6325)

Co-authored-by: p0mvn <p0mvn@users.noreply.github.com>
Co-authored-by: mattverse <mattpark1028@gmail.com>
---
 Makefile                       |  2 +-
 app/app.go                     |  3 ++-
 app/upgrades/v20/constants.go  | 19 +++++++++++++++++++
 app/upgrades/v20/upgrades.go   | 28 ++++++++++++++++++++++++++++
 tests/e2e/containers/config.go |  4 ++--
 5 files changed, 52 insertions(+), 4 deletions(-)
 create mode 100644 app/upgrades/v20/constants.go
 create mode 100644 app/upgrades/v20/upgrades.go

diff --git a/Makefile b/Makefile
index 260fe82f560..d82e893a2aa 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ LEDGER_ENABLED ?= true
 SDK_PACK := $(shell go list -m github.com/cosmos/cosmos-sdk | sed  's/ /\@/g')
 BUILDDIR ?= $(CURDIR)/build
 DOCKER := $(shell which docker)
-E2E_UPGRADE_VERSION := "v19"
+E2E_UPGRADE_VERSION := "v20"
 #SHELL := /bin/bash
 
 # Go version to be used in docker images
diff --git a/app/app.go b/app/app.go
index 39049932423..2c3ee874fc1 100644
--- a/app/app.go
+++ b/app/app.go
@@ -60,6 +60,7 @@ import (
 	v17 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v17"
 	v18 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v18"
 	v19 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v19"
+	v20 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v20"
 	v3 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v3"
 	v4 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v4"
 	v5 "github.com/osmosis-labs/osmosis/v19/app/upgrades/v5"
@@ -105,7 +106,7 @@ var (
 
 	// _ sdksimapp.App = (*OsmosisApp)(nil)
 
-	Upgrades = []upgrades.Upgrade{v4.Upgrade, v5.Upgrade, v7.Upgrade, v9.Upgrade, v11.Upgrade, v12.Upgrade, v13.Upgrade, v14.Upgrade, v15.Upgrade, v16.Upgrade, v17.Upgrade, v18.Upgrade, v19.Upgrade}
+	Upgrades = []upgrades.Upgrade{v4.Upgrade, v5.Upgrade, v7.Upgrade, v9.Upgrade, v11.Upgrade, v12.Upgrade, v13.Upgrade, v14.Upgrade, v15.Upgrade, v16.Upgrade, v17.Upgrade, v18.Upgrade, v19.Upgrade, v20.Upgrade}
 	Forks    = []upgrades.Fork{v3.Fork, v6.Fork, v8.Fork, v10.Fork}
 )
 
diff --git a/app/upgrades/v20/constants.go b/app/upgrades/v20/constants.go
new file mode 100644
index 00000000000..a6574b6bd2c
--- /dev/null
+++ b/app/upgrades/v20/constants.go
@@ -0,0 +1,19 @@
+package v20
+
+import (
+	"github.com/osmosis-labs/osmosis/v19/app/upgrades"
+
+	store "github.com/cosmos/cosmos-sdk/store/types"
+)
+
+// UpgradeName defines the on-chain upgrade name for the Osmosis v20 upgrade.
+const UpgradeName = "v20"
+
+var Upgrade = upgrades.Upgrade{
+	UpgradeName:          UpgradeName,
+	CreateUpgradeHandler: CreateUpgradeHandler,
+	StoreUpgrades: store.StoreUpgrades{
+		Added:   []string{},
+		Deleted: []string{},
+	},
+}
diff --git a/app/upgrades/v20/upgrades.go b/app/upgrades/v20/upgrades.go
new file mode 100644
index 00000000000..c0d95c5b0e7
--- /dev/null
+++ b/app/upgrades/v20/upgrades.go
@@ -0,0 +1,28 @@
+package v20
+
+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/osmosis-labs/osmosis/v19/app/keepers"
+	"github.com/osmosis-labs/osmosis/v19/app/upgrades"
+)
+
+func CreateUpgradeHandler(
+	mm *module.Manager,
+	configurator module.Configurator,
+	bpm upgrades.BaseAppParamManager,
+	keepers *keepers.AppKeepers,
+) upgradetypes.UpgradeHandler {
+	return func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		// Run migrations before applying any other state changes.
+		// NOTE: DO NOT PUT ANY STATE CHANGES BEFORE RunMigrations().
+		migrations, err := mm.RunMigrations(ctx, configurator, fromVM)
+		if err != nil {
+			return nil, err
+		}
+
+		return migrations, nil
+	}
+}
diff --git a/tests/e2e/containers/config.go b/tests/e2e/containers/config.go
index 440db06f741..b6676066fa7 100644
--- a/tests/e2e/containers/config.go
+++ b/tests/e2e/containers/config.go
@@ -24,10 +24,10 @@ const (
 	// It should be uploaded to Docker Hub. OSMOSIS_E2E_SKIP_UPGRADE should be unset
 	// for this functionality to be used.
 	previousVersionOsmoRepository = "osmolabs/osmosis"
-	previousVersionOsmoTag        = "18.0.0-alpine"
+	previousVersionOsmoTag        = "19.0"
 	// Pre-upgrade repo/tag for osmosis initialization (this should be one version below upgradeVersion)
 	previousVersionInitRepository = "osmolabs/osmosis-e2e-init-chain"
-	previousVersionInitTag        = "v18-faster-blocks"
+	previousVersionInitTag        = "19.0.0"
 	// Hermes repo/version for relayer
 	relayerRepository = "informalsystems/hermes"
 	relayerTag        = "1.5.1"