fix: Fix v0.45->v0.46 migration (backport cosmos#12028) (cosmos#12082)

* fix: Fix v0.45->v0.46 migration (cosmos#12028)

## Description

closes cosmos#12027

- Add `tendermint key-migrate` subcommand
- Fix in-place store migrations

Test:
- on v0.45 node, make a proposal to update software, make it pass
- wait for node to halt
- on v0.46 binary, run `simd tendermint key-migrate`
- on v0.46 binary, run `simd start --mode validator`
- make sure the v0.46 node runs correctly

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)

(cherry picked from commit ca0b8f9)

# Conflicts:
#	simapp/upgrades.go

* fix conflicts

* Update changelog

Co-authored-by: Amaury <1293565+amaurym@users.noreply.github.com>

CHANGELOG.md

@@ -56,6 +56,14 @@ It is strongly recommended to upgrade to these releases as well.
 
 ## [v0.45.14](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.14) - 2023-02-16
 
+### Features
+
+* (cli) [#12028](https://github.com/cosmos/cosmos-sdk/pull/12028) Add the `tendermint key-migrate` to perform Tendermint v0.35 DB key migration.
+
+### Bug Fixes
+
+* (migrations) [#12028](https://github.com/cosmos/cosmos-sdk/pull/12028) Fix v0.45->v0.46 in-place store migrations.
+
 ## [v0.46.0-rc1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.46.0-rc1) - 2022-05-23
 
 ### Features

server/util.go

@@ -349,6 +349,8 @@ func AddCommands[T types.Application](rootCmd *cobra.Command, appCreator types.A
 		VersionCmd(),
 		tmcmd.ResetAllCmd,
 		tmcmd.ResetStateCmd,
+		tmcmd.InspectCmd,
+		makeKeyMigrateCmd(),
 	)
 
 	startCmd := StartCmd(appCreator, defaultNodeHome)

simapp/app.go

@@ -383,7 +383,7 @@ func NewSimApp(
 		),
 	)
 
-	app.NFTKeeper = nftkeeper.NewKeeper(runtime.NewEnvironment(runtime.NewKVStoreService(keys[nftkeeper.StoreKey]), logger.With(log.ModuleKey, "x/nft")), appCodec, app.AuthKeeper, app.BankKeeper)
+	app.NFTKeeper = nftkeeper.NewKeeper(keys[nftkeeper.StoreKey], appCodec, app.AccountKeeper, app.BankKeeper)
 
 	// create evidence keeper with router
 	evidenceKeeper := evidencekeeper.NewKeeper(
@@ -513,6 +513,10 @@ func NewSimApp(
 	}
 	reflectionv1.RegisterReflectionServiceServer(app.GRPCQueryRouter(), reflectionSvc)
 
+	// RegisterUpgradeHandlers is used for registering any on-chain upgrades.
+	// Make sure it's called after `app.mm` and `app.configurator` are set.
+	app.RegisterUpgradeHandlers()
+
 	// add test gRPC service for testing gRPC queries in isolation
 	testdata_pulsar.RegisterQueryServer(app.GRPCQueryRouter(), testdata_pulsar.QueryImpl{})
 

simapp/upgrades.go

@@ -23,18 +23,10 @@ import (
 const UpgradeName = "v050-to-v051"
 
 func (app SimApp) RegisterUpgradeHandlers() {
-	app.UpgradeKeeper.SetUpgradeHandler(
-		UpgradeName,
-		func(ctx context.Context, _ upgradetypes.Plan, fromVM appmodule.VersionMap) (appmodule.VersionMap, error) {
-			// sync accounts and auth module account number
-			err := authkeeper.MigrateAccountNumberUnsafe(ctx, &app.AuthKeeper)
-			if err != nil {
-				return nil, err
-			}
-
-			return app.ModuleManager.RunMigrations(ctx, app.Configurator(), fromVM)
-		},
-	)
+	app.UpgradeKeeper.SetUpgradeHandler(UpgradeName,
+		func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+			return app.mm.RunMigrations(ctx, app.configurator, fromVM)
+		})
 
 	upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
 	if err != nil {