From ceae46d20f2742d22d1a7f133bd3e68f10b8109e Mon Sep 17 00:00:00 2001
From: colmazia <ongart.pisan@gmail.com>
Date: Wed, 4 Oct 2023 16:25:31 +0700
Subject: [PATCH] add param subspace

---
 app/upgrades/v2_6/upgrades.go | 50 +++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/app/upgrades/v2_6/upgrades.go b/app/upgrades/v2_6/upgrades.go
index ab4c90aaa..61cd319c8 100644
--- a/app/upgrades/v2_6/upgrades.go
+++ b/app/upgrades/v2_6/upgrades.go
@@ -1,10 +1,22 @@
 package v2_6
 
 import (
+	oracletypes "github.com/bandprotocol/chain/v2/x/oracle/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
+	crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
+	distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
+	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
+	govv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
+	minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
+	paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
+	slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
+	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	icahosttypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/host/types"
+	ibctransfertypes "github.com/cosmos/ibc-go/v7/modules/apps/transfer/types"
 
 	"github.com/bandprotocol/chain/v2/app/keepers"
 	"github.com/bandprotocol/chain/v2/app/upgrades"
@@ -18,6 +30,44 @@ func CreateUpgradeHandler(
 	keepers *keepers.AppKeepers,
 ) upgradetypes.UpgradeHandler {
 	return func(ctx sdk.Context, _ upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+		// Set param key table for params module migration
+		for _, subspace := range keepers.ParamsKeeper.GetSubspaces() {
+			subspace := subspace
+
+			var keyTable paramstypes.KeyTable
+			switch subspace.Name() {
+			case authtypes.ModuleName:
+				keyTable = authtypes.ParamKeyTable() //nolint:staticcheck
+			case banktypes.ModuleName:
+				keyTable = banktypes.ParamKeyTable() //nolint:staticcheck
+			case stakingtypes.ModuleName:
+				keyTable = stakingtypes.ParamKeyTable() //nolint:staticcheck
+			case minttypes.ModuleName:
+				keyTable = minttypes.ParamKeyTable() //nolint:staticcheck
+			case distrtypes.ModuleName:
+				keyTable = distrtypes.ParamKeyTable() //nolint:staticcheck
+			case slashingtypes.ModuleName:
+				keyTable = slashingtypes.ParamKeyTable() //nolint:staticcheck
+			case govtypes.ModuleName:
+				keyTable = govv1.ParamKeyTable() //nolint:staticcheck
+			case crisistypes.ModuleName:
+				keyTable = crisistypes.ParamKeyTable() //nolint:staticcheck
+				// ibc types
+			case ibctransfertypes.ModuleName:
+				keyTable = ibctransfertypes.ParamKeyTable() //nolint:staticcheck
+			case icahosttypes.SubModuleName:
+				keyTable = icahosttypes.ParamKeyTable() //nolint:staticcheck
+			case oracletypes.ModuleName:
+				keyTable = oracletypes.ParamKeyTable() //nolint:staticcheck
+			default:
+				continue
+			}
+
+			if !subspace.HasKeyTable() {
+				subspace.WithKeyTable(keyTable)
+			}
+		}
+
 		hostParams := icahosttypes.Params{
 			HostEnabled: true,
 			// specifying the whole list instead of adding and removing. Less fragile.