From abac30257f444780d46ceaa01328f6f9078c5ce1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Colin=20Axn=C3=A9r?=
 <25233464+colin-axner@users.noreply.github.com>
Date: Thu, 25 Jan 2024 17:58:34 +0100
Subject: [PATCH] imp: HasUpgrade -> hasUpgrade

---
 modules/core/04-channel/keeper/keeper.go  | 4 ++--
 modules/core/04-channel/keeper/upgrade.go | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/core/04-channel/keeper/keeper.go b/modules/core/04-channel/keeper/keeper.go
index 84d0ef22f69..2aa04fae6ae 100644
--- a/modules/core/04-channel/keeper/keeper.go
+++ b/modules/core/04-channel/keeper/keeper.go
@@ -514,8 +514,8 @@ func (k Keeper) setUpgradeErrorReceipt(ctx sdk.Context, portID, channelID string
 	store.Set(host.ChannelUpgradeErrorKey(portID, channelID), bz)
 }
 
-// HasUpgrade returns true if a proposed upgrade exists in store
-func (k Keeper) HasUpgrade(ctx sdk.Context, portID, channelID string) bool {
+// hasUpgrade returns true if a proposed upgrade exists in store
+func (k Keeper) hasUpgrade(ctx sdk.Context, portID, channelID string) bool {
 	store := ctx.KVStore(k.storeKey)
 	return store.Has(host.ChannelUpgradeKey(portID, channelID))
 }
diff --git a/modules/core/04-channel/keeper/upgrade.go b/modules/core/04-channel/keeper/upgrade.go
index 076fe29419c..57bc44ef57e 100644
--- a/modules/core/04-channel/keeper/upgrade.go
+++ b/modules/core/04-channel/keeper/upgrade.go
@@ -1024,7 +1024,7 @@ func (k Keeper) WriteErrorReceipt(ctx sdk.Context, portID, channelID string, upg
 	// writing an error receipt for. This could lead to divergent behaviour
 	// on the counterparty.
 	if channel.UpgradeSequence <= errorReceiptToWrite.Sequence {
-		upgradeFound := k.HasUpgrade(ctx, portID, channelID)
+		upgradeFound := k.hasUpgrade(ctx, portID, channelID)
 		counterpartyUpgradeFound := k.hasCounterpartyUpgrade(ctx, portID, channelID)
 		if upgradeFound || counterpartyUpgradeFound {
 			panic(errorsmod.Wrapf(types.ErrInvalidUpgradeSequence, "attempting to write error receipt at sequence (%d) while upgrade information exists at the same sequence", errorReceiptToWrite.Sequence))