lint

.changelog/unreleased/state-breaking/2855-migrate-min-commission-rate.md

@@ -1 +1,7 @@
-- Migrate min commission rate migration to %5 (prop 826) ([\#2855](https://github.com/cosmos/gaia/pull/2855))
+Migrate min commission rate migration rate staking parameter to 5%
+ ([prop 826](https://www.mintscan.io/cosmos/proposals/826))
+and updates the commission rate for all validators that have a commission
+rate less than 5% ([\#2855](https://github.com/cosmos/gaia/pull/2855))
+
+
+

app/upgrades/v15/upgrades.go

@@ -42,7 +42,7 @@ func UpgradeCommissionRate(ctx sdk.Context, keepers *keepers.AppKeepers) {
 
 	for _, val := range keepers.StakingKeeper.GetAllValidators(ctx) {
 		if val.Commission.CommissionRates.Rate.LT(sdk.NewDecWithPrec(5, 2)) {
-			// set the commmision rate to 5%
+			// set the commission rate to 5%
 			val.Commission.CommissionRates.Rate = sdk.NewDecWithPrec(5, 2)
 			// set the max rate to 5% if it is less than 5%
 			if val.Commission.CommissionRates.MaxRate.LT(sdk.NewDecWithPrec(5, 2)) {

app/upgrades/v15/upgrades_test.go

@@ -3,25 +3,19 @@ package v15_test
 import (
 	"testing"
 
-	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
+	"github.com/stretchr/testify/require"
 
 	tmrand "github.com/cometbft/cometbft/libs/rand"
-	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
-
 	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
+
+	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/stretchr/testify/require"
+	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 
 	"github.com/cosmos/gaia/v15/app/helpers"
 	v15 "github.com/cosmos/gaia/v15/app/upgrades/v15"
 )
 
-type EmptyAppOptions struct{}
-
-func (ao EmptyAppOptions) Get(_ string) interface{} {
-	return nil
-}
-
 func TestV15UpgradeHandler(t *testing.T) {
 	gaiaApp := helpers.Setup(t)
 	ctx := gaiaApp.NewUncachedContext(true, tmproto.Header{})