unrelated lint

schema/indexer/start.go

@@ -120,7 +120,7 @@ func StartIndexing(opts IndexingOptions) (IndexingTarget, error) {
 
 		targetCfg.Config, err = unmarshalIndexerCustomConfig(targetCfg.Config, init.ConfigType)
 		if err != nil {
-			return IndexingTarget{}, fmt.Errorf("failed to unmarshal indexer config for target %q: %v", targetName, err)
+			return IndexingTarget{}, fmt.Errorf("failed to unmarshal indexer config for target %q: %v", targetName, err) //nolint:errorlint // we support go 1.12, so no error wrapping
 		}
 
 		initRes, err := init.InitFunc(InitParams{

tests/integration/v2/app.go

@@ -445,6 +445,8 @@ func (a *App) SignCheckDeliver(
 // It required the context to have the integration context.
 // a new state is committed if the option WithAutomaticCommit is set in options.
 func (app *App) RunMsg(t *testing.T, ctx context.Context, handler handler, option ...Option) (resp transaction.Msg, err error) {
+	t.Helper()
+
 	// set options
 	cfg := &RunMsgConfig{}
 	for _, opt := range option {

tests/integration/v2/evidence/infraction_test.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"context"
 	"encoding/hex"
-	"fmt"
 	"testing"
 	"time"
 
@@ -25,7 +24,6 @@ import (
 	_ "cosmossdk.io/x/evidence" // import as blank for app wiring
 	"cosmossdk.io/x/evidence/exported"
 	"cosmossdk.io/x/evidence/keeper"
-	evidencetypes "cosmossdk.io/x/evidence/types"
 	minttypes "cosmossdk.io/x/mint/types"
 	_ "cosmossdk.io/x/slashing" // import as blank for app wiring
 	slashingkeeper "cosmossdk.io/x/slashing/keeper"
@@ -251,6 +249,7 @@ func TestHandleDoubleSign_TooOld(t *testing.T) {
 	require.NotNil(t, f.consensusKeeper.ParamsStore)
 	require.NoError(t, f.consensusKeeper.ParamsStore.Set(ctx, *simtestutil.DefaultConsensusParams))
 	cp, err := f.consensusKeeper.ParamsStore.Get(ctx)
+	require.NoError(t, err)
 
 	ctx = integration.SetCometInfo(ctx, nci)
 	ctx = integration.SetHeaderInfo(ctx, header.Info{
@@ -412,21 +411,3 @@ func newPubKey(pk string) (res cryptotypes.PubKey) {
 
 	return pubkey
 }
-
-func testEquivocationHandler(_ interface{}) evidencetypes.Handler {
-	return func(ctx context.Context, e exported.Evidence) error {
-		if err := e.ValidateBasic(); err != nil {
-			return err
-		}
-
-		ee, ok := e.(*evidencetypes.Equivocation)
-		if !ok {
-			return fmt.Errorf("unexpected evidence type: %T", e)
-		}
-		if ee.Height%2 == 0 {
-			return fmt.Errorf("unexpected even evidence height: %d", ee.Height)
-		}
-
-		return nil
-	}
-}