add doc.go and fix lint

inspect/inspect.go

@@ -35,6 +35,8 @@ type Inspect struct {
 }
 
 // New constructs a new Inspect from the passed in parameters.
+///
+//nolint:lll
 func New(rpcConfig *cfg.RPCConfig, blockStore sm.BlockStore, stateStore sm.Store, eventSinks []indexer.EventSink, logger log.Logger) *Inspect {
 	routes := inspect_rpc.Routes(stateStore, blockStore, eventSinks)
 	eventBus := types.NewEventBus()

inspect/inspect_test.go

@@ -113,7 +113,8 @@ func TestInspectTxSearch(t *testing.T) {
 	eventSinkMock := &indexer_mocks.EventSink{}
 	eventSinkMock.On("Stop").Return(nil)
 	eventSinkMock.On("Type").Return(indexer.KV)
-	eventSinkMock.On("SearchTxEvents", mock.Anything, mock.MatchedBy(func(q *query.Query) bool { return testQuery == q.String() })).
+	eventSinkMock.On("SearchTxEvents", mock.Anything,
+		mock.MatchedBy(func(q *query.Query) bool { return testQuery == q.String() })).
 		Return([]*abci_types.TxResult{testTxResult}, nil)
 
 	rpcConfig := config.TestRPCConfig()

state/indexer/sink/sink.go

@@ -11,6 +11,10 @@ import (
 	"github.com/tendermint/tendermint/state/indexer/sink/psql"
 )
 
+// EventSinksFromConfig constructs a slice of indexer.EventSink using the provided
+// configuration.
+//
+//nolint:lll
 func EventSinksFromConfig(cfg *config.Config, dbProvider config.DBProvider, chainID string) ([]indexer.EventSink, error) {
 	if len(cfg.TxIndex.Indexer) == 0 {
 		return []indexer.EventSink{null.NewEventSink()}, nil