limit query range

Author: CoderZhi

api/config.go

@@ -41,7 +41,7 @@ var DefaultConfig = Config{
 	WebSocketPort:      16014,
 	TpsWindow:          10,
 	GasStation:         gasstation.DefaultConfig,
-	RangeQueryLimit:    1000,
+	RangeQueryLimit:    2000,
 	BatchRequestLimit:  _defaultBatchRequestLimit,
 	WebsocketRateLimit: 5,
 	ListenerLimit:      5000,

api/coreservice.go

@@ -1618,6 +1618,9 @@ func (core *coreService) LogsInRange(filter *logfilter.LogFilter, start, end, pa
 	if err != nil {
 		return nil, nil, err
 	}
+	if end > start+core.cfg.RangeQueryLimit {
+		return nil, nil, status.Error(codes.InvalidArgument, "range exceeds the limit")
+	}
 	// getLogs via range Blooom filter [start, end]
 	blockNumbers, err := core.bfIndexer.FilterBlocksInRange(filter, start, end, paginationSize)
 	if err != nil {

api/coreservice_test.go

@@ -880,7 +880,7 @@ func TestActions(t *testing.T) {
 			},
 		)
 		_, err := cs.Actions(0, 0)
-		require.EqualError(err, t.Name())
+		require.ErrorContains(err, "count must be greater than zero")
 	})
 
 	t.Run("CountIsZero", func(t *testing.T) {
@@ -911,7 +911,7 @@ func TestActions(t *testing.T) {
 			},
 		)
 
-		_, err := cs.Actions(0, 1001)
+		_, err := cs.Actions(0, 2001)
 		require.ErrorContains(err, "range exceeds the limit")
 	})