binance: remove orderbook convert error var

c9s · May 24, 2024 · 55c6a43 · 55c6a43
1 parent 90d5d64
commit 55c6a43
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Showing 2 changed files with 2 additions and 7 deletions.
diff --git a/pkg/exchange/binance/parse.go b/pkg/exchange/binance/parse.go
@@ -503,14 +503,14 @@ func (e *DepthEvent) String() (o string) {
 	return o
 }
 
-func (e *DepthEvent) OrderBook() (book types.SliceOrderBook, err error) {
+func (e *DepthEvent) OrderBook() (book types.SliceOrderBook) {
 	book.Symbol = e.Symbol
 	book.Time = e.EventBase.Time.Time()
 
 	// already in descending order
 	book.Bids = e.Bids
 	book.Asks = e.Asks
-	return book, err
+	return book
 }
 
 func parseDepthEntry(val *fastjson.Value) (*types.PriceVolume, error) {

diff --git a/pkg/exchange/binance/stream.go b/pkg/exchange/binance/stream.go
@@ -103,11 +103,6 @@ func NewStream(ex *Exchange, client *binance.Client, futuresClient *futures.Clie
 			})
 			f.SetBufferingPeriod(time.Second)
 			f.OnReady(func(snapshot types.SliceOrderBook, updates []depth.Update) {
-				if valid, err := snapshot.IsValid(); !valid {
-					log.Errorf("%s depth snapshot is invalid, error: %v", e.Symbol, err)
-					return
-				}
-
 				stream.EmitBookSnapshot(snapshot)
 				for _, u := range updates {
 					stream.EmitBookUpdate(u.Object)