Fix exchange info request

Zamzam-Technology · Jul 15, 2021 · d6480cf · d6480cf
1 parent 076fe97
commit d6480cf
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/v2/exchange_info_service.go b/v2/exchange_info_service.go
@@ -3,6 +3,7 @@ package binance
 import (
 	"context"
 	"encoding/json"
+	"fmt"
 	"strings"
 )
 
@@ -37,7 +38,7 @@ func (s *ExchangeInfoService) Do(ctx context.Context, opts ...RequestOption) (re
 		m["symbol"] = s.symbol
 	}
 	if len(s.symbols) != 0 {
-		r.setParam("symbols", strings.Join(s.symbols, ","))
+		r.setParam("symbols", fmt.Sprintf("[%s]", strings.Join(s.symbols, ",")))
 	}
 	r.setParams(m)
 	data, err := s.c.callAPI(ctx, r, opts...)

diff --git a/v2/exchange_info_service_test.go b/v2/exchange_info_service_test.go
@@ -1,6 +1,7 @@
 package binance
 
 import (
+	"fmt"
 	"strings"
 	"testing"
 
@@ -65,7 +66,7 @@ func (s *exchangeInfoServiceTestSuite) TestExchangeInfo() {
 		e := newRequest().setParams(map[string]interface{}{
 			"symbol": symbol,
 		})
-		e.setParam("symbols", strings.Join(symbols, ","))
+		e.setParam("symbols", fmt.Sprintf("[%s]", strings.Join(symbols, ",")))
 		s.assertRequestEqual(e, r)
 	})
 	res, err := s.client.NewExchangeInfoService().Symbol(symbol).Symbols(symbols...).Do(newContext())