Fix get round

Author: Jayash Satolia

code/go/0chain.net/blobbercore/challenge/worker.go

@@ -97,7 +97,7 @@ func getRoundWorker(ctx context.Context) {
 }
 
 func setRound() {
-	res, err := client.MakeSCRestAPICall("", "/v1/current-round", nil)
+	res, err := client.MakeSCRestAPICall("", "/v1/current-round", nil, "")
 	if err != nil {
 		logging.Logger.Error("getRoundWorker", zap.Error(err))
 	}

code/go/0chain.net/core/transaction/http.go

@@ -15,8 +15,8 @@ const (
 )
 
 var ErrNoTxnDetail = common.NewError("missing_transaction_detail", "No transaction detail was found on any of the sharders")
-var MakeSCRestAPICall func(scAddress string, relativePath string, params map[string]string) ([]byte, error) = MakeSCRestAPICallNoHandler
+var MakeSCRestAPICall func(scAddress string, relativePath string, params map[string]string, options ...string) ([]byte, error) = MakeSCRestAPICallNoHandler
 
-func MakeSCRestAPICallNoHandler(address string, path string, params map[string]string) ([]byte, error) {
-	return client.MakeSCRestAPICall(address, path, params)
+func MakeSCRestAPICallNoHandler(address string, path string, params map[string]string, options ...string) ([]byte, error) {
+	return client.MakeSCRestAPICall(address, path, params, options...)
 }