receiver/prometheus: Update transaction with new appendable interface…

…'s functions

Signed-off-by: Arthur Silva Sens <[email protected]>

receiver/prometheusreceiver/internal/transaction.go

@@ -303,6 +303,15 @@ func (t *transaction) AppendCTZeroSample(_ storage.SeriesRef, _ labels.Labels, _
 	return 0, nil
 }
 
+func (t *transaction) AppendHistogramCTZeroSample(_ storage.SeriesRef, _ labels.Labels, _, _ int64, _ *histogram.Histogram, _ *histogram.FloatHistogram) (storage.SeriesRef, error) {
+	// TODO: implement this func
+	return 0, nil
+}
+
+func (t *transaction) SetOptions(opts *storage.AppendOptions) {
+	// TODO: implement this func
+}
+
 func (t *transaction) getSeriesRef(ls labels.Labels, mtype pmetric.MetricType) uint64 {
 	var hash uint64
 	hash, t.bufBytes = getSeriesRef(t.bufBytes, ls, mtype)