1 files changed, 9 insertions, 0 deletions
diff --git a/muamba.db.inc b/muamba.db.inc
index 93eb5bc..bd2322f 100644
--- a/muamba.db.inc
+++ b/muamba.db.inc
@@ -42,6 +42,15 @@ function muamba_check_user_request($nid, $uid) {
  *
  * @param $uid
  *   Requester user uid.
+ *
+ * @param $type
+ *   Transaction type (sent or received).
+ *
+ * @param $status
+ *   Current transaction status.
+ *
+ * @return
+ *   Array of existing transactions.
  */
 function muamba_get_transactions($uid, $type = 'sent', $status = MUAMBA_REQUESTED) {
   $uid   = (int) $uid;