Update app.py

app.py

@@ -367,6 +367,8 @@ def issue_tokens(send,rec,amount):
     show_chain_rec={}
     data_send=None
     data_rec=None
+    rec_send=None
+    rec_drop=None
     message_send=None
     message_rec=None    
     #print(f"CURRENT USER:: {api.whoami(['name'])}")