Update app.py

app.py

@@ -61,10 +61,10 @@ def send_message(send,rec,message):
     if p==True:
         chatchain.MyChainSend.new_transaction(f"{send}",f"{rec}",f"{amount}")
         message_send = "Transaction Added to Pool"
-        data_send = pd.DataFrame(chatchain.mychain_send.pending_transactions)
+        data_send = pd.DataFrame(chatchain.MyChainSend.pending_transactions)
         chatchain.MyChainRec.new_transaction(f"{send}",f"{rec}",f"{amount}")
         message_rec = "Transaction Added to Pool"
-        data_rec = pd.DataFrame(chatchain.mychain_rec.pending_transactions)
+        data_rec = pd.DataFrame(chatchain.MyChainRec.pending_transactions)
         response_send, show_chain_send, message_send = chatchain.mychain_mine_block_send(chain_r=None,chain_n=send)
         
         #mychain_mine_block_trans(balance_send, chain_r=None,chain_n=send)