Update app.py

app.py

@@ -210,13 +210,13 @@ name = main_balance.split('datasets/',1)[1].split('/raw',1)[0].split('/',1)[1]
 
         
 
-def get_my_chain_send(sender_name=None):
+def get_my_chain_send(sender_name=None,prev_block=None):
     global mychain_send
 
     try:
         r = requests.get(f'{main_balance}{sender_name}.json') 
         #print (f'r={r.text}')
-        mychain_send = MyChainSend(chain_load=main_balance,load=r.text)
+        mychain_send = MyChainSend(chain_load=main_balance,prev_block,load=r.text)
         response = {'chain': mychain_send.chain,
                 'length': len(mychain_send.chain)}
         #print (f'response={response}')
@@ -360,7 +360,7 @@ def merge_trans():
             'previous_hash': previous_post_rec['previous_hash']}
     trans_bx.append(send_block)
     trans_bx.append(rec_block)
-    return trans_bx
+    return trans_bx,prev_block
 
 
 
@@ -466,8 +466,8 @@ def issue_tokens(send,rec,amount):
         mes = (f'Send: {message_send} :: Recieve: {message_rec}')
         _,rec_send=update_send_list()
         _,rec_drop=update_rec_list()
-        trans_bx = merge_trans()
-        trans_data, mes = bc_transactions(trans_bx)
+        trans_bx,prev_block = merge_trans()
+        trans_data, mes = bc_transactions(trans_bx,prev_block)
         return (mes, p, response_send, response_rec, show_chain_send, show_chain_rec, data_send,  data_rec,  message_send, message_rec, rec_send, rec_drop,trans_data)