New error codes + other changes

content/_code-samples/use-tickets/py/use-tickets.py

@@ -12,10 +12,10 @@ client = JsonRpcClient(JSON_RPC_URL)
 test_wallet = generate_faucet_wallet(client=client)
 myAddr = test_wallet.classic_address
 
-# Construct a TicketCreate transaction, 1 ticket created for future use
+# Construct a TicketCreate transaction, 2 ticket created for future use
 tx = TicketCreate(
     account=myAddr,
-    ticket_count=1
+    ticket_count=2
 )
 
 # Sign transaction locally and submit
@@ -28,7 +28,15 @@ get_ticket_sequence = AccountObjects(
 )
 
 response = client.request(get_ticket_sequence)
-ticket_sequence = response.result["account_objects"][0]["TicketSequence"]
+
+# Since we created 2 Tickets previously, you're able to choose which Ticket you're going to use
+ticket1_sequence = response.result["account_objects"][0]["TicketSequence"]
+ticket2_sequence = response.result["account_objects"][1]["TicketSequence"]
+
+print(f"Ticket 1: {ticket1_sequence}\n"
+      f"Ticket 2: {ticket2_sequence}")
+
+ticket_sequence = int(input("Pick a ticket sequence to use for your next transaction: "))
 
 # Construct Transaction using a Ticket
 tx_1 = AccountSet(
@@ -46,8 +54,12 @@ result = tx_result.result["engine_result"]
 print(f"Account: {myAddr}")
 if result == "tesSUCCESS":
     print("Transaction successful!")
+elif result == "terPRE_TICKET":
+    print("The provided Ticket Sequence does not exist in the ledger")
 elif result == "tefMAX_LEDGER":
     print("Transaction failed to achieve consensus")
+elif result == "tefPAST_SEQ":
+    print("The sequence number is lower than the current sequence number of the account")
 elif result == "unknown":
     print("Transaction status unknown")
 else: