test: replace inv type magic numbers by constants

1 files changed, 2 insertions, 2 deletions

diff --git a/test/functional/p2p_unrequested_blocks.py b/test/functional/p2p_unrequested_blocks.py
index 3aaf4b9977..c323168848 100755
--- a/test/functional/p2p_unrequested_blocks.py
+++ b/test/functional/p2p_unrequested_blocks.py
@@ -54,7 +54,7 @@ Node1 is unused in tests 3-7:
 import time
 
 from test_framework.blocktools import create_block, create_coinbase, create_tx_with_script
-from test_framework.messages import CBlockHeader, CInv, msg_block, msg_headers, msg_inv
+from test_framework.messages import CBlockHeader, CInv, MSG_BLOCK, msg_block, msg_headers, msg_inv
 from test_framework.mininode import mininode_lock, P2PInterface
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import (
@@ -210,7 +210,7 @@ class AcceptBlockTest(BitcoinTestFramework):
         with mininode_lock:
             # Clear state so we can check the getdata request
             test_node.last_message.pop("getdata", None)
-            test_node.send_message(msg_inv([CInv(2, block_h3.sha256)]))
+            test_node.send_message(msg_inv([CInv(MSG_BLOCK, block_h3.sha256)]))
 
         test_node.sync_with_ping()
         with mininode_lock: