1 files changed, 5 insertions, 3 deletions
diff --git a/test/functional/wallet_resendwallettransactions.py b/test/functional/wallet_resendwallettransactions.py
index 78d88f8aa5..37dee219e7 100755
--- a/test/functional/wallet_resendwallettransactions.py
+++ b/test/functional/wallet_resendwallettransactions.py
@@ -5,8 +5,10 @@
 """Test that the wallet resends transactions periodically."""
 import time
 
-from test_framework.blocktools import create_block, create_coinbase
-from test_framework.messages import ToHex
+from test_framework.blocktools import (
+    create_block,
+    create_coinbase,
+)
 from test_framework.p2p import P2PTxInvStore
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import assert_equal
@@ -48,7 +50,7 @@ class ResendWalletTransactionsTest(BitcoinTestFramework):
         block = create_block(int(node.getbestblockhash(), 16), create_coinbase(node.getblockcount() + 1), block_time)
         block.rehash()
         block.solve()
-        node.submitblock(ToHex(block))
+        node.submitblock(block.serialize().hex())
 
         # Set correct m_best_block_time, which is used in ResendWalletTransactions
         node.syncwithvalidationinterfacequeue()