Introduce -testactivationheight=name@height setting

1 files changed, 3 insertions, 3 deletions

diff --git a/test/functional/feature_presegwit_node_upgrade.py b/test/functional/feature_presegwit_node_upgrade.py
index fd6b8620d4..aac42d4dbf 100755
--- a/test/functional/feature_presegwit_node_upgrade.py
+++ b/test/functional/feature_presegwit_node_upgrade.py
@@ -16,7 +16,7 @@ class SegwitUpgradeTest(BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 1
-        self.extra_args = [["-segwitheight=10"]]
+        self.extra_args = [["-testactivationheight=segwit@10"]]
 
     def run_test(self):
         """A pre-segwit node with insufficiently validated blocks needs to redownload blocks"""
@@ -37,14 +37,14 @@ class SegwitUpgradeTest(BitcoinTestFramework):
         # Restarting the node (with segwit activation height set to 5) should result in a shutdown
         # because the blockchain consists of 3 insufficiently validated blocks per segwit consensus rules.
         node.assert_start_raises_init_error(
-            extra_args=["-segwitheight=5"],
+            extra_args=["-testactivationheight=segwit@5"],
             expected_msg=": Witness data for blocks after height 5 requires "
             f"validation. Please restart with -reindex..{os.linesep}"
             "Please restart with -reindex or -reindex-chainstate to recover.",
         )
 
         # As directed, the user restarts the node with -reindex
-        self.start_node(0, extra_args=["-reindex", "-segwitheight=5"])
+        self.start_node(0, extra_args=["-reindex", "-testactivationheight=segwit@5"])
 
         # With the segwit consensus rules, the node is able to validate only up to block 4
         assert_equal(node.getblockcount(), 4)