scripted-diff: use self.sync_* methods

-BEGIN VERIFY SCRIPT-
sed -i -e 's/sync_blocks(self.nodes)/self.sync_blocks()/g'     $(git grep -l 'sync_blocks(self.nodes)'   ./test/functional/*.py)
sed -i -e 's/sync_mempools(self.nodes)/self.sync_mempools()/g' $(git grep -l 'sync_mempools(self.nodes)' ./test/functional/*.py)

sed -i -e 's/  sync_blocks(/  self.sync_blocks(/g'     $(git grep -l sync_blocks   ./test/functional/*.py)
sed -i -e 's/  sync_mempools(/  self.sync_mempools(/g' $(git grep -l sync_mempools ./test/functional/*.py)
-END VERIFY SCRIPT-

1 files changed, 4 insertions, 4 deletions

diff --git a/test/functional/p2p_node_network_limited.py b/test/functional/p2p_node_network_limited.py
index 359880506e..6b0f4f3f81 100755
--- a/test/functional/p2p_node_network_limited.py
+++ b/test/functional/p2p_node_network_limited.py
@@ -60,7 +60,7 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         self.log.info("Mine enough blocks to reach the NODE_NETWORK_LIMITED range.")
         connect_nodes_bi(self.nodes, 0, 1)
         blocks = self.nodes[1].generatetoaddress(292, self.nodes[1].get_deterministic_priv_key().address)
-        sync_blocks([self.nodes[0], self.nodes[1]])
+        self.sync_blocks([self.nodes[0], self.nodes[1]])
 
         self.log.info("Make sure we can max retrieve block at tip-288.")
         node.send_getdata_for_block(blocks[1])  # last block in valid range
@@ -86,7 +86,7 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         # because node 2 is in IBD and node 0 is a NODE_NETWORK_LIMITED peer, sync must not be possible
         connect_nodes_bi(self.nodes, 0, 2)
         try:
-            sync_blocks([self.nodes[0], self.nodes[2]], timeout=5)
+            self.sync_blocks([self.nodes[0], self.nodes[2]], timeout=5)
         except:
             pass
         # node2 must remain at height 0
@@ -96,7 +96,7 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         connect_nodes_bi(self.nodes, 1, 2)
 
         # sync must be possible
-        sync_blocks(self.nodes)
+        self.sync_blocks()
 
         # disconnect all peers
         self.disconnect_all()
@@ -108,7 +108,7 @@ class NodeNetworkLimitedTest(BitcoinTestFramework):
         connect_nodes_bi(self.nodes, 0, 1)
 
         # sync must be possible, node 1 is no longer in IBD and should therefore connect to node 0 (NODE_NETWORK_LIMITED)
-        sync_blocks([self.nodes[0], self.nodes[1]])
+        self.sync_blocks([self.nodes[0], self.nodes[1]])
 
 if __name__ == '__main__':
     NodeNetworkLimitedTest().main()