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, 6 insertions, 6 deletions

diff --git a/test/functional/feature_pruning.py b/test/functional/feature_pruning.py
index 49951e24f3..1c58b91e5e 100755
--- a/test/functional/feature_pruning.py
+++ b/test/functional/feature_pruning.py
@@ -100,7 +100,7 @@ class PruneTest(BitcoinTestFramework):
         connect_nodes(self.nodes[0], 2)
         connect_nodes(self.nodes[0], 3)
         connect_nodes(self.nodes[0], 4)
-        sync_blocks(self.nodes[0:5])
+        self.sync_blocks(self.nodes[0:5])
 
     def setup_nodes(self):
         self.add_nodes(self.num_nodes, self.extra_args)
@@ -111,13 +111,13 @@ class PruneTest(BitcoinTestFramework):
     def create_big_chain(self):
         # Start by creating some coinbases we can spend later
         self.nodes[1].generate(200)
-        sync_blocks(self.nodes[0:2])
+        self.sync_blocks(self.nodes[0:2])
         self.nodes[0].generate(150)
 
         # Then mine enough full blocks to create more than 550MiB of data
         mine_large_blocks(self.nodes[0], 645)
 
-        sync_blocks(self.nodes[0:5])
+        self.sync_blocks(self.nodes[0:5])
 
     def test_height_min(self):
         assert os.path.isfile(os.path.join(self.prunedir, "blk00000.dat")), "blk00000.dat is missing, pruning too early"
@@ -153,7 +153,7 @@ class PruneTest(BitcoinTestFramework):
             # Create connections in the order so both nodes can see the reorg at the same time
             connect_nodes(self.nodes[0], 1)
             connect_nodes(self.nodes[0], 2)
-            sync_blocks(self.nodes[0:3])
+            self.sync_blocks(self.nodes[0:3])
 
         self.log.info("Usage can be over target because of high stale rate: %d" % calc_usage(self.prunedir))
 
@@ -190,7 +190,7 @@ class PruneTest(BitcoinTestFramework):
         self.log.info("Reconnect nodes")
         connect_nodes(self.nodes[0], 1)
         connect_nodes(self.nodes[1], 2)
-        sync_blocks(self.nodes[0:3], timeout=120)
+        self.sync_blocks(self.nodes[0:3], timeout=120)
 
         self.log.info("Verify height on node 2: %d" % self.nodes[2].getblockcount())
         self.log.info("Usage possibly still high because of stale blocks in block files: %d" % calc_usage(self.prunedir))
@@ -345,7 +345,7 @@ class PruneTest(BitcoinTestFramework):
         self.log.info("Syncing node 5 to test wallet")
         connect_nodes(self.nodes[0], 5)
         nds = [self.nodes[0], self.nodes[5]]
-        sync_blocks(nds, wait=5, timeout=300)
+        self.sync_blocks(nds, wait=5, timeout=300)
         self.stop_node(5)  # stop and start to trigger rescan
         self.start_node(5, extra_args=["-prune=550"])
         self.log.info("Success")