scripted-diff: test: Replace uses of (dis)?connect_nodes global

-BEGIN VERIFY SCRIPT-

 # max-depth=0 excludes test/functional/test_framework/...
 FILES=$(git grep -l --max-depth 0 "connect_nodes" test/functional)

 # Replace (dis)?connect_nodes(self.nodes[a], b) with self.(dis)?connect_nodes(a, b)
 sed -i 's/\b\(dis\)\?connect_nodes(self\.nodes\[\(.*\)\]/self.\1connect_nodes(\2/g' $FILES

 # Remove imports in the middle of a line
 sed -i 's/\(dis\)\?connect_nodes, //g' $FILES
 sed -i 's/, \(dis\)\?connect_nodes//g' $FILES

 # Remove imports on a line by themselves
 sed -i '/^\s*\(dis\)\?connect_nodes,\?$/d' $FILES
 sed -i '/^from test_framework\.util import connect_nodes$/d' $FILES

-END VERIFY SCRIPT-

Co-authored-by: Elliott Jin <elliott.jin@gmail.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/test/functional/p2p_blockfilters.py b/test/functional/p2p_blockfilters.py
index 84178d0dd7..3250cbecf9 100755
--- a/test/functional/p2p_blockfilters.py
+++ b/test/functional/p2p_blockfilters.py
@@ -22,8 +22,6 @@ from test_framework.p2p import P2PInterface
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import (
     assert_equal,
-    connect_nodes,
-    disconnect_nodes,
 )
 
 class CFiltersClient(P2PInterface):
@@ -61,7 +59,7 @@ class CompactFiltersTest(BitcoinTestFramework):
         self.sync_blocks(timeout=600)
 
         # Stale blocks by disconnecting nodes 0 & 1, mining, then reconnecting
-        disconnect_nodes(self.nodes[0], 1)
+        self.disconnect_nodes(0, 1)
 
         self.nodes[0].generate(1)
         self.wait_until(lambda: self.nodes[0].getblockcount() == 1000)
@@ -90,7 +88,7 @@ class CompactFiltersTest(BitcoinTestFramework):
         assert_equal(len(response.headers), 1)
 
         self.log.info("Reorg node 0 to a new chain.")
-        connect_nodes(self.nodes[0], 1)
+        self.connect_nodes(0, 1)
         self.sync_blocks(timeout=600)
 
         main_block_hash = self.nodes[0].getblockhash(1000)