test: Distinguish between nodes(bitcoind) and peers(mininodes) in p2p_leak.py

Also, remove "C" prefix from class names to match new style

1 files changed, 25 insertions, 26 deletions

diff --git a/test/functional/p2p_leak.py b/test/functional/p2p_leak.py
index 23152c9dcf..79bf7b2e7c 100755
--- a/test/functional/p2p_leak.py
+++ b/test/functional/p2p_leak.py
@@ -28,7 +28,7 @@ from test_framework.util import (
 DISCOURAGEMENT_THRESHOLD = 100
 
 
-class CLazyNode(P2PInterface):
+class LazyPeer(P2PInterface):
     def __init__(self):
         super().__init__()
         self.unexpected_msg = False
@@ -64,8 +64,8 @@ class CLazyNode(P2PInterface):
     def on_blocktxn(self, message): self.bad_message(message)
 
 
-# Node that sends a version but not a verack.
-class CNodeNoVerackIdle(CLazyNode):
+# Peer that sends a version but not a verack.
+class NoVerackIdlePeer(LazyPeer):
     def __init__(self):
         self.version_received = False
         super().__init__()
@@ -95,45 +95,44 @@ class P2PLeakTest(BitcoinTestFramework):
 
     def run_test(self):
         # Peer that never sends a version. We will send a bunch of messages
-        # from this node anyway and verify eventual disconnection.
-        no_version_disconnect_node = self.nodes[0].add_p2p_connection(
-            CLazyNode(), send_version=False, wait_for_verack=False)
+        # from this peer anyway and verify eventual disconnection.
+        no_version_disconnect_peer = self.nodes[0].add_p2p_connection(
+            LazyPeer(), send_version=False, wait_for_verack=False)
 
-        # Another peer that never sends a version. Just sits idle and hopes to receive
-        # any message (it shouldn't!)
-        no_version_idlenode = self.nodes[0].add_p2p_connection(CLazyNode(), send_version=False, wait_for_verack=False)
+        # Another peer that never sends a version, nor any other messages. It shouldn't receive anything from the node.
+        no_version_idle_peer = self.nodes[0].add_p2p_connection(LazyPeer(), send_version=False, wait_for_verack=False)
 
         # Peer that sends a version but not a verack.
-        no_verack_idlenode = self.nodes[0].add_p2p_connection(CNodeNoVerackIdle(), wait_for_verack=False)
+        no_verack_idle_peer = self.nodes[0].add_p2p_connection(NoVerackIdlePeer(), wait_for_verack=False)
 
         # Send enough ping messages (any non-version message will do) prior to sending
         # version to reach the peer discouragement threshold. This should get us disconnected.
         for _ in range(DISCOURAGEMENT_THRESHOLD):
-            no_version_disconnect_node.send_message(msg_ping())
+            no_version_disconnect_peer.send_message(msg_ping())
 
-        # Wait until we got the verack in response to the version. Though, don't wait for self.nodes[0] to receive the
+        # Wait until we got the verack in response to the version. Though, don't wait for the node to receive the
         # verack, since we never sent one
-        no_verack_idlenode.wait_for_verack()
+        no_verack_idle_peer.wait_for_verack()
 
-        wait_until(lambda: no_version_disconnect_node.ever_connected, timeout=10, lock=mininode_lock)
-        wait_until(lambda: no_version_idlenode.ever_connected, timeout=10, lock=mininode_lock)
-        wait_until(lambda: no_verack_idlenode.version_received, timeout=10, lock=mininode_lock)
+        wait_until(lambda: no_version_disconnect_peer.ever_connected, timeout=10, lock=mininode_lock)
+        wait_until(lambda: no_version_idle_peer.ever_connected, timeout=10, lock=mininode_lock)
+        wait_until(lambda: no_verack_idle_peer.version_received, timeout=10, lock=mininode_lock)
 
-        # Mine a block and make sure that it's not sent to the connected nodes
+        # Mine a block and make sure that it's not sent to the connected peers
         self.nodes[0].generate(nblocks=1)
 
         #Give the node enough time to possibly leak out a message
         time.sleep(5)
 
-        # Expect this node to be disconnected for misbehavior
-        assert not no_version_disconnect_node.is_connected
+        # Expect this peer to be disconnected for misbehavior
+        assert not no_version_disconnect_peer.is_connected
 
         self.nodes[0].disconnect_p2ps()
 
         # Make sure no unexpected messages came in
-        assert no_version_disconnect_node.unexpected_msg == False
-        assert no_version_idlenode.unexpected_msg == False
-        assert no_verack_idlenode.unexpected_msg == False
+        assert no_version_disconnect_peer.unexpected_msg == False
+        assert no_version_idle_peer.unexpected_msg == False
+        assert no_verack_idle_peer.unexpected_msg == False
 
         self.log.info('Check that the version message does not leak the local address of the node')
         p2p_version_store = self.nodes[0].add_p2p_connection(P2PVersionStore())
@@ -146,13 +145,13 @@ class P2PLeakTest(BitcoinTestFramework):
         assert_equal(ver.nStartingHeight, 201)
         assert_equal(ver.nRelay, 1)
 
-        self.log.info('Check that old nodes are disconnected')
-        p2p_old_node = self.nodes[0].add_p2p_connection(P2PInterface(), send_version=False, wait_for_verack=False)
+        self.log.info('Check that old peers are disconnected')
+        p2p_old_peer = self.nodes[0].add_p2p_connection(P2PInterface(), send_version=False, wait_for_verack=False)
         old_version_msg = msg_version()
         old_version_msg.nVersion = 31799
         with self.nodes[0].assert_debug_log(['peer=4 using obsolete version 31799; disconnecting']):
-            p2p_old_node.send_message(old_version_msg)
-            p2p_old_node.wait_for_disconnect()
+            p2p_old_peer.send_message(old_version_msg)
+            p2p_old_peer.wait_for_disconnect()
 
 
 if __name__ == '__main__':