From c0b1274705f89de86db90bb31d6eb2164639dded Mon Sep 17 00:00:00 2001 From: John Newbery Date: Tue, 17 Oct 2017 07:57:37 -0400 Subject: [PATCH] [tests] Remove support for bre-BIP31 ping messages BIP31 support was added to Bitcoin Core in version 0.6.1. Our test framework is incompatible with Bitcoin Core versions that old, so remove all special logic for handling pre-BIP31 pings. --- test/functional/test_framework/mininode.py | 23 +--------------------- 1 file changed, 1 insertion(+), 22 deletions(-) diff --git a/test/functional/test_framework/mininode.py b/test/functional/test_framework/mininode.py index 49dc644ac..0028f8117 100755 --- a/test/functional/test_framework/mininode.py +++ b/test/functional/test_framework/mininode.py @@ -37,7 +37,6 @@ from threading import RLock, Thread from test_framework.siphash import siphash256 from test_framework.util import hex_str_to_bytes, bytes_to_hex_str, wait_until -BIP0031_VERSION = 60000 MY_VERSION = 70014 # past bip-31 for ping/pong MY_SUBVERSION = b"/python-mininode-tester:0.0.3/" MY_RELAY = 1 # from version 70001 onwards, fRelay should be appended to version messages (BIP37) @@ -1195,22 +1194,6 @@ class msg_getaddr(): return "msg_getaddr()" -class msg_ping_prebip31(): - command = b"ping" - - def __init__(self): - pass - - def deserialize(self, f): - pass - - def serialize(self): - return b"" - - def __repr__(self): - return "msg_ping() (pre-bip31)" - - class msg_ping(): command = b"ping" @@ -1528,8 +1511,7 @@ class NodeConnCB(): conn.send_message(want) def on_ping(self, conn, message): - if conn.ver_send > BIP0031_VERSION: - conn.send_message(msg_pong(message.nonce)) + conn.send_message(msg_pong(message.nonce)) def on_verack(self, conn, message): conn.ver_recv = conn.ver_send @@ -1786,9 +1768,6 @@ class NodeConn(asyncore.dispatcher): self.last_sent = time.time() def got_message(self, message): - if message.command == b"version": - if message.nVersion <= BIP0031_VERSION: - self.messagemap[b'ping'] = msg_ping_prebip31 if self.last_sent + 30 * 60 < time.time(): self.send_message(self.messagemap[b'ping']()) self._log_message("receive", message)