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author | Sebastian Falbesoner <sebastian.falbesoner@gmail.com> | 2023-12-04 18:50:27 +0100 |
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committer | Sebastian Falbesoner <sebastian.falbesoner@gmail.com> | 2024-02-05 18:08:25 +0100 |
commit | b58f009d9585aab775998644de07e27e2a4a8045 (patch) | |
tree | bc9fd10b0ca7bbdc3da3dabc76cf78fa43ffd375 /test/functional/feature_maxuploadtarget.py | |
parent | dd5cf38818d1e3f6cf583e2b242afd0da68b290a (diff) | |
download | bitcoin-b58f009d9585aab775998644de07e27e2a4a8045.tar.xz |
test: check that mempool msgs lead to disconnect if uploadtarget is reached
Note that another reason for disconnect after receiving a MEMPOOL msg of a peer
is if bloom filters are disabled on the node. This case is covered in the
functional test `p2p_nobloomfilter_messages.py`.
Diffstat (limited to 'test/functional/feature_maxuploadtarget.py')
-rwxr-xr-x | test/functional/feature_maxuploadtarget.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/test/functional/feature_maxuploadtarget.py b/test/functional/feature_maxuploadtarget.py index 9c66b67c5b..814eb21e6f 100755 --- a/test/functional/feature_maxuploadtarget.py +++ b/test/functional/feature_maxuploadtarget.py @@ -8,6 +8,7 @@ if uploadtarget has been reached. * Verify that getdata requests for recent blocks are respected even if uploadtarget has been reached. +* Verify that mempool requests lead to a disconnect if uploadtarget has been reached. * Verify that the upload counters are reset after 24 hours. """ from collections import defaultdict @@ -17,6 +18,7 @@ from test_framework.messages import ( CInv, MSG_BLOCK, msg_getdata, + msg_mempool, ) from test_framework.p2p import P2PInterface from test_framework.test_framework import BitcoinTestFramework @@ -165,14 +167,17 @@ class MaxUploadTest(BitcoinTestFramework): self.nodes[0].disconnect_p2ps() - self.log.info("Restarting node 0 with download permission and 1MB maxuploadtarget") - self.restart_node(0, ["-whitelist=download@127.0.0.1", "-maxuploadtarget=1"]) + self.log.info("Restarting node 0 with download permission, bloom filter support and 1MB maxuploadtarget") + self.restart_node(0, ["-whitelist=download@127.0.0.1", "-peerbloomfilters", "-maxuploadtarget=1"]) # Total limit isn't reached after restart, but 1 MB is too small to serve historical blocks self.assert_uploadtarget_state(target_reached=False, serve_historical_blocks=False) # Reconnect to self.nodes[0] peer = self.nodes[0].add_p2p_connection(TestP2PConn()) + # Sending mempool message shouldn't disconnect peer, as total limit isn't reached yet + peer.send_and_ping(msg_mempool()) + #retrieve 20 blocks which should be enough to break the 1MB limit getdata_request.inv = [CInv(MSG_BLOCK, big_new_block)] for i in range(20): @@ -190,6 +195,11 @@ class MaxUploadTest(BitcoinTestFramework): assert_equal(len(peer_info), 1) # node is still connected assert_equal(peer_info[0]['permissions'], ['download']) + self.log.info("Peer gets disconnected for a mempool request after limit is reached") + with self.nodes[0].assert_debug_log(expected_msgs=["mempool request with bandwidth limit reached, disconnect peer"]): + peer.send_message(msg_mempool()) + peer.wait_for_disconnect() + self.log.info("Test passing an unparsable value to -maxuploadtarget throws an error") self.stop_node(0) self.nodes[0].assert_start_raises_init_error(extra_args=["-maxuploadtarget=abc"], expected_msg="Error: Unable to parse -maxuploadtarget: 'abc'") |