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-rwxr-xr-xqa/rpc-tests/p2p-mempool.py99
1 files changed, 99 insertions, 0 deletions
diff --git a/qa/rpc-tests/p2p-mempool.py b/qa/rpc-tests/p2p-mempool.py
new file mode 100755
index 0000000000..5d2daf39f8
--- /dev/null
+++ b/qa/rpc-tests/p2p-mempool.py
@@ -0,0 +1,99 @@
+#!/usr/bin/env python3
+# Copyright (c) 2015-2016 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+from test_framework.mininode import *
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+import time
+
+class TestNode(NodeConnCB):
+ def __init__(self):
+ NodeConnCB.__init__(self)
+ self.connection = None
+ self.ping_counter = 1
+ self.last_pong = msg_pong()
+ self.block_receive_map = {}
+
+ def add_connection(self, conn):
+ self.connection = conn
+ self.peer_disconnected = False
+
+ def on_inv(self, conn, message):
+ pass
+
+ # Track the last getdata message we receive (used in the test)
+ def on_getdata(self, conn, message):
+ self.last_getdata = message
+
+ def on_block(self, conn, message):
+ message.block.calc_sha256()
+ try:
+ self.block_receive_map[message.block.sha256] += 1
+ except KeyError as e:
+ self.block_receive_map[message.block.sha256] = 1
+
+ # Spin until verack message is received from the node.
+ # We use this to signal that our test can begin. This
+ # is called from the testing thread, so it needs to acquire
+ # the global lock.
+ def wait_for_verack(self):
+ def veracked():
+ return self.verack_received
+ return wait_until(veracked, timeout=10)
+
+ def wait_for_disconnect(self):
+ def disconnected():
+ return self.peer_disconnected
+ return wait_until(disconnected, timeout=10)
+
+ # Wrapper for the NodeConn's send_message function
+ def send_message(self, message):
+ self.connection.send_message(message)
+
+ def on_pong(self, conn, message):
+ self.last_pong = message
+
+ def on_close(self, conn):
+ self.peer_disconnected = True
+
+ # Sync up with the node after delivery of a block
+ def sync_with_ping(self, timeout=30):
+ def received_pong():
+ return (self.last_pong.nonce == self.ping_counter)
+ self.connection.send_message(msg_ping(nonce=self.ping_counter))
+ success = wait_until(received_pong, timeout)
+ self.ping_counter += 1
+ return success
+
+ def send_mempool(self):
+ self.lastInv = []
+ self.send_message(msg_mempool())
+
+class P2PMempoolTests(BitcoinTestFramework):
+ def setup_chain(self):
+ initialize_chain_clean(self.options.tmpdir, 2)
+
+ def setup_network(self):
+ # Start a node with maxuploadtarget of 200 MB (/24h)
+ self.nodes = []
+ self.nodes.append(start_node(0, self.options.tmpdir, ["-debug", "-peerbloomfilters=0"]))
+
+ def run_test(self):
+ #connect a mininode
+ aTestNode = TestNode()
+ node = NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], aTestNode)
+ aTestNode.add_connection(node)
+ NetworkThread().start()
+ aTestNode.wait_for_verack()
+
+ #request mempool
+ aTestNode.send_mempool()
+ aTestNode.wait_for_disconnect()
+
+ #mininode must be disconnected at this point
+ assert_equal(len(self.nodes[0].getpeerinfo()), 0)
+
+if __name__ == '__main__':
+ P2PMempoolTests().main()