Hush Full Node software. We were censored from Github, this is where all development happens now.
https://hush.is
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111 lines
3.9 KiB
111 lines
3.9 KiB
#!/usr/bin/env python2
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# Copyright (c) 2018 The Zcash developers
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# Distributed under the GPLv3 software license, see the accompanying
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# file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
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from test_framework.mininode import NodeConn, NodeConnCB, NetworkThread, \
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msg_filteradd, msg_filterclear, mininode_lock, SPROUT_PROTO_VERSION
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import initialize_chain_clean, start_nodes, \
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p2p_port, assert_equal
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import time
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class TestNode(NodeConnCB):
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def __init__(self):
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NodeConnCB.__init__(self)
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self.create_callback_map()
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self.connection = None
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def add_connection(self, conn):
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self.connection = conn
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# Spin until verack message is received from the node.
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# We use this to signal that our test can begin. This
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# is called from the testing thread, so it needs to acquire
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# the global lock.
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def wait_for_verack(self):
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while True:
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with mininode_lock:
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if self.verack_received:
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return
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time.sleep(0.05)
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# Wrapper for the NodeConn's send_message function
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def send_message(self, message):
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self.connection.send_message(message)
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def on_close(self, conn):
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pass
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def on_reject(self, conn, message):
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conn.rejectMessage = message
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class NodeBloomTest(BitcoinTestFramework):
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def setup_chain(self):
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print "Initializing test directory "+self.options.tmpdir
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initialize_chain_clean(self.options.tmpdir, 2)
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def setup_network(self):
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self.nodes = start_nodes(2, self.options.tmpdir,
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extra_args=[['-nopeerbloomfilters', '-enforcenodebloom'], []])
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def run_test(self):
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nobf_node = TestNode()
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bf_node = TestNode()
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connections = []
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connections.append(NodeConn('127.0.0.1', p2p_port(0), self.nodes[0], nobf_node))
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connections.append(NodeConn('127.0.0.1', p2p_port(1), self.nodes[1], bf_node))
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nobf_node.add_connection(connections[0])
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bf_node.add_connection(connections[1])
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# Start up network handling in another thread
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NetworkThread().start()
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nobf_node.wait_for_verack()
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bf_node.wait_for_verack()
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# Verify mininodes are connected to zcashd nodes
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peerinfo = self.nodes[0].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(1, versions.count(SPROUT_PROTO_VERSION))
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peerinfo = self.nodes[1].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(1, versions.count(SPROUT_PROTO_VERSION))
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# Mininodes send filterclear message to zcashd node.
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nobf_node.send_message(msg_filterclear())
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bf_node.send_message(msg_filterclear())
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time.sleep(3)
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# Verify mininodes are still connected to zcashd nodes
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peerinfo = self.nodes[0].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(1, versions.count(SPROUT_PROTO_VERSION))
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peerinfo = self.nodes[1].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(1, versions.count(SPROUT_PROTO_VERSION))
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# Mininodes send filteradd message to zcashd node.
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nobf_node.send_message(msg_filteradd())
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bf_node.send_message(msg_filteradd())
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time.sleep(3)
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# Verify NoBF mininode has been dropped, and BF mininode is still connected.
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peerinfo = self.nodes[0].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(0, versions.count(SPROUT_PROTO_VERSION))
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peerinfo = self.nodes[1].getpeerinfo()
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versions = [x["version"] for x in peerinfo]
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assert_equal(1, versions.count(SPROUT_PROTO_VERSION))
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[ c.disconnect_node() for c in connections ]
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if __name__ == '__main__':
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NodeBloomTest().main()
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