94 lines
2.7 KiB
Python
Executable File
94 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python2
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# Copyright (c) 2015 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#
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# Test ZMQ interface
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#
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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import zmq
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import binascii
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from test_framework.mininode import hash256
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try:
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import http.client as httplib
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except ImportError:
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import httplib
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try:
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import urllib.parse as urlparse
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except ImportError:
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import urlparse
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class ZMQTest (BitcoinTestFramework):
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port = 28332
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def setup_nodes(self):
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self.zmqContext = zmq.Context()
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self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
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self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashblock")
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self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashtx")
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self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % self.port)
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return start_nodes(4, self.options.tmpdir, extra_args=[
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['-zmqpubhashtx=tcp://127.0.0.1:'+str(self.port), '-zmqpubhashblock=tcp://127.0.0.1:'+str(self.port)],
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[],
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[],
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[]
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])
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return nodes
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def run_test(self):
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self.sync_all()
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genhashes = self.nodes[0].generate(1);
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self.sync_all()
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print "listen..."
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msg = self.zmqSubSocket.recv_multipart()
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topic = str(msg[0])
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body = msg[1]
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msg = self.zmqSubSocket.recv_multipart()
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topic = str(msg[0])
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body = msg[1]
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blkhash = binascii.hexlify(body)
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assert_equal(genhashes[0], blkhash) #blockhash from generate must be equal to the hash received over zmq
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n = 10
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genhashes = self.nodes[1].generate(n);
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self.sync_all()
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zmqHashes = []
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for x in range(0,n*2):
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msg = self.zmqSubSocket.recv_multipart()
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topic = str(msg[0])
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body = msg[1]
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if topic == "hashblock":
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zmqHashes.append(binascii.hexlify(body))
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for x in range(0,n):
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assert_equal(genhashes[x], zmqHashes[x]) #blockhash from generate must be equal to the hash received over zmq
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#test tx from a second node
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hashRPC = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1.0)
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self.sync_all()
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#now we should receive a zmq msg because the tx was broadcastet
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msg = self.zmqSubSocket.recv_multipart()
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topic = str(msg[0])
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body = msg[1]
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hashZMQ = ""
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if topic == "hashtx":
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hashZMQ = binascii.hexlify(body)
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assert_equal(hashRPC, hashZMQ) #blockhash from generate must be equal to the hash received over zmq
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if __name__ == '__main__':
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ZMQTest ().main ()
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