43 lines
1.4 KiB
Python
Executable file
43 lines
1.4 KiB
Python
Executable file
#!/usr/bin/env python2
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# Copyright (c) 2014-2016 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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import binascii
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import zmq
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import struct
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port = 28332
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zmqContext = zmq.Context()
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zmqSubSocket = zmqContext.socket(zmq.SUB)
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zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashblock")
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zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "hashtx")
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zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "rawblock")
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zmqSubSocket.setsockopt(zmq.SUBSCRIBE, "rawtx")
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zmqSubSocket.connect("tcp://127.0.0.1:%i" % port)
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try:
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while True:
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msg = zmqSubSocket.recv_multipart()
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topic = str(msg[0])
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body = msg[1]
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sequence = "Unknown";
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if len(msg[-1]) == 4:
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msgSequence = struct.unpack('<I', msg[-1])[-1]
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sequence = str(msgSequence)
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if topic == "hashblock":
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print '- HASH BLOCK ('+sequence+') -'
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print binascii.hexlify(body)
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elif topic == "hashtx":
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print '- HASH TX ('+sequence+') -'
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print binascii.hexlify(body)
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elif topic == "rawblock":
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print '- RAW BLOCK HEADER ('+sequence+') -'
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print binascii.hexlify(body[:80])
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elif topic == "rawtx":
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print '- RAW TX ('+sequence+') -'
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print binascii.hexlify(body)
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except KeyboardInterrupt:
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zmqContext.destroy()
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