1. Homework.ipynb

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    "# Homework\n",
    "\n",
    "I created a file in the root of our repository called packets.txt\n",
    "\n",
    "It's a binary file composed of raw Bitcoin Network messages.\n",
    "\n",
    "Below is some code which can read the messages and print out a little statement about each message.\n",
    "\n",
    "I want you to try to parse some of these messages. This is open-ended homework. See how far you get. Ask questions in Slack. I'll give you more prompts as the weeks progresses."
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    "from ibd.one.complete import Packet, FakeSocket\n",
    "# Packet was called Message in the first lesson, but I renamed it ...\n",
    "\n",
    "packets = open('packets.txt', 'rb').read()\n",
    "fake_socket = FakeSocket(packets)\n",
    "\n",
    "while True:\n",
    "    try:\n",
    "        pkt = Packet.from_socket(fake_socket)\n",
    "        print(f\"{pkt.command} with {len(pkt.payload)}-byte payload\")\n",
    "    except RuntimeError:\n",
    "        print(\"reached the end\")\n",
    "        break"
   ]
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