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30 lines
914 B
Python
30 lines
914 B
Python
#!/usr/bin/env python3
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import json
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import asyncio
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from statistics import median
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from numbers import Number
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from electrum.network import filter_protocol, Network
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from electrum.util import create_and_start_event_loop, log_exceptions
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from electrum.simple_config import SimpleConfig
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config = SimpleConfig()
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loop, stopping_fut, loop_thread = create_and_start_event_loop()
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network = Network(config)
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network.start()
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@log_exceptions
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async def f():
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try:
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peers = await network.get_peers()
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peers = filter_protocol(peers)
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results = await network.send_multiple_requests(peers, 'blockchain.estimatefee', [2])
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print(json.dumps(results, indent=4))
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feerate_estimates = filter(lambda x: isinstance(x, Number), results.values())
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print(f"median feerate: {median(feerate_estimates)}")
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finally:
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stopping_fut.set_result(1)
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asyncio.run_coroutine_threadsafe(f(), loop)
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