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27 lines
835 B
27 lines
835 B
#!/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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loop, stopping_fut, loop_thread = create_and_start_event_loop() |
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network = Network() |
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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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