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42 lines
900 B
42 lines
900 B
#!/usr/bin/env python3
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"""Plugin that holds on to HTLCs for 10 seconds.
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Used to test restarts / crashes while HTLCs were accepted, but not yet
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settled/forwarded/
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"""
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from lightning import Plugin
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import json
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import os
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import tempfile
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import time
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plugin = Plugin()
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@plugin.hook("htlc_accepted")
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def on_htlc_accepted(htlc, onion, plugin, **kwargs):
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# Stash the onion so the test can check it
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fname = os.path.join(tempfile.mkdtemp(), "onion.json")
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with open(fname, 'w') as f:
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f.write(json.dumps(onion))
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plugin.log("Holding onto an incoming htlc for 10 seconds")
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time.sleep(10)
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print("Onion written to {}".format(fname))
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# Give the tester something to look for
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plugin.log("htlc_accepted hook called")
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return {'result': 'continue'}
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@plugin.init()
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def init(options, configuration, plugin):
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plugin.log("hold_htlcs.py initializing")
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plugin.run()
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