mirror of
https://github.com/believethehype/nostrdvm.git
synced 2025-11-18 17:47:54 +01:00
60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
from datetime import timedelta
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from nostr_sdk import Filter, Client, Alphabet, EventId, Event, PublicKey
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def get_event_by_id(event_id: str, client: Client, config=None) -> Event | None:
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split = event_id.split(":")
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if len(split) == 3:
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pk = PublicKey.from_hex(split[1])
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id_filter = Filter().author(pk).custom_tag(Alphabet.D, [split[2]])
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events = client.get_events_of([id_filter], timedelta(seconds=config.RELAY_TIMEOUT))
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else:
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if str(event_id).startswith('note'):
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event_id = EventId.from_bech32(event_id)
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else:
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event_id = EventId.from_hex(event_id)
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id_filter = Filter().id(event_id).limit(1)
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events = client.get_events_of([id_filter], timedelta(seconds=config.RELAY_TIMEOUT))
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if len(events) > 0:
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return events[0]
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else:
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return None
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def get_referenced_event_by_id(event_id, client, dvm_config, kinds) -> Event | None:
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if kinds is None:
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kinds = []
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if len(kinds) > 0:
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job_id_filter = Filter().kinds(kinds).event(EventId.from_hex(event_id)).limit(1)
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else:
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job_id_filter = Filter().event(EventId.from_hex(event_id)).limit(1)
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events = client.get_events_of([job_id_filter], timedelta(seconds=dvm_config.RELAY_TIMEOUT))
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if len(events) > 0:
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return events[0]
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else:
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return None
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def send_event(event: Event, client: Client, dvm_config) -> EventId:
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relays = []
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for tag in event.tags():
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if tag.as_vec()[0] == 'relays':
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relays = tag.as_vec()[1].split(',')
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for relay in relays:
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if relay not in dvm_config.RELAY_LIST:
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client.add_relay(relay)
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event_id = client.send_event(event)
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for relay in relays:
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if relay not in dvm_config.RELAY_LIST:
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client.remove_relay(relay)
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return event_id
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