-
@ ever4st
2025-02-27 20:31:03
Using nostr_sdk 0.39
replace nsec_key with your secret key
replace npub_to_follow by the npub to follow
``` python
from nostr_sdk import Metadata, Client, Keys, Filter, Kind, KindStandard, Contact, PublicKey, EventBuilder
from datetime import timedelta
import asyncio
async def main():
keys = Keys.parse("nsec_key")
client = Client()
await client.add_relay("wss://relay.damus.io")
await client.connect()
# Get current contact list
f = Filter().author(keys.public_key()).kind(Kind.from_std(KindStandard.CONTACT_LIST))
events = await client.fetch_events(f, timedelta(seconds=10))
event = events.first()
if event:
# Get current contact public keys and add a new contact
public_keys = event.tags().public_keys()
new_public_key = PublicKey.parse("npub_to_follow")
public_keys.append(new_public_key)
# Create a new contact list event and send it to relays
contacts = [Contact(public_key=pk, relay_url=None, alias=None) for pk in public_keys]
event = EventBuilder.contact_list(contacts).sign_with_keys(keys)
await client.send_event(event)
print(f"Added follow to: {new_public_key}")
else:
print("No contact list found")
if __name__ == '__main__':
asyncio.run(main())
```
https://github.com/ev3rst/nostr_sdk_examples/blob/main/ns-follow-npub.py