sommerfeld on Nostr: The idea actually started 4 months ago: ...

The idea actually started 4 months ago:

quoting nevent1q…9dac

Is there any tool that can watch xpubs and perform arbitrary actions when there's a tx involving them?
I was thinking of setting up triggers that would send emails, DM or push notifications. Or maybe even a dumb vault" that would RBF txs that try to steal from you.

If there is none, that would be a fun project to use something like bdk.

I was nerd sniping, no one took my idea, so I just built it for myself.

quoting nevent1q…r64c

Introducing https://github.com/sommerfelddev/sentrum
A daemon that monitors the blockchain for transactions involving your wallets and sends you notifications on many different channels.

Hope you find it useful! More details later.