I want to monitor changes of some bitcoin addresses and get email notification when a change happens. Do you know if exists any self hosted software with this functionality?
Edit: why the downvotes?
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Edit: why the downvotes?
Users on lemmy.world are generally very anti cryptocurrency, they’re going to downvote anything discussing the topic. Just browse other cryptocurrency posts in this instance and read all the .world comments.
re: your question I suspect to truly selfhost you’d need to sync the bitcoin blockchain onto your own system and work from there, either with the official client or some other heavy wallet. Beyond that not sure, may need to script a query to your local wallet to monitor for changes to specific BTC addresses (if something doesn’t already exist to do this).
I found this: https://bluewallet.io/watch-only/
Since it doesn’t use the wallet’s private address, you should be able to use any public address, and not just an address for your own wallet.
I never tried it but you could install changedetection and monitor a btc website for changes
