Replying to Avatar ₿itcoin in Venice 丰

is it possible to develop a nostr bot where everyone can send a psbt, the bot take all psbts and then broadcast a transaction with n input and n output.

it make sense?

ca be good for btc privacy?

can be called coinjoin?
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/dev/fd0 2y ago

It is possible using `joinpsbts` RPC in bitcoin core.

As #[2]mentioned I am already working on a coinjoin implementation, however still a work in progress. It uses `combinepsbt` RPC though because inputs and outputs for a round are known after 2 phases: https://gitlab.com/1440000bytes/joinstr

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jb55 2y ago

TIL joinpsbts. I’ve always wanted to build a psbt combiner/joiner widget is damus somehow. Like pasting psbts in DMs automatically combines psbts. Would be more useful in private group chats.

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Max Gravitt 2y ago

Check out Coinstr: https://youtu.be/FyyMz259AZY