Good morning David, > Today, new Bitcoin applications such as JoinMarket, Wasabi wallet, and Arwen > all > suffer from a problem of having novel bitcoin scripts.
For CoinJoin (JoinMarket, Wasabi) at least, I believe there is no need of novel Bitcoin SCRIPTs. Indeed, from what I can tell they use only P2WPKH `SIGHASH_ALL` signatures and P2WPKH outputs: there seems to be nothing to analyze there. I do not believe Miniscript would benefit those in particular. (though miniscript does have other benefits as well: in particular sufficiently-advanced miniscript compilers will be able to write shorter SCRIPTs than mere unaided humans can) I have not investigated much of Arwen yet but it seems to me to be a sort of exchange-specific payment-channel implementation. Regards, ZmnSCPxj _______________________________________________ bitcoin-dev mailing list bitcoin-dev@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
