From: ZmnSCPxj <ZmnSCPxj@protonmail•com>
To: David Vorick <david.vorick@gmail•com>,
Bitcoin Protocol Discussion
<bitcoin-dev@lists•linuxfoundation.org>
Cc: Pieter Wuille <pieter.wuille@gmail•com>
Subject: Re: [bitcoin-dev] Miniscript
Date: Tue, 20 Aug 2019 08:14:13 +0000 [thread overview]
Message-ID: <YFM_3Midr1wdjxhejsksW0i4gTER2cF9XsjETAbJvnO_I77zkwJTHXKdDMK0qKSebO0KVTJ3sH0moZ6_olKUGAec0u9sgprInc6M3ktQR7w=@protonmail.com> (raw)
In-Reply-To: <CAFVRnyp0Z997-UwJMFn3H7N0ogHTkxc+fDj-yROit3coUk1rxw@mail.gmail.com>
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
prev parent reply other threads:[~2019-08-20 8:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-19 23:17 Pieter Wuille
2019-08-20 7:15 ` David Vorick
2019-08-20 8:14 ` ZmnSCPxj [this message]
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