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From: "Russell O'Connor" <roconnor@blockstream.io>
To: Anthony Towns <aj@erisian.com.au>,
	 Bitcoin Protocol Discussion
	<bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Schnorr and taproot (etc) upgrade
Date: Sat, 15 Dec 2018 18:38:46 -0500	[thread overview]
Message-ID: <CAMZUoKnSi+8W7znTNv4BcjrrTDJubDeWeJ8ynUtzs04ES2z6AQ@mail.gmail.com> (raw)
In-Reply-To: <20181214104839.ur4lde3dzncadmr4@erisian.com.au>

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On Fri, Dec 14, 2018 at 8:39 AM Anthony Towns via bitcoin-dev <
bitcoin-dev@lists.linuxfoundation.org> wrote:

>       5. if there's exactly one, non-zero item on the stack; succeed
>

Unless it is too much bikeshedding, I'd like to propose that to succeed the
stack must be exactly empty.  Script is more composable that way, removing
the need for special logic to handle top-level CHECKSIG, vs mid-level
CHECKSIGVERIFY.

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  reply	other threads:[~2018-12-15 23:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-14 10:48 [bitcoin-dev] Schnorr and taproot (etc) upgrade Anthony Towns
2018-12-15 23:38 ` Russell O'Connor [this message]
2018-12-17 20:16   ` Johnson Lau
2018-12-18  3:18     ` Russell O'Connor
2018-12-18  4:58       ` Anthony Towns
2018-12-18 10:00         ` Johnson Lau

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