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From: Ryan Grant <bitcoin-dev@rgrant.org>
Date: Wed, 10 Aug 2022 23:11:10 +0000
Message-ID: <CAMnpzfpy=jpf+VncX6jUZnWEJV1dgwpQRSxzydMHoXoOZfRdbA@mail.gmail.com>
To: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
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Cc: Ali Sherief <ali@notatether.com>
Subject: Re: [bitcoin-dev] Regarding BIP322 edge cases
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>> TODO: A way for the initial signer to delegate to another
>> scriptPubKey; needed for better privacy and CoinJoin/Lightning
>> compatibility
I need more documentation to understand this motivation.
On Tue, Aug 9, 2022 at 8:46 PM Ali Sherief via bitcoin-dev
<bitcoin-dev@lists.linuxfoundation.org> wrote:
> In the case of the last TODO, related to delegation to another
> scriptPubKey, I am not quite sure at the moment what to do about
> it - perhaps you guys can place a MAST (two Merkle branches, to be
> specific) - the first branch has the original signer's scriptPubKey,
> the second branch contains the delegated signer's scriptPubKey.
I don't understand this requirement, but it seems that whatever
parties are involved can make signatures on the delegating and
delegated keys.
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