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From: Peter Todd <pete@petertodd.org>
To: Chris Pacia <ctpacia@gmail.com>, Jeff Garzik <jgarzik@gmail.com>
Cc: bitcoin-dev@lists.linuxfoundation.org
Subject: Re: [bitcoin-dev] Forget dormant UTXOs without confiscating bitcoin
Date: Sun, 20 Dec 2015 16:35:24 +0000	[thread overview]
Message-ID: <99D24C78-CAEE-4E48-A454-CA82B317D44B@petertodd.org> (raw)
In-Reply-To: <CAB+qUq5P0vzZSq3VSX8__3dMP+WnmeXEgYm-MNrJOdNCYivqQA@mail.gmail.com>

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On 20 December 2015 08:30:45 GMT-08:00, Chris Pacia <ctpacia@gmail.com> wrote:
>On Dec 20, 2015 6:34 AM, "Jeff Garzik via bitcoin-dev" <
>bitcoin-dev@lists.linuxfoundation.org> wrote:
>
>> 2) This reverses the useful minimization attribute of HD wallets -
>"just
>backup the seed"
>
>It would be nice if the bip37 filter matching algorithm was extended to
>serve up the proof.
>
>And if server-based wallets did the same it would preserve the "just
>backup
>the seed" functionality.

Exactly! The information will be out there - "just backup the seed" requires someone to have the exact same data needed to generate the TXO-unspent proof that my proposal requires to spend an old txout.

tl;dr: jgarzik is incorrect; theres no difference at all from the status quo.
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  reply	other threads:[~2015-12-20 16:35 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-12 20:09 [bitcoin-dev] Forget dormant UTXOs without confiscating bitcoin jl2012
2015-12-12 23:01 ` gb
2015-12-13  1:00   ` Vincent Truong
2015-12-13  2:07     ` Gregory Maxwell
2015-12-13  8:13       ` Chris Priest
2015-12-13  8:18         ` Gregory Maxwell
2015-12-13  9:17           ` Chris Priest
2015-12-13  9:24             ` Gregory Maxwell
2015-12-13 18:11             ` jl2012
2015-12-13 21:20               ` Ricardo Filipe
2015-12-13 21:36               ` Tier Nolan
2015-12-20 11:24       ` Peter Todd
2015-12-20 11:34         ` Jeff Garzik
2015-12-20 11:43           ` s7r
2015-12-20 16:30           ` Chris Pacia
2015-12-20 16:35             ` Peter Todd [this message]
2015-12-21  3:34               ` Jeff Garzik
2015-12-21  3:23           ` Tom Harding
2015-12-13 16:14 ` Danny Thorpe

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