From: Chris Pacia <ctpacia@gmail•com>
To: Luke Dashjr <luke@dashjr•org>,
Bitcoin Protocol Discussion
<bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Fraud proofs for block size/weight
Date: Sun, 26 Mar 2017 10:16:15 -0400 [thread overview]
Message-ID: <CAB+qUq7=aEoDEhQ7bFz5V5q7CKNtkYYiXc14w3frn0TSqhsUPw@mail.gmail.com> (raw)
In-Reply-To: <201703250516.26362.luke@dashjr.org>
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On Mar 25, 2017 12:17 AM, "Luke Dashjr via bitcoin-dev" <bitcoin-dev@lists.
linuxfoundation.org> wrote:
Any ideas? :/
Can't the size be aggregated up the tree such that each midstate hash is
the hash of branches below plus the agreegate of the sizes below.
This would make the root hash(left + right + size/weight) and the proof
would just be the preimage.
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next prev parent reply other threads:[~2017-03-26 14:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-22 8:47 Luke Dashjr
2017-03-22 20:49 ` Bram Cohen
2017-03-22 21:51 ` Matt Corallo
2017-03-23 18:27 ` Jorge Timón
2017-03-25 5:16 ` Luke Dashjr
2017-03-26 14:16 ` Chris Pacia [this message]
2017-03-28 22:35 ` Matt Corallo
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