From: "Adán Sánchez de Pedro Crespo" <adan@stampery.co>
To: bitcoin-dev@lists.linuxfoundation.org
Subject: Re: [bitcoin-dev] Merkle branch verification & tail-call semantics for generalized MAST
Date: Mon, 11 Sep 2017 22:37:55 +0200 [thread overview]
Message-ID: <cf9d913a-17c5-a406-6b10-98b796de932f@stampery.com> (raw)
In-Reply-To: <5B6756D0-6BEF-4A01-BDB8-52C646916E29@friedenbach.org>
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Coincidentally, the kind of Merkle tree that Mark describes in his
proposal is exactly the one that we use at Stampery.
The Stampery BTA whitepaper[1] includes pseudocode for many of the
algorithms outlined by this proposal, including fast-SHA256, the tree
building process and the inclusion proving routine.
The wording is slightly different but the logic is just the same, so I
hope it helps future implementations in case of eventual adoption.
[1]
https://s3.amazonaws.com/stampery-cdn/docs/Stampery-BTA-v6-whitepaper.pdf
Best,
--
Adán Sánchez de Pedro Crespo
CTO, Stampery Inc.
San Francisco - Madrid
T: +34 663 163 375
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next prev parent reply other threads:[~2017-09-11 20:38 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 0:38 [bitcoin-dev] Merkle branch verification & tail-call semantics for generalized MAST Mark Friedenbach
2017-09-08 9:21 ` Johnson Lau
2017-09-12 2:03 ` Mark Friedenbach
2017-09-12 2:13 ` Bryan Bishop
2017-09-12 8:55 ` Johnson Lau
2017-09-12 19:57 ` Mark Friedenbach
2017-09-12 23:27 ` Karl Johan Alm
2017-09-13 9:41 ` Peter Todd
2017-09-11 20:37 ` Adán Sánchez de Pedro Crespo [this message]
2017-09-19 0:46 ` Mark Friedenbach
2017-09-19 3:09 ` [bitcoin-dev] cleanstack alt stack & softfork improvements (Was: Merkle branch verification & tail-call semantics for generalized MAST) Luke Dashjr
2017-09-19 7:33 ` Mark Friedenbach
2017-09-22 20:32 ` Sergio Demian Lerner
2017-09-22 21:11 ` Mark Friedenbach
2017-09-22 21:32 ` Sergio Demian Lerner
2017-09-22 21:39 ` Mark Friedenbach
2017-09-22 21:54 ` Sergio Demian Lerner
2017-09-22 22:07 ` Mark Friedenbach
2017-09-22 22:09 ` Pieter Wuille
2021-04-09 8:15 ` [bitcoin-dev] maximum block height on transaction Erik Aronesty
2021-04-09 11:39 ` Russell O'Connor
2021-04-09 15:54 ` Jeremy
2021-04-12 20:04 ` Billy Tetrud
2021-04-16 4:24 ` ZmnSCPxj
2021-05-03 2:30 ` ZmnSCPxj
2017-09-20 5:13 ` [bitcoin-dev] cleanstack alt stack & softfork improvements (Was: Merkle branch verification & tail-call semantics for generalized MAST) Johnson Lau
2017-09-20 19:29 ` Mark Friedenbach
2017-09-21 3:58 ` Johnson Lau
2017-09-21 4:11 ` Luke Dashjr
2017-09-21 8:02 ` Johnson Lau
2017-09-21 16:33 ` Luke Dashjr
2017-09-21 17:38 ` Johnson Lau
2017-09-30 23:23 ` [bitcoin-dev] Merkle branch verification & tail-call semantics for generalized MAST Luke Dashjr
2017-09-30 23:51 ` Mark Friedenbach
2017-10-02 17:15 ` Russell O'Connor
2017-10-28 4:40 ` Mark Friedenbach
2017-11-01 8:43 ` Luke Dashjr
2017-11-01 15:08 ` Mark Friedenbach
2017-11-04 7:59 ` Luke Dashjr
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