From: Pavol Rusnak <stick@satoshilabs•com>
To: Kabuto Samourai <kabuto@samouraiwallet•com>
Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] Proposal: Extended serialization format for BIP-32 wallets
Date: Thu, 7 Sep 2017 18:37:19 +0200 [thread overview]
Message-ID: <7bf726e1-f4e2-8d68-f934-671a0f2b9033@satoshilabs.com> (raw)
In-Reply-To: <CA+_kfXL7bkV+PqR7GdQ9GdDz9AnEBoRXFCgYyJdMJQ8zuCKOEA@mail.gmail.com>
On 07/09/17 18:30, Kabuto Samourai wrote:
> Why not make this block height, rather than a timestamp?
Blockheight depends on the chain. XPUB is not tied to particular
chain/coin.
Also there are already cryptocurrencies that do not use blockchain, but
directed acyclic graph (DAG) for storing transactions. So it would not
be obvious what number to use as a blockheight.
OTOH all blockchains contain timestamps in their blocks, so we can use that.
--
Best Regards / S pozdravom,
Pavol "stick" Rusnak
CTO, SatoshiLabs
next prev parent reply other threads:[~2017-09-07 16:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-06 22:29 Pavol Rusnak
2017-09-07 3:52 ` Kabuto Samourai
2017-09-07 16:25 ` Pavol Rusnak
2017-09-07 16:30 ` Kabuto Samourai
2017-09-07 16:37 ` Pavol Rusnak [this message]
2017-09-07 18:02 ` Peter Todd
2017-09-07 4:29 ` Thomas Voegtlin
2017-09-07 16:23 ` Pavol Rusnak
2017-09-07 16:33 ` Kabuto Samourai
2017-09-07 19:35 ` Andreas Schildbach
2017-09-07 20:00 ` Pavol Rusnak
2017-09-07 20:39 ` Thomas Voegtlin
2017-09-07 16:47 ` Jonas Schnelli
2017-09-07 18:09 ` Peter Todd
2017-09-07 18:38 ` Pavol Rusnak
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