From: Jonas Schnelli <dev@jonasschnelli•ch>
To: matejcik <jan.matejek@satoshilabs•com>,
Bitcoin Protocol Discussion
<bitcoin-dev@lists•linuxfoundation.org>
Subject: Re: [bitcoin-dev] BIP 174 thoughts
Date: Tue, 19 Jun 2018 17:20:34 +0200 [thread overview]
Message-ID: <8CF4BD50-0ECE-4F96-B978-397116CD76CE@jonasschnelli.ch> (raw)
In-Reply-To: <5b6b9d44-8e6c-2799-438e-d311e221bb57@satoshilabs.com>
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I agree with matejcik’s point 1 to 3 and especially with point 4.
The mandatory flag (or optional-flag) makes much sense to me.
> -----------
>
> In general, the standard is trying to be very space-conservative,
> however is that really necessary? We would argue for clarity and ease of
> use over space constraints. We think more straightforward approach is
> desired, although more space demanding. What are the arguments to make
> this as small as possible? If we understand correctly, this format is
> not intended for blockchain nor for persistent storage, so size doesn’t
> matter nearly as much.
I don’t see any reasons why space would be an issue.
HWWs probably can’t handle PBST natively since it is not optimised for
presenting various informations in a signing-verification.
A single stream-in of a PSBT through USB (or similar channel) will not work in
many cases since HWW come often with very restrictive RAM constraints.
Furthermore, I forget to mention in my last mail, that registering (or defining)
a mime-type for PSBT would probably a great usability feature.
(Send PSBT by email/messanger and with dbl-click to open feature, etc.)
/jonas
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next prev parent reply other threads:[~2018-06-19 15:20 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 23:34 Pieter Wuille
2018-06-16 15:00 ` Peter D. Gray
2018-06-19 9:38 ` Jonas Schnelli
2018-06-19 14:20 ` matejcik
2018-06-19 15:20 ` Jonas Schnelli [this message]
2018-06-21 20:28 ` Peter D. Gray
2018-06-19 17:16 ` Pieter Wuille
2018-06-21 11:29 ` matejcik
2018-06-21 17:39 ` Pieter Wuille
2018-06-21 11:44 ` Tomas Susanka
2018-06-19 14:22 ` matejcik
2018-06-21 0:39 ` Achow101
2018-06-21 14:32 ` Tomas Susanka
2018-06-21 15:40 ` Greg Sanders
2018-06-21 19:56 ` Peter D. Gray
2018-06-21 21:39 ` Gregory Maxwell
2018-06-22 19:10 ` Pieter Wuille
2018-06-22 22:28 ` Achow101
2018-06-23 17:00 ` William Casarin
2018-06-23 20:33 ` Andrew Chow
2018-06-24 8:19 ` Andrea
2018-06-24 8:28 ` Andrew Chow
2018-06-24 9:00 ` Andrea
2018-06-23 18:27 ` Peter D. Gray
2018-06-25 19:47 ` Tomas Susanka
2018-06-25 20:10 ` Jonas Schnelli
2018-06-25 20:30 ` Achow101
2018-06-26 15:33 ` matejcik
2018-06-26 16:58 ` William Casarin
2018-06-26 17:11 ` Marek Palatinus
2018-06-27 14:11 ` matejcik
2018-06-26 20:30 ` Pieter Wuille
2018-06-27 14:04 ` matejcik
2018-06-27 15:06 ` Pieter Wuille
2018-06-29 9:53 ` matejcik
2018-06-29 19:12 ` Achow101
2018-06-29 20:31 ` Peter D. Gray
2018-07-04 13:19 ` matejcik
2018-07-04 18:35 ` Achow101
2018-07-05 17:23 ` Jason Les
2018-07-04 19:09 ` Pieter Wuille
2018-07-05 11:52 ` matejcik
2018-07-05 22:06 ` Pieter Wuille
2018-07-10 12:10 ` matejcik
2018-07-11 18:27 ` Pieter Wuille
2018-07-11 20:05 ` Gregory Maxwell
2018-07-11 20:54 ` [bitcoin-dev] BIP 174 thoughts on graphics vv01f
2018-06-26 21:56 ` [bitcoin-dev] BIP 174 thoughts Achow101
2018-06-27 6:09 ` William Casarin
2018-06-27 13:39 ` Andrea
2018-06-27 17:55 ` Achow101
2018-06-28 20:42 ` Rodolfo Novak
2018-07-05 19:20 ` William Casarin
2018-07-06 18:59 ` Achow101
2018-06-20 0:39 Jason Les
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