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From: Gregory Maxwell <gmaxwell@gmail.com>
To: Natanael <natanael.l@gmail.com>
Cc: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Bitcoind-in-background mode for SPV wallets
Date: Wed, 9 Apr 2014 08:54:25 -0700	[thread overview]
Message-ID: <CAAS2fgScWkentFy7Ak0bpYVLsOFL+xkwPm5QRu9ENeX9oCtPug@mail.gmail.com> (raw)
In-Reply-To: <CAAt2M18z_Qkqat1OETiXAz0QQey4+y5J6=pC7nkoJfyfrpj3=A@mail.gmail.com>

On Wed, Apr 9, 2014 at 8:41 AM, Natanael <natanael.l@gmail.com> wrote:
> This could probably be done fairly easily by bundling Stratum (it's
> not just for pools!) and allowing SPV wallets to ask Bitcoind to start
> it (if you don't use it, there's no need to waste the resources), and
> then connect to it. The point of using Stratum is that it already is
> being used by Electrum,

Sadly today Electrum requires more than a full node, it requires a
number of large additional indexes over what a full node has and
pruning is precluded. I don't think that increasing the resource
utilization of the node is a good way to go there for the purposes
expressed here. (not that electrum couldn't be used here, but not
unmodified without the resource usage increasing route)

> and that it might be an easier way to support
> SPV clients than creating a new API in bitcoind for it since Stratum
> itself already relies on bitcoind to provide it's services.

Bitcoin's own P2P protocol is already the API for a ordinary SPV
client. So I don't believe any new API would be require, except
perhaps for some process management stuff (which also isn't provided
for Electrum).



  reply	other threads:[~2014-04-09 15:54 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-09 15:29 [Bitcoin-development] Bitcoind-in-background mode for SPV wallets Wladimir
2014-04-09 15:37 ` Tamas Blummer
2014-04-09 15:41 ` Natanael
2014-04-09 15:54   ` Gregory Maxwell [this message]
2014-04-09 16:09     ` Thomas Voegtlin
2014-04-09 19:25       ` Wladimir
2014-04-10  6:04         ` Tamas Blummer
2014-04-10 11:09           ` Wladimir
2014-04-10 11:29             ` Mike Hearn
2014-04-10 11:32             ` Pieter Wuille
2014-04-10 11:43               ` Peter Todd
2014-04-10 11:50               ` Gregory Maxwell
2014-04-10 11:54                 ` Peter Todd
2014-04-10 17:30                   ` Tier Nolan
2014-04-11 16:54                     ` Gregory Maxwell
2014-05-04 21:11                       ` Tier Nolan
2014-04-09 17:31   ` Wladimir
2014-04-09 15:42 ` Brian Hoffman
2014-04-09 15:57   ` Gregory Maxwell
2014-04-09 16:09     ` Tamas Blummer
2014-04-09 15:47       ` Mark Friedenbach
2014-04-09 16:27         ` Tamas Blummer
2014-04-09 17:46           ` Peter Todd
2014-04-09 17:50             ` Tamas Blummer
2014-04-09 18:00               ` Mike Hearn
2014-04-09 18:19                 ` Wladimir
2014-04-09 18:35                   ` Justus Ranvier
2014-04-09 18:46                     ` Wladimir
2014-04-09 18:50                     ` Gregory Maxwell
2014-04-09 18:58                       ` Justus Ranvier
2014-04-09 19:33                         ` Gregory Maxwell
2014-04-09 20:12                           ` slush
2014-04-09 20:31                             ` slush
2014-04-09 20:36                               ` Mark Friedenbach
2014-04-09 21:04                                 ` Gregory Maxwell
2014-04-09 20:37                               ` Wladimir
2014-04-09 20:35                             ` Wladimir
2014-04-09 20:50                               ` slush
2014-04-09 20:55                             ` Laszlo Hanyecz
2014-04-10  6:38                             ` Mike Hearn
2014-04-10  6:50                               ` Wladimir
2014-04-10  7:09                                 ` Mike Hearn
2014-04-10  9:33                                   ` Peter Todd
2014-04-10  7:10                                 ` Tamas Blummer
2014-04-10  9:17                                   ` Mike Hearn
2014-04-10  9:39                                     ` Tamas Blummer
2014-04-10 10:40                                       ` Mike Hearn
2014-04-10 10:44                                         ` Tamas Blummer
2014-04-10 11:36                                           ` Peter Todd
2014-04-10 11:45                                             ` Mike Hearn
2014-04-10 11:52                                               ` Peter Todd
2014-04-10  9:47                                     ` Peter Todd
2014-04-09 18:04               ` Peter Todd
     [not found]   ` <CA+s+GJBpvqqu=XEojyekx5su+JfYLwz+zsbo8L0=5t6s-_b33w@mail.gmail.com>
2014-04-09 17:35     ` [Bitcoin-development] Fwd: " Wladimir
2014-04-09 16:03 ` [Bitcoin-development] " Peter Todd
2014-04-09 17:33   ` Alex Mizrahi
2014-04-09 17:38     ` Wladimir
2014-04-09 17:38     ` Peter Todd
2014-04-09 18:35 ` Kevin

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