1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
Return-Path: <gcbd-bitcoin-development-2@m.gmane.org>
Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org
[172.17.192.35])
by mail.linuxfoundation.org (Postfix) with ESMTPS id 310F0970
for <bitcoin-dev@lists.linuxfoundation.org>;
Fri, 29 Sep 2017 12:45:42 +0000 (UTC)
X-Greylist: from auto-whitelisted by SQLgrey-1.7.6
Received: from blaine.gmane.org (unknown [195.159.176.226])
by smtp1.linuxfoundation.org (Postfix) with ESMTPS id A225C433
for <bitcoin-dev@lists.linuxfoundation.org>;
Fri, 29 Sep 2017 12:45:41 +0000 (UTC)
Received: from list by blaine.gmane.org with local (Exim 4.84_2)
(envelope-from <gcbd-bitcoin-development-2@m.gmane.org>)
id 1dxufb-0002i8-FZ for bitcoin-dev@lists.linuxfoundation.org;
Fri, 29 Sep 2017 14:45:31 +0200
X-Injected-Via-Gmane: http://gmane.org/
To: bitcoin-dev@lists.linuxfoundation.org
From: Andreas Schildbach <andreas@schildbach.de>
Date: Fri, 29 Sep 2017 14:45:32 +0200
Message-ID: <oqlf95$8kq$1@blaine.gmane.org>
References: <20170927160654.GA12492@savin.petertodd.org>
<oqihpf$5gc$1@blaine.gmane.org>
<20170929014543.GB11956@savin.petertodd.org>
<oql14j$4qq$1@blaine.gmane.org>
<20170929095537.GA15286@savin.petertodd.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
X-Complaints-To: usenet@blaine.gmane.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
Thunderbird/52.3.0
In-Reply-To: <20170929095537.GA15286@savin.petertodd.org>
Content-Language: en-US
X-Spam-Status: No, score=2.4 required=5.0 tests=DKIM_ADSP_ALL,RDNS_NONE
autolearn=disabled version=3.3.1
X-Spam-Level: **
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on
smtp1.linux-foundation.org
Subject: Re: [bitcoin-dev] Address expiration times should be added to
BIP-173
X-BeenThere: bitcoin-dev@lists.linuxfoundation.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Bitcoin Protocol Discussion <bitcoin-dev.lists.linuxfoundation.org>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/>
List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org>
List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe>
X-List-Received-Date: Fri, 29 Sep 2017 12:45:42 -0000
On 09/29/2017 11:55 AM, Peter Todd via bitcoin-dev wrote:
>>> I'm well aware. As the payment protocol hasn't caught on - and doesn't fully
>>> overlap all the usecases that addresses do anyway - I think we should consider
>>> bringing this important feature to Bitcoin addresses too.
>>
>> Hasn't caught on? It is used for virtually all merchant transactions,
>> plus person to person transactions between Bitcoin Wallet users.
>
> "Virtually all"?
>
> I regularly pay with Bitcoin, and I haven't seen the payment protocol used in
> ages.
I regularly pay with Bitcoin, and I haven't seen the payment protocol
not being in use in ages.
> Can you name some users of it?
15+ Mio Coinbase users
~10 Mio BitPay users
8 Mio Bitcoin Wallet users
Plus Bitcoin Core, Electrum, etc (sorry no numbers)
Probably the only usecase for naked addresses is paper wallets, right?
I'm not sure if paper wallets can expire.
|
