summaryrefslogtreecommitdiff
path: root/b4/ec20b016876a0bb5c3f3f7530cd5069847c8d4
blob: d293c8b356643b3dde4707d591aa0ccc694b8e96 (plain)
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
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
Delivery-date: Sun, 16 Jun 2024 13:35:14 -0700
Received: from mail-qv1-f55.google.com ([209.85.219.55])
	by mail.fairlystable.org with esmtps  (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
	(Exim 4.94.2)
	(envelope-from <bitcoindev+bncBDSJ7DXSQ4PRB6MYXWZQMGQEMRQ5SCA@googlegroups.com>)
	id 1sIwan-00030q-Kc
	for bitcoindev@gnusha.org; Sun, 16 Jun 2024 13:35:14 -0700
Received: by mail-qv1-f55.google.com with SMTP id 6a1803df08f44-6b071687868sf51754476d6.1
        for <bitcoindev@gnusha.org>; Sun, 16 Jun 2024 13:35:13 -0700 (PDT)
ARC-Seal: i=2; a=rsa-sha256; t=1718570107; cv=pass;
        d=google.com; s=arc-20160816;
        b=vXW1ikFTiimNSrehUCI/XTpIMpb52eJWVTrjZhnvqkN50OlWwHr8BISVRpySdwtmjH
         hE6p0vEfHziycMqpzvwgiFN9KugqY9EBc4wIUnSyfTrKtMHcb08IT0cqKPsYUATSi9ah
         mghkAwmT15JOTi6ngaRBifaAOg058pg24E2J/Vb1HiJ7W/HHJ9bN+RDh0kZzhVx96bTU
         JZKITIDyvoDsOQjqSRwa1vtWtAQmfaOQHtCvnTQQ7NSJcz6DYRn+Fu4lfdfjIf1Yxe0E
         qW8nWbY3Nu9sV4tHP005oOo3D0BDutXbHS5wMfonA/y0Qg9udOkmbqGKxtTlOF2Xbo1H
         2tUA==
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
         :list-id:mailing-list:precedence:cc:to:subject:message-id:date:from
         :in-reply-to:references:mime-version:sender:dkim-signature
         :dkim-signature;
        bh=ZLxPOcq8K9xa6osI/FqfPnYYcadL2NOw+jKhWoDz5sM=;
        fh=63YNBglfAPsQAYPjr7PHSkAlZeUAXNSIPzH6HXDf3TY=;
        b=TmhKz4GA/406WFuL011mz6K/f7WqjgRJXJTlCpn/ESnQk/4V6+4DxPJDpVKH8ZSrUy
         GsePO17DO2A+p6aRHtVZxDngdyH2aF7j47ctFxrW/GrrbYJzBSE+geKDbYXNrkTbBzS5
         lfFXWNk+RA5MdbRxBVIH5037tFmxieSTrDfekphxAnG4UobaJkF6qh6mf7sjCz9DvYU9
         NYz7qX73Qg3RYRD2zABtVQjRsisugivXfCANbvyIKDVq/KgnXxAJxgLrF9A9Xkumh2pj
         8H9wxMATkHfcvCye966L2q08Nv4ywN2xwEQCibMoUR2xAyYFTTKscsEsBd8MhiBesXJa
         N5og==;
        darn=gnusha.org
ARC-Authentication-Results: i=2; gmr-mx.google.com;
       dkim=pass header.i=@gmail.com header.s=20230601 header.b=eopa0l9I;
       spf=pass (google.com: domain of eth3rs@gmail.com designates 2a00:1450:4864:20::233 as permitted sender) smtp.mailfrom=eth3rs@gmail.com;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=googlegroups.com; s=20230601; t=1718570107; x=1719174907; darn=gnusha.org;
        h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
         :list-id:mailing-list:precedence:x-original-authentication-results
         :x-original-sender:cc:to:subject:message-id:date:from:in-reply-to
         :references:mime-version:sender:from:to:cc:subject:date:message-id
         :reply-to;
        bh=ZLxPOcq8K9xa6osI/FqfPnYYcadL2NOw+jKhWoDz5sM=;
        b=Vj1B29A0BDo1L2uMUoeLaWcg+UF0Ypv7Fjv/oMpDGPmC5M20KeBwMDFLlxs9CmYhF0
         wmVe+z1JpkxGfxm78/TEki7fGl5i4Co95RxLf1U7x7Uyn+RwfUgKVEtg8w8j9MFrep5i
         I4hL3k59dwk41Llpy8Ydkxy6sKQKRMmhXwTGpYP5aPJZBSe/WZQSiS6mnRrdSdCNdxbg
         GAexaLr//2AlnnkVc7fyH/bNgtmGNiApSDDCkKEr0GV/F5WUMUuwlwnAiOe8pyrhiZlT
         G0k8rd6kpqWKud6h6MZqFIL2o+MQ0X5DXB61CrgaD0H0KY54RnF+6AJ3mhLL/O77VrCP
         guow==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20230601; t=1718570107; x=1719174907; darn=gnusha.org;
        h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
         :list-id:mailing-list:precedence:x-original-authentication-results
         :x-original-sender:cc:to:subject:message-id:date:from:in-reply-to
         :references:mime-version:from:to:cc:subject:date:message-id:reply-to;
        bh=ZLxPOcq8K9xa6osI/FqfPnYYcadL2NOw+jKhWoDz5sM=;
        b=JJdlQJ4W5hsVByG5fh1yKoe4ZK5sv/z159cgUxFNT3AioibsdF+pbzJSiyRivAha4Y
         Pc0pJ2JH6QMWtSQOgyog6p/fkPzydk1PS1aML9rqWj/4zrqWNNujF6UYgUz7Ja0Cf7GX
         lrIFF9j0Vc2qPsS4JYVC1feG7aG3tAEJmsSeXm/me5uaexFcexO77tsYh18+CRJhOC7Y
         APJMZ+AsSVh4G+RkdiWyqyXIEqStLvIt6lbjuYMIOVfSlKEBhlT5YKAt9n42+OiCdJ5l
         UWYLyx1hJkiagXNzndDLx343faneyRVUmNdYValJ9cYGINay/BJQoVZzh7zto/MADuNh
         Kj0w==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20230601; t=1718570107; x=1719174907;
        h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
         :list-id:mailing-list:precedence:x-original-authentication-results
         :x-original-sender:cc:to:subject:message-id:date:from:in-reply-to
         :references:mime-version:x-beenthere:x-gm-message-state:sender:from
         :to:cc:subject:date:message-id:reply-to;
        bh=ZLxPOcq8K9xa6osI/FqfPnYYcadL2NOw+jKhWoDz5sM=;
        b=j00XbhfvbGoJX17vCqWAaIT0/W0tTL3Qmc8v2i9z8ciEd6MI260Aw71SBP7jcDSkTe
         JPa4F4FBXGhcmQz0lkC1Jh/6LGOtfkfRu7BG8AcSBZs3/dsLFBpHlreMgYj/5LUUpg/V
         enuqvMR+i3Lt8o7KdbSTxe+gyXENQd9W6bTI0jMjvTR3G8iSVj2nCwfB7UXS7e4V3Wo4
         mQH5Qt5td7ZwnK/+2KwUnRg8Rcjvjkhz78otoLh5nFbCzLaNAauzJ/LSS+SseKM5l8He
         Yz5LAVDpZcDpNwz+7HjjmrWMqjcBAI58Lep5vsA/fB+drBMYepGn2sswsTYcMlTvWZ9E
         4sDg==
Sender: bitcoindev@googlegroups.com
X-Forwarded-Encrypted: i=2; AJvYcCVamHvchvlStoFiesTAjlryXftEoT+e0fceYfNcybqclYl1R9p/vvlOF9P0MhGuwlu3w+MibMm8Z5Nq7RRKKSmbZFJjBjU=
X-Gm-Message-State: AOJu0YxaW2RVUMLMc482a6u6ZiWOqOKDzI0esJU056O1D6lrL48Tex0a
	Hretnx2din9lrjRauGVeV+fgXxxiFFWjofrSkKgsw3Whm/vXIejU
X-Google-Smtp-Source: AGHT+IGZ6Po/rKRZxNjEm/zgnXRd39beUb5b0LbXjzN/eqofFp9zwafuoFg8wbc5ZK+lgPy6/fZUIA==
X-Received: by 2002:a05:6214:b08:b0:6b2:b422:6012 with SMTP id 6a1803df08f44-6b2b42272e5mr66643346d6.53.1718570106697;
        Sun, 16 Jun 2024 13:35:06 -0700 (PDT)
X-BeenThere: bitcoindev@googlegroups.com
Received: by 2002:a05:6214:390b:b0:6b0:862d:9779 with SMTP id
 6a1803df08f44-6b2a339d6b4ls56275756d6.0.-pod-prod-04-us; Sun, 16 Jun 2024
 13:35:05 -0700 (PDT)
X-Received: by 2002:a05:6214:4a8b:b0:6b0:7516:4f2e with SMTP id 6a1803df08f44-6b2b003c41emr4276496d6.13.1718570105242;
        Sun, 16 Jun 2024 13:35:05 -0700 (PDT)
Received: by 2002:a37:e206:0:b0:795:58a6:42ec with SMTP id af79cd13be357-798459b52afms85a;
        Sun, 16 Jun 2024 13:32:15 -0700 (PDT)
X-Received: by 2002:a05:600c:1396:b0:41f:ed4b:93f9 with SMTP id 5b1f17b1804b1-4230482bcbemr61833435e9.19.1718569933627;
        Sun, 16 Jun 2024 13:32:13 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1718569933; cv=none;
        d=google.com; s=arc-20160816;
        b=WCEGbpuZK7h2eJ8HYl8VCNxAUYLC2lPo4UjWyd2aShInZHnwglLPECCSPt9721xwdA
         B8FOxAv0CNv8rXcuENK+St0maKPhNFB1eGABdkh4h2a6BUnfNDvFV4qLy/q7WkDJ7mj1
         ZSJpSs5QaGgroBet0Y0/RXSixdpIY3aW8i+zhfrsKSl72b6BQWw+Uyxo8WlrDKK5Eysn
         1LPauUQx+juKYzjeXS1FtLBk+nLU+TAupRS7GiiHmhaE2im0qOwwER+H9JpPWIZujUST
         t20P8KmvvIH9DNJuhtuE7RiQfmycYAwdwcyqPMUoDI1X6/FHW/GNoh+VToUk+8O/MAoP
         BNOA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=cc:to:subject:message-id:date:from:in-reply-to:references
         :mime-version:dkim-signature;
        bh=BK9Hvn+fJCThxBYz17iLooYYehCUYpJnqKdZ+fQSIy8=;
        fh=yOi538siJediiMZZEmcdrDG59BjASytGM2aWaXGUNAQ=;
        b=EQ+9LGVog9kN8GuWc8GYGfMy07hDTuTACYf8iI9KOqUoTa2Yz5yKDsBZ6eTWpXYg24
         Adeysp3yqXAEk//EkbNJuCPM/lUwJZu8EhpQ3VoLdgd7OzSF+Y5sycPTbi6bjlm9Ykae
         ak0ZRMJPzpMo2/NHuEFK2RcyOfohsrw+Z+AUjceV+1dZLvDZwEHZ+YpRd2Hw1sSO6KaL
         fLE7rxqs89TXBEm3UrK/k0445YEsePm/YaDuJOUUSx1R0xXUWGfCIyEMqEGz3ROIBGiB
         Z51DnT7xm2tbTVqoFtbbv29kpQN3xbXqV97/UExDmQbmzTFaK0ULFOW3K1e4yDadfVSn
         57/w==;
        dara=google.com
ARC-Authentication-Results: i=1; gmr-mx.google.com;
       dkim=pass header.i=@gmail.com header.s=20230601 header.b=eopa0l9I;
       spf=pass (google.com: domain of eth3rs@gmail.com designates 2a00:1450:4864:20::233 as permitted sender) smtp.mailfrom=eth3rs@gmail.com;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com
Received: from mail-lj1-x233.google.com (mail-lj1-x233.google.com. [2a00:1450:4864:20::233])
        by gmr-mx.google.com with ESMTPS id 5b1f17b1804b1-424693bbbe4si529455e9.0.2024.06.16.13.32.13
        for <bitcoindev@googlegroups.com>
        (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128);
        Sun, 16 Jun 2024 13:32:13 -0700 (PDT)
Received-SPF: pass (google.com: domain of eth3rs@gmail.com designates 2a00:1450:4864:20::233 as permitted sender) client-ip=2a00:1450:4864:20::233;
Received: by mail-lj1-x233.google.com with SMTP id 38308e7fff4ca-2e724bc46c4so42692821fa.2
        for <bitcoindev@googlegroups.com>; Sun, 16 Jun 2024 13:32:13 -0700 (PDT)
X-Received: by 2002:a05:651c:2117:b0:2ec:f8a:6f14 with SMTP id
 38308e7fff4ca-2ec0f8a7023mr57818381fa.38.1718569932896; Sun, 16 Jun 2024
 13:32:12 -0700 (PDT)
MIME-Version: 1.0
References: <CC066457-A396-4680-8F11-F013E5EFDD1E@taoeffect.com>
In-Reply-To: <CC066457-A396-4680-8F11-F013E5EFDD1E@taoeffect.com>
From: Ethan Heilman <eth3rs@gmail.com>
Date: Sun, 16 Jun 2024 16:30:07 -0400
Message-ID: <CAEM=y+XzVksuon-bUsc=44UEw0vWVi_QmB5jjtkLp2VdO2QzbQ@mail.gmail.com>
Subject: Re: [bitcoindev] Network partition recovery
To: Tao Effect <contact@taoeffect.com>
Cc: Bitcoin Development Mailing List <bitcoindev@googlegroups.com>
Content-Type: multipart/alternative; boundary="0000000000005f4330061b07be51"
X-Original-Sender: eth3rs@gmail.com
X-Original-Authentication-Results: gmr-mx.google.com;       dkim=pass
 header.i=@gmail.com header.s=20230601 header.b=eopa0l9I;       spf=pass
 (google.com: domain of eth3rs@gmail.com designates 2a00:1450:4864:20::233 as
 permitted sender) smtp.mailfrom=eth3rs@gmail.com;       dmarc=pass (p=NONE
 sp=QUARANTINE dis=NONE) header.from=gmail.com
Precedence: list
Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com
List-ID: <bitcoindev.googlegroups.com>
X-Google-Group-Id: 786775582512
List-Post: <https://groups.google.com/group/bitcoindev/post>, <mailto:bitcoindev@googlegroups.com>
List-Help: <https://groups.google.com/support/>, <mailto:bitcoindev+help@googlegroups.com>
List-Archive: <https://groups.google.com/group/bitcoindev
List-Subscribe: <https://groups.google.com/group/bitcoindev/subscribe>, <mailto:bitcoindev+subscribe@googlegroups.com>
List-Unsubscribe: <mailto:googlegroups-manage+786775582512+unsubscribe@googlegroups.com>,
 <https://groups.google.com/group/bitcoindev/subscribe>
X-Spam-Score: -0.5 (/)

--0000000000005f4330061b07be51
Content-Type: text/plain; charset="UTF-8"

> Have Bitcoiners gamed this out?

Not that I am aware of.

Short term partitions (10 to 30 minutes) would likely not be noticed by
most users. Long term partitions (1 day to 1 week) would likely cause
relying parties to find non-internet mechanisms to communicate blocks and
transactions.

If say 20% of the mining power was stuck in a partition, the miners in that
partition would likely stop mining once they realized they were partitioned
because they would understand they would lose all their rewards when the
partition stops. Likely people in the partition would no longer respect
confirmations made by miners in the partition because those confirmations
will be reversed when the partition ends.

It seems likely that parties (miners, relying parties) in the partition
will attempt to communicate outside the partition to interact with Bitcoin.

The issue becomes much trickier if the partition, partitions mining power
exactly into 50%. It is unlikely that if the internet has a long term
partition it will exactly split the mining power.

> What happens when the Internet reconnects?

"Longest" chain wins.

 > Or is a merge possible? Can it be done automatically?

Some DAG chains do allow to two forks to be merged automatically including
resolving double spends. Adding this functionality in Bitcoin would likely
be the biggest consensus change in the history of Bitcoin.



On Sat, Jun 15, 2024, 6:11 PM Tao Effect <contact@taoeffect.com> wrote:

> What work has been done on recovering from a network partition?
>
> The day is fast approaching when Bitcoin could be split in two not by a
> purposeful fork, but because the Internet is split in two.
>
> Have Bitcoiners gamed this out? What happens when the Internet reconnects?
> Do we throw out half of the transactions? Or is a merge possible? Can it be
> done automatically?
>
> - Greg
>
> --
> You received this message because you are subscribed to the Google Groups
> "Bitcoin Development Mailing List" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to bitcoindev+unsubscribe@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/bitcoindev/CC066457-A396-4680-8F11-F013E5EFDD1E%40taoeffect.com
> .
>

-- 
You received this message because you are subscribed to the Google Groups "Bitcoin Development Mailing List" group.
To unsubscribe from this group and stop receiving emails from it, send an email to bitcoindev+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/bitcoindev/CAEM%3Dy%2BXzVksuon-bUsc%3D44UEw0vWVi_QmB5jjtkLp2VdO2QzbQ%40mail.gmail.com.

--0000000000005f4330061b07be51
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"auto"><div dir=3D"auto">&gt; Have Bitcoiners gamed this out?</d=
iv><div dir=3D"auto"><br></div><div dir=3D"auto">Not that I am aware of.=C2=
=A0</div><div dir=3D"auto"><br></div><div dir=3D"auto">Short term partition=
s (10 to 30 minutes) would likely not be noticed by most users. Long term p=
artitions (1 day to 1 week) would likely cause relying parties to find non-=
internet mechanisms to communicate blocks and transactions.</div><div dir=
=3D"auto"><br></div><div dir=3D"auto">If say 20% of the mining power was st=
uck in a partition, the miners in that partition would likely stop mining o=
nce they realized they were partitioned because they would understand they =
would lose all their rewards when the partition stops. Likely people in the=
 partition would no longer respect confirmations made by miners in the part=
ition because those confirmations will be reversed when the partition ends.=
</div><div dir=3D"auto"><br></div><div dir=3D"auto">It seems likely that pa=
rties (miners, relying parties) in the partition will attempt to communicat=
e outside the partition to interact with Bitcoin.</div><div dir=3D"auto"><b=
r></div><div dir=3D"auto">The issue becomes much trickier if the partition,=
 partitions mining power exactly into 50%. It is unlikely that if the inter=
net has a long term partition it will exactly split the mining power.=C2=A0=
</div><div dir=3D"auto"><br></div><div dir=3D"auto">&gt; What happens when =
the Internet reconnects?</div><div dir=3D"auto"><br></div><div dir=3D"auto"=
>&quot;Longest&quot; chain wins.</div><div dir=3D"auto"><br></div><div dir=
=3D"auto">=C2=A0&gt; Or is a merge possible? Can it be done automatically?<=
br></div><div dir=3D"auto"><br></div><div dir=3D"auto">Some DAG chains do a=
llow to two forks to be merged automatically including resolving double spe=
nds. Adding this functionality in Bitcoin would likely be the biggest conse=
nsus change in the history of Bitcoin.</div><div dir=3D"auto"><br></div><di=
v><br><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">=
On Sat, Jun 15, 2024, 6:11 PM Tao Effect &lt;<a href=3D"mailto:contact@taoe=
ffect.com">contact@taoeffect.com</a>&gt; wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rg=
b(204,204,204);padding-left:1ex">What work has been done on recovering from=
 a network partition?<br>
<br>
The day is fast approaching when Bitcoin could be split in two not by a pur=
poseful fork, but because the Internet is split in two.<br>
<br>
Have Bitcoiners gamed this out? What happens when the Internet reconnects? =
Do we throw out half of the transactions? Or is a merge possible? Can it be=
 done automatically?<br>
<br>
- Greg<br>
<br>
-- <br>
You received this message because you are subscribed to the Google Groups &=
quot;Bitcoin Development Mailing List&quot; group.<br>
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to <a href=3D"mailto:bitcoindev%2Bunsubscribe@googlegroups.com" target=
=3D"_blank" rel=3D"noreferrer">bitcoindev+unsubscribe@googlegroups.com</a>.=
<br>
To view this discussion on the web visit <a href=3D"https://groups.google.c=
om/d/msgid/bitcoindev/CC066457-A396-4680-8F11-F013E5EFDD1E%40taoeffect.com"=
 rel=3D"noreferrer noreferrer" target=3D"_blank">https://groups.google.com/=
d/msgid/bitcoindev/CC066457-A396-4680-8F11-F013E5EFDD1E%40taoeffect.com</a>=
.<br>
</blockquote></div></div></div>

<p></p>

-- <br />
You received this message because you are subscribed to the Google Groups &=
quot;Bitcoin Development Mailing List&quot; group.<br />
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to <a href=3D"mailto:bitcoindev+unsubscribe@googlegroups.com">bitcoind=
ev+unsubscribe@googlegroups.com</a>.<br />
To view this discussion on the web visit <a href=3D"https://groups.google.c=
om/d/msgid/bitcoindev/CAEM%3Dy%2BXzVksuon-bUsc%3D44UEw0vWVi_QmB5jjtkLp2VdO2=
QzbQ%40mail.gmail.com?utm_medium=3Demail&utm_source=3Dfooter">https://group=
s.google.com/d/msgid/bitcoindev/CAEM%3Dy%2BXzVksuon-bUsc%3D44UEw0vWVi_QmB5j=
jtkLp2VdO2QzbQ%40mail.gmail.com</a>.<br />

--0000000000005f4330061b07be51--