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Date: Thu, 19 Feb 2015 11:33:11 +0000 (UTC)
From: Thy Shizzle <thashiznets@yahoo.com.au>
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Subject: [Bitcoin-development] What's what with addr relaying?
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------=_Part_2475113_1213583842.1424345591924
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 Hi, plugging away at my C# Bitcoin node "Lego.NET" Thashiznets/Lego.NET no=
w I am currently working on addr relaying. I am as we speak wiring up my DB=
 in Azure, and ready to start plopping net_addrs in my DB, all good however=
 I'm reading two different specification docs that seem to be wildly varyin=
g. I mean the first one here Developer Reference - Bitcoin=C2=A0didn't ment=
ion that version message now has the 4 byte checksum and no=C2=A0time in th=
e net_addrs=C2=A0and I was getting reject malformed=C2=A0messages until I f=
ound the other document which informed me we now use the 4 byte checksum in=
 version and no time in the net-addrs in version message. So=C2=A0I solved =
that and here is the other doco. I have found other variances like one docu=
ment said that the heartbeat AND disconnect were 30 minutes, but then in th=
e other document I read that Heartbeat is 30 minutes and disconnect is 90 m=
inutes which seems far more sensible so I went with that and modified my co=
de. Is there any other variations between these two spec docos=C2=A0that pe=
rhaps some of you devs know about that I need to look out for! Thanks! Shiz=
zle.
| =C2=A0 |
| =C2=A0 |  | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 |
| Thashiznets/Lego.NETLego.NET - A C# full node for processing the Bitcoin =
block chain |
|  |
| View on github.com | Preview by Yahoo |
|  |
| =C2=A0 |

 =C2=A0
| =C2=A0 |
| =C2=A0 |  | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 |
| Developer Reference - BitcoinBETA: This documentation has not been extens=
ively reviewed by Bitcoin experts and so likely contains numerous errors. P=
lease use the Issue and Edit links on the bot... |
|  |
| View on bitcoin.org | Preview by Yahoo |
|  |
| =C2=A0 |

 =C2=A0
| =C2=A0 |
| =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 | =C2=A0 |
| Satoshi Client Node Discovery - BitcoinContents 1 Overview 2 Handling Mes=
sage "getaddr" 3 Discovery Methods 3.1 Local Client's External Address 3.2 =
Connect Callback Address 3.3 IRC Addresses 3.4 DNS Addresses  |
|  |
| View on en.bitcoin.it | Preview by Yahoo |
|  |
| =C2=A0 |

 =C2=A0 =C2=A0
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<html><body><div style=3D"color:#000; background-color:#fff; font-family:He=
lvetica Neue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial,=
 Lucida Grande, Sans-Serif;font-size:16px"><div id=3D"yui_3_16_0_1_14243445=
23419_2247" dir=3D"ltr">  Hi, plugging away at my C# Bitcoin node "Lego.NET=
" <a id=3D"ms__id2865" href=3D"https://github.com/Thashiznets/Lego.NET">Tha=
shiznets/Lego.NET</a> now I am currently working on addr relaying. I am as =
we speak wiring up my DB in Azure, and ready to start plopping net_addrs in=
 my DB, all good however I'm reading two different specification docs that =
seem to be wildly varying. I mean the first one here <a id=3D"ms__id3491" h=
ref=3D"https://bitcoin.org/en/developer-reference#addr">Developer Reference=
 - Bitcoin</a>&nbsp;didn't mention that version message now has the 4 byte =
checksum and no&nbsp;time in the net_addrs&nbsp;and I was getting reject ma=
lformed&nbsp;messages until I found the other document which informed me we=
 now use the 4 byte checksum in version and no time in the net-addrs in ver=
sion message. So&nbsp;I solved that and here is the other doco. I have foun=
d other variances like one document said that the heartbeat AND disconnect =
were 30 minutes, but then in the other document I read that Heartbeat is 30=
 minutes and disconnect is 90 minutes which seems far more sensible so I we=
nt with that and modified my code. Is there any other variations between th=
ese two spec docos&nbsp;that perhaps some of you devs know about that I nee=
d to look out for! Thanks! Shizzle.</div><div class=3D"link-enhancr-attachm=
ent link-enhancr-element" id=3D"enhancrCard_0" style=3D'width: 450px; font-=
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le=3D"width: 1px; font-size: 1pt; border-collapse: collapse; background-col=
or: rgb(229, 229, 229);" rowspan=3D"5"><div class=3D"link-enhancr-element" =
style=3D"width: 1px; font-size: 1pt; background-color: rgb(229, 229, 229);"=
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lapse: collapse; background-color: rgb(229, 229, 229);" rowspan=3D"5"><div =
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und-color: rgb(229, 229, 229);">&nbsp;</div></td><td class=3D"link-enhancr-=
element" id=3D"yui_3_16_0_1_1424344523419_2399" style=3D"width: 14px; font-=
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ont-size: 14pt; background-color: rgb(255, 255, 255);">&nbsp;</div></td><td=
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55, 255);" rowspan=3D"5"><div class=3D"link-enhancr-element" id=3D"yui_3_16=
_0_1_1424344523419_2531" style=3D"width: 20px; font-size: 20pt; background-=
color: rgb(255, 255, 255);">&nbsp;</div></td><td width=3D"1" class=3D"link-=
enhancr-element" style=3D"width: 1px; font-size: 1pt; border-collapse: coll=
apse; background-color: rgb(229, 229, 229);" rowspan=3D"5"><div class=3D"li=
nk-enhancr-element" style=3D"width: 1px; font-size: 1pt; background-color: =
rgb(229, 229, 229);">&nbsp;</div></td></tr><tr id=3D"yui_3_16_0_1_142434452=
3419_2326"><td class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424344523=
419_2325" style=3D'width: 100%; font-family: "Georgia", "Times", "Times New=
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color: rgb(255, 255, 255);"><div class=3D"link-enhancr-element" id=3D"yui_3=
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00%; font-size: 18px; text-decoration: none !important; display: block;" hr=
ef=3D"https://github.com/Thashiznets/Lego.NET"><span class=3D"link-enhancr-=
element link-enhancr-card-title" id=3D"yui_3_16_0_1_1424344523419_2343" sty=
le=3D"margin: 0px 0px 3px; color: rgb(0, 0, 0); line-height: 21px; overflow=
: hidden !important; font-size: 18px; font-weight: normal; display: inline-=
block; max-height: 43px;">Thashiznets/Lego.NET</span></a><div class=3D"link=
-enhancr-card-description link-enhancr-element" id=3D"yui_3_16_0_1_14243445=
23419_2342" style=3D'color: rgb(153, 153, 153); line-height: 20px; overflow=
: hidden; font-family: "Georgia", "Times", "Times New Roman", "serif"; font=
-size: 13px; max-height: 81px;'>Lego.NET - A C# full node for processing th=
e Bitcoin block chain</div></div></div></td></tr><tr id=3D"yui_3_16_0_1_142=
4344523419_2358"><td class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424=
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apse; background-color: rgb(255, 255, 255);" colspan=3D"2"><div class=3D"li=
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 4px; font-size: 4pt; background-color: rgb(255, 255, 255);"></div></td></t=
r><tr id=3D"yui_3_16_0_1_1424344523419_2355"><td class=3D"link-enhancr-elem=
ent" style=3D'font-family: "Arial", "Helvetica Neue", "Helvetica", "sans-se=
rif"; vertical-align: middle;'><div class=3D"link-enhancr-element" style=3D=
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tyle=3D"color: black; text-decoration: none !important; cursor: pointer !im=
portant;" href=3D"https://github.com/Thashiznets/Lego.NET" target=3D"_blank=
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djust: none; -moz-text-size-adjust: none;">View on <span class=3D"link-enha=
ncr-view-on-domain" style=3D"font-weight: bold;">github.com</span></span></=
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n; font-size: 0pt; max-height: 13px; min-width: 80px; max-width: 100px;"><s=
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3, 153, 153); line-height: 11px; font-size: 9px; vertical-align: middle; -m=
s-text-size-adjust: none; text-size-adjust: none; -moz-text-size-adjust: no=
ne;">Preview by Yahoo</span></div></td></tr><tr id=3D"yui_3_16_0_1_14243445=
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x; font-size: 1px; background-color: rgb(229, 229, 229);">&nbsp;</div></td>=
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; border-collapse: collapse; background-color: rgb(229, 229, 229);" rowspan=
=3D"5"><div class=3D"link-enhancr-element" style=3D"width: 1px; font-size: =
1pt; background-color: rgb(229, 229, 229);">&nbsp;</div></td><td class=3D"l=
ink-enhancr-element" id=3D"yui_3_16_0_1_1424344523419_2584" style=3D"width:=
 168px; height: 168px; vertical-align: middle; border-collapse: collapse; b=
ackground-color: rgb(0, 0, 0);" rowspan=3D"5"><div align=3D"center" class=
=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419_2583" style=3D"w=
idth: 168px;"><a class=3D"link-enhancr-card-urlWrapper link-enhancr-element=
" id=3D"yui_3_16_0_1_1424344523419_2582" style=3D"color: rgb(0, 0, 0) !impo=
rtant; text-decoration: none !important;" href=3D"https://bitcoin.org/en/de=
veloper-reference#addr"><img width=3D"168" height=3D"168" class=3D"link-enh=
ancr-thumbnail-image link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419=
_2581" style=3D"margin: auto; display: block;" alt=3D"image" src=3D"https:/=
/bitcoin.org/img/icons/opengraph.png" data-id=3D"8e95986e-dda7-d8e2-2acb-61=
47756e44a8"></a></div></td><td class=3D"link-enhancr-element" style=3D"widt=
h: 1px; font-size: 0pt; border-collapse: collapse; background-color: rgb(22=
9, 229, 229);" rowspan=3D"5"><div class=3D"link-enhancr-element" style=3D"w=
idth: 1px; font-size: 1pt; background-color: rgb(229, 229, 229);">&nbsp;</d=
iv></td><td class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419=
_2580" style=3D"width: 14px; font-size: 0pt; border-collapse: collapse; bac=
kground-color: rgb(255, 255, 255);" rowspan=3D"5"><div class=3D"link-enhanc=
r-element" style=3D"width: 14px; font-size: 14pt; background-color: rgb(255=
, 255, 255);">&nbsp;</div></td><td class=3D"link-enhancr-element" id=3D"yui=
_3_16_0_1_1424344523419_2471" style=3D"height: 6px; font-size: 0pt; border-=
collapse: collapse; background-color: rgb(255, 255, 255);" colspan=3D"2"><d=
iv class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419_2470" st=
yle=3D"height: 6px; font-size: 6pt; background-color: rgb(255, 255, 255);">=
&nbsp;</div></td><td class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424=
344523419_2551" style=3D"width: 20px; font-size: 0pt; border-collapse: coll=
apse; background-color: rgb(255, 255, 255);" rowspan=3D"5"><div class=3D"li=
nk-enhancr-element" style=3D"width: 20px; font-size: 20pt; background-color=
: rgb(255, 255, 255);">&nbsp;</div></td><td width=3D"1" class=3D"link-enhan=
cr-element" style=3D"width: 1px; font-size: 1pt; border-collapse: collapse;=
 background-color: rgb(229, 229, 229);" rowspan=3D"5"><div class=3D"link-en=
hancr-element" style=3D"width: 1px; font-size: 1pt; background-color: rgb(2=
29, 229, 229);">&nbsp;</div></td></tr><tr id=3D"yui_3_16_0_1_1424344523419_=
2439"><td class=3D"link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419_2=
438" style=3D'width: 100%; font-family: "Georgia", "Times", "Times New Roma=
n", "serif"; vertical-align: middle;' colspan=3D"2"><div class=3D"link-enha=
ncr-text-part link-enhancr-element" id=3D"yui_3_16_0_1_1424344523419_2437" =
style=3D"width: 245px; height: 135px; line-height: 16.5px; background-color=
: rgb(255, 255, 255);"><div class=3D"link-enhancr-element" id=3D"yui_3_16_0=
_1_1424344523419_2467" style=3D"-ms-word-break: break-all; -ms-word-wrap: b=
reak-word;"><span class=3D"link-enhancr-element icon  icon-shrink link-enha=
ncr-toggle"></span><span class=3D"link-enhancr-element icon icon-close link=
-enhancr-delete" id=3D"yui_3_16_0_1_1424344523419_2552"></span><a class=3D"=
link-enhancr-card-urlWrapper link-enhancr-element" id=3D"yui_3_16_0_1_14243=
44523419_2469" style=3D"color: rgb(0, 0, 0) !important; line-height: 100%; =
font-size: 18px; text-decoration: none !important; display: block;" href=3D=
"https://bitcoin.org/en/developer-reference#addr"><span class=3D"link-enhan=
cr-element link-enhancr-card-title" id=3D"yui_3_16_0_1_1424344523419_2468" =
style=3D"margin: 0px 0px 3px; color: rgb(0, 0, 0); line-height: 21px; overf=
low: hidden !important; font-size: 18px; font-weight: normal; display: inli=
ne-block; max-height: 43px;">Developer Reference - Bitcoin</span></a><div c=
lass=3D"link-enhancr-card-description link-enhancr-element" id=3D"yui_3_16_=
0_1_1424344523419_2466" style=3D'color: rgb(153, 153, 153); line-height: 20=
px; overflow: hidden; font-family: "Georgia", "Times", "Times New Roman", "=
serif"; font-size: 13px; max-height: 81px;'>BETA: This documentation has no=
t been extensively reviewed by Bitcoin experts and so likely contains numer=
ous errors. Please use the Issue and Edit links on the bot...</div></div></=
div></td></tr><tr><td class=3D"link-enhancr-element" style=3D"height: 4px; =
font-size: 0pt; border-collapse: collapse; background-color: rgb(255, 255, =
255);" colspan=3D"2"><div class=3D"link-enhancr-element" style=3D"height: 4=
px; font-size: 4pt; background-color: rgb(255, 255, 255);"></div></td></tr>=
<tr><td class=3D"link-enhancr-element" style=3D'font-family: "Arial", "Helv=
etica Neue", "Helvetica", "sans-serif"; vertical-align: middle;'><div class=
=3D"link-enhancr-element" style=3D"font-size: 0pt;"><a class=3D"link-enhanc=
r-card-url link-enhancr-element" style=3D"color: black; text-decoration: no=
ne !important; cursor: pointer !important;" href=3D"https://bitcoin.org/en/=
developer-reference#addr" target=3D"_blank"><span class=3D"link-enhancr-ele=
ment link-enhancr-view-on" id=3D"yui_3_16_0_1_1424344523419_2378" style=3D"=
line-height: 11px; overflow: hidden; display: inline-block; -ms-word-break:=
 break-all; max-height: 13px; min-width: 85px; max-width: 145px;"><span cla=
ss=3D"link-enhancr-element link-enhancr-mobile-no-resize" style=3D"color: r=
gb(153, 153, 153); line-height: 11px; font-size: 9px; vertical-align: middl=
e; -ms-text-size-adjust: none; text-size-adjust: none; -moz-text-size-adjus=
t: none;">View on <span class=3D"link-enhancr-view-on-domain" style=3D"font=
-weight: bold;">bitcoin.org</span></span></span></a></div></td><td class=3D=
"link-enhancr-element" style=3D'width: 100px; font-family: "Arial", "Helvet=
ica Neue", "Helvetica", "sans-serif"; vertical-align: middle;'><div class=
=3D"link-enhancr-element link-enhancr-preview-wrapper" style=3D"text-align:=
 right; line-height: 11px; overflow: hidden; font-size: 0pt; max-height: 13=
px; min-width: 80px; max-width: 100px;"><span class=3D"link-enhancr-element=
 link-enhancr-preview-by link-enhancr-mobile-no-resize" style=3D"color: rgb=
(153, 153, 153); line-height: 11px; font-size: 9px; vertical-align: middle;=
 -ms-text-size-adjust: none; text-size-adjust: none; -moz-text-size-adjust:=
 none;">Preview by Yahoo</span></div></td></tr><tr><td class=3D"link-enhanc=
r-element" style=3D"height: 9px; font-size: 0pt; border-collapse: collapse;=
 background-color: rgb(255, 255, 255);" colspan=3D"2"><div class=3D"link-en=
hancr-element" style=3D"height: 9px; font-size: 9pt; background-color: rgb(=
255, 255, 255);"></div></td></tr><tr class=3D"link-enhancr-element"><td cla=
ss=3D"link-enhancr-element" style=3D"height: 1px; font-size: 1px; border-co=
llapse: collapse; background-color: rgb(229, 229, 229);" colspan=3D"8"><div=
 class=3D"link-enhancr-element" style=3D"height: 1px; line-height: 0px; fon=
t-size: 1px; background-color: rgb(229, 229, 229);">&nbsp;</div></td></tr><=
/tbody></table></div><div id=3D"yui_3_16_0_1_1424344523419_2247"> &nbsp;</d=
iv><div class=3D"link-enhancr-attachment link-enhancr-element" id=3D"enhanc=
rCard_4" style=3D'width: 450px; font-family: "Georgia", "Times", "Times New=
 Roman", "serif"; margin-top: 5px; margin-bottom: 5px; background-color: rg=
b(255, 255, 255);' contenteditable=3D"false"><table class=3D"link-enhancr-e=
lement" style=3D"width: 450px; height: auto; display: block; position: rela=
tive;" border=3D"0" cellspacing=3D"0" cellpadding=3D"0"><tbody><tr class=3D=
"link-enhancr-element"><td class=3D"link-enhancr-element" style=3D"height: =
1px; font-size: 1px; border-collapse: collapse; background-color: rgb(229, =
229, 229);" colspan=3D"7"><div class=3D"link-enhancr-element" style=3D"heig=
ht: 1px; line-height: 0px; font-size: 1px; background-color: rgb(229, 229, =
229);">&nbsp;</div></td></tr><tr class=3D"link-enhancr-element"><td class=
=3D"link-enhancr-element" style=3D"width: 1px; font-size: 1pt; border-colla=
pse: collapse; background-color: rgb(229, 229, 229);" rowspan=3D"5"><div cl=
ass=3D"link-enhancr-element" style=3D"width: 1px; font-size: 1pt; backgroun=
d-color: rgb(229, 229, 229);">&nbsp;</div></td><td class=3D"link-enhancr-el=
ement" style=3D"width: 14px; font-size: 0pt; border-collapse: collapse; bac=
kground-color: rgb(255, 255, 255);" rowspan=3D"5"><div class=3D"link-enhanc=
r-element" style=3D"width: 14px; font-size: 14pt; background-color: rgb(255=
, 255, 255);">&nbsp;</div></td><td class=3D"link-enhancr-element" style=3D"=
height: 6px; font-size: 0pt; border-collapse: collapse; background-color: r=
gb(255, 255, 255);" colspan=3D"2"><div class=3D"link-enhancr-element" style=
=3D"height: 6px; font-size: 6pt; background-color: rgb(255, 255, 255);">&nb=
sp;</div></td><td class=3D"link-enhancr-element" style=3D"width: 20px; font=
-size: 0pt; border-collapse: collapse; background-color: rgb(255, 255, 255)=
;" rowspan=3D"5"><div class=3D"link-enhancr-element" style=3D"width: 20px; =
font-size: 20pt; background-color: rgb(255, 255, 255);">&nbsp;</div></td><t=
d width=3D"1" class=3D"link-enhancr-element" style=3D"width: 1px; font-size=
: 1pt; border-collapse: collapse; background-color: rgb(229, 229, 229);" ro=
wspan=3D"5"><div class=3D"link-enhancr-element" style=3D"width: 1px; font-s=
ize: 1pt; background-color: rgb(229, 229, 229);">&nbsp;</div></td></tr><tr>=
<td class=3D"link-enhancr-element" style=3D'width: 100%; font-family: "Geor=
gia", "Times", "Times New Roman", "serif"; vertical-align: middle;' colspan=
=3D"2"><div class=3D"link-enhancr-text-part link-enhancr-element" style=3D"=
width: 414px; line-height: 16.5px; background-color: rgb(255, 255, 255);"><=
div class=3D"link-enhancr-element" style=3D"-ms-word-break: break-all; -ms-=
word-wrap: break-word;"><span class=3D"link-enhancr-element icon  icon-shri=
nk link-enhancr-toggle"></span><span class=3D"link-enhancr-element icon ico=
n-close link-enhancr-delete"></span><a class=3D"link-enhancr-card-urlWrappe=
r link-enhancr-element" style=3D"color: rgb(0, 0, 0) !important; line-heigh=
t: 100%; font-size: 18px; text-decoration: none !important; display: block;=
" href=3D"https://en.bitcoin.it/wiki/Satoshi_Client_Node_Discovery"><span c=
lass=3D"link-enhancr-element link-enhancr-card-title" style=3D"margin: 0px =
0px 3px; color: rgb(0, 0, 0); line-height: 21px; overflow: hidden !importan=
t; font-size: 18px; font-weight: normal; display: inline-block; max-height:=
 43px;">Satoshi Client Node Discovery - Bitcoin</span></a><div class=3D"lin=
k-enhancr-card-description link-enhancr-element" style=3D'color: rgb(153, 1=
53, 153); line-height: 20px; overflow: hidden; font-family: "Georgia", "Tim=
es", "Times New Roman", "serif"; font-size: 13px; max-height: 81px;'>Conten=
ts 1 Overview 2 Handling Message "getaddr" 3 Discovery Methods 3.1 Local Cl=
ient's External Address 3.2 Connect Callback Address 3.3 IRC Addresses 3.4 =
DNS Addresses </div></div></div></td></tr><tr><td class=3D"link-enhancr-ele=
ment" style=3D"height: 6px; font-size: 0pt; border-collapse: collapse; back=
ground-color: rgb(255, 255, 255);" colspan=3D"2"><div class=3D"link-enhancr=
-element" style=3D"height: 6px; font-size: 6pt; background-color: rgb(255, =
255, 255);"></div></td></tr><tr><td class=3D"link-enhancr-element" style=3D=
'font-family: "Arial", "Helvetica Neue", "Helvetica", "sans-serif"; vertica=
l-align: middle;'><div class=3D"link-enhancr-element" style=3D"font-size: 0=
pt;"><a class=3D"link-enhancr-card-url link-enhancr-element" style=3D"color=
: black; text-decoration: none !important; cursor: pointer !important;" hre=
f=3D"https://en.bitcoin.it/wiki/Satoshi_Client_Node_Discovery" target=3D"_b=
lank"><span class=3D"link-enhancr-element link-enhancr-view-on" id=3D"yui_3=
_16_0_1_1424344523419_2563" style=3D"line-height: 11px; overflow: hidden; d=
isplay: inline-block; -ms-word-break: break-all; max-height: 13px; min-widt=
h: 254px; max-width: 314px;"><span class=3D"link-enhancr-element link-enhan=
cr-mobile-no-resize" style=3D"color: rgb(153, 153, 153); line-height: 11px;=
 font-size: 9px; vertical-align: middle; -ms-text-size-adjust: none; text-s=
ize-adjust: none; -moz-text-size-adjust: none;">View on <span class=3D"link=
-enhancr-view-on-domain" style=3D"font-weight: bold;">en.bitcoin.it</span><=
/span></span></a></div></td><td class=3D"link-enhancr-element" style=3D'wid=
th: 100px; font-family: "Arial", "Helvetica Neue", "Helvetica", "sans-serif=
"; vertical-align: middle;'><div class=3D"link-enhancr-element link-enhancr=
-preview-wrapper" style=3D"text-align: right; line-height: 11px; overflow: =
hidden; font-size: 0pt; max-height: 13px; min-width: 80px; max-width: 100px=
;"><span class=3D"link-enhancr-element link-enhancr-preview-by link-enhancr=
-mobile-no-resize" style=3D"color: rgb(153, 153, 153); line-height: 11px; f=
ont-size: 9px; vertical-align: middle; -ms-text-size-adjust: none; text-siz=
e-adjust: none; -moz-text-size-adjust: none;">Preview by Yahoo</span></div>=
</td></tr><tr><td class=3D"link-enhancr-element" style=3D"height: 9px; font=
-size: 0pt; border-collapse: collapse; background-color: rgb(255, 255, 255)=
;" colspan=3D"2"><div class=3D"link-enhancr-element" style=3D"height: 9px; =
font-size: 9pt; background-color: rgb(255, 255, 255);"></div></td></tr><tr =
class=3D"link-enhancr-element"><td class=3D"link-enhancr-element" style=3D"=
height: 1px; font-size: 1px; border-collapse: collapse; background-color: r=
gb(229, 229, 229);" colspan=3D"7"><div class=3D"link-enhancr-element" style=
=3D"height: 1px; line-height: 0px; font-size: 1px; background-color: rgb(22=
9, 229, 229);">&nbsp;</div></td></tr></tbody></table></div><div id=3D"yui_3=
_16_0_1_1424344523419_2247"> &nbsp;</div><div id=3D"yui_3_16_0_1_1424344523=
419_2247"> &nbsp;</div></div></body></html>
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