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Cc: bitcoin-development@lists.sourceforge.net
Subject: Re: [Bitcoin-development] Double spend detection to speed up
transaction trust
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> Could this be because the network right now consists largely of end
> users with residential type networks?
Probably.
How many connections "should" a node use? We faced this decision in
BitCoinJ recently and I asked the patch writer to reduce the number.
It seems pretty arbitrary to me - if you aren't going to relay, a
single connection should be good enough. Yes, it makes sybil easier,
but if you pick the one node randomly enough it might be ok?
> actually deployed. Wikipedia says that "some NAT routers" support it and
> that it's not an IETF standard. All routers I've actually seen in real
> life had it disabled by default.)
Hmm, I don't recall ever enabling it in my router but it's on and the
Bitcoin support works. UPnP is used by all kinds of common programs
like Skype and Xbox Live.
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