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Subject: Re: [Bitcoin-development] Protocol extensions
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Agree, but even before that, we will meet problems of the current =
1MB/10min limit.

The calculations from the scalability link surely indicates that there =
are 2 options for scalability either go for trusted supernodes backed by =
huge hardware resources or something else would be needed. The supernode =
approach is simple and easy to implement, but it also breaks a lot of =
the nice features about bitcoin. So if we want bitcoin to stay p2p we =
need to deploy other strategies. The hash space partitioning is one of =
them. And the nice thing is that it can be made to scale even for a =
javascript based validating and fully connected client running on a =
smartphone in a bitcoin future with billions of clients and =
transactions, and still it does not exclude you from running a trusted =
supernode either.=20

Cheers,

M

On 21/12/2011, at 18:17, Jordan Mack wrote:

> I think it would be a lot more than that. According to the Scalability=20=

> page (https://en.bitcoin.it/wiki/Scalability) if Bitcoin took over all=20=

> credit card transactions, that would be about 1.14GB per block. I=20
> believe that is 58.5PB per year. (6*24*365*1.14/1024) This would also=20=

> mean the distribution of 2MB of block data per second, which doesn't=20=

> include broadcast overhead.
>=20
> On 12/21/2011 12:50 AM, Michael Gr=F8nager wrote:
>> when bitcoin takes over all credit card transactions (!), and even =
before that,
>> we will meet a scalability problem. The blockchain will grow rapidly,
>> (1MB/10min  or 50GB/yr)
>=20
> =
--------------------------------------------------------------------------=
----
> Write once. Port to many.
> Get the SDK and tools to simplify cross-platform app development. =
Create=20
> new or port existing apps to sell to consumers worldwide. Explore the=20=

> Intel AppUpSM program developer opportunity. =
appdeveloper.intel.com/join
> http://p.sf.net/sfu/intel-appdev
> _______________________________________________
> Bitcoin-development mailing list
> Bitcoin-development@lists.sourceforge.net
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