Michael Naber [ARCHIVE] on Nostr: 📅 Original date posted:2015-06-27 📝 Original message:Global network consensus ...
📅 Original date posted:2015-06-27
📝 Original message:Global network consensus means that there is global network recognition
that a particular transaction has occurred and is irreversible. The
off-chain solutions you describe, while probably useful for other purposes,
do not exhibit this characteristic and so they are not global network
consensus networks.
Bitcoin Core scales as O(N), where N is the number of transactions. Can we
do better than this while still achieving global consensus?
On Sat, Jun 27, 2015 at 12:37 PM, Peter Todd <pete at petertodd.org> wrote:
> On Sat, Jun 27, 2015 at 12:09:16PM -0400, Michael Naber wrote:
> > The goal of Bitcoin Core is to meet the demand for global consensus as
> > effectively as possible. Please let's keep the conversation on how to
> best
> > meet that goal.
>
> Keep in mind that Andresen and Hearn both propose that the majority of
> Bitcoin users, even businesses, abandon the global consensus technology
> aspect of Bitcoin - running full nodes - and instead adopt trust
> technology instead - running SPV nodes.
>
> We're very much focused on meeting the demand for global consensus
> technology, but unfortunately global consensus is also has inherently
> O(n^2) scaling with current approaches available. Thus we have a fixed
> capacity system where access is mediated by supply and demand
> transaction fees.
>
> > The off-chain solutions you enumerate are are useful solutions in their
> > respective domains, but none of them solves the global consensus problem
> > with any greater efficiency than Bitcoin does.
>
> Solutions like (hub-and-spoke) payment channels, Lightning, etc. allow
> users of the global consensus technology in Bitcoin to use that
> technology in much more effcient ways, leveraging a relatively small
> amount of global consensus to do large numbers of transactions
> trustlessly.
>
> --
> 'peter'[:-1]@petertodd.org
> 0000000000000000007fc13ce02072d9cb2a6d51fae41fefcde7b3b283803d24
>
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📝 Original message:Global network consensus means that there is global network recognition
that a particular transaction has occurred and is irreversible. The
off-chain solutions you describe, while probably useful for other purposes,
do not exhibit this characteristic and so they are not global network
consensus networks.
Bitcoin Core scales as O(N), where N is the number of transactions. Can we
do better than this while still achieving global consensus?
On Sat, Jun 27, 2015 at 12:37 PM, Peter Todd <pete at petertodd.org> wrote:
> On Sat, Jun 27, 2015 at 12:09:16PM -0400, Michael Naber wrote:
> > The goal of Bitcoin Core is to meet the demand for global consensus as
> > effectively as possible. Please let's keep the conversation on how to
> best
> > meet that goal.
>
> Keep in mind that Andresen and Hearn both propose that the majority of
> Bitcoin users, even businesses, abandon the global consensus technology
> aspect of Bitcoin - running full nodes - and instead adopt trust
> technology instead - running SPV nodes.
>
> We're very much focused on meeting the demand for global consensus
> technology, but unfortunately global consensus is also has inherently
> O(n^2) scaling with current approaches available. Thus we have a fixed
> capacity system where access is mediated by supply and demand
> transaction fees.
>
> > The off-chain solutions you enumerate are are useful solutions in their
> > respective domains, but none of them solves the global consensus problem
> > with any greater efficiency than Bitcoin does.
>
> Solutions like (hub-and-spoke) payment channels, Lightning, etc. allow
> users of the global consensus technology in Bitcoin to use that
> technology in much more effcient ways, leveraging a relatively small
> amount of global consensus to do large numbers of transactions
> trustlessly.
>
> --
> 'peter'[:-1]@petertodd.org
> 0000000000000000007fc13ce02072d9cb2a6d51fae41fefcde7b3b283803d24
>
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