On Wed, Apr 10, 2013 at 05:58:10PM +0200, Jorge Timón wrote:
On 4/10/13, Peter Todd p...@petertodd.org wrote:
Oh, and while we're at it, long-term (hard-fork) it'd be good to change
the tx hash algorithm to extend the merkle tree into the txouts/txins
itself, which means that to prove a
On Tue, Apr 09, 2013 at 11:03:01PM -0400, Peter Todd wrote:
On Tue, Apr 09, 2013 at 07:53:38PM -0700, Gregory Maxwell wrote:
Note how we can already do this: P2SH uses Hash160, which is
RIPE160(SHA256(d)) We still need a new P2SH *address* type, that
provides the full 256 bits, but no-one
On Tue, Apr 9, 2013 at 11:53 PM, Peter Todd p...@petertodd.org wrote:
Of course, either way you have the odd side-effect that it's now
difficult to pay further funds to a random txout seen on the
blockchain... strange, although possibly not a bad thing.
Oh wow, thats actually a quite good
On Wed, Apr 10, 2013 at 12:15:26AM -0700, Gregory Maxwell wrote:
On Tue, Apr 9, 2013 at 11:53 PM, Peter Todd p...@petertodd.org wrote:
Of course, either way you have the odd side-effect that it's now
difficult to pay further funds to a random txout seen on the
blockchain... strange,
On 4/10/13, Peter Todd p...@petertodd.org wrote:
Oh, and while we're at it, long-term (hard-fork) it'd be good to change
the tx hash algorithm to extend the merkle tree into the txouts/txins
itself, which means that to prove a given txout exists you only need to
provide it, rather than the
On Tue, Apr 09, 2013 at 07:53:38PM -0700, Gregory Maxwell wrote:
Note how we can already do this: P2SH uses Hash160, which is
RIPE160(SHA256(d)) We still need a new P2SH *address* type, that
provides the full 256 bits, but no-one uses P2SH addresses yet anyway.
This will restrict data stuffing
On Tue, Apr 09, 2013 at 11:03:01PM -0400, Peter Todd wrote:
On Tue, Apr 09, 2013 at 07:53:38PM -0700, Gregory Maxwell wrote:
Note how we can already do this: P2SH uses Hash160, which is
RIPE160(SHA256(d)) We still need a new P2SH *address* type, that
provides the full 256 bits, but no-one
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