, for instance, credit card payments that can be charged back. As
long as it's reasonably good in practice, that's fine.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Fri, Jun 19, 2015 at 6:09 PM, Mark Friedenbach m...@friedenbach.org
wrote:
What retail needs is escrowed microchannel hubs
Suppose a billion mobile phones wanted to run SPV wallets tomorrow. Who
would provide the nodes they would need connect to?
The SPV wallet author would if they wanted their wallet to function.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Mon, Jun 15, 2015 at 10:28 PM, justusranv
and propagation rule changes to create fee pressure.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Mon, Jun 15, 2015 at 6:17 PM, Alex Morcos mor...@gmail.com wrote:
Aaron,
My understanding is that Gavin and Mike are proceeding with the XT fork, I
hope that understanding is wrong
on their own.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Mon, Jun 15, 2015 at 3:56 PM, Brian Hoffman brianchoff...@gmail.com
wrote:
Who is actually planning to move to Bitcoin-XT if this happens?
Just Gavin and Mike?
[image: image1.JPG]
On Jun 15, 2015, at 6:17 PM, Faiz Khan faizkha
.
If consensus must be reached to make any changes, that just means that
changes of anything more than trivial consequence simply can't be made.
Extreme bias toward the status-quo will only work if external factors
affecting the network also remain static.
Aaron Voisine
co-founder and CEO
the average fee-per-kb paid by all transactions in a block by
looking at the coinbase transaction, subtracting the block reward, and
dividing by the size of block minus the header.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Thu, Jun 11, 2015 at 11:30 AM, Nathan Wilcox nat
then
you just have to hope that someone who wants that space more than you do
doesn't show up after you disconnect.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, Jun 10, 2015 at 1:26 PM, Mike Hearn m...@plan99.net wrote:
I described an alternative way for SPV wallets to learn about fees
it the other day after getting blockcypher to include
it in their api. The current release is still using a hard coded fee rate.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, Jun 10, 2015 at 1:00 PM, Nathan Wilcox nat...@leastauthority.com
wrote:
On Wed, Jun 10, 2015 at 1:19 PM, Aaron Voisine
of avenues to create
fee pressure without resorting to such a drastic change in how the network
works today.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Thu, May 28, 2015 at 8:53 AM, Gavin Andresen gavinandre...@gmail.com
wrote:
On Fri, May 8, 2015 at 3:20 AM, Matt Whitlock b
See the first-seen-safe replace-by-fee thread
Aaron Voisine
co-founder and CEO
breadwallet.com
On Tue, May 26, 2015 at 11:22 AM, Danny Thorpe danny.tho...@gmail.com
wrote:
What prevents RBF from being used for fraudulent payment reversals?
Pay 1BTC to Alice for hard goods, then after you
On Sat, May 16, 2015 at 1:35 PM, Owen Gunden ogun...@phauna.org wrote:
This strikes me as a leap. There are alternatives that still use bitcoin
as the unit of value, such as sidechains, offchain, etc. To say that
these are not bitcoin is misleading.
The only options available today and in
, which is the least relevant.
I concede the point. Perhaps a flag date based on previous observation of
network upgrade rates with a conservative additional margin in addition to
supermajority of mining power.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, May 13, 2015 at 6:19 PM, Pieter
already have an
incentive to find ways to encourage higher fees and we can help them with
standard recommended propagation rules and hybrid priority/fee transaction
selection for blocks that increases confirmation delays for low fee
transactions.
Aaron Voisine
co-founder and CEO
breadwallet.com
supermajority of the pervious 1000 blocks indicate they have
upgraded, as a safer alternative to a simple flag date, but I'm sure I
wouldn't have to point out that option to people here.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, May 13, 2015 at 5:58 PM, Pieter Wuille pieter.wui
date turns out to be poorly chosen
and a large number of non-mining nodes haven't upgraded yet. Would be a
nice safety fallback.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, May 13, 2015 at 6:31 PM, Aaron Voisine vois...@gmail.com wrote:
by people and businesses deciding to not use
, or seeing degraded, long confirmation times followed by
eventual success.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Fri, May 8, 2015 at 1:33 PM, Mark Friedenbach m...@friedenbach.org
wrote:
It is my professional opinion that raising the block size by merely
adjusting a constant without
a prolonged delay.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Fri, May 8, 2015 at 3:45 PM, Mark Friedenbach m...@friedenbach.org
wrote:
On Fri, May 8, 2015 at 3:43 PM, Aaron Voisine vois...@gmail.com wrote:
This is a clever way to tie block size to fees.
I would just like to point out
doing was intended to be malicious with respect to network disruption. It's
our job to better handle non-standard or even malicious behavior from
random p2p nodes.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Mon, Mar 16, 2015 at 1:44 AM, Jan Møller jan.mol...@gmail.com wrote:
What we were
.
Their security level is reduced to the lowest common denominator. I see the
need for a fire exit, certainly, but we must also remember that fire
exits are potential entrances for intruders.
Aaron Voisine
co-founder and CEO
breadwallet.com
On Wed, Mar 11, 2015 at 12:46 PM, Gregory Maxwell gmaxw
compromise to work on
current generation low power embedded devices when the next generation will
be more than capable. But I understand the motivation for the compromise.
Aaron Voisine
co-founder and CEO
breadwallet.com
violate legal tender laws or who knows what. When
Apple allowed wallets back in, it was just weeks before Apple pay launched.
It's seems clear that bitcoin is too small for them to be concerned about
in the slightest.
Aaron Voisine
co-founder and CEO
breadwallet.com
very large
bitcoin holders will find themselves uniquely positioned to engage in
as bitcoin grows into a major global currency.
Aaron Voisine
breadwallet.com
On Tue, Jan 20, 2015 at 10:07 PM, 21E14 21x...@gmail.com wrote:
This is a response to a wonderfully insightful recent post by Joichi Ito
This is great Pieter. I was able to sync the entire blockchain from
scratch in a little over 4 hours on a laptop over cable modem. :) No
issues to report. Even my family photos are intact! This makes it
practical to run a full node, part time on a laptop again.
Aaron Voisine
breadwallet.com
Something like that would be a great help for SPV clients that can't
detect double spends on their own. (still limited of course to sybil
attack concerns)
Aaron Voisine
breadwallet.com
On Thu, Sep 25, 2014 at 7:07 PM, Matt Whitlock b...@mattwhitlock.name wrote:
What's to stop an attacker from
Of course you wouldn't want nodes to propagate alerts without
independently verifying them, otherwise anyone could just issue alerts
for every new transaction.
Aaron Voisine
breadwallet.com
On Thu, Sep 25, 2014 at 7:16 PM, Matt Whitlock b...@mattwhitlock.name wrote:
Probably the first double
be from the same
domain, and also require https?
Aaron
Aaron Voisine
breadwallet.com
On Fri, Sep 12, 2014 at 9:31 AM, Mike Hearn m...@plan99.net wrote:
Putting aside the question of necessity for a moment, a more efficient
approach to this would be;
Add another marker param like s to the end
backwards, refuse
to allow more attempts until it's advanced past the previous attempt.
On Fri, Jul 25, 2014 at 7:56 AM, Aaron Voisine vois...@gmail.com
javascript:_e(%7B%7D,'cvml','vois...@gmail.com'); wrote:
It's based on the block height, not the block's timestamp. If you have
access
, and the app
pin is just for when you lend your phone to a friend for a few
minutes.
Aaron Voisine
breadwallet.com
On Fri, Jul 25, 2014 at 9:22 AM, Natanael natanae...@gmail.com wrote:
Probably because the network isn't designed for interactive proofs. Most
interactive algoritms AFAICT requires
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Aaron Voisine
breadwallet.com
to a combination of pin+uuid. This was just an
easy way to prevent multiple pin guesses by changing system time in
settings, so that isn't the weakest part of the security model.
Aaron Voisine
breadwallet.com
On Thu, Jul 24, 2014 at 8:21 PM, William Yager will.ya...@gmail.com wrote:
On Thu, Jul 24
Voisine
breadwallet.com
On Fri, Jul 18, 2014 at 11:56 PM, Gregory Maxwell gmaxw...@gmail.com wrote:
On Fri, Jul 18, 2014 at 9:38 PM, Aaron Voisine vois...@gmail.com wrote:
Well, you could always create a transaction with a different signature
hash, say, by changing something trivial like
9. New signatures by the sender
I'm not suggesting it be required, but it would be possible to
mitigate this one by requiring that all signatures deterministically
generate k per RFC6979. I'm using this in breadwallet.
Aaron Voisine
breadwallet.com
On Fri, Jul 18, 2014 at 1:56 PM, Wladimir
in the signature itself?
Aaron Voisine
breadwallet.com
On Fri, Jul 18, 2014 at 6:28 PM, Gregory Maxwell gmaxw...@gmail.com wrote:
On Fri, Jul 18, 2014 at 3:03 PM, Aaron Voisine vois...@gmail.com wrote:
9. New signatures by the sender
I'm not suggesting it be required, but it would be possible
, but it sounds like it might just be a JVM
string library bug that could hopefully be reported and fixed. I get
the same result as in the test case using apple's
CFStringNormalize(passphrase, kCFStringNormalizationFormC);
Aaron Voisine
breadwallet.com
On Tue, Jul 15, 2014 at 11:20 AM, Mike Hearn m...@plan99
I believe tx have to be ordered sequentially within a block. Also
since a tx is referenced by it's hash, it's practically impossible to
make a self referential tx.
Aaron Voisine
breadwallet.com
On Sun, Jul 13, 2014 at 4:32 PM, Richard Moore m...@ricmoo.com wrote:
Hey all,
I'm working
I'll implement it in breadwallet (oss SPV wallet, hopefully about to
be in the app store) if other wallet authors are planning to.
Aaron
https://github.com/voisine/breadwallet
There's no trick to being a humorist when you have the whole
government working for you -- Will Rodgers
On Fri, Jun 6,
Bit by bit, it's become clear that it's a bit much to worry even a
little bit that overloading the word bit would be every bit as bad
as a two bit horse with the bit between it's teeth that bit the hand
that feeds it, or a drill bit broken to bits after just a bit of use.
Aaron
There's no trick
At the moment BIP70 specifically requires that a request be rejected
if validation fails, so that should be fixed that sooner rather than
later:
The recipient must verify the certificate chain according to
[RFC5280] and reject the PaymentRequest if any validation failure
occurs.
Aaron
There's
It will also be important to chose the currency symbol for bits at the
same time. Lowercase stroke b I think is the obvious choice.
Unicode U+0180
Aaron
On Friday, May 2, 2014, Alan Reiner etothe...@gmail.com wrote:
I've been a strong supporter of the 1e-6 unit switch since the beginning
and
with bit in the zibcoin.org FAQ at:
http://zibcoin.org/faq#why-not-bits-to-mean-microbitcoins.)
- Gordon
On 5/1/14, 3:35 PM, Aaron Voisine wrote:
I'm also a big fan of standardizing on microBTC as the standard unit.
I didn't like the name bits at first, but the more I think about
I'm also a big fan of standardizing on microBTC as the standard unit.
I didn't like the name bits at first, but the more I think about it,
the more I like it. The main thing going for it is the fact that it's
part of the name bitcoin. If Bitcoin is the protocol and network, bits
are an obvious
On github I commented on the BIP43 pull request about adding a
purpose of 0' which would correspond to the BIP32 recommended tree
structure for a single account wallet. (m/0'/chain) This will allow
for backwards compatibility and interoperability at least for existing
single account BIP32
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