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1141  Bitcoin / Development & Technical Discussion / Re: Increasing the block size is a good idea; 50%/year is probably too aggressive on: October 16, 2014, 01:05:04 PM
How would you enforce those non-free transactions? If the transaction spammer is the miner then he can include any fee whatsoever because he pays himself. The only cost for him is that the coins are frozen for about 100 decaminutes.

You're thinking of the current network. We're talking about a hard fork. A hard fork could require all transactions to have some sort of minimum fee included.

Either we've gone through the looking glass, or else the goal is that Bitcoin should fail and some alt coin take its place?
Why hard fork Bitcoin to enable microtransactions if only to make them too expensive, as well as add risk and cost and also remove functionality in the process?

Gavin's 2nd proposal also seems worse than the first by the arbitrariness factor.  x20 size first year, for years two through ten x1.4, then stop.  

Is there some debate method outside Lewis Carroll where you get increasingly absurd until folks stop talking with you, and then you declare victory?
Lets stop this painting-the-roses-red stuff and get back to serious discussion if we want to increase the block size limit at all.
1142  Alternate cryptocurrencies / Altcoin Discussion / Re: [XMR] Moderated Monero General Discussion Thread on: October 16, 2014, 07:31:34 AM
It looks like this thread is dying. Maybe it will become active again when monero rallies and the trolls crawl out of the woodworks.
Don't confuse signal:noise ratio with death.
There is a lot happening, not all of it is ready for open discussion.
1143  Other / Politics & Society / Re: The Illuminati discussion thread Do they exist? on: October 16, 2014, 06:58:37 AM
The illuminated even took over the folks that made sign language for the deaf so that deaf people would make the illuminati hand sign whenever they wanted to say "I love you"?
Clearly the alien illuminati over lords at work.  Just look at that wickedly happy illuminated alien face with the levitating hand!



Don't believe it?
How do you think they give all those world leaders the plausible deniability of doing this in public?  They can always just say they are signing "I love you".
1144  Economy / Services / Re: Room to let on Malibu Alpaca Farm is open. on: October 16, 2014, 02:20:21 AM
Wishing i had an alpaca, but do to such a busy life style can't seem to make time for one. Do you guys also shear?

Yes, and the wool is exquisite.  Some hand crafted alpaca wool items for sale for BTC, or you can learn how to felt while you visit taught by an expert.

Tailor made sheep's wool suit at one of the best Beverly Hills tailors is about US$4K, the alpaca wool suit, about US$15K.
http://duncanquinn.com/
1145  Bitcoin / Meetups / Re: announcement: the international "when-bitcoin-reaches 1000,- $ party" on: October 16, 2014, 02:17:06 AM

Not a fancy big party, but just a small hang-out at a decent hotel (with a Spa) Wink

 Grin
Takes Bitcoin, Has Spa:



There are events planned about once a month, more frequently in spring and summer.
https://bitcointalk.org/index.php?topic=711069.0
1146  Alternate cryptocurrencies / Speculation (Altcoins) / Re: [XMR] Monero Speculation on: October 15, 2014, 11:52:54 PM
Relax, dudes! This is supposed to be fun. And I am having fun. I never bought moneros for the reason that I would sell, so it does not matter that a €15k dump (seriously - what is that for money??) makes the price go down.

This is an awesome faucet.
Can hardly wait... so its ok if you don't post, just make it happen.
1147  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 11:41:35 PM
Nurse Amber Vinson traveled with a commercial jet after caring for Ebola patient Thomas Eric Duncan,
on Frontier Airlines flight 1143 Cleveland to Dallas/Fort Worth. She is ill and was confirmed to have Ebola.
http://edition.cnn.com/2014/10/15/health/texas-ebola-outbreak/index.html?hpt=hp_t1
And she apparently did so with the CDC's explicit permission.

Quote from: cbs
according to Flighttracker, the plane was used for five additional flights on Tuesday before it was removed from service. Those flights include a return flight to Cleveland, Cleveland to Fort Lauderdale–Hollywood International Airport (FLL), FLL to Cleveland, Cleveland to Hartsfield–Jackson Atlanta International Airport (ATL), and ATL to Cleveland.
While in Ohio, Vinson visited relatives, who are employees at Kent State University.  The university is now asking Vinson’s three relatives stay off campus and self-monitor per CDC protocol for the next 21 days out of an “abundance of caution.”
http://dfw.cbslocal.com/2014/10/15/ebola-patient-traveled-day-before-diagnosis
1148  Bitcoin / Development & Technical Discussion / Re: Increasing the block size is a good idea; 50%/year is probably too aggressive on: October 15, 2014, 11:39:41 PM
Theory and practice diverge here.
A miner can put as many transactions as they like in a block with no fees.
The cost is then replicated across every full node which must store it in perpetuity.

And the rest of the miners are free to ignore a block like that. You have yet to convince me there's a problem. Miners can fill blocks with worthless free transactions today.

Then maybe the problem isn't a large maximum blocksize, but the allowance of unlimited feeless transactions. They are not free for the network to store in perpetuity, so why not eliminate them?

Eliminate free transactions and eliminate the maximum blocksize. Problem solved forever.
I'll let Satoshi speak to that: 
Free transactions are nice and we can keep it that way if people don’t abuse them.
Lets not break what needn't be broken in order to facilitate micropayments (the reason for this proposal in the first place, yes?)
1149  Bitcoin / Development & Technical Discussion / Re: Increasing the block size is a good idea; 50%/year is probably too aggressive on: October 15, 2014, 09:45:09 PM
Why do we fear hard forks?  They are a highly useful tool/technique.  We do not know for sure what the future will bring.  When the unexpected comes then we must trust those on the spot to handle the issue.
From a security perspective, the more useful something is, the more risk it tends to have.
Hard forks today are much easier than they will be later, there are only a couple million systems to update simultaneously with an error free code change and no easy back out process.
Later there will hopefully be a few more systems, with more functionality and complexity.
This is the reason I maintain hope that a protocol can be designed to accommodate the needs of the future with less guesswork/extrapolation.  This is not an easy proposition, and it is not one with which most are accustomed to developing.  This is because it is not enough to make something that works, we need something that can't be broken in an unpredictable future.

Whatever the result of this, we limit the usability of Bitcoin to some segment of the world's population and limit the use cases.
2.0 protocols have larger transaction sizes.  Some of this comes down to how the revenue gets split, with whom and when.  Broadly the split is between miners capitalizing on the scarce resource of block size to exact fees, and the Bitcoin protocol users who are selling transactions.

Block rewards are mapped out to 2140.  If we are looking at 10-20 years ahead only, I think we can still do better.

If we start with Gavin's proposal and set a target increase of 50% per year, but make this increase sensitive to the contents of the block chain (fee amounts, number of transactions, transaction sizes, etc) and adjust up or down the increase in maximum size based on actual usage and need and network capability, we may get some result that can survive as well as accommodate the changes that we are not able to predict.

50% may be too high, it may be too low, 40% ending after a period likewise, maybe high maybe low.
The problem is that we do not know today what the future holds, these are just best guesses and so they are guaranteed to be wrong.

Gavin is on payroll of TBF, which is primarily the protocol users and somewhat less represented by miners.  This is not to suggest that his loyalties are suspect, I start with the view that we all want what is best for Bitcoin, but I recognize that he may simply be getting more advice and concern from some interests and less from others.  All I want is the best result we can get, and have the patience to wait for that.  After all, how often do you get to work on something that can change the world?  It is worth the effort to try for the best answer.

JustusRanvier had a good insight on needing bandwidth price data from the future, which is not available in the block chain today, but ultimately may be with 2.0 oracles.  However depending on those for the protocol would introduce other new vulnerabilities.  The main virtue of Gavin's proposal is its simplicity, its main failures are that it is arbitrary, insensitive to changing conditions and inflexible.
1150  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 09:02:12 PM
That's okay with me if that's what we have to do, I'd just like to see a reality orientation from the gubbermint(s).

I would advise taking a reality check for yourself.

Trollin'?  That was a cheap shot if you're on a crypto forum.  Because we are all paranoid here....lol. 
Well, maybe someone can explain why my direct cited experience with microdroplets does not apply in this circumstance with this virus.  I thought it was worth posting as a possibly similar proof of work.
Thanks for this.
It applies directly.
It is also consistent with what the CDC's current position is. "We don't know how they got it."
Its been confirmed airborne among animal testing.
1151  Bitcoin / Development & Technical Discussion / Re: Increasing the block size is a good idea; 50%/year is probably too aggressive on: October 15, 2014, 08:53:18 PM

To spam the 1 MB blocksize takes roughly .2 BTC per block, or 1.2 BTC per hour. That's only $500 per hour.

To spam a 1 GB blocksize takes roughly 200 BTC per block, or 1200 BTC per hour. That's $500,000 per hour!

A 1 GB blocksize is far more costly to attack. We could increase the block size to 1GB now and nothing would happen because there aren't that many transactions to fill such blocks.


I had a current cost of $252/hour to spam a 1MB/block. --> $252.000/hour to spam a 1GB block.
With 1 MB block, if an attacker spam the blocks, the users have no way to counter the attack raising the fees they pay. To move the cost  for the attacker to $252.000/hour they should pay 10$ per transaction.
With 1 GB block, if the attacker spam the blocks, the users just need to move from 1 cent to 2 cent and the cost of the attack move from $252K to $504K per hours. At 4 cents per transaction it become $1M per hour.

Remember the cost of spamming the blocks go directly in the pockets of miners. So they can reinvest the money in better bandwidth and storage and move to 2GB blocks, doubling the cost for the attacker.
At $1M per hour it is $100M in four days and $750M in a month and $8.760 trillion per year (more than ten times the miners income today)
Theory and practice diverge here.
A miner can put as many transactions as they like in a block with no fees.
The cost is then replicated across every full node which must store it in perpetuity.
1152  Alternate cryptocurrencies / Speculation (Altcoins) / Re: [XMR] Monero Speculation on: October 15, 2014, 02:22:32 PM
a masive dump on polo, whole orderbook down to 25 btc!!

Thing is, it wasn't just XMR, it was most every coin that Polo has that MintPal also had.
1153  Alternate cryptocurrencies / Speculation (Altcoins) / Re: [XMR] Monero Speculation on: October 15, 2014, 02:20:20 PM
I really wonder if the "owners" of Mintpal are dumping our XMR on Poloniex. I had quite a few coins there that I hope to get back but I wonder if they were already sold.
Awfully suspicious for the website to be down after a spontaneous upgrade for a week, and then they file bankruptcy. They say we have till the end of the month to withdraw funds.
Gox 2.0?

You can get them back... Looks like TrueCryptonaire will sell them to a stronger hand...
1154  Alternate cryptocurrencies / Altcoin Discussion / Re: Crypto Kingdom - 1991 Retro Virtual World(Town) on: October 15, 2014, 02:14:41 PM
It would only really be a scam if the XMR/BTC/USD paid by players doesn't go towards paying the people who develop the gameworld / advertise it / host the servers etc, and it's way to early to suspect anything like that of happening.

Remember whenever you pay money to play a online game you money is ultimately going to a director who is divvying it out to all involved parties and has the potential to alter the game to do anything. I will grant you that in CryptoKingdom it is more overt than usual but these are still early days and the actual playing mechanisms have yet to be hashed out.


Edit: Nice stealth edit there.

Read the OP. What I gathered from the OP is very different.

Someone never heard of the concept of a faucet...

Did it occur to you that Risto may not need your XMR and has found a way to make the coolest faucet ever?

Baby bitcoiners can go solve captchas for satoshis, Monero's got game.
1155  Economy / Speculation / Re: Gold collapsing. Bitcoin UP. on: October 15, 2014, 02:12:12 PM
Bitcoin compares to fiat base money; notes and cons. Some important traits of bitcoin is better. Some are not so good. What can we do? Anybody can produce bitcoin notes and coins, and back them with real bitcoins. Even better, we can make cryptocoins and notes with hidden secret keys, they don't need backing. Not possible for fiat.

We do not have credit or debit cards. We don't need them for remote payment. Are there something with cards that is better? In that case, the market will supply bitcoin credit or debit cards, and they will be just as good.

We can't lose this!


Exactly what use would I have for bitcoin notes and coins  Huh
If you have no friends to whom you can give gifts, and never see people in person, you can always use them as cool cold storage wallets
1156  Other / Politics & Society / Re: Anyone following the ebola outbreak? on: October 15, 2014, 03:44:46 AM
Your scenario scares the pants off people who may have to respond. Remember the doomsday cult in Tokyo? Those are the guys who tried killing everyone on the subway system with ricin poison. Imagine if they had serious germs. Some group like that could infect themselves and head out into the crowds. It might be very hard to stop them.
Good point, I should stop, because responding with no pants makes things harder!


Yes.  These people carry another kind of virus, a philosophical one.  When the two combine it's gets messy.


Believe me when I tell you, the folks who "respond" have war-gamed this extensively for decades.  This isn't new to "them". 
Here's a drill on it I remember from a decade ago:
http://www.washingtonpost.com/wp-dyn/articles/A10746-2005Jan14.html

Normal precautions during flu season are good, but stepping it up a notch or two this year might be good.
1157  Other / Archival / Re: delete on: October 15, 2014, 03:23:39 AM
I'm not up to date. Is there TW-attack going on? It seems all the deadlines have been passed.

I think you answered your own question. At this point it's pretty safe to admit it was just hot air.

Ok thanks. I thought BCX wouldn't bluff...well I was wrong  Grin

There's a chance he wasn't bluffing and simply couldn't destroy the coin like he thought he could. Would be great to get an explanation from him.

It would be great for BCX to weigh in with a definitive answer.  I strongly suspect he will not.

One other thought.  Originally, he gave a warning that he would kill off XMR.  When pressed, much later, he said XMR would "Decline".  Keep in mind, he is fairly masterful at creating language that is possible to interpret in many ways.  I believe he is careful with his words.

It is possible that he was willing to commit some resources to the decline of XMR.  It seems possible that he was trying to secure the 500 BTC bet to give himself even more resources.  I suspected that he might use 500 BTC in order to do whatever one must do for a hash power and/or TW attack.

What if it was more simple than that?  Is it possible that he used the initial decline to scoop up a load of XMR to dump on the market?  I'm using bitcoin wisdom for volume, so it's hard to tell for sure, but it looks like:
--within an hour of the announcement, there were 130,000 XMR that changed hands.
--within about 36 hours, it looks more like 350-380K
--given the volume right now, that would be enough for 8-10 days of pretty merciless dumping--possibly even 20+ days.

Yes, this form of attack would take some capital up front.  But if one were willing to commit 500 BTC to it, one could have bought about 166,000 XMR immediately following the announcement at some low prices (certainly under .003).  If one watched the price climb back up to around .0036 in the week or so post-announcement, then started dumping, that could have easily influenced the price.  Average volumes of maybe 40K per day, so 5-8K in daily dumps could have quite an impact.  The funny thing is that a lot of that dumpage would have been profitable to a Sept. 21 buyer...basically, up until just a few days ago.  One would get most of that capital back, even without an acceptance of the wager.

Active imagination, I know.  Probably more likely that XMR is just caught in the same downdraft along with BBR and many other alts.

If it was a financial attack, he could simply sell XMR for BTC, buy LTC with BTC (pumping his LTC), then buy more XMR with LTC and repeat until you burn through it all in fees and slippage, occasionally using a different intermediary coin.
Then when folks capitulate, accumulate and ride it up.
1158  Economy / Services / Re: Room to let on Malibu Alpaca Farm is open. on: October 15, 2014, 03:16:24 AM
You could make some serious business from this. I know a guy who has a kangaroo farm, it's not a petting zoo, the Kangaroos can go wild around the premises, and they are very friendly and like people. His is kind of a petting zoo except they are not enclosed. You could do this and give discounts to people who pay in Bitcoin  Wink I'm pretty sure a lot of people would be interested in seeing alpacas.

The alpaca are friendly enough to eat from your hand.  They can't really bite you as they have no upper teeth.  If you are very patient and gentle, some of them may let you pet them on the neck.
They are pretty smart for prey animals, and very social in their herd.
We had a baby (called a 'cria') a couple weeks ago.  The ranch is off the beaten path in the hills of Malibu California, a bit rustic and very peaceful.

Alpaca are great jumpers.  Most any of them could get out of their areas if they are motivated, but they like each other and tend to just stay in the pens.  There are a few that will take the odd walk around the grounds though.

And yes, discounts and special treatments are available for those that pay in Bitcoin.
1159  Alternate cryptocurrencies / Speculation (Altcoins) / Re: [XMR] Monero Speculation on: October 15, 2014, 02:02:16 AM
Predicting price movement with any accuracy is not something that can be done without inside knowledge, serious math, or both.

What we can do is look at the ways to catalyze growth, adoption, acceptance and make things happen.

South American nations are ripe for this NOW.  Venezuela has the highest bond rate on the planet, currency failures imminent.
Brazil, Ecuador, and Argentina are right behind.
Argentina especially has a growing middle class.  They are trying to save for their children's college education, but the banks are no good for that because the currency devalues faster than the interest rates.

So they buy cars and stick them in the garage under a tarp because it is a "store of value".  Anything solid.  They'd get gold and silver if they could get their hands on it.
Crypto currencies are VERY hot there.

Currency controls in Asia areas make it a slam dunk.
The USA is not the best market for it.
1160  Economy / Services / Re: Room to let on Malibu Alpaca Farm is open. on: October 15, 2014, 01:53:09 AM
Room is open and vacant once again...
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