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11881  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 28, 2014, 10:03:30 AM
Wealth centralization occurs in currencies with very large inflation.  Wealth is Zipf distributed.  Live with it.
We're all going to die someday. No point in being healthy, I guess? Fixed inflation can greatly discourage wealth centralization.

If you are going to have these general economic debates, I ask you, please, take it elsewhere.

These economic debates can go on for weeks at a time, or longer. In fact this one has been raging, at some level, since this coin was created over a month ago. We have people coming here literally asking how to get their wallet to work. They need help. They want to know how to mine, or mixin counts mean, or whether there are important new patches. There's is really no other place to get this important information. 

Continuing to clog up the thread with economics does no one any good. Drive away the users who aren't economics wonks and there will soon be no coin left to argue over.
11882  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 28, 2014, 08:06:27 AM

Having a longer mining horizon doesn't necessarily increase a future user's access to a coin. It increases a future miner's access to it. But in the long run, mining is dominated by professionals so this group diverges from the mainstream. Bitcoin and Litecoin are examples of this. An ordinary user is largely restricted to buying it on the market, which is available regardless of the emission curve. So the egalitarian aspect of the argument exists, but it plays out weakly in the real world.


I thought the point of CPU-only was that users are miners and run the network in a decentralized cost that most absorb invisibly as some small bump in power bill cost.

This is the ideal that Satoshi pursued and is part of CryptoNote's marketing. But I don't think anyone expects it to play out like that because it's yet to be demonstrated in the real world. Most likely a GPU miner for the CryptoNight algo will be developed soon, though with a smaller advantage than seen in scrypt.

Technically a GPU miner doesn't necessarily mean that users can't mine. Nearly all new computers now have some kind of GPU, and that will increasingly be the case in the future. The main question is how big an advantage you get from building a particular specialized type of GPU rig over perhaps somewhat less efficient common computers. When you get huge advantages as with BTC or LTC, then users mining doesn't really exist. But if the advantage is small, then regular users can still mine. So we will just have to see how this plays out.

That's not really the point though. Users may mine, and if that works out to help keep the network descentralized, great. But mining rewards will be an increasingly unimportant way people receive the coins they want or need. They will primarily get them in some sort of trade (either trading for other assets or performing services and being paid in coins).

EDIT: I'd add that if this doesn't turn out to be the case, that won't really be a surprise (as many intelligent comments have been made about CPU mining being impossible), and will merely leave this coin in the same position as every other coin with respect to mining. Its anonymity features will not be affected.

11883  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 28, 2014, 07:00:12 AM
It's healthy to discuss curve tuning in the interests of long-term health of the coin and its economy.  Tedious, perhaps, but healthy.

Tedious and useless. This has already been decided and is considered part of the social contract. It won't change unless the entire dev team behind this coin breaks up and blows away, because there is 100% unchangeable agreement on this point.

There will likely be a change to allow for some perpetual rewards on the back end, as was stated up front. That was the motive for wanting a flatter curve from the start: It was meaningful rewards out for a longer period of time, not trying to tinker with inflation and "pump" up the value. That important goal will instead be achieved using the second method, as I have described.

There will not be tinkering with the curve.

If you don't like it, please exit now, and head on over to QCN or some other curve-tinkering clone.

Otherwise, let's have healthy discussion about things that might actually happen with this coin.

11884  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 28, 2014, 06:21:27 AM

I agree with Alex. The emission is far too fast.

I can't see monero gaining value with the huge release as it is stands.

Supply will increase 600% in the next 48 weeks.

This logic doesn't check out.

The logic checks out insofar as these guys (whether they entirely realize it or not) are arguing if favor of the instamine approach of mining a lot of cheap and easy coins really fast, then (once they have theirs), slowing inflation way down to boost price.

It's not going to happen, but that's the logic behind these posts.
11885  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 27, 2014, 11:16:18 PM
solo mining is still viable. perhapse majority of hash rate is still solo. i for one dedicate about 200 h/s solo and about 84 to pool.

Thank you for doing that. Solo mining is the best way to secure a network. Everyone who can possibly do so should just solo mine. A coin with small pools and a lot of solo mining is a strong coin. A coin with one or two very large pools dominating the network is a joke. Look around the space of coins and you will see what I mean.

11886  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 10:41:52 PM
1 minute blocks totally fail the Starbuvks challenge. Are you going to stand there at the from the of the line waiting for 1 minute before they give you your coffee?

Orhpans are not just an issue for miners. As a seller, with a high orphan rate you can't be sure that even that one confirmation you did wait for is enough. The transaction might disappear if the block is orhpaned! So you will definitely want to wait for more confirms. Often people will accept 1-confirm bitcoin transactions because bitcoin has such a low orhpan rate. If a tranasction is in one block, you can be about 99% sure it will stay in the chain forever. That's not true for coins with too-fast block times any many orphans and reorgs.

The only way the starbucks challenge works is with some different kind of technology beside just a block chain. Green addresses, green multisig, off-chain transactions, etc. Block time has nothing to do with it.

Please keep the 1 minute blocks! Else Monero wont have a chance to compete with other coins for mainstream adoption. It's simply to slow for every day transactions. Any coin that shall be used in daily live has to beat the "Starbucks challenge", that is: Buy your coffee and settle the payment before you walk out the door. No merchant will accept a payment that requires him to wait minutes for settlement when credit cards or cash do that in seconds. If you argue that 1 minute blocks result in too many orphanes and are thus unfavorable for miners, I ask you to rethink your priorities when it's most crucial to design a friendly experience for the users instead of the miners that will stay regardless.

On the issue of emission schedule, Im also in favor of a flatter curve. 87% in 4 years is not much time. Most likely thats when cryptos really catch on. We should think middle- long term instead of short term gains if we want this one to succeed and also provide a reliable Bitcoin-like source of revenue. I'd be happy to halve emission per block while keeping block times intact for the greater good.
11887  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 09:20:44 PM
Error: refresh failed: daemon is busy. Please try later. Blocks received: 0

Type save in the daemon window. Wait for it to finish saving. Go back to wallet and try again.
11888  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 09:11:24 PM
I agree that Monero has a very steep emission curve. I think this is the only weakness of Monero and is the only chance another coin (like QCN) might overtake it.
Otherwise I think Monero is doing everything right and has the best community / developer team of all cryptonote currencies.

Nobody really knows what the "right" emission curve should be or if it even matters that much. Monero certainly doesn't have a crazy dumb emission curve like some shitcoins that nevertheless gained some popularity but will remain nameless. I thought it should be a bit slower, but not too much slower. Possibly QCN might be too slow. It seems good now but with the low base, but the inflation rate will stay very high for a very long time.

Anyway, I'm guessing that within reason it doesn't matter that much and other factors are more important.

I think it is probably the only real "weakness" of this project, and its vulnerability.

Wouldn't it be more helpful to have a blocktime of 2 minutes?

Yes a block time of two minutes is much better (but to avoid changing the emission curve or effective difficulty would have twice the reward per block) and I really want to see that happen. It is somewhat complicated by being a hard fork but we still will probably do it.

11889  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 09:07:24 PM
What would people say if the emission curve was changed?

So we never change the number of total eventual coins, but the emission is tweaked slightly?

For example, if Monero had two minute blocks instead of one minutes blocks, but kept the reward the same, so that we essentially get half the release per year?

This would likely be accused of being an instamine (i.e. giving the people involved in the first month twice the number of coins, then shutting the door on everyone else).

We tried to propose some other ways of making this change early on, and it came reasonably close to happening, but it is much harder to do now.

Quote
I don't think  you can rule out that changes may
Because MRO has first mover advantage and a bigger development team we should be leading volume, hashpower and price by far, yet QCN is catching on (Has about 30% of our volume, price and hashpower) just because they do not have to endure 2.5% inflation per day.

QCN has a high inflation rate per day as well, in fact it might be higher. This is more a function of the age of the coin than anything else, and will drop rapidly over time. So as I say with respect to solo mining, just be patient and it will work out. Seeking instant gratification rarely ends well.



11890  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 09:01:33 PM
I agree that Monero has a very steep emission curve. I think this is the only weakness of Monero and is the only chance another coin (like QCN) might overtake it.
Otherwise I think Monero is doing everything right and has the best community / developer team of all cryptonote currencies.

Nobody really knows what the "right" emission curve should be or if it even matters that much. Monero certainly doesn't have a crazy dumb emission curve like some shitcoins that nevertheless gained some popularity but will remain nameless. I thought it should be a bit slower, but not too much slower. Possibly QCN might be too slow. It seems good now but with the low base, but the inflation rate will stay very high for a very long time.

Anyway, I'm guessing that within reason it doesn't matter that much and other factors are more important.


11891  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 26, 2014, 12:56:02 AM
Have any lists been created to show CPU / Hashrate / Energy use? for the cryptonight algo

If so, could someone point me in the right direction please.

Nothing recent.

This would be a good project for someone to take on. Would you like to do it?
11892  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 11:22:53 PM
I'm pretty sure there was a 30k QCN trade on the OTC thread. There are around 6K coins per day emitted on that coin so do the math. Yes I would say it is pretty concentrated.

11893  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 10:06:32 PM
You can say that about any coin and it's clones.

Building up successful community support, projects and infrastructure is what makes or breaks a coin in the long run.

Just looking at thread activity, there is no comparison - and still QCN tradeable almost 1.5 then MRO.
Guess speculations are going full ahead.

You're still not adjusting for the number of coins. See comment above re: 42 by my friend eizh. Adjusting for number of coins, QCN is not 1.5 but about 0.375 of MRO.

But as you say speculators can do almost anything. QCN might well go above MRO (coin supply adjusted), I have no idea. I certainly see a lot more long term potential here though. Short term, buy whatever is going up (but only with money you can afford to lose).
 
11894  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 09:42:37 PM
No you have to look at market cap as at least one factor, not just coin price. QCN mines 1/4 as many coins as MRO (for now, at some point the curves will cross). So it would have to be valued at 4x as much to be par. Think about it, if you have a coin where you only issue 0.1 coins per day, and assuming that coin had any kind of promise at all, the value per coin would be huge. The total market cap might not be any different though.

What about the fact that MRO devs do all the work, and QCN just syncs in the changes?
So just due to couple of variables tuned, it still going to be worth as much as MRO?

In my opinion people will pick one coin to use, and the rest will fall by the wayside. Right now during the speculation phase, anything can happen, but as I pointed out QCN is still well below MRO if you adjust for number of coins. If you think, in looking at MRO and QCN, that people are ultimately going to place their confidence in QCN, then that's where you should focus. I happen not to believe that but I don't claim to have any special knowledge, just an opinion.

BTW, if all it takes to create a valuable coin is cloning one, then there will be no valuable coins at all. It doesn't matter which you pick, they are all worthless. I don't believe that either.

11895  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 09:27:03 PM
If you guys have missed it take a look

https://bitcointalk.org/index.php?topic=624223.0

I have followed rpietila for a long time and and fact Monero has his stamp of approval is BIG.

I read it and frankly still on fence, as QCN (being a clone) seems to worth more then MRO atm?

No you have to look at market cap as at least one factor, not just coin price. QCN mines 1/4 as many coins as MRO (for now, at some point the curves will cross). So it would have to be valued at 4x as much to be par. Think about it, if you have a coin where you only issue 0.1 coins per day, and assuming that coin had any kind of promise at all, the value per coin would be huge. The total market cap might not be any different though.

11896  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 01:23:34 PM
It's volume is very high, but more importantly the QCN hashrate is now over 50% of MRO. Hashrate talks in Crypto.

You're calculating it wrong.

The hash rate for QCN is 650k, MRO is 2.46m
11897  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 01:13:31 PM
After running the "refresh" command on the wallet i just received my coins. Seems like it wasnt updateing by itself. Is this normal?

Yes that is totally normal. Eventually there will be GUI wallets that self-update, but for now, enjoy the pioneer spirit!

11898  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 09:24:57 AM
The mixin count causes a nearly-linear increase in transaction size (slightly less than linear because of fixed per-transaciton overhead). But the transaction size is a function of the number of inputs, not the number of coins. If you receive 10000 and then send 10000 that is going be the same size transaction for any given mixin count as it would be to receive 1 coin and then send 1 coin with the same mixin count.

I usually use a mixin count of 3-5, or perhaps 10 on transactions that I know are very small (in terms of transaction size, not coins). Even using 1 isn't too bad (i.e. much better than 0) because as the coins go through a series of mix=1 transactions they still eventually become mixed with everything and very hard to trace more than a few hops. I'll sometimes use 1 instead of 0 on large (again meaning large number of inputs) transactions.

Thanks, this clears a lot up. So would it be a decent practice to periodically send all mined coins (multiple small tx's to one address) as one lump to another wallet I control with a low mixin count, rather than let them pile up and then use them continuously for future small scale transactions .. in order to decrease the size of the tx at that time? Or would this have no real effect on traceability/tx size? IE: Apart from the fixed tx overhead, is the size of the tx dependent on the just the origin, or more than just the previous origin?

It is definitely a good idea to combine small outputs into larger ones, otherwise it is impossible to ever make payments in larger amounts (the transactions will be too big). Now if you only ever make small payments then I guess keeping the original small outputs is fine. But for larger payments they won't work at all, or will be too large to allow mixing. As far as mixin count to use when doing that, I can't give a good answer, as I haven't looked at the issues that carefully. The tradeoff is how many of these small outputs you can combine in one go. If you can't combine enough, you may need to do multiple steps.

The size of each transaction is dependent only on its immediate sources, not prior transactions that fed into those. So if you have a zillion tiny outputs and combine them into a few larger ones, subsequent transactions are not affected at all by the previous tiny outputs, and will be quite small.





11899  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 08:34:13 AM
Hey MRO community!

I bought some MRO a week ago. I saw thru posts here and there that it seems to be complicated to transfer larger amounts of MRO (more than 1) from wallet to wallet. I was thinking about sending most of my MRO from an exchange to the other. How shall I proceeed ?

It is not complicated to transfer large amounts -- unless the coins you sending were received as a whole bunch of smaller transactions. I have moved 10000 in one transaction. Maybe more than that, I don't remember.



What kind of mixin count were you using for that? I've been trying to put together an idea of some kind of responsible use of the mixin count, taking into consideration the fee that will be imposed and the size of the transaction to be carried out.

The mixin count causes a nearly-linear increase in transaction size (slightly less than linear because of fixed per-transaciton overhead). But the transaction size is a function of the number of inputs, not the number of coins. If you receive 10000 and then send 10000 that is going be the same size transaction for any given mixin count as it would be to receive 1 coin and then send 1 coin with the same mixin count.

I usually use a mixin count of 3-5, or perhaps 10 on transactions that I know are very small (in terms of transaction size, not coins). Even using 1 isn't too bad (i.e. much better than 0) because as the coins go through a series of mix=1 transactions they still eventually become mixed with everything and very hard to trace more than a few hops. I'll sometimes use 1 instead of 0 on large (again meaning large number of inputs) transactions.
11900  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][MRO] Monero - Anonymous Currency Based on Ring Signatures on: May 25, 2014, 06:02:51 AM
Hey MRO community!

I bought some MRO a week ago. I saw thru posts here and there that it seems to be complicated to transfer larger amounts of MRO (more than 1) from wallet to wallet. I was thinking about sending most of my MRO from an exchange to the other. How shall I proceeed ?

It is not complicated to transfer large amounts -- unless the coins you sending were received as a whole bunch of smaller transactions. I have moved 10000 in one transaction. Maybe more than that, I don't remember.

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