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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 20/11/2015, 09:01:09 UTC
Is this coin absolutely and fully anonymous ? which one is best ? Monero or Dash ? what are the advantages and disadvantages of each one ?

As far as I can tell, DASH has less anonymity than Monero because DASH mixes in masternodes.
As long as the mixing isn't decentralized at protocol level (as promised), this will be the case.

On the other hand, DASH offers way more than only anonymity and has at the moment a better exposure. 

So I decided to invest in both and watch it play out for the moment.
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Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 20/11/2015, 08:55:32 UTC

I don't remember this.  I'm just working it out with what we're given.  Still, I'd think this would be an excellent solution.  No need to wait for blocks, how ever many MNs you have, is essentially the number of rounds.  Seems logical to me.

Maybe there is another way?

I sure hope it won't be something that obscures the blockchain like Monero.  I don't like something I can't check on.  

I did study monero a bit and I don't see an issue with the 'obscure blockchain'...
The ring signatures are based on tested crypto, this ensures that all outputs are valid and the network has a mechanism that is double spend proof.

The mixing on masternodes is a weak point in my opinion. It is just bad for anonymity.

Currently I own 200 DASH and 1000 XMR.
Still not sure what to do:

*DASH has better market cap and support, but I don't really like the mixing system.
Also additional features I think are interesting like instantX I like, although I would like to see some external crypto-expert checking if it's safe and can scale.
*XMR has better mixing tech, but I have no clue why the community and market cap seems so small.
I also like the stealth addresses... You only need one account. It's better than a HD wallet because change transactions can't be linked.

My initial plan to buy a masternode is postponed until I see some external validation of DASH tech and the details of Evolution.
If DASH would go sub 0.005 BTC, I'll probably double down on my current position.
This will also happen for XMR if it drops below 0.001 BTC.

I'll probably bet on both for now. If one or the other clearly becomes the leading anonymous currency, I'll sell the one and buy the other.

For me, if I can't figure out where a transaction is, if it's been duplicated, if it's really working.  If there is no way to double check it - especially a way I can understand, it's not for me.  I don't like the complexity.  I seriously don't trust it, and I don't know if someone holds the key to the encryption either.  You have to completely trust the person who set the ball in motion.  And frankly, that person turned out to be a scammer.  Or perhaps they were a government spy network?  How can anyone trust it?  Why do you have to trust such a centralized point of failure?

It's not for me.

There is no "key to encryption", you are confusing monero with zerocash.
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 20/11/2015, 08:54:07 UTC
What is your opinion about Trolleros, posting here all day long?
This don't show you some kind of weakness of their part?
That we don't care about them but they always speak about us?


Some of them have some valid points.

But I don't really let me influence by them. I try to look at the tech. That is the most important thing.
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 20/11/2015, 01:52:45 UTC

I don't remember this.  I'm just working it out with what we're given.  Still, I'd think this would be an excellent solution.  No need to wait for blocks, how ever many MNs you have, is essentially the number of rounds.  Seems logical to me.

Maybe there is another way?

I sure hope it won't be something that obscures the blockchain like Monero.  I don't like something I can't check on.  

I did study monero a bit and I don't see an issue with the 'obscure blockchain'...
The ring signatures are based on tested crypto, this ensures that all outputs are valid and the network has a mechanism that is double spend proof.

The mixing on masternodes is a weak point in my opinion. It is just bad for anonymity.

Currently I own 200 DASH and 1000 XMR.
Still not sure what to do:

*DASH has better market cap and support, but I don't really like the mixing system.
Also additional features I think are interesting like instantX I like, although I would like to see some external crypto-expert checking if it's safe and can scale.
*XMR has better mixing tech, but I have no clue why the community and market cap seems so small.
I also like the stealth addresses... You only need one account. It's better than a HD wallet because change transactions can't be linked.

My initial plan to buy a masternode is postponed until I see some external validation of DASH tech and the details of Evolution.
If DASH would go sub 0.005 BTC, I'll probably double down on my current position.
This will also happen for XMR if it drops below 0.001 BTC.

I'll probably bet on both for now. If one or the other clearly becomes the leading anonymous currency, I'll sell the one and buy the other.
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 19/11/2015, 22:02:09 UTC
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 19/11/2015, 15:05:15 UTC
I am a bit out of the loop.

Is there any news on the Evolution front? Any details about how the mixing without masternodes will be implemented?
Any news on which other improvements Evolution will bring?

Still not bought a full masternode. It seems the price is a bit weak :/ (I lost 0.6 BTC on my 200 DASH)
I want to wait a bit until Evolution is implemented I think.  
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 17/10/2015, 20:50:21 UTC
question:

What % of the number of transactions are darksend transactions?

I want to know this, because fungibility depends on it... I learned that monero has mixing by default. What's more, mixing can be done client side (and even offline). So I want to know how DASH compares...

I mean, XMR tech seems to be solid, but DASh clearly has the first mover advantage and also offers other things like InstantX and a GUI. So for now I'll stick to DASh as long as the tech is usable and not flawed Smiley

I don't think the fungibility of Dash necessarily depends on which proportion of transactions are darksend transactions. The traceability of funds depends on the number of rounds of darksend mixing they go through. The more rounds of mixing, the more difficult it is to trace. If you receive funds which are then "blacklisted" you can always put the questionable funds through as many rounds of mixing as you want, then it will be impossible to say for sure that the funds that you hold are the blacklisted funds, as they will have passed through many different addresses in many different transactions.

One important difference between Dash and CryptoNote mixing is that with Dash it is done off chain by the Masternodes, as opposed to the on-chain mixing CryptoNote currencies use. I don't know enough about CryptoNote to go in to it in much detail, but I believe that while it may be impossible to trace transactions today, in the future the technology may exist to trace all mixing which has ever happened as it recorded in the blockchain.

All DASH transactions are engraved in the blockchain as well, so that doesn't really make a difference.

Transactions yes, but the mixing (linking inputs to outputs) is not. i.e. simplest example 3 people (A, B, and C) are involved in the mixing, the inputs to the mixing transaction are a, b, and c respectively. They are coins they got from a KYC source, i.e. they are not anonymous coins. A mixing transaction is constructed that will have outputs to fresh new addresses d, e, and f. Now when the money in d is spent, there is nothing in the blockchain from which could be determined to whom (A, B, or C) the d belongs to.

In reality it's more complicated than that as there are multiple mixing rounds, multiple inputs and outputs, and multiple different people mixing.

As for as I understand, with  cryptonote mixing you also can't determine which input is the real one. It seems that every transaction is mixed by default without needing a masternode. It's another approach, but I think in the end, DASH should try to incentivise every node to mix. seems like a better approach because every input will be fungible.
Having non-fungible coins on a network makes it vulnerable to blacklisting: some service could refuse mixed coins...

Did someone already answer my question about the possibility of idle masternodes? I asked if it is theoretically possible to have a masternode online that doesn't do the required work (intantX confirmations and mixing) but still receiving masternode rewards. There was so much trolling I probably missed the answer...
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Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 17/10/2015, 00:18:28 UTC
question:

What % of the number of transactions are darksend transactions?

I want to know this, because fungibility depends on it... I learned that monero has mixing by default. What's more, mixing can be done client side (and even offline). So I want to know how DASH compares...

I mean, XMR tech seems to be solid, but DASh clearly has the first mover advantage and also offers other things like InstantX and a GUI. So for now I'll stick to DASh as long as the tech is usable and not flawed Smiley
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 15/10/2015, 19:20:34 UTC

So you are saying Evan got > 500000 DASH? that is still quite a lot  Undecided
I mean, that's almost 10%.

I already said that I hope DASH can overcome this issue, but it's not looking good at the moment...
I guess i'll delay that 800 DASH buy a bit. I want to get a total of 1000 to get my masternode.
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Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 15/10/2015, 19:17:32 UTC
What do these liquidity providers do exactly?

People are constantly running the mixer.  That's all.  Only A couple of weeks ago, Evan made it so that, if you're available for mixing, and you run liquidityprovider=1 in your conf file, you won't mix unless someone needs you to.  That is, you won't start mixing sessions, just join them.  This way, we don't sit around mixing with each other, and unnecessarily bloat the block chain.  But there are at least 6 people running liquidity providers according to the proposal that was approved, and that should give plenty of deviation so that mixes should be very good.  Plus there are others who just do it to be helpful.  Always do at least 2, better >5 Smiley

Hmmmm.... Isn't it dangerous to have to rely on only 6 people who are available for mixing all the time?
I guess that these people have the logs of the mixing. If they collude, they can know which mixing input is associated with a certain mixing output.


They're not necessarily the only people mixing. The fact that mixing sometimes takes quite a long time came up, so there was a DGBB proposal to provide compensation for some trusted members of the community to operate as "liquidity providers". Apparently the next version of Dash will be anonymous by default, and also faster, but it was decided that it would take some time to implement and test the new system, so the incentives for liquidity providers could serve as a temporary solution to speed up the anonymisation process a little.

ok, so basically we need the liquidity providers because the mixing in the nodes isn't very efficient? Why not just give every node the possibility to have mixing transactions pass through his node? that would make mixing faster I guess?
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Board Speculation (Altcoins)
Re: [XMR] Monero Speculation
by
cryptonewb
on 15/10/2015, 13:49:31 UTC


oh yeah, your a mod. do it!
 
  
Ok, done.  Also, I'm calling it now: Bernie Sanders just did a dance on the Ellen show.  We are going to need a Ron Paul, "it's happening" style gif of Bernie for the inevitable Monero super-rise:  
https://twitter.com/TheEllenShow/status/654462348137070592
  
http://i.imgur.com/7drHiqr.gif

https://i.gyazo.com/109cf4c324db16ba33bcfa626c40e616.gif
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Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 14/10/2015, 23:37:37 UTC
What do these liquidity providers do exactly?

People are constantly running the mixer.  That's all.  Only A couple of weeks ago, Evan made it so that, if you're available for mixing, and you run liquidityprovider=1 in your conf file, you won't mix unless someone needs you to.  That is, you won't start mixing sessions, just join them.  This way, we don't sit around mixing with each other, and unnecessarily bloat the block chain.  But there are at least 6 people running liquidity providers according to the proposal that was approved, and that should give plenty of deviation so that mixes should be very good.  Plus there are others who just do it to be helpful.  Always do at least 2, better >5 Smiley

Hmmmm.... Isn't it dangerous to have to rely on only 6 people who are available for mixing all the time?
I guess that these people have the logs of the mixing. If they collude, they can know which mixing input is associated with a certain mixing output.

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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 14/10/2015, 19:44:38 UTC
I tested darksend today!

I must say, I like it that you can premix your coins and then use that "dark balance" for sending anonymous transactions  Grin
Pretty impressed by the GUI as well.

My only remark (also related to the thing below) is that it took nearly 3 hours to mix 2 DASH... That seems a bit slow, but hopefully if we get more masternodes online, that won't be an issue anymore. But I'm willing to wait a bit. Privacy has a price, in this case it's waiting time.

Someone correct me if I'm wrong, but isn't mixing slow sometimes because of a lack of people mixing, not the number of masternodes?

Well, that's why I asked before how the network knows if the masternodes are doing their job or are just idling and pretending to be an active masternode. They get the masternode rewards while processing transactions, so it needs to be checked if they are active or not

PS: I tried the monero wallet today and after a half day I needed to close it. My laptop became very slow. I don't know if there is a fix or not.
It seems there are still developers though, so if it isn't fixed yet, I think they will. But I wasn't able to compare DASH mixing with monero mixing.
So for now, it seems that DASH is at least a usable system.

And that's important of course. Having a lot of theoretical ideas (recently they are talking about "confidential transactions" ) is cool, but if you can't make it work, it's useless...

No, it's not slow because of lack of participants.  We have liquidity providers, at least 6 of them.  Things go fast until, I think, it hits a MN running an older version.  But on the whole, it's mixing pretty fast.  It always slows down at the end though Smiley  Because that seems to be when it's doing all the small amounts 0.1 etc...

yeah well, I only had 2 DASH in the wallet, so that's probably the issue.
What do these liquidity providers do exactly?
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 14/10/2015, 16:35:52 UTC
I tested darksend today!

I must say, I like it that you can premix your coins and then use that "dark balance" for sending anonymous transactions  Grin
Pretty impressed by the GUI as well.

My only remark (also related to the thing below) is that it took nearly 3 hours to mix 2 DASH... That seems a bit slow, but hopefully if we get more masternodes online, that won't be an issue anymore. But I'm willing to wait a bit. Privacy has a price, in this case it's waiting time.

Someone correct me if I'm wrong, but isn't mixing slow sometimes because of a lack of people mixing, not the number of masternodes?

Well, that's why I asked before how the network knows if the masternodes are doing their job or are just idling and pretending to be an active masternode. They get the masternode rewards while processing transactions, so it needs to be checked if they are active or not

PS: I tried the monero wallet today and after a half day I needed to close it. My laptop became very slow. I don't know if there is a fix or not.
It seems there are still developers though, so if it isn't fixed yet, I think they will. But I wasn't able to compare DASH mixing with monero mixing.
So for now, it seems that DASH is at least a usable system.

And that's important of course. Having a lot of theoretical ideas (recently they are talking about "confidential transactions" ) is cool, but if you can't make it work, it's useless...
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 13/10/2015, 20:41:53 UTC
We care more about tech than enriching instamine masternode owners.

Yes, that's why you premined 82% of the total float of Bytecoin (the first Cryptonote coin) before releasing it, and when that plan didn't work as people realized what's up, you proceeded to launch a plethora of Bytecoin clones in case any of those would stick. What I'm not so sure about yet, is if your motivation was greed, or building a honey pot for people who think they'd be anonymous using your coin.

I tried to find some things out about monero today, and I think they launched that coin because bytecoin had interesting tech, but was 80% premined.
I'm not a crypto-expert, so I can't verify their claims. Still need to research it a bit more though.

What would be helpful if there are people who are smarter than me that already commented on DASH tech and/or Monero tech.
Are there some bitcoin devs interested in DASH and/or Monero?
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 13/10/2015, 20:30:54 UTC
I tested darksend today!

I must say, I like it that you can premix your coins and then use that "dark balance" for sending anonymous transactions  Grin
Pretty impressed by the GUI as well.

My only remark (also related to the thing below) is that it took nearly 3 hours to mix 2 DASH... That seems a bit slow, but hopefully if we get more masternodes online, that won't be an issue anymore. But I'm willing to wait a bit. Privacy has a price, in this case it's waiting time.

If  you're not running a version 0.12.0.55 Masternode, you're putting the breaks on when people are trying to mix.  We still have about 18% on a different version which is messing up the mixing performance.  Like hitting a brick wall. 

So please update ASAP, thanks Cheesy

Another thing I want to mention: when testing a transaction, it costed me 0.1 DASH as a fee. I know that with transactions, fees are involved, but 0.1 DASH (around 0.001 BTC or 0.25 USD) is pretty hefty. Will fees be lowered someday?
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Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 13/10/2015, 00:49:00 UTC
that's good news! Smiley
But why not build it publicly, so other developers/volunteers can help?

Also, now that you are online, can you please answer my newb questions:

Personally, I think it's because they can't and won't unless they want to steal the idea for their own project.  I personally don't want Dash to take that chance.  I want it open-source on main net, it has to be, but any time before that, but after it's been developed and coded at least to 90% I'd like to see kept hidden.  Of course, you've heard me say that, and you want Evan to answer.  I don't know why I can't shut my mouth.  My fingers are itchy or something, LOL.  Forgive me please Tongue

https://www.youtube.com/watch?v=EheLN-MDzrA (OMG, and I think this is "new" music, check out those phones!  ROFLMAO)  And that's pointed at me, nobody else so don't take offense Wink

DASH seems to have a pretty good track record. it shows confidence if you just release your plans. Which altcoin could build the same network effect around an anonymous cryptocurrency AND build the same features in a shorter time frame?
I think this is almost impossible...

So if you ask me, just release the whitepapers so everybody in the community can review them, suggest improvements, and maybe help to build it!
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 13/10/2015, 00:38:38 UTC

you can always have multiple 'accounts' I guess, so I really don't get your point.

Then I suggest you take out a Cryptonote hedge (or even go all in Wink ). You can always invest in both. That will save you the headache.


I still think that dash could be it, seems to have a big community and a lot of software (smartphone wallet, GUI, ...)
Also, a bigger market cap. So it has a better chance than cryptonote.

But I need to investigate it a bit more. I'm now syncing my DASH client to test it out. I'll try to do some darksend and instantX tomorrow Smiley
I also got some answers on the questions I asked in the monero topic, will also try to test that out in one of the next days, so I can compare.

I still don't really understand how monero works. Thanks to the explanation by Evan, I think most of my concerns are gone, although I need to look at it a bit more:

1) How are the masternode locks enforced in the network? How do you force miners to not mine a double spent transaction?
2) Is it possible that there is a competing locked transaction? If that transaction has a higher fee (double spend attempt), I guess the miners rather confirm the transaction with the higher fee...
3) Masternodes don't get fees to lock transactions? What is the incentive to do the work? How are the masternode rewards distributed? How can the network "know" that masternodes are online and doing the work in stead of just being idle to have a lower bandwidth usage?
4) I wonder how you can have so much transactions per second? (the slide shows 500-1500) I read that bitcoin is limited to 7 transactions per second. I showed that it seems impossible to lock 350 transactions simultaneously with 3500 masternodes, unless you allow overlap. But that should be avoided, because it can happen that a masternode has the power to decide which of the 2 transactions he confirms during a double spend attack.

1.) There is code that scans all incoming blocks for transaction locks when accepting transactions and blocks. This means that a block that contains a conflicting transaction will be automatically rejected.
2.) The answer to this one is 3 fold.
    a. Currently if there are conflicting locks on the network, they will actually cancel each other. 2 conflicting locks doesn't really give miners a choice, it just removes instantX and goes back to proof of work.
    b. The quorums are selected by inputs though, so you'll get the same quorum for the same transaction even with a different fee. This means, they would have already decided and no conflicting lock would be issued.
    c. The new improved way is to use the quorum timestamp, then take the earliest one always.
3.) Masternodes are paid from the blockchain reward, which will be worth more as the services are utilized more. My position is that monetary services of the network should be provided at no or low cost, then we can add on other services over the coming years by financing them from the budget. The masternode network will own Virtual Corporations that are working to expand the reach of Dash. Then they will be paid from the dividends from those companies (a few years off).
4.) DAPI was just one of many components -- it isn't what allows for such scalability  Wink

1) so the transaction locks are part of the consensus rules? That indeed makes sense. Still strange to wrap my head around it, because in bitcoin miners "lock" transactions in blocks
2) a - doesn't really seems safe to accept InstantX transactions  Undecided
b - so what happens in case there are 3 different inputs? Transaction 1  has input A and B, transaction 2 has input A and C. A is being double spend.  are the oracles for the first transaction different from the second one, or is there an overlap?
c - timestamps aren't 100% right all the time and can be manipulated.
3) you didn't answer the question on how the network knows that a masternode isn't idling and doing his job. This seems pretty important!
4) so we need to wait... I hope we know more when the amsterdam vid is online Smiley



edit: this is the main reason I still believe that the DASH network effect is just bigger and dash probably has more chances to succeed:
It seems like this cryptonote thing and dash have a different approach to privacy. need to research more now...

Yes, Cryptonote has so called on-chain anonymity, and DASH has so called off-chain anonymity. They are different approaches aiming to achieve the same thing. The difference is, that the mixing of inputs and outputs (where the money is coming and where it's going) is retained in the blockchain and protected by math in on-chain anonymity, whereas in DASH's off-chain anonymity the mixing is done outside the blockchain by the masternode network and the link between inputs and outputs is not recorded into the blockchain.

I'm not sure if the coming Evolution version will change that though? Evan has hinted that all transactions will be private by default which would imply that there will be some changes to how the anonymity is achieved.

Quote
In the end we're all going after the same thing, a replacement for fiat, that can't corrupted or controlled by any single entity.

Requirements:
- Fungibility - All units of the current must be interchangeable (after sending coins they shouldn't have history attached)
- Speed - The currency must be able to compete with credit cards (1-5 second double-spend proof confirmations)
- Governance - The currency must be governed in a decentralized and decisive way
- Funding - The currency must have a permanent decentralized funding source for development, marketing, legal, etc
- Scalability - The currency must be able to scale to billions of transactions per day with 100% decentralization
- Ease Of Use - The currency must be usable by normal every day people

DASH attempts to fulfill all those requirements above and is actively working towards them, and features currently 4 (and a half as it has a basic GUI wallet I suppose) of them. Cryptonote coins seem to aim only at 1/6th of those requirements of digital cash.
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Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 12/10/2015, 19:08:30 UTC
Sorry for the late response, I was researching cryptonote a little bit today. It's confusing, but i think I know the basics now.


I also want to add that a lot of gold in the world is private

If you're talking about physical gold, the 'privacy' does not derive from the gold itself. It is not 'private' in any sense.

The records of ownership on the other hand are private. It may be "kept" private by hiding it in a vault, but the privacy is not a property of the monetary media.
I give you that. it wasn't really a good example indeed. But I still fail to see how a private blockchain results in fiat...

Quote
There is a lot of confusion between 2 things: Privacy and Anonymity.

Cash is anonymous but it is not private. If someone sees a $1000 note lying on the ground, the lack of 'privacy' of that $1000 monetary media is not going to detract from its attractiveness. It might have had an owner, but the owner's name is not 'stamped' on the note (hence it IS anonymous).
The fact that the owner's name isn't stamped on it makes it fungible, not anonymous. Anonymous is something a person can be, not an object.

Quote
On the other hand, credit money - which is a record keeping exercise - involves records which are kept out of the public view. They are therefore private but not anonymous.

I agree, when the balance is not publicly known, we are talking about privacy. No one can see how much money I hold, how much i'm sending or receiving.

But is that a bad thing? i think we need privacy when handling our money. This doesn't necessarily  result in credit (fiat) money.
Credit money can probably only function as long as it has private accounting, otherwise the "fractional reserve" is exposed. Banks can print money by lending it out, central banks can print money to buy assets or give loans to banks.

But money with private balances doesn't need to always result in fiat, as long as the emission is public. I already pointed out that monero has apparently a public emission.

Quote
They are private (as distinct from 'anonymous') for 2 reasons:

[1] - it is 'backed' money and not base money, which means its only any use if a trusted party is prepared to exchange the numbers in my account ultimately for cash. This leads to the need for a counterparty in the 'trust' relationship and therefore point 2...

[2] - accounts are synonymous with persons, since they (unlike cash) have no value on their own. The credit or debit balance is only meaningful when associated with a legal entity who inherits the obligations represented in the account records

Since cryptocurrency is void of a trusted party (backer), it therefore has to adopt the cash model - not the credit model. We cannot think of blockchain addresses as 'accounts', they must be thought of as being independent of people - like gold nuggets. As such one cannot build a privacy model around obscurity, hence the need for a public fungible blockchain so that there's no conflict between transparency and anonymity.
[1] As far as I understand (I didn't actually test monero yet) you can see your balance, and this balance are 'real coins', because the emission is public. It's an asset. Claiming a cryptocurrency isn't an asset, while it has a public emission, seems illogical
[2] I agree that people will associate themselves with monero accounts, but there is inherently no difference with this if you compare it with DASH or BTC. The only difference is that you need only one address because the balances are apparently private. This seems to be a convenience, not some sort of problem.

you can always have multiple 'accounts' I guess, so I really don't get your point.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX
by
cryptonewb
on 12/10/2015, 18:48:40 UTC
This is not true. Darksend was closed source until RC5 in August/September 2014, when the source code was released. The rest of the Darkcoin source was open, but the Darksend portion was closed until Aug/Sept 2014. I helped write the official press release about Darksend being open-sourced, so I remember it well =)

and I think that worked out well, don't you?  I mean, we did have a bunch of complainers/trolls again, saying you can't close source it, but it is after all a company, Dash is, and we should use tactics that protect our intellectual property until it's needed to be open sourced, which is required to be taken seriously in the crypto world for good reason.  Still, while working on it, we don't need to let everyone see what we're doing.  We can hide until the big reveal just like Apple does.

There are no plans to close source anything. We're just going to build it privately, then open source it as soon as we launch  Smiley.

that's good news! Smiley
But why not build it publicly, so other developers/volunteers can help?

Also, now that you are online, can you please answer my newb questions:
1) How are the masternode locks enforced in the network? How do you force miners to not mine a double spent transaction?
2) Is it possible that there is a competing locked transaction? If that transaction has a higher fee (double spend attempt), I guess the miners rather confirm the transaction with the higher fee...
3) Masternodes don't get fees to lock transactions? What is the incentive to do the work? How are the masternode rewards distributed? How can the network "know" that masternodes are online and doing the work in stead of just being idle to have a lower bandwidth usage?
4) I wonder how you can have so much transactions per second? (the slide shows 500-1500) I read that bitcoin is limited to 7 transactions per second. I showed that it seems impossible to lock 350 transactions simultaneously with 3500 masternodes, unless you allow overlap. But that should be avoided, because it can happen that a masternode has the power to decide which of the 2 transactions he confirms during a double spend attack.