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Topic: 【Truth or FUD???】DarkCoin – The Next Big Thing, or Just Another Pump and Dump? - page 8. (Read 15524 times)

hero member
Activity: 966
Merit: 1003
More amusingly, what DarkCoin does is highly centralized because the software is closed— you can't get more centralized than closed source. What the actual behavior is, is anyone's guess— it's impossible to review due to it being closed— though "masternodes" does not sound like something decenteralized, it sounds like something that creates a small chokepoint which could be used to deanonymize its users, like a server based CoinJoin but worse since you have to hold a huge pile of coins to run a server.

omg I thought developers would at least have a certain amount of pride to know a bit about a subject they are willing to give their strong opinions on. Trolls and traders and other clueless people I understand, but developers... man...
sr. member
Activity: 448
Merit: 250
For the record:

I think gmaxwell should clarify that the bitcoin coinjoin model is centralised whereas Darkcoin has decentralised coinjoin.
I think you should keep your garbage pump and dump crap out of this thread, put it someplace people won't annoy me by reporting it.

The things I described above in this thread can be implemented in a decentralized manner, as is described in some depth in post five. What darkcoin does doesn't sound decentralized at all— it depends on selected servers— but whos to say? Last I checked software was both closed source and not even working. When darkcoin was announced it claimed what it was implementing, however, was coinjoin.

Quote
looking like they are stalling
Bitcoin is openly developed software, anyone who wants to work on it can contribute to it, and last I checked none of the people who have ever worked on it are your payroll. If you're honestly concerned about privacy in Bitcoin you could do some things to help improve it. Pumping some sketchy altcoin in the wrong sub-forum, however, is not going to help, nor is attacking people who have no responsibility to serve your interests.

Coinjoin as currently exists, is centralised. Do you want to disagree with me and tell everyone it is decentralised?

Well should you not do some research on the Masternode implementation before calling it pointless? Where is the basis for your accusations?

In fact Evan wanted to work on the privacy aspect of bitcoin but realised it was pointless.  So did Amir Taaki, hence why DarkWallet was designed from outside the bitcoin dev team.

Yes, I am doing something very positive about privacy by defending good tech against baseless opinion. I did not mention anything about Darkcoin's price.  No one is doing any pumping whatsoever. It is you who is talking about price. I do not expect you to serve my interests.  However, it is wrong of you to malign that which you did not research and call pointless for no good reason.

As for contributing code, we all understand it is a political process. Please do not pretend it is otherwise. I am glad I annoyed you because you annoy me.
full member
Activity: 322
Merit: 105
ITT: Silly people who don't know the difference between standard CoinJoin and Darksend.

Also, silly people who live in a world in which Darkcoin RC4 hasn't been announced.
sr. member
Activity: 448
Merit: 250
staff
Activity: 4284
Merit: 8808
Ozziecoin, Your pump and dump dance would probably be more effective if you were less transparently dishonest in your approach.  I'm normally happy to ignore the nonsense in the altcoin subform, but since you saw fit to go distrupt the coinjoin thread with some offtopic insult hurling I thought I'd bring the extensive response back here where its topical.

CoinJoin is trustless— which is orthogonal with centralized or decentralized, it could be implemented several ways (though trustlessness is usually a prerequisite to a decenteralized implementation). Post 5 in the CoinJoin thread writes in depth about implementing it in a decenteralized way, none of which appears to have been implemented by the darkcoin developers as far as I can tell— from what I've heard it seems that they're not even able to understand it. (This is a disappointment to me, since I was trying to describe these ideas clearly so others could understand them.)

More amusingly, what DarkCoin does is highly centralized because the software is closed— you can't get more centralized than closed source. What the actual behavior is, is anyone's guess— it's impossible to review due to it being closed— though "masternodes" does not sound like something decenteralized, it sounds like something that creates a small chokepoint which could be used to deanonymize its users, like a server based CoinJoin but worse since you have to hold a huge pile of coins to run a server.

As I've said before CoinJoin is interesting because it's inherently part of Bitcoin already— it just needed better tools (and now there are some, e.g. darkwallet) to make it available to people.  It's a privacy improvement over not having it, but it isn't perfect, but it also didn't require any changes to Bitcoin (much less a whole altcoin) to deploy it.  In an incompatible system much better is possible as is proposed by ZeroCash and much better is actually _realized_ by Bytecoin (and its forks... Monero, Fantomcoin, etc.), the later are actually working (if immature, due reinventing many wheels) implementations of much stronger privacy, decenteralized in their implementation, all released under a good open source license.

From what I can tell the only purpose DarkCoin serves is to depress me about the state of humanity.
sr. member
Activity: 448
Merit: 250
The above will be fixed in RC4, when full source codes are released by the Darkcoin team. You cannot hold me to that timetable as the Darkcoin dev team made those representations and they can change at anytime. But, I'm going by what they say as they have been good with their word to date.
newbie
Activity: 56
Merit: 0
I think gmaxwell is wrong on Darkcoin because the coinjoin model is centralised whereas Darkcoin has decentralised coinjoin. So, I can't see that it is pointless. His support for ring signatures is academic in the sense of "nice in theory but frankly not workable in real life". Those that have experience ring sigs know how buggy and alpha the software. Therefore, for those of us living in the real world - go the darkcoin.  Gmaxwell and his bitcoin devs should realise that the IRS has already mapped out all significant bitcoin addresses to social security numbers, whilst they talk debate the alpha tech of ring sigs but yet are doing NOTHING to fix. The bitcoin dev team are looking more pathetic to me everyday.

so something wrong with bitcoin core dev?

gmaxwell  implies that darkcoin can not achieve totally Anon features through coinjoin technology???


 Huh


extremely interesting thread...what struck my eye was the slow validations which can cause a major clog with transactions when Dark Coin (based off of CoinJoin) gets bigger, right? The more coins transacted the slower the confirmations am I right in saying that?
No, not in a meaningful sense. Validation is very cheap. You do run into block size limits if you're trying to transact too much at once, but any privacy system is limited in its privacy by transaction volume.

"Dark Coin" really strikes me as pointless. The whole idea in coinjoin is that coinjoin is already part of the design of Bitcoin. There is no advantage in having a new and different system. If you're going to do something incompatible, losing Bitcoin's network effect in the process, then you can do something much stronger.

It also depresses me somewhat to see people talking about darkcoin (or even zerocoin/zerocash) when bytecoin has a privacy system with much better properties than CoinJoin (it's similar to CJ except you safely join with offline coin holders, and all users are participants), something made possible by the fact that it doesn't have to fit within the existing Bitcoin network, and it's completely practical, reasonably performant and deployed for some time now. But strangely, it's virtually unheard of...  Bytecoin's privacy properties are in some sense weaker than zerocoin's— since its like a supercharged coinjoin— but the cryptography is much stronger and much more efficient, so in practice I'd expect it to have better anonymity just due to it being much more practical (also as evidence to it existing as a deployed system).  ... so yea, if you actually are interested in privacy technology in a non-bitcoin system, Bytecoin seems to have pretty much nailed it.


"Why CoinJoin, as Used in DarkCoin,does NOT bring Full Anonymity"

http://www.scribd.com/doc/227369807/Bitcoin-Coinjoin-Not-Anonymous-v01




Darksend isn't finished yet and was never promised to be 100% anonymous unless you use great care.

From Evan (of DRK) himself: https://bitcointalksearch.org/topic/m.7060893
So with DRK, we have an UNFINISHED product that will NEVER be 100% anonymous.  #FAIL
sr. member
Activity: 448
Merit: 250
Gmaxwell supporting ring sigs is a joke. The software is totally alpha and unworkable. Gmaxwell did not say that coinjoin cannot achieve anonymity. He said he believes the coinjoin implementation in Darkcoin is pointless because coinjoin already exists for bitcoin. He is not about to bad mouth coinjoin because he invented it.

However, what he failed to acknowledge was that coinjoin in bitcoin is centralised and subject to gov't co-opting it. Like truecrypt. Therefore, decentralised coinjoin in Darkcoin is NOT pointless. It is damn good anonymity, originally conceived by gmaxwell but made into a decentralised system that is many times better and stronger in Darkcoin.  I think non-english speakers are struggling to pick up the nuances of what Gmaxwell is saying.
newbie
Activity: 15
Merit: 1
I think gmaxwell is wrong on Darkcoin because the coinjoin model is centralised whereas Darkcoin has decentralised coinjoin. So, I can't see that it is pointless. His support for ring signatures is academic in the sense of "nice in theory but frankly not workable in real life". Those that have experience ring sigs know how buggy and alpha the software. Therefore, for those of us living in the real world - go the darkcoin.  Gmaxwell and his bitcoin devs should realise that the IRS has already mapped out all significant bitcoin addresses to social security numbers, whilst they talk debate the alpha tech of ring sigs but yet are doing NOTHING to fix. The bitcoin dev team are looking more pathetic to me everyday.

so something wrong with bitcoin core dev?

gmaxwell  implies that darkcoin can not achieve totally Anon features through coinjoin technology???


 Huh


extremely interesting thread...what struck my eye was the slow validations which can cause a major clog with transactions when Dark Coin (based off of CoinJoin) gets bigger, right? The more coins transacted the slower the confirmations am I right in saying that?
No, not in a meaningful sense. Validation is very cheap. You do run into block size limits if you're trying to transact too much at once, but any privacy system is limited in its privacy by transaction volume.

"Dark Coin" really strikes me as pointless. The whole idea in coinjoin is that coinjoin is already part of the design of Bitcoin. There is no advantage in having a new and different system. If you're going to do something incompatible, losing Bitcoin's network effect in the process, then you can do something much stronger.

It also depresses me somewhat to see people talking about darkcoin (or even zerocoin/zerocash) when bytecoin has a privacy system with much better properties than CoinJoin (it's similar to CJ except you safely join with offline coin holders, and all users are participants), something made possible by the fact that it doesn't have to fit within the existing Bitcoin network, and it's completely practical, reasonably performant and deployed for some time now. But strangely, it's virtually unheard of...  Bytecoin's privacy properties are in some sense weaker than zerocoin's— since its like a supercharged coinjoin— but the cryptography is much stronger and much more efficient, so in practice I'd expect it to have better anonymity just due to it being much more practical (also as evidence to it existing as a deployed system).  ... so yea, if you actually are interested in privacy technology in a non-bitcoin system, Bytecoin seems to have pretty much nailed it.
sr. member
Activity: 434
Merit: 250
Everywhere I get mixed reactions when I ask the same thing, some thinks its real some say it's scam but people who got in on it earlier, profited from it real well.
Early adpotrers of pump and dump benefit too that's the point...but after that instamine calculation and no credits for darksend it seems like a scam to me.
full member
Activity: 223
Merit: 100
I think that over time the opinions of the miners will reflect less in a coin's price than the opinion of investors and traders.  If the devs and the community keep the coin innovative, the original distribution methods will matter less and less in the future.
sr. member
Activity: 448
Merit: 250
I think gmaxwell is wrong on Darkcoin because the coinjoin model is centralised whereas Darkcoin has decentralised coinjoin. So, I can't see that it is pointless. His support for ring signatures is academic in the sense of "nice in theory but frankly not workable in real life". Those that have experience ring sigs know how buggy and alpha the software. Therefore, for those of us living in the real world - go the darkcoin.  Gmaxwell and his bitcoin devs should realise that the IRS has already mapped out all significant bitcoin addresses to social security numbers, whilst they talk debate the alpha tech of ring sigs but yet are doing NOTHING to fix. The bitcoin dev team are looking more pathetic to me everyday.
sr. member
Activity: 339
Merit: 250
And to think these knobjockies think their shit doesn't stink and have every right to attack any other coin.  You coin is one massive scam and all the dark cheerleaders are doing is protecting their investment

Its funny they like to dish out the crap but cant take it when its in their face. They think everything is right and all kosher on the surface.  Fucking Delusion. The lot of them are.


Fancy 80% of the people on this forum have a cry at ANY PREMINE and think something as little as 2-5% premine is UNFAIR, yet these guys own 40% -

 Words cannot explain the stupidity from its fans defending this shit but they will try and try and sound smart with semantics and yet are FAILING BAD with every line. You cant defend this.


A fair launch should have meant  RE LAUNCH with everything working and bugs fixed.  Not "oops" and act like its all ok




hero member
Activity: 560
Merit: 500
sr. member
Activity: 280
Merit: 250
We need move on~
A lots of coin can make money .like BOST,CRY .....
full member
Activity: 182
Merit: 100
If darkcoin is a pump and dump its the longest pump and dump coin in crypto history. If you noticed most coins do this in the first week or two.  I also know a lot of people made a lot of money with this coin.

So the dev made money? Good at least he is still around working on the coin. Not many coins can say that 6 months in.  Please learn what a pump and dump is before you throw around terms you don;t understand.

Premine? Maybe maybe not. Pump and Dump no lol just no.

Steve
legendary
Activity: 1708
Merit: 1049
Everywhere I get mixed reactions when I ask the same thing, some thinks its real some say it's scam but people who got in on it earlier, profited from it real well.

If they kept their coins (same with Bitcoin): Too many coins were sold as miners tend to sell and not keep. Let's just say there weren't many expecting Bitcoin to reach 1000$ when they were selling their BTCs for cents, neither were many expecting Darkcoin to reach 17$ when they were selling 100.000 DRKs for 2.5 BTC.


As I am sure you are well aware AlexGR, that's an extremely weak argument to defend a massive instamine and unfair distribution.  It holds absolutely no water.  

Fairness to who? Late miners? By this definition all instamined PoS/PoW are 10 times more unfair than DRK.
legendary
Activity: 2058
Merit: 1452
it seems somebody want to delete this post.....

 Huh
it was deleted because you were replying to yourself, and because you were posting the same thing (essentially bumping the topic). other deletions were because you were posting it in other coin's threads.
newbie
Activity: 15
Merit: 1
it seems somebody want to delete this post.....

 Huh
hero member
Activity: 616
Merit: 500
Everywhere I get mixed reactions when I ask the same thing, some thinks its real some say it's scam but people who got in on it earlier, profited from it real well.

If they kept their coins (same with Bitcoin): Too many coins were sold as miners tend to sell and not keep. Let's just say there weren't many expecting Bitcoin to reach 1000$ when they were selling their BTCs for cents, neither were many expecting Darkcoin to reach 17$ when they were selling 100.000 DRKs for 2.5 BTC.



As I am sure you are well aware AlexGR, that's an extremely weak argument to defend a massive instamine and unfair distribution.  It holds absolutely no water.  
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