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981  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 22, 2014, 10:46:05 AM
In reference to the earlier mining conversation, I easily get 2.5Mhs out of my 290x mining Darkcoin but only the provided GPU miner seems to work and I can only get 1Mhs out of it regardless of settings.

Doesn't matter, it could be 0.00001MH/s as long as everyone else with a 290 is getting the same.

In fact, a super low power hashing algo would be great, the problem is making it sufficiently hard to 'optimise' - I wonder if something like the CRC style checks that games use to ensure people aren't running hacked code could be used to make sure everyone's running the exact same miner?

It's proof of work, not proof of electricity consumption... the argument that mining costs translate into coin price is wishful thinking. There hasn't been anything profitable or even break-even at time of mining for a very long time.
982  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 22, 2014, 10:39:28 AM
I have suggested it before:

Why not move the Masternode network completely and solely into the IPv6 space.
Every node could have an arbitrary amount of addresses, bound to an arbitrary amount of wallets.

The node addresses could even be changed all the time by some maintenance protocol.

How would non-IPv6 clients be able to connect to a masternode? I believe most end users like myself currently do not have access to IPv6 through their ISP.

Could MNs run their own DNS service - no more need for a fixed IP?
983  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 21, 2014, 07:32:05 PM
Guys, I'm no not so confident with my English, but look what I've done within 10 minutes after two cups of red wine..
There are templates.. you can change the text, the pics, the videos..

http://www.makewebvideo.com/en/previewvideo/181474

Couldn't we make and buy some clips there..  Cool


P.S. By the way I like the POS Girl..  Wink

Haha, great stuff, well done you,  and well done onetime!

More redheads next time please.  Tongue
984  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 21, 2014, 02:17:30 PM
I have optimized synchronization code, next version will sync much faster.

DarkCoin code is pretty complicated, sometimes for no reason (if you are interested I can point you to examples). I want to make simpler and cleaner implementation which is easier to understand and easier to done right. I will prioritize instant transactions over anonymity since they are simpler to implement and I think they are useful for more people than DarkSend.
After new year I will have hell of a lot of free time, so I hope in the second half of January we will have some code for public testing, maybe sooner.
Thanks for the update.  Smiley

I think IX is indeed a bigger market than Darksend.
985  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 20, 2014, 02:25:22 PM
Wouldn't any pool be able to do this? Like ones for Bitcoin?


How do you know that they aren't?
Even if there are pools,pools don't save the mining cost.
What point are you trying to prove?
My point is that even pools work,they don't hurt.
They do hurt if they get >50% of the network. People lose trust in the coin.
AFAIK,2 or 3 of the whales in the QQ group can launch 51% attack now if they want.
so, it has nothing to do with pools.

With the hashrate right now at ~3GH/s it would take what, 1500 280's to get 51%? Obviously more nethash would be better, but that will come, and presently it becomes vastly cheaper and easier to compromise 2 or 3 pools/pool servers than to mount a brute hashpower attack.
986  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 19, 2014, 09:25:28 PM
Wouldn't any pool be able to do this? Like ones for Bitcoin?


How do you know that they aren't?
987  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 19, 2014, 04:52:44 PM
On a separate note I tried to mine some Spreadcoins over the last two days but the provided X11 miner only gets 1MH out of a 290x and network hashrate is over 2GH.  I'd be interested to see whether by removing pools this coin has simply created a solo mine arms race.  2GHps of X11 is a lot of GPUs Wink 

PoW is probably always going to be an arms race, but at least solo mining makes it a useful arms race. Soloing is more like playing the lottery, I'm hoping more folk will just point a single GPU or CPU at it and rejoice if/when they ever get a block, instead of treating it as a living, which mining was never intended to be.

Mr Spread, any thoughts on having mining on by default in the wallet, at minimum (eg. 1 thread) CPU load? Is there a way of setting a percentage of CPU power to mine? If it's beneath the notice of people, they're probably going to leave it on, although there should be an option to disable it. Every little helps.
988  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 19, 2014, 12:47:09 PM
Oh god I think I have hit rock bottom  Grin

I'm actually solo CPU mining Bitcoin in the hope that I'll "win the lottery" and make up for my losses this week.

{
"blocks" : 334949,
"currentblocksize" : 91553,
"currentblocktx" : 187,
"difficulty" : 39457671307.13873300,
"errors" : "",
"genproclimit" : -1,
"networkhashps" : 239184231147850880,
"pooledtx" : 221,
"testnet" : false,
"generate" : true,
"hashespersec" : 6926968
}

Better than throwing money at gambling sites...  Smiley
989  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 18, 2014, 10:35:56 AM
I wouldn't worry about anyone copying SPR, all that does is provide validation. And Mr Spread's solution closely resembles aspects of previously proposed solutions, such as the two linked in the posts below, particularly the first.

https://darkcointalk.org/threads/croutonrant-237-the-happy-happy-dream-of-decentralised-mining.3038/#post-30493

https://darkcointalk.org/threads/croutonrant-237-the-happy-happy-dream-of-decentralised-mining.3038/#post-30522

Whether Mr Spread was influenced by the above (who knows, maybe he was one of the authors?) or came up with what he has done independently, he was the first that I know of to take the idea(s) from paper to reality.
990  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 18, 2014, 09:12:08 AM
Interesting concept -- I've browsed through most of the thread but haven't seen a clear answer on a key point:

How specifically are mining pools avoided with this coin?

Whitepaper link is in OP.
991  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 18, 2014, 01:37:00 AM
1,529 Masternodes, looks like Otoh is not having much difficulty.

50 out of 100 up, the rest tomorrow Cool

if that 2 to 3k asks under 0.006 are still there then I'll see about adding them too maybe Tongue


Welcome to 1 payment every 3 days... ah well, 16.6% payrise in another 4640-ish blocks.  Smiley
992  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 17, 2014, 10:42:54 PM
Is there any Spreadcoin Wallet that works on a gnu/linux terminal ?

Thanks! Smiley

You can grab the source (link in OP) and build the daemon same as any other bitcoin-derived coin:

cd src/
make -f makefile.unix
...wait a few mins...
./spreadcoind or ./spreadcoind help if you're unfamiliar with the standard commands

Dependency info etc. in /doc/build-unix.md

I thought my screen needed cleaning when I saw your sig  Grin

How many of these bad boys can I mine in 24hrs with an AMD R9 290?

Cheers.

Well after me boring the tits off everyone about the utter uselessness of pooled mining in the Darkcoin thread for months, when I stumbled on Spreadcoin which does exactly what I have been arguing Darkcoin should do, it would have been hypocritical not to take a modest position and support SPR. Having seen Mr Spread behave honestly, openly and competently as the developer was icing on the cake.

Then I learned that SPR was based on the DRK codebase. So I extended my position somewhat.

Then Mr Spread decided to implement some advanced DRK features... so I - well, you can guess. Grin

Your 290 should get you a handful of blocks a week...
993  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 17, 2014, 06:25:47 PM
haha, i talked about this... good luck with a 300k miner on a 2.5G network...  Grin
And it's roughly 1 SPR per day. It has little sense with pools or without them. SPR blocks are generated pretty fast, every minute. So somebody with 1/1000 of net hashrate still can get the block about every 2/3 of the day. And even with 1/10000 it's every 7 days. When (if) price will go up, mining will be even harder, sure. But I like the idea that only dedicated miners will mine SPR, without switching on it for quick profit.

Idea of 'poolless' mining is good for coin security, even if it is not easy for miners. And honestly, I think sooner or later there will be workaround, there are some ideas ITT how to do it. But Mr. Spread is a good programmer and very good person. I think SPR will have a bright future.

If there's ever a workaround that doesn't get instantly fixed, SPR will tank in value as it becomes just another short lived short term BTC/fiat hose for the ADD instadumpers, ie. 99.99% of all miners.
994  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 17, 2014, 03:18:50 PM
Is there any Spreadcoin Wallet that works on a gnu/linux terminal ?

Thanks! Smiley

You can grab the source (link in OP) and build the daemon same as any other bitcoin-derived coin:

cd src/
make -f makefile.unix
...wait a few mins...
./spreadcoind or ./spreadcoind help if you're unfamiliar with the standard commands

Dependency info etc. in /doc/build-unix.md
995  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 16, 2014, 10:49:55 PM
anybody knows what happen with cheaplin?

I think there are only two possibilities why he went awol

I'm hoping he was recruited by SHIELD, not HYDRA.
996  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 16, 2014, 06:36:05 PM
May I post a suggestion here?

Since some DRK features are implemented, and some could be improved upon, the original concept for the Darkcoin masternodes (RC2/RC3 releases) involved a protocol-level enforcement of the masternode payments. The problem with these releases was that there was some kind of bug that triggered sporadic network forking by misbehaving nodes or mining clients. The consensus wasn't working as it should.

In a sense, Darkcoin tried to use a dual consensus for every block: One for the transactions / mining, and one for the masternode payout. This didn't work as planned (there were sporadic forks of the network) and DarkSend development was lagging - so a workaround system was created instead that was "safer" and relieved some of the price speculation (it was the period of the great pump - and all eyes were on DRK news and how something would succeed or fail).

In that payment system (an evolution of which, is the current system of MN payments) the pools decided whether to pay or not in a semi-voluntary scheme. If a pool wanted to cheat payment, they could. The strategy was to shame the pools that "cheated" and it worked to compliance levels of 80-90%. The added threat of "enforcement" where Evan would "flip the switch" to fork off the non-compliant pools was also added as an extra measure. However, in my view, this is not the ideal solution to the problem. Rather, it should be done like it initially was conceived so that misbehaving clients are simply forked by themselves out of the network. No centralization / enforcement switch, no need for asking pools to play nice etc etc.

Perhaps the dev wants to give it a look* and see if he can come up with a system that works and which is free of forking bugs. It could also be implemented by DRK if successful, and it would also give added credibility to SPR itself for improving something in a significant way. The good thing with SPR is that, unlike DRK which is more mature, it can risk multiple hard forks to try things out.

* Perhaps the RC2/RC3 bugged solutions of DRK where there was a voting system in place to decide the MN payments are not the ideal concept for this implementation and another idea can be used altogether.

SPR is a bit different from DRK in that there are no pools, only solo miners. I suppose some means must be found of making sure miners that find blocks pay the Masternodes according to whatever block split Mr Spread settles on. Hopefully having nothing but wallets and Masternodes will simplify the system and make it easier to build this in at the protocol level, thus avoiding the whole 'having to deal with cheating pools' situation.

I'm pleasantly surprised that no SPR miners have complained about the prospect of losing some block reward to Masternodes - they all seem to grasp that Masternodes (and thus optional anonymous transactions, and upcoming InstanTX) will bring far more value to the coin than any loss to them individually in block reward. Plus if the early miners end up running MNs - and they should - they'll be doubly well off. Smiley
997  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 16, 2014, 11:14:47 AM
When masternodes and darksend finished,I expect 5GH/s hashrate.

Are there any indications on how many Spreadcoins you will need to operate a masternode?  Is there a rough timeline for the introduction of masternodes to Spreadcoin?

I'm hoping for 1000SPR collateral and a 50-50 block reward split.  1440 blocks per day... Smiley
998  Alternate cryptocurrencies / Altcoin Discussion / Re: List interesting altcoins that need promotion in the upcoming month ! on: December 16, 2014, 02:13:58 AM
Spreadcoin - https://bitcointalk.org/index.php?topic=715435.0

Based on Darkcoin but implements solo mining only, gets rid of the pools which render mining basically useless for blockchain security with every other PoW coin. Mr Spread the dev has already proven himself competent and is contributing bugfixes to the DRK devs.

True decentralisation.  Smiley
999  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DRK] Darkcoin | First Anonymous Coin | Inventor of X11, DGW and Darksend | Instant TX on: December 16, 2014, 01:39:50 AM
darkcoin finally getting real code review. 

Hi spreadnodes, i don't know what's your people do when someone find out some bugs. There is no need to sarcasm here. In fact, it's encouraged to do so in the Darkcoin Community and It's what OpenSource meaning: A better Darkcoin Project.

The bugs, no matter how critical as Aswan had posted in the DCT that occurred in the protocol level or just some variables setting, they are not mean Darkcoin Project is worse than any other crypto currency. It is just the opposite that the Darkcoin Project is more and more close to perfect, and ready for actual use.

So, i'm appreciate the people that provide the bugs to our great Dev-team to fix. The community appreciate the people who contribute their private  time to the Darkcoin Project.

spreadnodes is either just a daft kiddie or a deliberate provocateur, either way he (or she) shouldn't be taken seriously.

More devs, more users, more supporters of the Darkcoin code and economic model is only going to benefit Darkcoin.  Smiley
1000  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][SPR] SpreadCoin | True Decentralization (No Pools) on: December 15, 2014, 02:18:20 AM
Well done Mr. Spread!

https://bitcointalk.org/index.php?topic=421615.msg9842069#msg9842069

Man, I'm feeling better and better about owning SPR!
More and more DRK fans may join SPR. Grin

I'll be running DRK and SPR Masternodes side by side on all my VPS instances. Plus a few new ones... Smiley

(Don't worry guys, setting up and running a Masternode is really easy.)
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