Bitcoin Forum

This is the best chinese coin that I have saw.
Developers are very seriously.
The project has been a long-term maintenance.

Official pool saids "you are mining at 3.8% pool fee and you are not donating." >:(

WTF
how could you guys do this?

new algo, seems great

Looks like a great coin!
We need some more details on the new stuff, such as Ocean algorithm etc.  :)

I have never mined with my cpu, can someone provide me a config? I have an 8350 btw.

Oh, a new algo of CPU coins, I like it.
 8)

都 37305  块了，是今天发布的吗？

明显“预挖”？

国人？？？ ???

It's good coin , lanched at last year , but keep low-key always ,,,not so marketble ,hope this coin have a good future.
Still don't know what is the meaning of this thread.

ocean algorithm? what can a core 2 quad do with this? o.O
guess i'll create some trial cloud service for this.

If this coin is realy ASIC-resistant and only CPU-mineable,as compared to many copy-and-paste coins, I'd like to know some more details about this coin. ???

Its only CPU minable for us. The dev obviously has a GPU miner compiled  ::)

Cpu only and no gpu miner now!

no gpu miner now..but when?

Please give more information on Ocean.

I'm sure you ment no IPO, right?

A good CPU Coin, i like it!

lauched yet.
Pre ANN was in chinese.

Data update fastest seckill

JXkTYwmk8L3ESGMSUFNGoPiDzipGjpx3vb

We need some more details on the new stuff, such as Ocean algorithm etc

Oh.. :o    Hashing algorithm：Ocean , using electronic money are not the same bcrypt algorithm as the encryption algorithm and bcrypt work proved measure mechanism rigorous algorithm brings outstanding performance, efficient and safe, fair and transparent.only CPU-mineable now.

I really love how Chinese coin appear out of the blue with all that china bitcoin bad fud in full motion

I am not sure whether or not the ocean algorithm has great advantage comparing to the others, but I am pretty sure the development team is very serious about the future of this coin. I have been keeping my eyes on this coin for almost four months. It's launched without premine. Even the creator PD only has a few of coins, as far as I can tell. It's also innovative. The coin itself now is in it's second generation, I mean, version 2.

Anyone who is interested in this coin, please join QQ group: TJC-淘京币官方QQ群一
75451799

I'm pretty sure you did that. And that you have some very reliable info on this coin.

Now , why does both your post and your account look like one shill?

just like a chinese scam~~~the name

You can choose not to believe me. That's your choice. Seeing is believing. I just suggested you keep an eye on this coin, but definitely you can decide whether or not to invest on this coin by your observation.

I think the team of the TJC is working hard. hope good result.

http://cpucoinlist.com/cryptocurrencies/tjcoin-tjc/

TJCoin (TJC)
Originally launched as TaojingCoin.

Technical Information
Release Date: 2013/08/16
Algorithm: Ocean (CubeHash JH + bcrypt)
Total supply: 84,000,000
Premine:
Block Time: 2.5 minutes
Block Reward: 50
Difficulty Retarget: 6.27780387    (2014/05/18)

New algo and cpu only, i will mine this coin. Can someone tell me about the speed of i7 haswell or i5 haswell please?

ouch..
int64 static GetBlockValue(int nHeight, int64 nFees)
{
    int64 nSubsidy;
    if(nHeight<=200){
          nSubsidy = 10000 * COIN;
    }else{
          nSubsidy = 50 * COIN;
    }

Keep away from this shitcoin from China, as far as you can !

Yeah Indeed.. I agree with you.. We tried also to mine it but for someday only.
Is really easy to get it, still unfortunately is not so marketable...

New algo and cpu only,  :o

I am trying to complete the entry for TJCoin. Does anyone know:

1. Was there a premine?
2. How is the difficulty calculated. How often?

New algo and cpu only, i will mine this coin

very good coin .specila algorithm

Super high pool fees :-[

something wrong with official pool...  http://pool.tjcoin.org

Exchange isn't working!

Exchange isn't working!

Dead coin?

Damn, I have such great timing! :D

I found this thread while looking for coins that use the JH hash. I just released a GPU miner (https://bitcointalk.org/index.php?topic=606338.msg7431796#msg7431796) for Primio (JH-256) last week.

From ocean.cpp it looks like this is also standard JH-256, so I tried one of the pools. It didn't work at first, but it only took a small modification (exposed as the --tjcoin option).

So now I have a working GPU miner, one day late from the bounty:

https://github.com/teknohog/sph-sgminer

Just use the primio kernel, with the extra option --tjcoin. For the pools, you'll also need "--difficulty-multiplier 0.0000152587890625".

If anyone would still like to donate me some coin, use some of the coins/addresses here (http://iki.fi/teknohog/contact.php). (I don't even have a working Tjcoin wallet yet -- the unix makefile still refers to litecoin, but I think that can be fixed :))

Edit: wallet compiled, donations welcome at JK9zKzpbEsqqKUpghA9jKRHtFMMPVDtJtr :)

Edit: For the yesmm pool, difficulty multiplier 1/65536 = 1.52587890625e-05 = 0.0000152587890625 seems to work. This might vary by the pool, another common number is 1/256. Setting the multiplier too high will still get your shares accepted, but you miss a lot of potential, lower shares.

Yet another edit: As seen in the Primio post, I get about 40 Mhash/s on a 5870, and 65 on a 7970. Also, I don't do Windows, so don't ask me about it -- I'm sure someone else can compile the binaries, this is just another (sph-)sgminer fork.

WE NEED GPU MINER :o

Are you able to take over this coin? No one is maintaining it now. The wallet sync of this coin is the fastest one I have seen so far.

See the post right before yours :)

To build this under Linux, do something like this
and for usage see my earlier post and/or https://github.com/teknohog/sph-sgminer/blob/master/doc/primio.md

I don't know what to do with other OSes, but there are plenty of people here who build the binaries, it's all from the same sources.

I think I already did that, with my single GPU easily doing a 51% ;D

Oh, you mean maintaining ;)

I think I might be able to do some technical maintenance. It might be interesting to learn the ins and outs, as it helps to understand other Bitcoin-derived coins; I don't really code all that much, and for coins, I've only done some miners and helper scripts -- not the actual client/network stuff. (I'm a physicist/math student, and I like low level algorithm/logic stuff :))

In fact, I've never even used the Qt clients of any coins, just the commandline daemon with my own scripts. I could probably learn to code the Qt side too, but then there are Windows ans OSX clients too...

Also, I'm not much into all the community stuff, promotion etc. that goes with maintaining a coin.

All in all, I think can be there for (some of) the technical stuff, but I can't exactly see myself as the sole project leader. It's great to see that my GPU miner effort was not wasted and the coin is still alive, but I don't have any grand plan to go on with, besides basic bugfixes.

So let's at least keep the discussion alive. Where shall we take this coin (apart from the Moon)?

More importantly, where are we now with this coin? What are you guys doing with it?

So far, I've only managed to sell a tiny bit of them at ecoinfund, before they closed it :-\ and I cannot find anything else to do with it, as my Chinese is not very fluent. (我的汉语不好, or something.)

The original DEV almost gave up... This is NOT a coin that just clone with others. It has the innovation with it's unique algorithm and fast wallet sync up, however the promotion and operation was not done well. The community limits to a Chinese group only. People here doubt about this coin without looking deeply into the source code. It's really not a scam.

Anyone can incorporate the popular ANON feature into this coin would lead it into a great success, I believe.

PM me if you have any more questions.

can this coin reborn?

Probably. It still has the foundation of a group Chinese fan.

no, it can't reborn, because it's a shit coin.

Why it's a shit coin?

I'd really like to know what you can do with this coin. If you can answer that, then there's your anti-shitcoin argument. I wouldn't call this coin shit, but technical viability is not enough, you need services, exchanges and all that.

For a fun anecdote, "TJ" has a special meaning for young men in Finland. We have military conscription, and the main service lasts for 6 to 12 months. Guys under service are eager to count down how many days they have left. They say "TJ 72" for "72 (days) left today". (tänään = today, jäljellä = left)

So my problem is, I now have more TJ than I have days left on the Earth. What should I do with them?

TJcoin v2 is open source crypto coin.
It's still live.
It's  with  new algo named Ocean ,  It's not a shit coin.
The coin with fastest sync time!
Developer is still live too. but he is busy with his family and jus be farther somedays ago.

whats happened with official pool?? still live?)))

Great to hear from you! Thanks for all your work, and congratulations! :)