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Author Topic: [ANN][XCN] Cryptonite - NEW Thread | 1st mini-blockchain coin | Bounties!  (Read 177261 times)
erp.lsf
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June 21, 2017, 01:40:34 PM
 #1301

Well, I'm stuck now with web wallet
Will community accept one-wallet web storage? I don't consider it secure, because all encryption keys are in my hands.
Multi wallet solution has reached a wall because it requires separate blockchain every time , so ~330MB per user. It does not look reasonable to handle 100 concurrent users for a cost of 32GB of storage, is it? In all other aspects it's fine - each wallet is stored securely with its own encryption key, which I don't know, and after user is done, entire wallet is deleted - it is responsibility of a user to store his private keys in a secure place.
Ideas?

EDIT: Multi blockchain solution seems reasonable only if I introduce service fees, which is not very good.

XCN: CMzWTF5kG6UCVgrLf33EpEjorC2XXf4JGf
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e.nexus
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June 21, 2017, 01:51:14 PM
 #1302

Please can someone help on how to compile the djm34 release on linux, please?

Code:
git clone https://github.com/djm34/ccminer-msvc2015.git
cd ccminer-msvc2015
./autogen.sh
./configure
make


Thank you so much!
I saw I need to download Nvidia drivers first.
Any other thing I need to change?

You should have the Cuda toolkit installed, I use the drivers that come with it in the deb packages:

https://developer.nvidia.com/cuda-downloads

./configure will let you know if other stuff is missing


XCN: CLgoYLKdn1bNxgMTCKpELwXP5K4K4XBiGK BTC: 122Aq1w5dDugxHnnBxFbaBCk1NBCzD9oAZ
DLGHT
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June 21, 2017, 02:22:58 PM
 #1303

Please can someone help on how to compile the djm34 release on linux, please?

Code:
git clone https://github.com/djm34/ccminer-msvc2015.git
cd ccminer-msvc2015
./autogen.sh
./configure
make


Thank you so much!
I saw I need to download Nvidia drivers first.
Any other thing I need to change?

You should have the Cuda toolkit installed, I use the drivers that come with it in the deb packages:

https://developer.nvidia.com/cuda-downloads

./configure will let you know if other stuff is missing



Thank you so much. God bless!

XCN: CT8weyKEvVvJ6MwVg9E9ZinE3trQdGEY3p
George5
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June 21, 2017, 02:28:03 PM
 #1304

chinaxcn, Hey mate, can you please ask btc38 staff to increase BTC transaction fee to at least 150-200sat/byte. For some reason they decreased it to 10sat/byte, and now all outgoing TXs are unconfirmed. Have no idea why they did that Huh

https://stealth.org/ First of its kind – Proof-of-Stake (PoS) combined with TOR
canonsburg
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June 21, 2017, 04:37:40 PM
 #1305

Well, I'm stuck now with web wallet
Will community accept one-wallet web storage? I don't consider it secure, because all encryption keys are in my hands.
Multi wallet solution has reached a wall because it requires separate blockchain every time , so ~330MB per user. It does not look reasonable to handle 100 concurrent users for a cost of 32GB of storage, is it? In all other aspects it's fine - each wallet is stored securely with its own encryption key, which I don't know, and after user is done, entire wallet is deleted - it is responsibility of a user to store his private keys in a secure place.
Ideas?

EDIT: Multi blockchain solution seems reasonable only if I introduce service fees, which is not very good.

Hey nice to see a Rubyist here. I'm just a beginner so I can't help much.

But don't think that's the optimal solution to have separate blockchain for each user. Can each client share the blockchain of the daemon?

The other extreme solution is to translate the client code into native Ruby, but that would be a massive undertaking.
erp.lsf
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June 21, 2017, 05:11:09 PM
 #1306

Can each client share the blockchain of the daemon?

Looks like they can't - I researched from original bitcoin talk and found out that sharing bitcoin directory can corrupt blockchain.
So at cost of ~30GB I can support 100 concurrent users as of now. After timeout, or user leaves the site I delete his wallet(which was previously encrypted).

XCN: CMzWTF5kG6UCVgrLf33EpEjorC2XXf4JGf
canonsburg
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June 21, 2017, 05:37:54 PM
 #1307

Can each client share the blockchain of the daemon?

Looks like they can't - I researched from original bitcoin talk and found out that sharing bitcoin directory can corrupt blockchain.
So at cost of ~30GB I can support 100 concurrent users as of now. After timeout, or user leaves the site I delete his wallet(which was previously encrypted).

Maybe you can do a "read" and a "write" section. So for those just looking at the balance, they can be in the read portion, sharing a blockchain. But for those wanting to make a transaction, they enter a queue to use a dedicated blockchain and get moved off after the transaction.
erp.lsf
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June 21, 2017, 09:29:34 PM
 #1308

Maybe you can do a "read" and a "write" section. So for those just looking at the balance, they can be in the read portion, sharing a blockchain. But for those wanting to make a transaction, they enter a queue to use a dedicated blockchain and get moved off after the transaction.

Daemon doesn't differentiate between reading and writing - it locks blockchain for its use in entirety.


XCN: CMzWTF5kG6UCVgrLf33EpEjorC2XXf4JGf
canonsburg
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June 22, 2017, 01:43:03 AM
 #1309

Maybe you can do a "read" and a "write" section. So for those just looking at the balance, they can be in the read portion, sharing a blockchain. But for those wanting to make a transaction, they enter a queue to use a dedicated blockchain and get moved off after the transaction.

Daemon doesn't differentiate between reading and writing - it locks blockchain for its use in entirety.



Damn, too bad. Well, good luck on the project.


DLGHT
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June 22, 2017, 09:31:18 AM
 #1310

Please what's up with btc38?
Why the move to CNY only?

I see some people here knew about it as at yesterday. Where did you get the information?

XCN: CT8weyKEvVvJ6MwVg9E9ZinE3trQdGEY3p
siagirl
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June 22, 2017, 12:23:34 PM
 #1311

Hi I want to ask you do you have mining calculator? Thank you in advance.
bogdanb
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June 22, 2017, 08:40:34 PM
 #1312

Hi I want to ask you do you have mining calculator? Thank you in advance.

http://whattomine.com/coins/184-xcn-m7

dextronomous
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June 22, 2017, 09:46:03 PM
 #1313

we definitely need new exchange for XCN, BTER and BTC38 is still sucking with withdrawal issue.

Btc38 everything is normal

Yeah also normal everything here.

Apart from suprnova pool disconnecting all the time.


btc,eth,ltc withdrawal not processing if it bigger then 1 btc
well now it seems you cant exchange XCN on BTC38 at all, says something about maintenaince? Anybody knows details?

still same here, cannot sell in btc, but can sell in cny, is this the same for anyone else. why did this happen to btc/xcn? at btc38?

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George5
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June 23, 2017, 03:18:21 AM
 #1314


still same here, cannot sell in btc, but can sell in cny, is this the same for anyone else. why did this happen to btc/xcn? at btc38?

They switched the markets from BTC to CNY. And now XCN is #1 in volume there Smiley

https://stealth.org/ First of its kind – Proof-of-Stake (PoS) combined with TOR
truckythin
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June 23, 2017, 04:41:13 AM
 #1315

EVERYONE BECAREFULL, BTC38 is holding BTC, i withdraw my BTC 3 days ago and it still "handling", support no answer.  Huh Huh Huh


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REAL ESTATE CRYPTOCURRENCY
WHITE PAPER   ANN THREAD   BOUNTY
...VK   FACEBOOK   TWITTER   TELEGRAM   SLACK   MEDIUM   REDDIT...

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siagirl
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June 23, 2017, 05:48:47 AM
 #1316

Hi I want to ask you do you have mining calculator? Thank you in advance.

http://whattomine.com/coins/184-xcn-m7



Thank you. I want to ask you how MH/S per day I will have with 1 graphic cards RX 580 in pool. Thank you in advance.
bogdanb
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June 23, 2017, 06:00:41 AM
 #1317

Hi I want to ask you do you have mining calculator? Thank you in advance.

http://whattomine.com/coins/184-xcn-m7



Thank you. I want to ask you how MH/S per day I will have with 1 graphic cards RX 580 in pool. Thank you in advance.

I do not think you can find an working amd miner.
Claymore does not work on suprnova
George5
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June 23, 2017, 06:15:25 AM
 #1318

EVERYONE BECAREFULL, BTC38 is holding BTC, i withdraw my BTC 3 days ago and it still "handling", support no answer.  Huh Huh Huh

Just made a few withdrawals from BTC38, although the daily limit is much less than 50BTC as they promised.

truckythin, you can cancel your pending withdrawals by simply clicking on "handling", but it only works in Chinese version of the site.

English version is still pretty buggy Undecided

https://stealth.org/ First of its kind – Proof-of-Stake (PoS) combined with TOR
truckythin
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June 23, 2017, 07:29:04 AM
 #1319

Thanks you very mush, really appreciate


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REAL ESTATE CRYPTOCURRENCY
WHITE PAPER   ANN THREAD   BOUNTY
...VK   FACEBOOK   TWITTER   TELEGRAM   SLACK   MEDIUM   REDDIT...

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alexepp
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June 23, 2017, 11:26:07 AM
 #1320

Coins hang the plant in exchange for 7 hours. Conclusion of BTC was confirmed the day. It is necessary to promote poloniex!
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