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Author Topic: [ANN][COAL] BitCoal - MANDATORY UPDATE - CPU/GPU MINING - CRYPTONIGHT  (Read 58125 times)
zombiefish
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July 17, 2017, 04:50:34 PM
 #361

2017-Jul-15 18:25:53.696896 ERROR   [TransfersContainer] Failed to add transaction: block index < m_currentHeight, block 222821, m_currentHeight 222822
2017-Jul-15 18:25:53.700898 ERROR   [TransfersContainer] Failed to add transaction, remove transaction transfers, block 222821, transaction hash 56caaf70e8ac9d5fea21faa7594f0d2f7e4235a92013edab5f4c97f782147b6a
2017-Jul-15 18:25:53.706402 ERROR   [BlockchainSynchronizer] Failed to query and process blocks: Failed to add transaction: block index < m_currentHeight

any ideas what is causing this? wallet worked fine until yesterday
using current forknote v2.0.4.1232 and configs

Is that simplewallet or walletd?


Using simple wallet
SamuelPickwick
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July 19, 2017, 06:03:03 PM
 #362

Is anyone else not seeing payments from Democats in their wallet? On my system this started around 6 hours ago; last transfer I see is 2017-07-19 12:17:47. There should have been a dozen or two since then. Block height in my wallet is correct.
roarde
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July 19, 2017, 08:56:53 PM
 #363

Is anyone else not seeing payments from Democats in their wallet? On my system this started around 6 hours ago; last transfer I see is 2017-07-19 12:17:47. There should have been a dozen or two since then. Block height in my wallet is correct.

Network difficulty approaches 8M, and total network hashrate is close to 100 KH/s. Democats' share of nethash is very approximately 1/8th; when whatever the overly capable rig is visited Democats a bit ago, that share was very much higher for a short while.

Don't know what hardware you're using, but is it possible that accumulating the minimum send of half a Bitcoal is way more challenge than it's worth?

"Mining for the Masses"? Anymore, I think not.

Nice try, though. Worth revision if enough people have the energy to improve it beyond what a Bitcoin or CryptoNote basis can accomplish.
slb
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July 20, 2017, 05:48:30 PM
 #364

nicehash attack is an issue. Do you guys see potential hard fork to difficulty calculation change as good option? Karnowanec use tested it first and nicehash has far less power to do such damage. Write your opinions here. The hardfork is trivial and probably most other forknote based coins will do it

Forknote (create cryptocurrenies easy) - https://bitcointalk.org/index.php?topic=1079306.0
Dashcoin (anonymous cryptocurrency) - https://bitcointalk.org/index.php?topic=1020627.0
roarde
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July 20, 2017, 07:36:38 PM
 #365

nicehash attack is an issue. Do you guys see potential hard fork to difficulty calculation change as good option? Karnowanec use tested it first and nicehash has far less power to do such damage. Write your opinions here. The hardfork is trivial and probably most other forknote based coins will do it

An improvement in the short term would be good, but can you give just a little more info on just how the difficulty calculations would change? Me, I'm not looking for anything detailed, just a quick gloss.
vergegod
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July 21, 2017, 12:59:41 AM
 #366

So this coin is old but was recently added to coinmarketcap (That's how I found it at least)? Would someone care to enlighten me?
zombiefish
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July 22, 2017, 03:06:23 PM
 #367

What seed nodes are you using? 108.61.188.93:7700 is giving an error:

[108.61.188.93:7700 OUT] Failed to invoke COMMAND_HANDSHAKE, closing connection.
2017-Jul-22 10:04:05.562933 WARNING Failed to HANDSHAKE with peer 108.61.188.93:7700

(forknote 2.0.4.1232)

suck on block 233018
g8tguy
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July 22, 2017, 03:15:57 PM
 #368

we have a 51% attack, all transactions from 14h back are disappeared! not found in the block chain
startsts
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July 22, 2017, 03:24:06 PM
 #369

we have a 51% attack, all transactions from 14h back are disappeared! not found in the block chain

 Shocked Shocked Shocked  what???    I can't believe

slb
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July 22, 2017, 05:44:49 PM
Last edit: July 22, 2017, 05:58:35 PM by slb
 #370

we have a 51% attack, all transactions from 14h back are disappeared! not found in the block chain
The problem is in our pool (Democats). Please solo mine or use private pools until we got the problem resolved. Thank you for understanding

Forknote (create cryptocurrenies easy) - https://bitcointalk.org/index.php?topic=1079306.0
Dashcoin (anonymous cryptocurrency) - https://bitcointalk.org/index.php?topic=1020627.0
startsts
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July 22, 2017, 06:53:30 PM
 #371

It seems more pool is needed here. Currently I can not add cryptonight to my pool, but i will try to find a way

ultramen
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July 22, 2017, 08:40:32 PM
Last edit: July 22, 2017, 09:48:57 PM by ultramen
 #372

http://prntscr.com/fz15yd

This coin still active right?
biznes35
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July 22, 2017, 09:33:44 PM
 #373

This coin still active right?
Guys tell someone what prospects for this coin?
g8tguy
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July 23, 2017, 04:19:33 PM
 #374

This coin still active right?
Guys tell someone what prospects for this coin?

any new pools?
how to solo mine this coin?
grizley09
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July 23, 2017, 06:10:44 PM
 #375

Hi ppl. I'm download the wallet, and sync it. I have 233769 blocks in my wallet and sync is @OK, but democats show me 234247 blockheight at this moment. Q: how solve this problem and sync up to date?
arcueid
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July 23, 2017, 06:29:35 PM
Last edit: July 23, 2017, 07:11:57 PM by arcueid
 #376

Hi ppl. I'm download the wallet, and sync it. I have 233769 blocks in my wallet and sync is @OK, but democats show me 234247 blockheight at this moment. Q: how solve this problem and sync up to date?

You have currently the up-to-date blockchain (look at Cryptopia CoinInfo).

And what is the mess with the seed node "108.61.188.93:7700", it was kicked by my daemon and come back with 64 new blocks 3 minutes later (GMT +2):
Code:
2017-Jul-23 12:29:47.509218 ERROR   [108.61.188.93:7700 OUT] Failed to invoke COMMAND_HANDSHAKE, closing connection.
2017-Jul-23 12:29:47.509468 WARNING Failed to HANDSHAKE with peer 108.61.188.93:7700
2017-Jul-23 12:32:46.800299 INFO    [108.61.188.93:7700 OUT] Sync data returned unknown top block: 233578 -> 233642 [64 blocks (0 days) behind]
ultramen
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July 23, 2017, 07:58:08 PM
 #377

Any blockchains to download? thanks
slb
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July 23, 2017, 08:05:55 PM
 #378

Hi ppl. I'm download the wallet, and sync it. I have 233769 blocks in my wallet and sync is @OK, but democats show me 234247 blockheight at this moment. Q: how solve this problem and sync up to date?

You have currently the up-to-date blockchain (look at Cryptopia CoinInfo).

And what is the mess with the seed node "108.61.188.93:7700", it was kicked by my daemon and come back with 64 new blocks 3 minutes later (GMT +2):
Code:
2017-Jul-23 12:29:47.509218 ERROR   [108.61.188.93:7700 OUT] Failed to invoke COMMAND_HANDSHAKE, closing connection.
2017-Jul-23 12:29:47.509468 WARNING Failed to HANDSHAKE with peer 108.61.188.93:7700
2017-Jul-23 12:32:46.800299 INFO    [108.61.188.93:7700 OUT] Sync data returned unknown top block: 233578 -> 233642 [64 blocks (0 days) behind]

It's my node at Democats. Working on finding what is the problem. Don't use Democats until it's fixed

Forknote (create cryptocurrenies easy) - https://bitcointalk.org/index.php?topic=1079306.0
Dashcoin (anonymous cryptocurrency) - https://bitcointalk.org/index.php?topic=1020627.0
ultramen
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July 24, 2017, 01:04:20 AM
 #379

where i can find pool more stable? Huh Huh
zombiefish
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July 24, 2017, 02:17:51 AM
 #380

nicehash attack is an issue. Do you guys see potential hard fork to difficulty calculation change as good option? Karnowanec use tested it first and nicehash has far less power to do such damage. Write your opinions here. The hardfork is trivial and probably most other forknote based coins will do it

I would vote Yes to this. I follow/mine KRB and do like the new diff calculatioin they implemented. I could see that helping this coin a great deal, especially with all the recent nicehash bombardment.
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