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moopless / stratum-mining-litecoin

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neocoin Problem Submitting block 500 Internal Server Error #58

Open jojo8086 opened 10 years ago

jojo8086 commented 10 years ago

has the same issues as https://github.com/moopless/stratum-mining-litecoin/issues/48

the coin daemon debug log show: ThreadRPCServer method=submitblock Sign failed

when set CENTRAL_WALLET to the coinaddress's public key 0283e8e281b6d406482e3fcaad9807e0f14a5340779c794a7ed14a49be2f22ce2d then do twistd -ny launcher.tac I get the follow error

Coinbase address '0283e8e281b6d406482e3fcaad9807e0f14a5340779c794a7ed14a49be2f22ce2d' is NOT valid!

any one can help me ,thank you very much

jojo8086 commented 10 years ago

when I us PoS branch, the neccoin's debug.log show ThreadRPCServer method=submitblock

*** exception encountered ***

jojo8086 commented 10 years ago

the error may be Block decode failed (code -22)

moopless commented 10 years ago

Are you using the public key or the address for central_wallet?

Sent from my iPhone

On Aug 29, 2013, at 7:10 AM, jojo8086 notifications@github.com wrote:

the error may be Block decode failed (code -22)

— Reply to this email directly or view it on GitHubhttps://github.com/moopless/stratum-mining-litecoin/issues/58#issuecomment-23491983 .

beluca commented 10 years ago

I have the same problem with neocoin I use my pubkey for central_wallet the error is block decode failed too

Maybe the problem comes from the blocktemplate v3 (other stratum that a run use v4)

moopless commented 10 years ago

Probably a compatibility issue with the coin. I'm not familiar enough with it to say. Do you have a link to the announce?

Sent from my iPhone

On Aug 29, 2013, at 9:00 AM, beluca notifications@github.com wrote:

I have the same problem with neocoin I use my pubkey for central_wallet the error is block decode failed too

Maybe the problem comes from the blocktemplate v3 (other stratum that a run use v4)

— Reply to this email directly or view it on GitHubhttps://github.com/moopless/stratum-mining-litecoin/issues/58#issuecomment-23500820 .

jojo8086 commented 10 years ago

the neocoin source code https://github.com/neocoin-project/neocoin/ the neocoin web site https://github.com/neocoin-project/neocoin/ the neocoin ANN https://bitcointalk.org/index.php?topic=262114.0 current only one neccoin mining pool http://nec.botpool.net

beluca commented 10 years ago

botpool run pushpool for information

wanghaoqd commented 10 years ago

I am a rookie pool operator (excpool.com). When I setup my AndroidsToken mining pool, I got the same problem as jojo8086. ADT is a PoS coin, so I am using the PoS branch, pubkey as "central_wallet". Server OS: Ubuntu Server 12.04.2 amd64, Wallet OS: Windows XP SP3 stratum.log reports like this:

ERROR template_registry template_registry.submit_share # Final job validation failed! INFO interfaces interfaces.on_submit_share # 00000000b88463ffe9faa7c04cb66fa6cda265f445499449849590fc11d58c4e (90923) valid mee.1 ERROR bitcoin_rpc bitcoin_rpc.submitblock # Problem Submitting block 500 Internal Server Error Traceback (most recent call last): File "/home/wanghao/poolsoft/stratum-pos/lib/bitcoin_rpc.py", line 49, in submitblock resp = (yield self._call('getblocktemplate', [{'mode': 'submit', 'data': block_hex}])) Error: 500 Internal Server Error

And in the meantime debug.log says:

ThreadRPCServer method=submitblock

*** exception encountered ***

21/62 blocks were failed to submit. This is surely not acceptable. Pool server's CPU usage is below 10%, about 2% average, no "%wa", and still has 1GB free memory. Wallet server is quad core, 4GB mem, SATA HDD. The androidstoken-qt.exe process performs about 200 disk read and 100 disk write requests per second. This is much more than other coins' clients. So I guess it may be a wallet issue. But I am not a programmer, don't have the ability to fix bugs in the wallet's code and recompile it. Is there some way to fix this? Thank you very much.

wanghaoqd commented 10 years ago

Thought it might be qt's problem, I changed wallet connection to a “androidstokend” running on a Ubuntu server. But the issue remains. This time the debug info is more detailed: ThreadRPCServer method=submitblock

*** exception encountered *** ./androidstokend[0x55181c] ./androidstokend[0x41faef] ./androidstokend[0x422f77] ./androidstokend[0x50d073] ./androidstokend[0x50462f] ./androidstokend[0x4cf30e] ./androidstokend[0x4d2d1e] /usr/lib/libboost_thread.so.1.48.0(+0xdda9)[0x7ff938488da9] /lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a)[0x7ff937899e9a] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7ff936db4ccd]

update: In the past 4 hours, 46/126 blocks were failed to submit. ERROR rate is still high.

moopless commented 10 years ago

Sorry for the delay on this. Its been a busy week/weekend.

@wanghaoqd The exception encountered is out of stratum's control. We are submitting the block but the rpc daemon is not accepting it because it crashes. It looks to be a bug in that code. Can you file an issue with the coin developer. If they give me details on a way to change on submitting blocks we can change stratum's code.

@jojo8086 neocoin looks to be a ppcoin with some adjustments. It depends on what was adjusted. The exception encountered is out of our control. One concerning thing is the central_wallet is not accepted.

Coinbase address '0283e8e281b6d406482e3fcaad9807e0f14a5340779c794a7ed14a49be2f22ce2d' is NOT valid!

That should be a valid public key that is checked on startup. Can you verify the pubkey? If it is valid than something else is a foot and we will need to figure out the changes for this coin.

wanghaoqd commented 10 years ago

@moopless OK. I'll try contacting adt's developer.Thank you, moopless!

jojo8086 commented 10 years ago

hi,wanghaoqd，are you PoW/PoS coin's stratum pools work correct ?

wanghaoqd commented 10 years ago

Hi, jojo8086. I am a new operator myself. Have only tested PoS branch on ADT. About 1/3 of blocks found was failed to submit. But I find out that adt.botpool.net also has this issue.So I think is a client issue.

王皓

发件人： jojo8086 发送时间： 2013年9月6日(星期五) 上午10:48 收件人： moopless/stratum-mining-litecoin 抄送： wanghaoqd 主题： Re: [stratum-mining-litecoin] neocoin Problem Submitting block 500Internal Server Error (#58) hi,wanghaoqd，are you PoW/PoS coin's stratum pools work correct ? — Reply to this email directly or view it on GitHub.

jojo8086 commented 10 years ago

Hi,wanghaoqd，can you compress all file of your working ADT stratum pool and send a copy to me ? thank you very much,my mail is jojo8086@gmail.com

KDNT commented 10 years ago

@wanghaoqd 你好，王生，请问你搞定adt的stratum没？能不能也分享一下啊，我被这个弄得困惑死了。

nearmiss commented 10 years ago

For the record, I get the same 500 internal server error for the following:

GRW DMD GDC

GDC is the somewhat confusing one, as its not a Hybrid coin at all (and so of course I'm using the normal branch).

KDNT commented 10 years ago

@nearmiss It works well on grw last month, We stop mining grw now.

nearmiss commented 10 years ago

has anyone used the PoS fork for NVC?

ahmedbodi commented 10 years ago

added support in https://github.com/ahmedbodi/stratum-mining

doged commented 8 years ago

@wanghaoqd did you come up with a fix for this?