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connected miner with id ccminer/2.3.1 is unsupported #316

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hakur opened this issue Apr 5, 2021 · 10 comments
Closed

connected miner with id ccminer/2.3.1 is unsupported #316

hakur opened this issue Apr 5, 2021 · 10 comments
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@dnldd

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@hakur
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hakur commented Apr 5, 2021 •
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I'm testing drcpool (v1.2.0+dev) with ccminer and gominer on windows platform.

gominer is too old with release 1.0.0, and gominer v1.0.0 will crash dcrpool

try this command

d:/app/decred/gominer.exe -o stratum+tcp://127.0.0.1:5550 -m Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ.1 -n x

dcropol carashed

2021-04-05 12:36:28.794 [INF] POOL: Mining client connected. extranonce1=8b3c56cd, addr=127.0.0.1:52745
2021-04-05 12:36:28.794 [ERR] POOL: connected miner with id decred-gominer/1.0.0-beta+release is unsupported
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x8 pc=0x13531b6]

goroutine 98 [running]:
github.com/decred/dcrpool/pool.(*Client).setDifficulty(0xc000498000)
        C:/Users/Administrator/Downloads/dcrpool-1.2.0-rc2/dcrpool-1.2.0-rc2/pool/client.go:493 +0x56
github.com/decred/dcrpool/pool.(*Client).process(0xc000498000)
        C:/Users/Administrator/Downloads/dcrpool-1.2.0-rc2/dcrpool-1.2.0-rc2/pool/client.go:842 +0x669
created by github.com/decred/dcrpool/pool.(*Client).run
        C:/Users/Administrator/Downloads/dcrpool-1.2.0-rc2/dcrpool-1.2.0-rc2/pool/client.go:1288 +0x91

so , I switch to ccminer with version v2.3.1 https://github.com/tpruvot/ccminer , and get result with

# dcrpool                                                                                               
2021-04-05 12:23:05.106 [INF] POOL: Maximum work submission generation time at pool difficulty is 15s.  
2021-04-05 12:23:05.146 [INF] POOL: Payment method is PPLNS.                                            
2021-04-05 12:23:05.177 [INF] MP: Version: 1.2.0+dev                                                    
2021-04-05 12:23:05.177 [INF] MP: Runtime: Go version go1.16.2                                          
2021-04-05 12:23:05.178 [INF] MP: Home dir: d:\data\dcrpool                                             
2021-04-05 12:23:05.178 [INF] MP: Started dcrpool.                                                      
2021-04-05 12:23:05.178 [INF] GUI: Starting GUI server on 127.0.0.1:8080 (http)                         
2021-04-05 12:23:05.178 [INF] POOL: listening on 127.0.0.1:5550                                         
2021-04-05 12:23:47.217 [INF] POOL: Mining client connected. extranonce1=bb7aebf1, addr=127.0.0.1:51938 
2021-04-05 12:23:47.217 [ERR] POOL: connected miner with id ccminer/2.3.1 is unsupported                
2021-04-05 12:23:47.218 [ERR] POOL: ParseSubscribeRequest: no user agent provided for subscribe request 
2021-04-05 12:23:47.221 [ERR] POOL: : EOF           

# ccminer -a decred -o stratum+tcp://127.0.0.1:5550 -u Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ.0 -p x
[2021-04-05 12:33:51] NVML GPU monitoring enabled.
[2021-04-05 12:33:51] Starting on stratum+tcp://127.0.0.1:5550
[2021-04-05 12:33:51] NVAPI GPU monitoring enabled.
[2021-04-05 12:33:51] JSON-RPC call failed: [
   20,
   "Other/Unknown: ParseSubscribeRequest: no user agent provided for subscribe request",
   null
]
[2021-04-05 12:33:51] 1 miner thread started, using 'decred' algorithm.
[2021-04-05 12:33:51] ...retry after 30 seconds
[2021-04-05 12:33:53] CTRL_C_EVENT received, exiting

I want to know how to run ccminer correctly

here is my dcrpool config

designation=DCRPool 
appdata=d:\data\dcrpool
datadir=d:\data\dcrpool\data
logdir=d:\data\dcrpool\log
dbfile=d:\data\dcrpool\db.kv
activenet=mainnet

debuglevel=info
noguitls=1
maxconnperhost=1000

dcrdrpchost=127.0.0.1:9109
walletgrpchost=127.0.0.1:9111
minerlisten=127.0.0.1
guilisten=127.0.0.1
rpcuser=myuser
rpcpass=mypass

adminpass=yuxing986
walletpass=yx789000

poolfeeaddrs=Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ

dcrdrpccert=D:\data\dcrd\hakurei.cn.pem
walletrpccert=D:\data\dcrd\hakurei.cn.pem
wallettlscert=D:\data\dcrd\hakurei.cn.pem
wallettlskey=d:/data/dcrd/hakurei.cn-key.pem
@dnldd
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dnldd commented Apr 6, 2021

Thanks for the bug report @hakur, looking into the issue with the miners. I reckon ccminer/2.3.1 isn't added to the list of supported miners so that most likely is the source of the issue for that. The subscribe request doesn't seem to have a user agent set as well, dcrpool needs that to identify the miner. Could you post the the subscribe message for both miners as well please?

@dnldd dnldd self-assigned this Apr 6, 2021
This was referenced Apr 9, 2021
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@dnldd
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dnldd commented Apr 9, 2021

@hakur I've added support for gominer, will need you to rebuild, test and provide some feedback. Thanks.

@hakur
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hakur commented Apr 10, 2021

there are two pull requests, so I manual cloned https://github.com/decred/dcrpool, then copy file changes code lines from pull requests. #321 and #320 .

run dcrpool after rebuild from github.com/decred/dcrpool,

but I changed

GMID = "decred-gominer/1.0.0-beta+dev"

to

GMID = "decred-gominer/1.0.0-beta+release"

According to the gominer version I am using。

here is result,

# d:/app/decred/gominer.exe -o stratum+tcp://127.0.0.1:5550 -m Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ.1 -n x
19:24:39 2021-04-10 [INF] MAIN: Version 1.0.0-beta+release CUDA (Go version go1.7.5)
19:24:39 2021-04-10 [INF] POOL: Using pool: stratum+tcp://127.0.0.1:5550
19:24:39 2021-04-10 [INF] MINR: 1 GPUs
19:24:39 2021-04-10 [INF] MINR: 0: GeForce GTX 970
19:24:39 2021-04-10 [ERR] MINR: NVML Init error: Uninitialized
19:24:39 2021-04-10 [ERR] MINR: NVML DeviceGetHandleByIndex error: Uninitialized
19:24:39 2021-04-10 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
19:24:39 2021-04-10 [INF] MINR: Started GPU #0: GeForce GTX 970
19:24:44 2021-04-10 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
19:24:44 2021-04-10 [INF] MINR: DEV #0 (GeForce GTX 970) 0H/s
19:24:49 2021-04-10 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
19:24:49 2021-04-10 [INF] MINR: DEV #0 (GeForce GTX 970) 0H/s

# dcrpool
2021-04-10 19:20:03.130 [INF] POOL: Maximum work submission generation time at pool difficulty is 15s.
2021-04-10 19:20:03.146 [INF] POOL: Payment method is PPLNS.
2021-04-10 19:20:03.180 [INF] MP: Version: 1.2.0+dev
2021-04-10 19:20:03.180 [INF] MP: Runtime: Go version go1.16.2
2021-04-10 19:20:03.180 [INF] MP: Home dir: d:\data\dcrpool
2021-04-10 19:20:03.180 [INF] MP: Started dcrpool.
2021-04-10 19:20:03.180 [INF] GUI: Starting GUI server on 127.0.0.1:8080 (https)
2021-04-10 19:20:03.180 [INF] POOL: listening on 127.0.0.1:5550
2021-04-10 19:24:39.184 [INF] POOL: Mining client connected. extranonce1=4a7c23c0, addr=127.0.0.1:55966
2021-04-10 19:24:39.184 [ERR] POOL: fetchMinerDifficulty: no difficulty data found for miner decred-gominer

No panic but with "no difficulty" error, is it correct? it seems something missed with my configuration, I will take a check

@dnldd
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dnldd commented Apr 10, 2021

Looks like something wasn't copied over in the manual update you did. No worries, you only need to pull #321 and build from it, I have rebased it on #320 to simplify things. Also set the expected id "decred-gominer/1.0.0-beta+release". Here is my current output:

❯ ./gominer -o stratum+tcp://127.0.0.1:5550  -m SscVdtfaNS1iCLceaT8Sqwd8hGoia8XDifR.1 -n x
2021-04-10 13:44:40.464 [WRN] MAIN: open /home/dnldd/.gominer/gominer.conf: no such file or directory
2021-04-10 13:44:40.465 [INF] MAIN: Version 1.0.0-beta+release OpenCL (Go version go1.15.6)
2021-04-10 13:44:40.465 [INF] POOL: Using pool: stratum+tcp://127.0.0.1:5550
2021-04-10 13:44:40.466 [INF] POOL: Stratum difficulty set to 100000
2021-04-10 13:44:44.217 [INF] MINR: DEV #0: Work size set to 3156480 ('intensity' 21.589885179290203)
...
❯ dcrpool --configfile=pool.conf --appdata=/tmp/dcrpool-harness/pool --purgedb
2021-04-10 13:44:33.640 [INF] POOL: Maximum work submission generation time at pool difficulty is 20s.
2021-04-10 13:44:33.640 [INF] POOL: Payment method is PPLNS.
2021-04-10 13:44:33.797 [INF] MP: Version: 1.2.0+dev
2021-04-10 13:44:33.797 [INF] MP: Runtime: Go version go1.15.6
2021-04-10 13:44:33.797 [INF] MP: Home dir: /tmp/dcrpool-harness/pool
2021-04-10 13:44:33.797 [INF] MP: Started dcrpool.
2021-04-10 13:44:33.797 [INF] MP: Creating profiling server listening on 127.0.0.1:6060
2021-04-10 13:44:33.797 [INF] GUI: Starting GUI server on 0.0.0.0:8080 (https)
2021-04-10 13:44:33.797 [INF] POOL: listening on 0.0.0.0:5550
2021-04-10 13:44:40.465 [INF] POOL: Mining client connected. extranonce1=a8fbda18, addr=127.0.0.1:47486
2021-04-10 13:44:41.472 [TRC] POOL: Sent a timestamp-rolled current work at height #33 to a8fbda18/decred-gominer
2021-04-10 13:44:41.472 [TRC] POOL: a8fbda18/decred-gominer notified of new work
...

gominer should be getting its difficulty updated and sent work.

@hakur
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hakur commented Apr 11, 2021

git clone -b gominer_support https://github.com/dnldd/dcrpool
cd dcrpool
go build

and run,

tested on simnet works fine.

but on mainnet will output :

Administrator@YX d:\app\decred
# dcrpool
2021-04-11 13:34:44.529 [INF] POOL: Maximum work submission generation time at pool difficulty is 15s.
2021-04-11 13:34:44.543 [INF] POOL: Payment method is PPLNS.
2021-04-11 13:34:44.568 [INF] MP: Version: 1.2.0+dev
2021-04-11 13:34:44.568 [INF] MP: Runtime: Go version go1.16.2
2021-04-11 13:34:44.568 [INF] MP: Home dir: d:\data\dcrpool
2021-04-11 13:34:44.568 [INF] MP: Started dcrpool.
2021-04-11 13:34:44.569 [INF] GUI: Starting GUI server on 127.0.0.1:8080 (https)
2021-04-11 13:34:44.569 [INF] POOL: listening on 127.0.0.1:5550
2021-04-11 13:34:49.857 [INF] POOL: Mining client connected. extranonce1=20b58d42, addr=127.0.0.1:64472
2021-04-11 13:34:51.117 [ERR] POOL: miner decred-gominer is unknown
2021-04-11 13:34:51.530 [ERR] POOL: miner decred-gominer is unknown
2021-04-11 13:34:53.468 [ERR] POOL: miner decred-gominer is unknown

Administrator@YX C:\Users\Administrator
# d:/app/decred/gominer.exe -o stratum+tcp://127.0.0.1:5550 -m Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ.1 -n x
13:34:49 2021-04-11 [INF] MAIN: Version 1.0.0-beta+release CUDA (Go version go1.7.5)
13:34:49 2021-04-11 [INF] POOL: Using pool: stratum+tcp://127.0.0.1:5550
13:34:49 2021-04-11 [INF] POOL: Stratum difficulty set to 1
13:34:49 2021-04-11 [INF] MINR: 1 GPUs
13:34:49 2021-04-11 [INF] MINR: 0: GeForce GTX 970
13:34:49 2021-04-11 [ERR] MINR: NVML Init error: Uninitialized
13:34:49 2021-04-11 [ERR] MINR: NVML DeviceGetHandleByIndex error: Uninitialized
13:34:49 2021-04-11 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
13:34:49 2021-04-11 [INF] MINR: Started GPU #0: GeForce GTX 970
13:34:51 2021-04-11 [INF] MINR: DEV #0 Found hash with work below target! 000000001b885b7de9cbe74a58b551621400531657d61b7cade102e19e44f166 (yay)
13:34:51 2021-04-11 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
13:34:51 2021-04-11 [INF] MINR: DEV #0 (GeForce GTX 970) 2.147GH/s
13:34:51 2021-04-11 [ERR] POOL: Share rejected: Other/Unknown: miner decred-gominer is unknown
13:34:51 2021-04-11 [INF] MINR: DEV #0 Found hash with work below target! 00000000265278eee56b43c4e3642e3d3baef660d360adb1eccce729ad4572f4 (yay)
13:34:51 2021-04-11 [INF] MINR: Global stats: Accepted: 0, Rejected: 1, Stale: 0, Total: 1

dcrpool error : "miner decred-gominer is unknown" from pool/message.go#func GenerateSolvedBlockHeader(),

@dnldd
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dnldd commented Apr 11, 2021 •
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My bad, missed that. I don't have a GPU to test this against, will your outputs to debug if gominer expects work in a particular format. I've added some logs to GenerateSolvedBlockHeader to help with that. The "miner is unknown" issue should be sorted now.

@hakur
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hakur commented Apr 13, 2021 •
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sorry for too late feedback.
here are debug output

# dcrpool /debuglevel debug
2021-04-13 22:26:23.521 [INF] POOL: Maximum work submission generation time at pool difficulty is 15s.
2021-04-13 22:26:23.537 [INF] POOL: Payment method is PPLNS.
2021-04-13 22:26:23.561 [INF] MP: Version: 1.2.0+dev
2021-04-13 22:26:23.561 [INF] MP: Runtime: Go version go1.16.2
2021-04-13 22:26:23.561 [INF] MP: Home dir: d:\data\dcrpool
2021-04-13 22:26:23.562 [INF] MP: Started dcrpool.
2021-04-13 22:26:23.562 [INF] GUI: Starting GUI server on 127.0.0.1:8080 (https)
2021-04-13 22:26:23.562 [INF] POOL: listening on 127.0.0.1:5550
2021-04-13 22:26:27.029 [INF] POOL: Mining client connected. extranonce1=ae29f3c4, addr=127.0.0.1:54915
2021-04-13 22:26:29.924 [DBG] POOL: header is 08000000c973e74365d65c961159c4fdf7b320196253cf500620d5020000000000000000954dc8447eb419f8e41bb8cda5204f0a43f2a60353490d9d79e434e5f03938cc86457f246c8398df7aa387c949298d45dd23ad17be5fcfb1333303bab0e23e3401005e63d51779d7050001000fa300006e821f185e5f9a8e04000000ad520800740e000014aa7560000000000000000000000000000000000000000000000000000000000000000000000000080000008000000100000000000005a0

2021-04-13 22:26:29.924 [DBG] POOL: extraNonce1 is ae29f3c4

2021-04-13 22:26:29.926 [DBG] POOL: extranonce2 is 540000000100000000000000

2021-04-13 22:26:29.927 [DBG] POOL: nTime is 6075aa14

2021-04-13 22:26:29.927 [DBG] POOL: nonceE is 3238a854

2021-04-13 22:26:29.928 [ERR] POOL: submitted work ac45ce886145c6d13dbbd37090f836ccd02e080184916172a1b3c7e1ef270bcc from ae29f3c4/decred-gominer is not less than its corresponding pool target
2021-04-13 22:26:33.117 [DBG] POOL: header is 08000000c973e74365d65c961159c4fdf7b320196253cf500620d5020000000000000000954dc8447eb419f8e41bb8cda5204f0a43f2a60353490d9d79e434e5f03938cc86457f246c8398df7aa387c949298d45dd23ad17be5fcfb1333303bab0e23e3401005e63d51779d7050001000fa300006e821f185e5f9a8e04000000ad520800740e000014aa7560000000000000000000000000000000000000000000000000000000000000000000000000080000008000000100000000000005a0

2021-04-13 22:26:33.118 [DBG] POOL: extraNonce1 is ae29f3c4

2021-04-13 22:26:33.118 [DBG] POOL: extranonce2 is e60000000100000000000000

2021-04-13 22:26:33.119 [DBG] POOL: nTime is 6075aa14

2021-04-13 22:26:33.119 [DBG] POOL: nonceE is d88dffe7

2021-04-13 22:26:33.119 [ERR] POOL: submitted work 02b9a76e83631a80f00081d1f03b7f7e0a5afa9799c8da30498260275f5a32e9 from ae29f3c4/decred-gominer is not less than its corresponding pool target

# d:/app/decred/gominer.exe -o stratum+tcp://127.0.0.1:5550 -m Dsd9G2GpbJEuiADxdpLxWK4QzFmtuPBFxuJ.1 -n x /debuglevel debug
22:26:27 2021-04-13 [WRN] MAIN: open C:\Users\Administrator\AppData\Local\Gominer\gominer.conf: The system cannot find the file specified.
22:26:27 2021-04-13 [INF] MAIN: Version 1.0.0-beta+release CUDA (Go version go1.7.5)
22:26:27 2021-04-13 [INF] POOL: Using pool: stratum+tcp://127.0.0.1:5550
22:26:27 2021-04-13 [DBG] POOL: Starting Listener
22:26:27 2021-04-13 [DBG] POOL: {"id":1,"error":null,"result":[[["mining.set_difficulty","mnae29f3c4"],["mining.notify","mnae29f3c4"]],"ae29f3c4",4]}
22:26:27 2021-04-13 [DBG] POOL: Subscribe reply received.
22:26:27 2021-04-13 [DBG] POOL: {"id":2,"error":null,"result":true}
22:26:27 2021-04-13 [DBG] POOL: Logged in
22:26:27 2021-04-13 [DBG] POOL: {"id":null,"method":"mining.set_difficulty","params":[1]}
22:26:27 2021-04-13 [INF] POOL: Stratum difficulty set to 1
22:26:27 2021-04-13 [INF] MINR: 1 GPUs
22:26:27 2021-04-13 [INF] MINR: 0: GeForce GTX 970
22:26:27 2021-04-13 [ERR] MINR: NVML Init error: Uninitialized
22:26:27 2021-04-13 [ERR] MINR: NVML DeviceGetHandleByIndex error: Uninitialized
22:26:27 2021-04-13 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
22:26:27 2021-04-13 [INF] MINR: Started GPU #0: GeForce GTX 970
22:26:28 2021-04-13 [DBG] POOL: {"id":null,"method":"mining.notify","params":["000852ad16757117c64e1cd8","c973e74365d65c961159c4fdf7b320196253cf500620d5020000000000000000","954dc8447eb419f8e41bb8cda5204f0a43f2a60353490d9d79e434e5f03938cc86457f246c8398df7aa387c949298d45dd23ad17be5fcfb1333303bab0e23e3401005e63d51779d7050001000fa300006e821f185e5f9a8e04000000ad520800740e000014aa756000000000","08000000",[],"08000000","6e821f18","14aa7560",true]}
22:26:28 2021-04-13 [DBG] POOL: Received new work from pool.
22:26:28 2021-04-13 [DBG] POOL: new job 9223372036854775807 height 21165
22:26:29 2021-04-13 [DBG] MINR: GPU #0: Found candidate 0 nonce 54a83832, extraNonce 54000000, workID 01000000, timestamp 14aa7560
22:26:29 2021-04-13 [INF] MINR: DEV #0 Found hash with work below target! 00000000fdfdfc598c80d54adcc0f614dc5b9f6a979e07ce2dbf70c7368d0931 (yay)
22:26:29 2021-04-13 [DBG] POOL: Stratum got valid work to submit 0800000043e773c9965cd665fdc459111920b3f750cf536202d520060000000000000000954dc8447eb419f8e41bb8cda5204f0a43f2a60353490d9d79e434e5f03938cc86457f246c8398df7aa387c949298d45dd23ad17be5fcfb1333303bab0e23e3401005e63d51779d7050001000fa300006e821f185e5f9a8e04000000ad520800740e000014aa756054a83832540000000100000000000000000000000000000000000000000000000000000008000000000000000000000000000000
22:26:29 2021-04-13 [DBG] POOL: Stratum got valid work hash 00000000fdfdfc598c80d54adcc0f614dc5b9f6a979e07ce2dbf70c7368d0931
22:26:29 2021-04-13 [DBG] MINR: Submitted work to pool successfully: true
22:26:29 2021-04-13 [INF] MINR: Global stats: Accepted: 0, Rejected: 0, Stale: 0, Total: 0
22:26:29 2021-04-13 [INF] MINR: DEV #0 (GeForce GTX 970) 2.147GH/s
22:26:29 2021-04-13 [DBG] POOL: {"id":4,"error":[23,"Low difficulty share: submitted work ac45ce886145c6d13dbbd37090f836ccd02e080184916172a1b3c7e1ef270bcc from ae29f3c4/decred-gominer is not less than its corresponding pool target",null],"result":false}
22:26:29 2021-04-13 [ERR] POOL: Share rejected: Low difficulty share: submitted work ac45ce886145c6d13dbbd37090f836ccd02e080184916172a1b3c7e1ef270bcc from ae29f3c4/decred-gominer is not less than its corresponding pool target
22:26:32 2021-04-13 [INF] MINR: Global stats: Accepted: 0, Rejected: 1, Stale: 0, Total: 1
22:26:32 2021-04-13 [INF] MINR: DEV #0 (GeForce GTX 970) 859MH/s
22:26:33 2021-04-13 [DBG] MINR: GPU #0: Found candidate 0 nonce e7ff8dd8, extraNonce e6000000, workID 01000000, timestamp 14aa7560
22:26:33 2021-04-13 [INF] MINR: DEV #0 Found hash with work below target! 00000000e11ee2eec7d7a14f6a91a94217eec3ed6beb38be47b063367f4b4814 (yay)
22:26:33 2021-04-13 [DBG] POOL: Stratum got valid work to submit 0800000043e773c9965cd665fdc459111920b3f750cf536202d520060000000000000000954dc8447eb419f8e41bb8cda5204f0a43f2a60353490d9d79e434e5f03938cc86457f246c8398df7aa387c949298d45dd23ad17be5fcfb1333303bab0e23e3401005e63d51779d7050001000fa300006e821f185e5f9a8e04000000ad520800740e000014aa7560e7ff8dd8e60000000100000000000000000000000000000000000000000000000000000008000000000000000000000000000000
22:26:33 2021-04-13 [DBG] POOL: Stratum got valid work hash 00000000e11ee2eec7d7a14f6a91a94217eec3ed6beb38be47b063367f4b4814
22:26:33 2021-04-13 [DBG] MINR: Submitted work to pool successfully: true
22:26:33 2021-04-13 [INF] MINR: Global stats: Accepted: 0, Rejected: 1, Stale: 0, Total: 1
22:26:33 2021-04-13 [INF] MINR: DEV #0 (GeForce GTX 970) 1.432GH/s
22:26:33 2021-04-13 [DBG] POOL: {"id":5,"error":[23,"Low difficulty share: submitted work 02b9a76e83631a80f00081d1f03b7f7e0a5afa9799c8da30498260275f5a32e9 from ae29f3c4/decred-gominer is not less than its corresponding pool target",null],"result":false}
22:26:33 2021-04-13 [ERR] POOL: Share rejected: Low difficulty share: submitted work 02b9a76e83631a80f00081d1f03b7f7e0a5afa9799c8da30498260275f5a32e9 from ae29f3c4/decred-gominer is not less than its corresponding pool target

low difficult error, emmmmmmmm,look likes my configuration problem?

designation=DCRPool
appdata=d:\data\dcrpool
datadir=d:\data\dcrpool\data
logdir=d:\data\dcrpool\log
dbfile=d:\data\dcrpool\db.kv
activenet=mainnet

debuglevel=info
maxconnperhost=1000

dcrdrpchost=127.0.0.1:9109
walletgrpchost=127.0.0.1:9111
minerlisten=127.0.0.1
guilisten=127.0.0.1
rpcuser=myuser
rpcpass=mypass

adminpass=yuxing986
walletpass=yx789000

poolfeeaddrs=DsSYLHDH5H5j8SXvvNcDrPp7mgBge1aSLed

dcrdrpccert=D:\data\dcrd\hakurei.cn.pem
walletrpccert=D:\data\dcrd\hakurei.cn.pem

wallettlscert=D:\data\dcrd\hakurei.cn.pem
wallettlskey=d:/data/dcrd/hakurei.cn-key.pem

lastnperiod=5m

@dnldd
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dnldd commented Apr 13, 2021

nope, it's not your configuration. Working on it.

@dnldd dnldd mentioned this issue Apr 14, 2021
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@dnldd
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dnldd commented Apr 14, 2021

Looks like this will not make the upcoming release, identified an issue with work submissions coming from gominer.

@davecgh
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davecgh commented Sep 16, 2023

Everything is on an entirely new hash function now so this doesn't apply anymore. Closing.

@davecgh davecgh closed this as completed Sep 16, 2023
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