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bitcoin / libblkmaker

MIT-licensed C implementation of getblocktemplate
MIT License
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coinbasevalue 0 reported as missing #12

Open amansx opened 6 years ago

amansx commented 6 years ago

Hi, BFGMiner runs in an infinite loop with log [2018-02-12 10:52:28] Could not convert longpoll data to work [2018-02-12 10:52:28] blktmpl error: Missing either coinbasetxn or coinbasevalue

Built from the segwit branch

getblocktemplate:

 {  
    "capabilities": [     "proposal"   ],  
    "version": 536870912,   
    "rules": [     "segwit"   ],  
    "vbavailable": {   },   
    "vbrequired": 0,   
     "previousblockhash": 
     "00000000eb85cae3bd8b097829ca042742cb2ca7d60005264984753ebce17dfd",   
     "transactions": [   ],   
     "coinbaseaux": {     "flags": ""   },   
     "coinbasevalue": 0,   
     "longpollid": "00000000eb85cae3bd8b097829ca042742cb2ca7d60005264984753ebce17dfd13",   
     "target": "00000000ffff0000000000000000000000000000000000000000000000000000",   
     "mintime": 1518451484,   
     "mutable": [     "time",     "transactions",     "prevblock"   ],  
     "noncerange": "00000000ffffffff",   
     "sigoplimit": 80000,   
     "sizelimit": 4000000,   
     "weightlimit": 4000000,   
     "curtime": 1518452875,   
     "bits": "1d00ffff",   
     "height": 11 
}

thanks a bunch

luke-jr commented 6 years ago

With Bitcoin?

amansx commented 6 years ago

yes sir (not the bitcoin main network) trying to run it locally on a regtest network

amansx commented 6 years ago

Log looks like this:

[2018-02-12 11:25:56] CL Platform 0 vendor: Apple [2018-02-12 11:25:56] CL Platform 0 name: Apple [2018-02-12 11:25:56] CL Platform 0 version: OpenCL 1.2 (Oct 31 2017 18:30:00) [2018-02-12 11:25:56] Platform 0 devices: 1 [2018-02-12 11:25:56] 0 Intel(R) Iris(TM) Graphics 6100 [2018-02-12 11:25:56] Unable to load ati adl library [2018-02-12 11:25:56] Probing for an alive pool [2018-02-12 11:25:56] Testing pool http://127.0.0.1:9900 [2018-02-12 11:25:56] blktmpl error: Missing either coinbasetxn or coinbasevalue [2018-02-12 11:25:56] JSON decode failed(1): '[' or '{' expected near 'HTTP' [2018-02-12 11:25:56] JSON decode failed(1): '[' or '{' expected near 'HTTP' [2018-02-12 11:25:56] Closing socket for stratum pool 0 [2018-02-12 11:25:56] Pool 0 slow/down or URL or credentials invalid [2018-02-12 11:25:57] No servers were found that could be used to get work from. [2018-02-12 11:25:57] Please check the details from the list below of the servers you have input [2018-02-12 11:25:57] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers

amansx commented 6 years ago

Also this happens when subsidy is 0, older versions without segwit work fine

luke-jr commented 6 years ago

Please check that #13 fixes your issue correctly.

amansx commented 6 years ago

@luke-jr You sir are a Genius! thanks for the prompt response, Pulled the branch from your repo and compiled, works well..

ikeedge commented 5 years ago

❤️❤️❤️❤️💵💵❤️