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namecoin / namecoin-core

Namecoin full node + wallet based on the current Bitcoin Core codebase.
https://www.namecoin.org/
MIT License
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2021-12-28T10:24:44Z ERROR: Aux POW missing chain merkle root in parent coinbase #485

Open liangcansun opened 2 years ago

liangcansun commented 2 years ago

I don't know what the problem is. Can you help me？

Merged Mining with BTC

problem

submit error in 591864

node logs

2021-12-28T10:23:41Z UpdateTip: new best=3aa5a659ddd08cb6a3408745ecbebaadf060cef92b48c4d345e94c6290680a35 height=591863 version=0x00010104 log2_work=92.871203 tx=5867452 date='2021-12-28T10:21:30Z' progress=1.000000 cache=0.3MiB(1610txo)
2021-12-28T10:23:41Z CreateNewBlock(): block weight: 908 txs: 0 fees: 0 sigops 400
2021-12-28T10:23:41Z CreateNewBlock(): block weight: 908 txs: 0 fees: 0 sigops 400
2021-12-28T10:24:44Z ERROR: Aux POW missing chain merkle root in parent coinbase
2021-12-28T10:24:44Z ERROR: CheckProofOfWork : AUX POW is not valid
2021-12-28T10:24:44Z ERROR: ProcessNewBlock: AcceptBlock FAILED (high-hash, proof of work failed)
2021-12-28T10:24:54Z connected to self at 172.17.0.1:48870, disconnecting
2021-12-28T10:25:00Z connect() to 47.108.30.153:8334 failed after select(): Connection refused (111)
2021-12-28T10:25:01Z CreateNewBlock(): block weight: 908 txs: 0 fees: 0 sigops 400
2021-12-28T10:26:34Z connected to self at 172.17.0.1:49118, disconnecting
2021-12-28T10:26:40Z connect() to 47.108.30.153:8334 failed after select(): Connection refused (111)
2021-12-28T10:28:13Z connected to self at 172.17.0.1:49404, disconnecting
2021-12-28T10:28:20Z connect() to 47.108.30.153:8334 failed after select(): Connection refused (111)
2021-12-28T10:29:53Z connected to self at 172.17.0.1:49682, disconnecting
2021-12-28T10:29:59Z connect() to 47.108.30.153:8334 failed after select(): Connection refused (111)
2021-12-28T10:31:33Z connected to self at 172.17.0.1:49958, disconnecting
2021-12-28T10:31:39Z connect() to 47.108.30.153:8334 failed after select(): Connection refused (111)
2021-12-28T10:32:00Z UpdateTip: new best=ae80b2e1eb1c425ab5118f87c066b2d057179d655a3009dea6288a45959720b4 height=591864 version=0x00010104 log2_work=92.871215 tx=5867453 date='2021-12-28T10:23:41Z' progress=0.999999 cache=0.3MiB(1611txo)

domob1812 commented 2 years ago

Looks like the auxpow you constructed is invalid. How exactly are you doing the merge-mining? (Note that I am not really an expert on mining and available tools, but I can of course help with how the auxpow should be formatted.)

liangcansun commented 2 years ago

Error while switching BTC height

liangcansun commented 2 years ago

Looks like the auxpow you constructed is invalid. How exactly are you doing the merge-mining? (Note that I am not really an expert on mining and available tools, but I can of course help with how the auxpow should be formatted.)

{"id":1,"method":"submitauxblock","params":["114f39412582e39e8cd318a1d9a7bb5bcb8c9e4b8be2c3143a1c196adb9aa7a0","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"]}