2021-12-28T10:24:44Z ERROR: Aux POW missing chain merkle root in parent coinbase

[liangcansun]

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]

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]

Error while switching BTC height

[liangcansun]

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.)

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