Cryptofarmer via telegram:
Hi, Is there anybody that can help with failed block submissions after the NU6 update ?
I’m seeing some strange irregularity’s
Well, In short
The mined block get’s accepted by the zcashd node, but is not (fully) propogated to other nodes, When submitting the same blockHex to the second node it returns duplicate, followed by accepting the block there and propogating it as well.
So I think it does manage to publish the blockheader ( Because node2 returns “duplicate” )
Node2 :
ERROR main: ReadBlockFromDisk(CBlock&, CBlockIndex*): block index entry does not provide a valid disk position for block CBlockIndex(pprev=0x7f7ac3b65350, nHeight=2750537,.
We used getblocktemplate with capabilities: coinbasetxn and used the coinbase hex to mine the block.
We do have : minetolocalwallet=0 set in zcashd
Everything was fine before the NU6 update