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Technical Support / Solo Mining problem
« on: November 05, 2013, 08:44:50 PM »
I am trying to solo mine Goldcoin with a GPU setup. I am running goldcoin-qt (latest version from Git) with the -server switch. My miner (BFGMiner) connects to it and hashes no problem, but the blocks are constantly rejected. If I look in debug.log, I see messages like this
Code: [Select]
BitcoinMiner:
proof-of-work found
hash: 00000003de63a720e0874c50a1669e5b58acd4169e1cbe21aec7a6220f8ec7f1
target: 00000005e5820000000000000000000000000000000000000000000000000000
CBlock(hash=551b51ea957d365f7fab, PoW=00000003de63a720e087, ver=1, hashPrevBlock=94b4398202de90b984a4, hashMerkleRoot=4925ed0820, nTime=1383699991, nBits=1d05e582, nNonce=897255936, vtx=1)
CTransaction(hash=4925ed0820, ver=1, vin.size=1, vout.size=1, nLockTime=0)
CTxIn(COutPoint(0000000000, -1), coinbase 0417967952020f01062f503253482f)
CTxOut(nValue=45.00000000, scriptPubKey=0247831131876e4092e0b40068680b)
vMerkleTree: 4925ed0820
generated 45.00
keypool keep 19
ERROR:
ProcessBlock() : Possible Multipeer 51 percent detected, initiating anti-legit-peerban defense! halting until valid block! This is normal..
ERROR: BitcoinMiner : ProcessBlock, block not accepted
connection timeout
Flushing wallet.dat
Flushed wallet.dat 58ms
and later in the log, messages like this (no idea if this is relevant or not, sorry)Code: [Select]
received block 7bc40cc75a11d0eb0215
Entered CheckSetBestChain: new best=7bc40cc75a11d0eb0215 height=103402 work=660292058143708 date=11/06/2013 01:18:27
ProcessBlock: ACCEPTED
getblocks -1 to 00000000000000000000 limit 500
getblocks -1 to 00000000000000000000 limit 500
getblocks -1 to 00000000000000000000 limit 500
getblocks -1 to 00000000000000000000 limit 500
getblocks -1 to 00000000000000000000 limit 500
I'm guessing this has to do with the new defense system, but I have the latest client and I have tried deleting and re-downloading the blockchain with no success. What can I do? Thanks