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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| pblocktemplate->block.hashPrevBlock = uint256S("7497ea1b465eb39f1c8f507bc877078fe016d6fcb6dfad3a64c98dcc6e1e8496"); | ||
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| while(true) { | ||
| CBlock *pblock = &pblocktemplate->block; // pointer for convenience | ||
| std::cout << pblock->hashPrevBlock.ToString() << std::endl; | ||
| std::cout << chainActive.Tip()->GetBlockHash().ToString() << std::endl; | ||
| std::cout << "H:" << chainActive.Tip()->nHeight << std::endl; | ||
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| pblock->nVersion = 1; | ||
| pblock->nTime = chainActive.Tip()->GetMedianTimePast()+1; | ||
| // pblock->nBits = UintToArith256(uint256S("7ffff00000000000000000000000000000000000000000000000000000000000")).GetCompact(); | ||
| // CMutableTransaction txCoinbase(*pblock->vtx[0]); | ||
| bool processBlock = false; | ||
| unsigned int a = 17000000; | ||
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| while (!processBlock) { | ||
| pblock->nNonce = a++; | ||
| if(a % 100000 == 0) { | ||
| std::cout << "at count " << a << std::endl; | ||
| } | ||
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| for(int j=1; j<7; j++) { | ||
| // CBlock *pblock = &pblocktemplate->block; // pointer for convenience | ||
| // pblock->nVersion = 1; | ||
| // pblock->nTime = chainActive.Tip()->GetMedianTimePast()+1; | ||
| CMutableTransaction txCoinbase(*pblock->vtx[0]); | ||
| txCoinbase.nVersion = 1; | ||
| txCoinbase.vin[0].scriptSig = CScript(); | ||
| txCoinbase.vin[0].scriptSig.push_back(j); //blockinfo[i].extranonce); | ||
| txCoinbase.vin[0].scriptSig.push_back(chainActive.Height()); | ||
| txCoinbase.vout.resize(1); // Ignore the (optional) segwit commitment added by CreateNewBlock (as the hardcoded nonces don't account for this) | ||
| txCoinbase.vout[0].scriptPubKey = CScript(); | ||
| pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase)); | ||
| if (txFirst.size() == 0) | ||
| baseheight = chainActive.Height(); | ||
| if (txFirst.size() < 4) | ||
| txFirst.push_back(pblock->vtx[0]); | ||
| pblock->hashMerkleRoot = BlockMerkleRoot(*pblock); | ||
| //pblock->nNonce = blockinfo[i].nonce; | ||
| std::shared_ptr<const CBlock> shared_pblock = std::make_shared<const CBlock>(*pblock); | ||
| processBlock = ProcessNewBlock(chainparams, shared_pblock, true, nullptr); | ||
| //BOOST_CHECK(processBlock); | ||
| if(processBlock) { | ||
| std::cout << "nounce is " << shared_pblock->nNonce << std::endl; | ||
| std::cout << "extra nounce is " << j << std::endl; | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| // std::shared_ptr<const CBlock> shared_pblock = std::make_shared<const CBlock>(*pblock); | ||
| // bool processBlock = ProcessNewBlock(chainparams, shared_pblock, true, nullptr); | ||
| // BOOST_CHECK(ProcessNewBlock(chainparams, shared_pblock, true, nullptr)); | ||
| pblock->hashPrevBlock = pblock->GetHash(); | ||
| } | ||
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| return; |
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