diff options
Diffstat (limited to 'src/miner.cpp')
| -rw-r--r-- | src/miner.cpp | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/src/miner.cpp b/src/miner.cpp index e50c0b576d..e9c1d9aff9 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -3,15 +3,11 @@ // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include "core.h" -#include "wallet.h" #include "miner.h" #include "main.h" - - - - +double dHashesPerSec = 0.0; +int64 nHPSTimerStart = 0; ////////////////////////////////////////////////////////////////////////////// // @@ -106,10 +102,10 @@ public: void print() const { - printf("COrphan(hash=%s, dPriority=%.1f, dFeePerKb=%.1f)\n", + LogPrintf("COrphan(hash=%s, dPriority=%.1f, dFeePerKb=%.1f)\n", ptx->GetHash().ToString().c_str(), dPriority, dFeePerKb); BOOST_FOREACH(uint256 hash, setDependsOn) - printf(" setDependsOn %s\n", hash.ToString().c_str()); + LogPrintf(" setDependsOn %s\n", hash.ToString().c_str()); } }; @@ -141,7 +137,7 @@ public: } }; -CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) +CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn) { // Create new block auto_ptr<CBlockTemplate> pblocktemplate(new CBlockTemplate()); @@ -154,10 +150,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) txNew.vin.resize(1); txNew.vin[0].prevout.SetNull(); txNew.vout.resize(1); - CPubKey pubkey; - if (!reservekey.GetReservedKey(pubkey)) - return NULL; - txNew.vout[0].scriptPubKey << pubkey << OP_CHECKSIG; + txNew.vout[0].scriptPubKey = scriptPubKeyIn; // Add our coinbase tx as first transaction pblock->vtx.push_back(txNew); @@ -183,7 +176,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) int64 nFees = 0; { LOCK2(cs_main, mempool.cs); - CBlockIndex* pindexPrev = pindexBest; + CBlockIndex* pindexPrev = chainActive.Tip(); CCoinsViewCache view(*pcoinsTip, true); // Priority order to process transactions @@ -214,7 +207,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) // or other transactions in the memory pool. if (!mempool.mapTx.count(txin.prevout.hash)) { - printf("ERROR: mempool transaction missing input\n"); + LogPrintf("ERROR: mempool transaction missing input\n"); if (fDebug) assert("mempool transaction missing input" == 0); fMissingInputs = true; if (porphan) @@ -334,7 +327,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) if (fPrintPriority) { - printf("priority %.1f feeperkb %.1f txid %s\n", + LogPrintf("priority %.1f feeperkb %.1f txid %s\n", dPriority, dFeePerKb, tx.GetHash().ToString().c_str()); } @@ -358,7 +351,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) nLastBlockTx = nBlockTx; nLastBlockSize = nBlockSize; - printf("CreateNewBlock(): total size %"PRI64u"\n", nBlockSize); + LogPrintf("CreateNewBlock(): total size %"PRI64u"\n", nBlockSize); pblock->vtx[0].vout[0].nValue = GetBlockValue(pindexPrev->nHeight+1, nFees); pblocktemplate->vTxFees[0] = -nFees; @@ -383,6 +376,15 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey) return pblocktemplate.release(); } +CBlockTemplate* CreateNewBlockWithKey(CReserveKey& reservekey) +{ + CPubKey pubkey; + if (!reservekey.GetReservedKey(pubkey)) + return NULL; + + CScript scriptPubKey = CScript() << pubkey << OP_CHECKSIG; + return CreateNewBlock(scriptPubKey); +} void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int& nExtraNonce) { @@ -457,15 +459,15 @@ bool CheckWork(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey) return false; //// debug print - printf("BitcoinMiner:\n"); - printf("proof-of-work found \n hash: %s \ntarget: %s\n", hash.GetHex().c_str(), hashTarget.GetHex().c_str()); + LogPrintf("BitcoinMiner:\n"); + LogPrintf("proof-of-work found \n hash: %s \ntarget: %s\n", hash.GetHex().c_str(), hashTarget.GetHex().c_str()); pblock->print(); - printf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str()); + LogPrintf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str()); // Found a solution { LOCK(cs_main); - if (pblock->hashPrevBlock != hashBestChain) + if (pblock->hashPrevBlock != chainActive.Tip()->GetBlockHash()) return error("BitcoinMiner : generated block is stale"); // Remove key from key pool @@ -488,7 +490,7 @@ bool CheckWork(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey) void static BitcoinMiner(CWallet *pwallet) { - printf("BitcoinMiner started\n"); + LogPrintf("BitcoinMiner started\n"); SetThreadPriority(THREAD_PRIORITY_LOWEST); RenameThread("bitcoin-miner"); @@ -508,15 +510,15 @@ void static BitcoinMiner(CWallet *pwallet) // Create new block // unsigned int nTransactionsUpdatedLast = nTransactionsUpdated; - CBlockIndex* pindexPrev = pindexBest; + CBlockIndex* pindexPrev = chainActive.Tip(); - auto_ptr<CBlockTemplate> pblocktemplate(CreateNewBlock(reservekey)); + auto_ptr<CBlockTemplate> pblocktemplate(CreateNewBlockWithKey(reservekey)); if (!pblocktemplate.get()) return; CBlock *pblock = &pblocktemplate->block; IncrementExtraNonce(pblock, pindexPrev, nExtraNonce); - printf("Running BitcoinMiner with %"PRIszu" transactions in block (%u bytes)\n", pblock->vtx.size(), + LogPrintf("Running BitcoinMiner with %"PRIszu" transactions in block (%u bytes)\n", pblock->vtx.size(), ::GetSerializeSize(*pblock, SER_NETWORK, PROTOCOL_VERSION)); // @@ -597,7 +599,7 @@ void static BitcoinMiner(CWallet *pwallet) if (GetTime() - nLogTime > 30 * 60) { nLogTime = GetTime(); - printf("hashmeter %6.0f khash/s\n", dHashesPerSec/1000.0); + LogPrintf("hashmeter %6.0f khash/s\n", dHashesPerSec/1000.0); } } } @@ -611,7 +613,7 @@ void static BitcoinMiner(CWallet *pwallet) break; if (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60) break; - if (pindexPrev != pindexBest) + if (pindexPrev != chainActive.Tip()) break; // Update nTime every few seconds @@ -627,7 +629,7 @@ void static BitcoinMiner(CWallet *pwallet) } } catch (boost::thread_interrupted) { - printf("BitcoinMiner terminated\n"); + LogPrintf("BitcoinMiner terminated\n"); throw; } } |