diff options
Diffstat (limited to 'src/main.cpp')
-rw-r--r-- | src/main.cpp | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/main.cpp b/src/main.cpp index 10308bc9dd..5b159fe415 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -22,15 +22,15 @@ set<CWallet*> setpwalletRegistered; CCriticalSection cs_main; -map<uint256, CTransaction> mapTransactions; +static map<uint256, CTransaction> mapTransactions; CCriticalSection cs_mapTransactions; unsigned int nTransactionsUpdated = 0; map<COutPoint, CInPoint> mapNextTx; map<uint256, CBlockIndex*> mapBlockIndex; uint256 hashGenesisBlock("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"); -CBigNum bnProofOfWorkLimit(~uint256(0) >> 32); -const int nTotalBlocksEstimate = 134444; // Conservative estimate of total nr of blocks on main chain +static CBigNum bnProofOfWorkLimit(~uint256(0) >> 32); +const int nTotalBlocksEstimate = 140700; // Conservative estimate of total nr of blocks on main chain const int nInitialBlockThreshold = 120; // Regard blocks up until N-threshold as "initial download" CBlockIndex* pindexGenesisBlock = NULL; int nBestHeight = -1; @@ -295,9 +295,10 @@ int CMerkleTx::SetMerkleBranch(const CBlock* pblock) bool CTransaction::CheckTransaction() const { // Basic checks that don't depend on any context - if (vin.empty() || vout.empty()) - return error("CTransaction::CheckTransaction() : vin or vout empty"); - + if (vin.empty()) + return error("CTransaction::CheckTransaction() : vin empty"); + if (vout.empty()) + return error("CTransaction::CheckTransaction() : vout empty"); // Size limits if (::GetSerializeSize(*this, SER_NETWORK) > MAX_BLOCK_SIZE) return error("CTransaction::CheckTransaction() : size limits failed"); @@ -812,7 +813,7 @@ bool CTransaction::ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPoo // Read txindex CTxIndex txindex; bool fFound = true; - if (fMiner && mapTestPool.count(prevout.hash)) + if ((fBlock || fMiner) && mapTestPool.count(prevout.hash)) { // Get txindex from current proposed changes txindex = mapTestPool[prevout.hash]; @@ -872,12 +873,7 @@ bool CTransaction::ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPoo txindex.vSpent[prevout.n] = posThisTx; // Write back - if (fBlock) - { - if (!txdb.UpdateTxIndex(prevout.hash, txindex)) - return error("ConnectInputs() : UpdateTxIndex failed"); - } - else if (fMiner) + if (fBlock || fMiner) { mapTestPool[prevout.hash] = txindex; } @@ -899,9 +895,8 @@ bool CTransaction::ConnectInputs(CTxDB& txdb, map<uint256, CTxIndex>& mapTestPoo if (fBlock) { - // Add transaction to disk index - if (!txdb.AddTxIndex(*this, posThisTx, pindexBlock->nHeight)) - return error("ConnectInputs() : AddTxPos failed"); + // Add transaction to changes + mapTestPool[GetHash()] = CTxIndex(posThisTx, vout.size()); } else if (fMiner) { @@ -990,16 +985,22 @@ bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex) //// issue here: it doesn't know the version unsigned int nTxPos = pindex->nBlockPos + ::GetSerializeSize(CBlock(), SER_DISK) - 1 + GetSizeOfCompactSize(vtx.size()); - map<uint256, CTxIndex> mapUnused; + map<uint256, CTxIndex> mapQueuedChanges; int64 nFees = 0; BOOST_FOREACH(CTransaction& tx, vtx) { CDiskTxPos posThisTx(pindex->nFile, pindex->nBlockPos, nTxPos); nTxPos += ::GetSerializeSize(tx, SER_DISK); - if (!tx.ConnectInputs(txdb, mapUnused, posThisTx, pindex, nFees, true, false)) + if (!tx.ConnectInputs(txdb, mapQueuedChanges, posThisTx, pindex, nFees, true, false)) return false; } + // Write queued txindex changes + for (map<uint256, CTxIndex>::iterator mi = mapQueuedChanges.begin(); mi != mapQueuedChanges.end(); ++mi) + { + if (!txdb.UpdateTxIndex((*mi).first, (*mi).second)) + return error("ConnectBlock() : UpdateTxIndex failed"); + } if (vtx[0].GetValueOut() > GetBlockValue(pindex->nHeight, nFees)) return false; @@ -1301,7 +1302,8 @@ bool CBlock::AcceptBlock() (nHeight == 74000 && hash != uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20")) || (nHeight == 105000 && hash != uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97")) || (nHeight == 118000 && hash != uint256("0x000000000000774a7f8a7a12dc906ddb9e17e75d684f15e00f8767f9e8f36553")) || - (nHeight == 134444 && hash != uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe"))) + (nHeight == 134444 && hash != uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe")) || + (nHeight == 140700 && hash != uint256("0x000000000000033b512028abb90e1626d8b346fd0ed598ac0a3c371138dce2bd"))) return error("AcceptBlock() : rejected by checkpoint lockin at %d", nHeight); // Write block to history file @@ -1318,7 +1320,7 @@ bool CBlock::AcceptBlock() if (hashBestChain == hash) CRITICAL_BLOCK(cs_vNodes) BOOST_FOREACH(CNode* pnode, vNodes) - if (nBestHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : 134444)) + if (nBestHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : 140700)) pnode->PushInventory(CInv(MSG_BLOCK, hash)); return true; @@ -1821,7 +1823,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) // Ask the first connected node for block updates static int nAskedForBlocks; - if (!pfrom->fClient && (nAskedForBlocks < 1 || vNodes.size() <= 1)) + if (!pfrom->fClient && + (pfrom->nVersion < 32000 || pfrom->nVersion >= 32400) && + (nAskedForBlocks < 1 || vNodes.size() <= 1)) { nAskedForBlocks++; pfrom->PushGetBlocks(pindexBest, uint256(0)); @@ -2181,7 +2185,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) // Keep giving the same key to the same ip until they use it if (!mapReuseKey.count(pfrom->addr.ip)) - mapReuseKey[pfrom->addr.ip] = pwalletMain->GetOrReuseKeyFromPool(); + pwalletMain->GetKeyFromPool(mapReuseKey[pfrom->addr.ip], true); // Send back approval of order and pubkey to use CScript scriptPubKey; @@ -2623,7 +2627,7 @@ unsigned int static ScanHash_CryptoPP(char* pmidstate, char* pdata, char* phash1 } } - +// Some explaining would be appreciated class COrphan { public: @@ -2880,7 +2884,7 @@ bool CheckWork(CBlock* pblock, CWallet& wallet, CReserveKey& reservekey) reservekey.KeepKey(); // Track how many getdata requests this block gets - CRITICAL_BLOCK(wallet.cs_mapRequestCount) + CRITICAL_BLOCK(wallet.cs_wallet) wallet.mapRequestCount[pblock->GetHash()] = 0; // Process this block the same as if we had received it from another node |