CCriticalSection cs_main;
-CCriticalSection cs_mapPubKeys;
-map<uint160, vector<unsigned char> > mapPubKeys;
-
map<uint256, CTransaction> mapTransactions;
CCriticalSection cs_mapTransactions;
unsigned int nTransactionsUpdated = 0;
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
+int nTotalBlocksEstimate = 134444; // 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;
return error("CTransaction::CheckTransaction() : txout total out of range");
}
+ // Check for duplicate inputs
+ set<COutPoint> vInOutPoints;
+ BOOST_FOREACH(const CTxIn& txin, vin)
+ {
+ if (vInOutPoints.count(txin.prevout))
+ return false;
+ vInOutPoints.insert(txin.prevout);
+ }
+
if (IsCoinBase())
{
if (vin[0].scriptSig.size() < 2 || vin[0].scriptSig.size() > 100)
return strStatusBar;
else if (strFor == "rpc")
return strRPC;
- assert(("GetWarnings() : invalid parameter", false));
+ assert(!"GetWarnings() : invalid parameter");
return "error";
}
// The message start string is designed to be unlikely to occur in normal data.
// The characters are rarely used upper ascii, not valid as UTF-8, and produce
// a large 4-byte int at any alignment.
-char pchMessageStart[4] = { 0xf9, 0xbe, 0xb4, 0xd9 };
+unsigned char pchMessageStart[4] = { 0xf9, 0xbe, 0xb4, 0xd9 };
bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
pfrom->fSuccessfullyConnected = true;
printf("version message: version %d, blocks=%d\n", pfrom->nVersion, pfrom->nStartingHeight);
+ if(pfrom->nStartingHeight > nTotalBlocksEstimate)
+ {
+ nTotalBlocksEstimate = pfrom->nStartingHeight;
+ }
}
return error("message addr size() = %d", vAddr.size());
// Store the new addresses
+ CAddrDB addrDB;
+ addrDB.TxnBegin();
int64 nNow = GetAdjustedTime();
int64 nSince = nNow - 10 * 60;
BOOST_FOREACH(CAddress& addr, vAddr)
continue;
if (addr.nTime <= 100000000 || addr.nTime > nNow + 10 * 60)
addr.nTime = nNow - 5 * 24 * 60 * 60;
- AddAddress(addr, 2 * 60 * 60);
+ AddAddress(addr, 2 * 60 * 60, &addrDB);
pfrom->AddAddressKnown(addr);
if (addr.nTime > nSince && !pfrom->fGetAddr && vAddr.size() <= 10 && addr.IsRoutable())
{
}
}
}
+ addrDB.TxnCommit(); // Save addresses (it's ok if this fails)
if (vAddr.size() < 1000)
pfrom->fGetAddr = false;
}
vGetData.clear();
}
}
+ mapAlreadyAskedFor[inv] = nNow;
pto->mapAskFor.erase(pto->mapAskFor.begin());
}
if (!vGetData.empty())