#include "db.h"
#include "net.h"
#include "init.h"
+#include <boost/algorithm/string/replace.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
map<uint256, CBlockIndex*> mapBlockIndex;
uint256 hashGenesisBlock("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f");
static CBigNum bnProofOfWorkLimit(~uint256(0) >> 32);
-const int nInitialBlockThreshold = 120; // Regard blocks up until N-threshold as "initial download"
CBlockIndex* pindexGenesisBlock = NULL;
int nBestHeight = -1;
CBigNum bnBestChainWork = 0;
COutPoint prevout = vin[i].prevout;
assert(mapInputs.count(prevout.hash) > 0);
CTransaction& txPrev = mapInputs[prevout.hash].second;
+ assert(prevout.n < txPrev.vout.size());
vector<vector<unsigned char> > vSolutions;
txnouttype whichType;
return error("AcceptToMemoryPool() : transaction with out-of-bounds SigOpCount");
// Don't accept it if it can't get into a block
- if (nFees < GetMinFee(1000, true, true))
+ if (nFees < GetMinFee(1000, true, GMF_RELAY))
return error("AcceptToMemoryPool() : not enough fees");
// Continuously rate-limit free transactions
bool IsInitialBlockDownload()
{
- if (pindexBest == NULL || nBestHeight < (Checkpoints::GetTotalBlocksEstimate()-nInitialBlockThreshold))
+ if (pindexBest == NULL || nBestHeight < Checkpoints::GetTotalBlocksEstimate())
return true;
static int64 nLastUpdate;
static CBlockIndex* pindexLastBest;
return error("FetchInputs() : %s ReadFromDisk prev tx %s failed", GetHash().ToString().substr(0,10).c_str(), prevout.hash.ToString().substr(0,10).c_str());
}
}
+
+ // Make sure all prevout.n's are valid:
+ for (int i = 0; i < vin.size(); i++)
+ {
+ const COutPoint prevout = vin[i].prevout;
+ const CTxIndex& txindex = inputsRet[prevout.hash].first;
+ const CTransaction& txPrev = inputsRet[prevout.hash].second;
+ if (prevout.n >= txPrev.vout.size() || prevout.n >= txindex.vSpent.size())
+ return DoS(100, error("FetchInputs() : %s prevout.n out of range %d %d %d prev tx %s\n%s", GetHash().ToString().substr(0,10).c_str(), prevout.n, txPrev.vout.size(), txindex.vSpent.size(), prevout.hash.ToString().substr(0,10).c_str(), txPrev.ToString().c_str()));
+ }
+
return true;
}
if (pindex->nBlockPos == txindex.pos.nBlockPos && pindex->nFile == txindex.pos.nFile)
return error("ConnectInputs() : tried to spend coinbase at depth %d", pindexBlock->nHeight - pindex->nHeight);
- // Skip ECDSA signature verification when connecting blocks (fBlock=true) during initial download
- // (before the last blockchain checkpoint). This is safe because block merkle hashes are
+ // Skip ECDSA signature verification when connecting blocks (fBlock=true)
+ // before the last blockchain checkpoint. This is safe because block merkle hashes are
// still computed and checked, and any change will be caught at the next checkpoint.
- if (!(fBlock && IsInitialBlockDownload()))
+ if (!(fBlock && (nBestHeight < Checkpoints::GetTotalBlocksEstimate())))
{
bool fStrictOpEval = true;
// This code should be removed when OP_EVAL has
}
+static void
+runCommand(std::string strCommand)
+{
+ int nErr = ::system(strCommand.c_str());
+ if (nErr)
+ printf("runCommand error: system(%s) returned %d\n", strCommand.c_str(), nErr);
+}
+
bool CBlock::SetBestChain(CTxDB& txdb, CBlockIndex* pindexNew)
{
uint256 hash = GetHash();
}
// Update best block in wallet (so we can detect restored wallets)
- if (!IsInitialBlockDownload())
+ bool fIsInitialDownload = IsInitialBlockDownload();
+ if (!fIsInitialDownload)
{
const CBlockLocator locator(pindexNew);
::SetBestChain(locator);
nTransactionsUpdated++;
printf("SetBestChain: new best=%s height=%d work=%s\n", hashBestChain.ToString().substr(0,20).c_str(), nBestHeight, bnBestChainWork.ToString().c_str());
+ std::string strCmd = GetArg("-blocknotify", "");
+
+ if (!fIsInitialDownload && !strCmd.empty())
+ {
+ boost::replace_all(strCmd, "%s", hashBestChain.GetHex());
+ boost::thread t(runCommand, strCmd); // thread runs free
+ }
+
return true;
}
bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv)
{
- static map<unsigned int, vector<unsigned char> > mapReuseKey;
+ static map<CService, vector<unsigned char> > mapReuseKey;
RandAddSeedPerfmon();
if (fDebug) {
printf("%s ", DateTimeStrFormat("%x %H:%M:%S", GetTime()).c_str());
pfrom->fClient = !(pfrom->nServices & NODE_NETWORK);
- AddTimeData(pfrom->addr.ip, nTime);
+ AddTimeData(pfrom->addr, nTime);
// Change version
if (pfrom->nVersion >= 209)
static uint256 hashSalt;
if (hashSalt == 0)
RAND_bytes((unsigned char*)&hashSalt, sizeof(hashSalt));
- uint256 hashRand = hashSalt ^ (((int64)addr.ip)<<32) ^ ((GetTime()+addr.ip)/(24*60*60));
+ int64 hashAddr = addr.GetHash();
+ uint256 hashRand = hashSalt ^ (hashAddr<<32) ^ ((GetTime()+hashAddr)/(24*60*60));
hashRand = Hash(BEGIN(hashRand), END(hashRand));
multimap<uint256, CNode*> mapMix;
BOOST_FOREACH(CNode* pnode, vNodes)
/// we have a chance to check the order here
// Keep giving the same key to the same ip until they use it
- if (!mapReuseKey.count(pfrom->addr.ip))
- pwalletMain->GetKeyFromPool(mapReuseKey[pfrom->addr.ip], true);
+ if (!mapReuseKey.count(pfrom->addr))
+ pwalletMain->GetKeyFromPool(mapReuseKey[pfrom->addr], true);
// Send back approval of order and pubkey to use
CScript scriptPubKey;
- scriptPubKey << mapReuseKey[pfrom->addr.ip] << OP_CHECKSIG;
+ scriptPubKey << mapReuseKey[pfrom->addr] << OP_CHECKSIG;
pfrom->PushMessage("reply", hashReply, (int)0, scriptPubKey);
}
// Transaction fee required depends on block size
bool fAllowFree = (nBlockSize + nTxSize < 4000 || CTransaction::AllowFree(dPriority));
- int64 nMinFee = tx.GetMinFee(nBlockSize, fAllowFree, true);
+ int64 nMinFee = tx.GetMinFee(nBlockSize, fAllowFree, GMF_BLOCK);
// Connecting shouldn't fail due to dependency on other memory pool transactions
// because we're already processing them in order of dependency
git://git.novaco.in / novacoin.git / blobdiff