// Global state
//
-// Name of client reported in the 'version' message. Report the same name
-// for both bitcoind and bitcoin-qt, to make it harder for attackers to
-// target servers or GUI users specifically.
-const std::string CLIENT_NAME("Satoshi");
-
CCriticalSection cs_setpwalletRegistered;
set<CWallet*> setpwalletRegistered;
void RegisterWallet(CWallet* pwalletIn)
{
- CRITICAL_BLOCK(cs_setpwalletRegistered)
{
+ LOCK(cs_setpwalletRegistered);
setpwalletRegistered.insert(pwalletIn);
}
}
void UnregisterWallet(CWallet* pwalletIn)
{
- CRITICAL_BLOCK(cs_setpwalletRegistered)
{
+ LOCK(cs_setpwalletRegistered);
setpwalletRegistered.erase(pwalletIn);
}
}
// Do we already have it?
uint256 hash = GetHash();
- CRITICAL_BLOCK(cs_mapTransactions)
+ {
+ LOCK(cs_mapTransactions);
if (mapTransactions.count(hash))
return false;
+ }
if (fCheckInputs)
if (txdb.ContainsTx(hash))
return false;
static int64 nLastTime;
int64 nNow = GetTime();
- CRITICAL_BLOCK(cs)
{
+ LOCK(cs);
// Use an exponentially decaying ~10-minute window:
dFreeCount *= pow(1.0 - 1.0/600.0, (double)(nNow - nLastTime));
nLastTime = nNow;
}
// Store transaction in memory
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK(cs_mapTransactions);
if (ptxOld)
{
printf("AcceptToMemoryPool() : replacing tx %s with new version\n", ptxOld->GetHash().ToString().c_str());
printf("AcceptToMemoryPoolUnchecked(): size %lu\n", mapTransactions.size());
// Add to memory pool without checking anything. Don't call this directly,
// call AcceptToMemoryPool to properly check the transaction first.
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK(cs_mapTransactions);
uint256 hash = GetHash();
mapTransactions[hash] = *this;
for (int i = 0; i < vin.size(); i++)
bool CTransaction::RemoveFromMemoryPool()
{
// Remove transaction from memory pool
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK(cs_mapTransactions);
uint256 hash = GetHash();
if (mapTransactions.count(hash))
{
bool CWalletTx::AcceptWalletTransaction(CTxDB& txdb, bool fCheckInputs)
{
- CRITICAL_BLOCK(cs_mapTransactions)
+
{
+ LOCK(cs_mapTransactions);
// Add previous supporting transactions first
BOOST_FOREACH(CMerkleTx& tx, vtxPrev)
{
if (!fFound || txindex.pos == CDiskTxPos(1,1,1))
{
// Get prev tx from single transactions in memory
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK(cs_mapTransactions);
if (!mapTransactions.count(prevout.hash))
return error("FetchInputs() : %s mapTransactions prev not found %s", GetHash().ToString().substr(0,10).c_str(), prevout.hash.ToString().substr(0,10).c_str());
txPrev = mapTransactions[prevout.hash];
return false;
// Take over previous transactions' spent pointers
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK(cs_mapTransactions);
int64 nValueIn = 0;
for (int i = 0; i < vin.size(); i++)
{
return false;
}
- // To avoid being on the short end of a block-chain split,
- // don't do secondary validation of pay-to-script-hash transactions
- // until blocks with timestamps after paytoscripthashtime (see init.cpp for default).
- // This code can be removed once a super-majority of the network has upgraded.
- int64 nEvalSwitchTime = GetArg("-paytoscripthashtime", std::numeric_limits<int64_t>::max());
- bool fStrictPayToScriptHash = (pindex->nTime >= nEvalSwitchTime);
+ // BIP16 didn't become active until Apr 1 2012 (Feb 15 on testnet)
+ int64 nBIP16SwitchTime = fTestNet ? 1329264000 : 1333238400;
+ bool fStrictPayToScriptHash = (pindex->nTime >= nBIP16SwitchTime);
//// issue here: it doesn't know the version
unsigned int nTxPos = pindex->nBlockPos + ::GetSerializeSize(CBlock(), SER_DISK) - 1 + GetSizeOfCompactSize(vtx.size());
vConnect.push_back(pindex);
reverse(vConnect.begin(), vConnect.end());
+ printf("REORGANIZE: Disconnect %i blocks; %s..%s\n", vDisconnect.size(), pfork->GetBlockHash().ToString().substr(0,20).c_str(), pindexBest->GetBlockHash().ToString().substr(0,20).c_str());
+ printf("REORGANIZE: Connect %i blocks; %s..%s\n", vConnect.size(), pfork->GetBlockHash().ToString().substr(0,20).c_str(), pindexNew->GetBlockHash().ToString().substr(0,20).c_str());
+
// Disconnect shorter branch
vector<CTransaction> vResurrect;
BOOST_FOREACH(CBlockIndex* pindex, vDisconnect)
if (!block.ReadFromDisk(pindex))
return error("Reorganize() : ReadFromDisk for disconnect failed");
if (!block.DisconnectBlock(txdb, pindex))
- return error("Reorganize() : DisconnectBlock failed");
+ return error("Reorganize() : DisconnectBlock %s failed", pindex->GetBlockHash().ToString().substr(0,20).c_str());
// Queue memory transactions to resurrect
BOOST_FOREACH(const CTransaction& tx, block.vtx)
{
// Invalid block
txdb.TxnAbort();
- return error("Reorganize() : ConnectBlock failed");
+ return error("Reorganize() : ConnectBlock %s failed", pindex->GetBlockHash().ToString().substr(0,20).c_str());
}
// Queue memory transactions to delete
BOOST_FOREACH(CTransaction& tx, vDelete)
tx.RemoveFromMemoryPool();
- printf("REORGANIZE: Disconnected %i blocks; %s..%s\n", vDisconnect.size(), pfork->GetBlockHash().ToString().substr(0,20).c_str(), pindexBest->GetBlockHash().ToString().substr(0,20).c_str());
- printf("REORGANIZE: Connected %i blocks; %s..%s\n", vConnect.size(), pfork->GetBlockHash().ToString().substr(0,20).c_str(), pindexNew->GetBlockHash().ToString().substr(0,20).c_str());
+ printf("REORGANIZE: done\n");
return true;
}
// Relay inventory, but don't relay old inventory during initial block download
int nBlockEstimate = Checkpoints::GetTotalBlocksEstimate();
if (hashBestChain == hash)
- CRITICAL_BLOCK(cs_vNodes)
- BOOST_FOREACH(CNode* pnode, vNodes)
- if (nBestHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : nBlockEstimate))
- pnode->PushInventory(CInv(MSG_BLOCK, hash));
+ {
+ LOCK(cs_vNodes);
+ BOOST_FOREACH(CNode* pnode, vNodes)
+ if (nBestHeight > (pnode->nStartingHeight != -1 ? pnode->nStartingHeight - 2000 : nBlockEstimate))
+ pnode->PushInventory(CInv(MSG_BLOCK, hash));
+ }
return true;
}
string strMessage = _("Warning: Disk space is low ");
strMiscWarning = strMessage;
printf("*** %s\n", strMessage.c_str());
- ThreadSafeMessageBox(strMessage, "Bitcoin", wxOK | wxICON_EXCLAMATION);
- CreateThread(Shutdown, NULL);
+ ThreadSafeMessageBox(strMessage, "Bitcoin", wxOK | wxICON_EXCLAMATION | wxMODAL);
+ QueueShutdown();
return false;
}
return true;
}
// Alerts
- CRITICAL_BLOCK(cs_mapAlerts)
{
+ LOCK(cs_mapAlerts);
BOOST_FOREACH(PAIRTYPE(const uint256, CAlert)& item, mapAlerts)
{
const CAlert& alert = item.second;
if (!IsInEffect())
return false;
- CRITICAL_BLOCK(cs_mapAlerts)
{
+ LOCK(cs_mapAlerts);
// Cancel previous alerts
for (map<uint256, CAlert>::iterator mi = mapAlerts.begin(); mi != mapAlerts.end();)
{
}
// Get recent addresses
- if (pfrom->nVersion >= 31402 || mapAddresses.size() < 1000)
+ if (pfrom->nVersion >= 31402 || addrman.size() < 1000)
{
pfrom->PushMessage("getaddr");
pfrom->fGetAddr = true;
}
+ addrman.Good(pfrom->addr);
+ } else {
+ if (((CNetAddr)pfrom->addr) == (CNetAddr)addrFrom)
+ {
+ addrman.Add(addrFrom, addrFrom);
+ addrman.Good(addrFrom);
+ }
}
// Ask the first connected node for block updates
}
// Relay alerts
- CRITICAL_BLOCK(cs_mapAlerts)
+ {
+ LOCK(cs_mapAlerts);
BOOST_FOREACH(PAIRTYPE(const uint256, CAlert)& item, mapAlerts)
item.second.RelayTo(pfrom);
+ }
pfrom->fSuccessfullyConnected = true;
vRecv >> vAddr;
// Don't want addr from older versions unless seeding
- if (pfrom->nVersion < 31402 && mapAddresses.size() > 1000)
+ if (pfrom->nVersion < 31402 && addrman.size() > 1000)
return true;
if (vAddr.size() > 1000)
{
}
// 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, &addrDB);
pfrom->AddAddressKnown(addr);
if (addr.nTime > nSince && !pfrom->fGetAddr && vAddr.size() <= 10 && addr.IsRoutable())
{
// Relay to a limited number of other nodes
- CRITICAL_BLOCK(cs_vNodes)
{
+ LOCK(cs_vNodes);
// Use deterministic randomness to send to the same nodes for 24 hours
// at a time so the setAddrKnowns of the chosen nodes prevent repeats
static uint256 hashSalt;
}
}
}
- addrDB.TxnCommit(); // Save addresses (it's ok if this fails)
+ addrman.Add(vAddr, pfrom->addr, 2 * 60 * 60);
if (vAddr.size() < 1000)
pfrom->fGetAddr = false;
}
else if (inv.IsKnownType())
{
// Send stream from relay memory
- CRITICAL_BLOCK(cs_mapRelay)
{
+ LOCK(cs_mapRelay);
map<CInv, CDataStream>::iterator mi = mapRelay.find(inv);
if (mi != mapRelay.end())
pfrom->PushMessage(inv.GetCommand(), (*mi).second);
}
vector<CBlock> vHeaders;
- int nLimit = 2000 + locator.GetDistanceBack();
- printf("getheaders %d to %s limit %d\n", (pindex ? pindex->nHeight : -1), hashStop.ToString().substr(0,20).c_str(), nLimit);
+ int nLimit = 2000;
+ printf("getheaders %d to %s\n", (pindex ? pindex->nHeight : -1), hashStop.ToString().substr(0,20).c_str());
for (; pindex; pindex = pindex->pnext)
{
vHeaders.push_back(pindex->GetBlockHeader());
else if (strCommand == "getaddr")
{
- // Nodes rebroadcast an addr every 24 hours
pfrom->vAddrToSend.clear();
- int64 nSince = GetAdjustedTime() - 3 * 60 * 60; // in the last 3 hours
- CRITICAL_BLOCK(cs_mapAddresses)
- {
- unsigned int nCount = 0;
- BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
- {
- const CAddress& addr = item.second;
- if (addr.nTime > nSince)
- nCount++;
- }
- BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
- {
- const CAddress& addr = item.second;
- if (addr.nTime > nSince && GetRand(nCount) < 2500)
- pfrom->PushAddress(addr);
- }
- }
+ vector<CAddress> vAddr = addrman.GetAddr();
+ BOOST_FOREACH(const CAddress &addr, vAddr)
+ pfrom->PushAddress(addr);
}
vRecv >> hashReply;
CRequestTracker tracker;
- CRITICAL_BLOCK(pfrom->cs_mapRequests)
{
+ LOCK(pfrom->cs_mapRequests);
map<uint256, CRequestTracker>::iterator mi = pfrom->mapRequests.find(hashReply);
if (mi != pfrom->mapRequests.end())
{
{
// Relay
pfrom->setKnown.insert(alert.GetHash());
- CRITICAL_BLOCK(cs_vNodes)
+ {
+ LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
alert.RelayTo(pnode);
+ }
}
}
bool fRet = false;
try
{
- CRITICAL_BLOCK(cs_main)
+ {
+ LOCK(cs_main);
fRet = ProcessMessage(pfrom, strCommand, vMsg);
+ }
if (fShutdown)
return true;
}
bool SendMessages(CNode* pto, bool fSendTrickle)
{
- CRITICAL_BLOCK(cs_main)
{
+ LOCK(cs_main);
// Don't send anything until we get their version message
if (pto->nVersion == 0)
return true;
static int64 nLastRebroadcast;
if (!IsInitialBlockDownload() && (GetTime() - nLastRebroadcast > 24 * 60 * 60))
{
- CRITICAL_BLOCK(cs_vNodes)
{
+ LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
{
// Periodically clear setAddrKnown to allow refresh broadcasts
nLastRebroadcast = GetTime();
}
- // Clear out old addresses periodically so it's not too much work at once
- static int64 nLastClear;
- if (nLastClear == 0)
- nLastClear = GetTime();
- if (GetTime() - nLastClear > 10 * 60 && vNodes.size() >= 3)
- {
- nLastClear = GetTime();
- CRITICAL_BLOCK(cs_mapAddresses)
- {
- CAddrDB addrdb;
- int64 nSince = GetAdjustedTime() - 14 * 24 * 60 * 60;
- for (map<vector<unsigned char>, CAddress>::iterator mi = mapAddresses.begin();
- mi != mapAddresses.end();)
- {
- const CAddress& addr = (*mi).second;
- if (addr.nTime < nSince)
- {
- if (mapAddresses.size() < 1000 || GetTime() > nLastClear + 20)
- break;
- addrdb.EraseAddress(addr);
- mapAddresses.erase(mi++);
- }
- else
- mi++;
- }
- }
- }
-
-
//
// Message: addr
//
//
vector<CInv> vInv;
vector<CInv> vInvWait;
- CRITICAL_BLOCK(pto->cs_inventory)
{
+ LOCK(pto->cs_inventory);
vInv.reserve(pto->vInventoryToSend.size());
vInvWait.reserve(pto->vInventoryToSend.size());
BOOST_FOREACH(const CInv& inv, pto->vInventoryToSend)
// Collect memory pool transactions into the block
int64 nFees = 0;
- CRITICAL_BLOCK(cs_main)
- CRITICAL_BLOCK(cs_mapTransactions)
{
+ LOCK2(cs_main, cs_mapTransactions);
CTxDB txdb("r");
// Priority order to process transactions
printf("generated %s\n", FormatMoney(pblock->vtx[0].vout[0].nValue).c_str());
// Found a solution
- CRITICAL_BLOCK(cs_main)
{
+ LOCK(cs_main);
if (pblock->hashPrevBlock != hashBestChain)
return error("BitcoinMiner : generated block is stale");
reservekey.KeepKey();
// Track how many getdata requests this block gets
- CRITICAL_BLOCK(wallet.cs_wallet)
+ {
+ LOCK(wallet.cs_wallet);
wallet.mapRequestCount[pblock->GetHash()] = 0;
+ }
// Process this block the same as if we had received it from another node
if (!ProcessBlock(NULL, pblock))
if (GetTimeMillis() - nHPSTimerStart > 4000)
{
static CCriticalSection cs;
- CRITICAL_BLOCK(cs)
{
+ LOCK(cs);
if (GetTimeMillis() - nHPSTimerStart > 4000)
{
dHashesPerSec = 1000.0 * nHashCounter / (GetTimeMillis() - nHPSTimerStart);
nHPSTimerStart = GetTimeMillis();
nHashCounter = 0;
- string strStatus = strprintf(" %.0f khash/s", dHashesPerSec/1000.0);
- UIThreadCall(boost::bind(CalledSetStatusBar, strStatus, 0));
static int64 nLogTime;
if (GetTime() - nLogTime > 30 * 60)
{
vnThreadsRunning[THREAD_MINER]--;
PrintException(NULL, "ThreadBitcoinMiner()");
}
- UIThreadCall(boost::bind(CalledSetStatusBar, "", 0));
nHPSTimerStart = 0;
if (vnThreadsRunning[THREAD_MINER] == 0)
dHashesPerSec = 0;
projects / VerusCoin.git / blobdiff