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-rw-r--r--src/main.cpp40
-rw-r--r--src/validationinterface.cpp4
-rw-r--r--src/validationinterface.h6
-rw-r--r--src/wallet/wallet.cpp43
-rw-r--r--src/wallet/wallet.h6
-rw-r--r--src/zmq/zmqnotificationinterface.cpp2
-rw-r--r--src/zmq/zmqnotificationinterface.h2
7 files changed, 49 insertions, 54 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 3a07190a62..db457f6f53 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1541,7 +1541,7 @@ bool AcceptToMemoryPoolWorker(CTxMemPool& pool, CValidationState& state, const C
}
}
- SyncWithWallets(tx, NULL, NULL);
+ SyncWithWallets(tx, NULL);
return true;
}
@@ -2770,7 +2770,7 @@ bool static DisconnectTip(CValidationState& state, const CChainParams& chainpara
// Let wallets know transactions went from 1-confirmed to
// 0-confirmed or conflicted:
BOOST_FOREACH(const CTransaction &tx, block.vtx) {
- SyncWithWallets(tx, pindexDelete->pprev, NULL);
+ SyncWithWallets(tx, pindexDelete->pprev);
}
return true;
}
@@ -2785,7 +2785,7 @@ static int64_t nTimePostConnect = 0;
* Connect a new block to chainActive. pblock is either NULL or a pointer to a CBlock
* corresponding to pindexNew, to bypass loading it again from disk.
*/
-bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const CBlock* pblock)
+bool static ConnectTip(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexNew, const CBlock* pblock, std::list<CTransaction> &txConflicted, std::vector<std::tuple<CTransaction,CBlockIndex*,int> > &txChanged)
{
assert(pindexNew->pprev == chainActive.Tip());
// Read block from disk.
@@ -2821,20 +2821,13 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams,
return false;
int64_t nTime5 = GetTimeMicros(); nTimeChainState += nTime5 - nTime4;
LogPrint("bench", " - Writing chainstate: %.2fms [%.2fs]\n", (nTime5 - nTime4) * 0.001, nTimeChainState * 0.000001);
- // Remove conflicting transactions from the mempool.
- list<CTransaction> txConflicted;
+ // Remove conflicting transactions from the mempool.;
mempool.removeForBlock(pblock->vtx, pindexNew->nHeight, txConflicted, !IsInitialBlockDownload());
// Update chainActive & related variables.
UpdateTip(pindexNew, chainparams);
- // Tell wallet about transactions that went from mempool
- // to conflicted:
- BOOST_FOREACH(const CTransaction &tx, txConflicted) {
- SyncWithWallets(tx, pindexNew, NULL);
- }
- // ... and about transactions that got confirmed:
- BOOST_FOREACH(const CTransaction &tx, pblock->vtx) {
- SyncWithWallets(tx, pindexNew, pblock);
- }
+
+ for(unsigned int i=0; i < pblock->vtx.size(); i++)
+ txChanged.push_back(std::make_tuple(pblock->vtx[i], pindexNew, i));
int64_t nTime6 = GetTimeMicros(); nTimePostConnect += nTime6 - nTime5; nTimeTotal += nTime6 - nTime1;
LogPrint("bench", " - Connect postprocess: %.2fms [%.2fs]\n", (nTime6 - nTime5) * 0.001, nTimePostConnect * 0.000001);
@@ -2916,7 +2909,7 @@ static void PruneBlockIndexCandidates() {
* Try to make some progress towards making pindexMostWork the active block.
* pblock is either NULL or a pointer to a CBlock corresponding to pindexMostWork.
*/
-static bool ActivateBestChainStep(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const CBlock* pblock, bool& fInvalidFound)
+static bool ActivateBestChainStep(CValidationState& state, const CChainParams& chainparams, CBlockIndex* pindexMostWork, const CBlock* pblock, bool& fInvalidFound, std::list<CTransaction>& txConflicted, std::vector<std::tuple<CTransaction,CBlockIndex*,int> >& txChanged)
{
AssertLockHeld(cs_main);
const CBlockIndex *pindexOldTip = chainActive.Tip();
@@ -2949,7 +2942,7 @@ static bool ActivateBestChainStep(CValidationState& state, const CChainParams& c
// Connect new blocks.
BOOST_REVERSE_FOREACH(CBlockIndex *pindexConnect, vpindexToConnect) {
- if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL)) {
+ if (!ConnectTip(state, chainparams, pindexConnect, pindexConnect == pindexMostWork ? pblock : NULL, txConflicted, txChanged)) {
if (state.IsInvalid()) {
// The block violates a consensus rule.
if (!state.CorruptionPossible())
@@ -3024,6 +3017,8 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams,
break;
const CBlockIndex *pindexFork;
+ std::list<CTransaction> txConflicted;
+ std::vector<std::tuple<CTransaction,CBlockIndex*,int> > txChanged;
bool fInitialDownload;
int nNewHeight;
{
@@ -3038,7 +3033,7 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams,
return true;
bool fInvalidFound = false;
- if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL, fInvalidFound))
+ if (!ActivateBestChainStep(state, chainparams, pindexMostWork, pblock && pblock->GetHash() == pindexMostWork->GetBlockHash() ? pblock : NULL, fInvalidFound, txConflicted, txChanged))
return false;
if (fInvalidFound) {
@@ -3053,6 +3048,17 @@ bool ActivateBestChain(CValidationState &state, const CChainParams& chainparams,
// When we reach this point, we switched to a new tip (stored in pindexNewTip).
// Notifications/callbacks that can run without cs_main
+
+ // throw all transactions though the signal-interface
+ // while _not_ holding the cs_main lock
+ BOOST_FOREACH(const CTransaction &tx, txConflicted)
+ {
+ SyncWithWallets(tx, pindexNewTip);
+ }
+ // ... and about transactions that got confirmed:
+ for(unsigned int i = 0; i < txChanged.size(); i++)
+ SyncWithWallets(std::get<0>(txChanged[i]), std::get<1>(txChanged[i]), std::get<2>(txChanged[i]));
+
// Always notify the UI if a new block tip was connected
if (pindexFork != pindexNewTip) {
uiInterface.NotifyBlockTip(fInitialDownload, pindexNewTip);
diff --git a/src/validationinterface.cpp b/src/validationinterface.cpp
index 8da0c72858..cf1d6ca086 100644
--- a/src/validationinterface.cpp
+++ b/src/validationinterface.cpp
@@ -48,6 +48,6 @@ void UnregisterAllValidationInterfaces() {
g_signals.UpdatedBlockTip.disconnect_all_slots();
}
-void SyncWithWallets(const CTransaction &tx, const CBlockIndex *pindex, const CBlock *pblock) {
- g_signals.SyncTransaction(tx, pindex, pblock);
+void SyncWithWallets(const CTransaction &tx, const CBlockIndex *pindex, int posInBlock) {
+ g_signals.SyncTransaction(tx, pindex, posInBlock);
}
diff --git a/src/validationinterface.h b/src/validationinterface.h
index 01b8e47650..094b1cfe26 100644
--- a/src/validationinterface.h
+++ b/src/validationinterface.h
@@ -28,12 +28,12 @@ void UnregisterValidationInterface(CValidationInterface* pwalletIn);
/** Unregister all wallets from core */
void UnregisterAllValidationInterfaces();
/** Push an updated transaction to all registered wallets */
-void SyncWithWallets(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock = NULL);
+void SyncWithWallets(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock = -1);
class CValidationInterface {
protected:
virtual void UpdatedBlockTip(const CBlockIndex *pindex) {}
- virtual void SyncTransaction(const CTransaction &tx, const CBlockIndex *pindex, const CBlock *pblock) {}
+ virtual void SyncTransaction(const CTransaction &tx, const CBlockIndex *pindex, int posInBlock) {}
virtual void SetBestChain(const CBlockLocator &locator) {}
virtual void UpdatedTransaction(const uint256 &hash) {}
virtual void Inventory(const uint256 &hash) {}
@@ -50,7 +50,7 @@ struct CMainSignals {
/** Notifies listeners of updated block chain tip */
boost::signals2::signal<void (const CBlockIndex *)> UpdatedBlockTip;
/** Notifies listeners of updated transaction data (transaction, and optionally the block it is found in. */
- boost::signals2::signal<void (const CTransaction &, const CBlockIndex *pindex, const CBlock *)> SyncTransaction;
+ boost::signals2::signal<void (const CTransaction &, const CBlockIndex *pindex, int posInBlock)> SyncTransaction;
/** Notifies listeners of an updated transaction without new data (for now: a coinbase potentially becoming visible). */
boost::signals2::signal<void (const uint256 &)> UpdatedTransaction;
/** Notifies listeners of a new active block chain. */
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index ee9254050c..888aa029a3 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -886,18 +886,18 @@ bool CWallet::LoadToWallet(const CWalletTx& wtxIn)
* pblock is optional, but should be provided if the transaction is known to be in a block.
* If fUpdate is true, existing transactions will be updated.
*/
-bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate)
+bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlockIndex* pIndex, int posInBlock, bool fUpdate)
{
{
AssertLockHeld(cs_wallet);
- if (pblock) {
+ if (posInBlock != -1) {
BOOST_FOREACH(const CTxIn& txin, tx.vin) {
std::pair<TxSpends::const_iterator, TxSpends::const_iterator> range = mapTxSpends.equal_range(txin.prevout);
while (range.first != range.second) {
if (range.first->second != tx.GetHash()) {
- LogPrintf("Transaction %s (in block %s) conflicts with wallet transaction %s (both spend %s:%i)\n", tx.GetHash().ToString(), pblock->GetHash().ToString(), range.first->second.ToString(), range.first->first.hash.ToString(), range.first->first.n);
- MarkConflicted(pblock->GetHash(), range.first->second);
+ LogPrintf("Transaction %s (in block %s) conflicts with wallet transaction %s (both spend %s:%i)\n", tx.GetHash().ToString(), pIndex->GetBlockHash().ToString(), range.first->second.ToString(), range.first->first.hash.ToString(), range.first->first.n);
+ MarkConflicted(pIndex->GetBlockHash(), range.first->second);
}
range.first++;
}
@@ -911,8 +911,8 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pbl
CWalletTx wtx(this,tx);
// Get merkle branch if transaction was found in a block
- if (pblock)
- wtx.SetMerkleBranch(*pblock);
+ if (posInBlock != -1)
+ wtx.SetMerkleBranch(pIndex, posInBlock);
return AddToWallet(wtx, false);
}
@@ -1037,11 +1037,11 @@ void CWallet::MarkConflicted(const uint256& hashBlock, const uint256& hashTx)
}
}
-void CWallet::SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock)
+void CWallet::SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock)
{
LOCK2(cs_main, cs_wallet);
- if (!AddToWalletIfInvolvingMe(tx, pblock, true))
+ if (!AddToWalletIfInvolvingMe(tx, pindex, posInBlock, true))
return; // Not one of ours
// If a transaction changes 'conflicted' state, that changes the balance
@@ -1399,9 +1399,10 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
CBlock block;
ReadBlockFromDisk(block, pindex, Params().GetConsensus());
- BOOST_FOREACH(CTransaction& tx, block.vtx)
+ int posInBlock;
+ for (posInBlock = 0; posInBlock < (int)block.vtx.size(); posInBlock++)
{
- if (AddToWalletIfInvolvingMe(tx, &block, fUpdate))
+ if (AddToWalletIfInvolvingMe(block.vtx[posInBlock], pindex, posInBlock, fUpdate))
ret++;
}
pindex = chainActive.Next(pindex);
@@ -3526,31 +3527,19 @@ CWalletKey::CWalletKey(int64_t nExpires)
nTimeExpires = nExpires;
}
-int CMerkleTx::SetMerkleBranch(const CBlock& block)
+int CMerkleTx::SetMerkleBranch(const CBlockIndex* pindex, int posInBlock)
{
AssertLockHeld(cs_main);
CBlock blockTmp;
// Update the tx's hashBlock
- hashBlock = block.GetHash();
+ hashBlock = pindex->GetBlockHash();
- // Locate the transaction
- for (nIndex = 0; nIndex < (int)block.vtx.size(); nIndex++)
- if (block.vtx[nIndex] == *(CTransaction*)this)
- break;
- if (nIndex == (int)block.vtx.size())
- {
- nIndex = -1;
- LogPrintf("ERROR: SetMerkleBranch(): couldn't find tx in block\n");
- return 0;
- }
+ // set the position of the transaction in the block
+ nIndex = posInBlock;
// Is the tx in a block that's in the main chain
- BlockMap::iterator mi = mapBlockIndex.find(hashBlock);
- if (mi == mapBlockIndex.end())
- return 0;
- const CBlockIndex* pindex = (*mi).second;
- if (!pindex || !chainActive.Contains(pindex))
+ if (!chainActive.Contains(pindex))
return 0;
return chainActive.Height() - pindex->nHeight + 1;
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 50c94ccfbc..952acd1535 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -200,7 +200,7 @@ public:
READWRITE(nIndex);
}
- int SetMerkleBranch(const CBlock& block);
+ int SetMerkleBranch(const CBlockIndex* pIndex, int posInBlock);
/**
* Return depth of transaction in blockchain:
@@ -731,8 +731,8 @@ public:
void MarkDirty();
bool AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose=true);
bool LoadToWallet(const CWalletTx& wtxIn);
- void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock);
- bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate);
+ void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock);
+ bool AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlockIndex* pIndex, int posInBlock, bool fUpdate);
int ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate = false);
void ReacceptWalletTransactions();
void ResendWalletTransactions(int64_t nBestBlockTime);
diff --git a/src/zmq/zmqnotificationinterface.cpp b/src/zmq/zmqnotificationinterface.cpp
index 8705532429..376e7dec59 100644
--- a/src/zmq/zmqnotificationinterface.cpp
+++ b/src/zmq/zmqnotificationinterface.cpp
@@ -141,7 +141,7 @@ void CZMQNotificationInterface::UpdatedBlockTip(const CBlockIndex *pindex)
}
}
-void CZMQNotificationInterface::SyncTransaction(const CTransaction& tx, const CBlockIndex* pindex, const CBlock* pblock)
+void CZMQNotificationInterface::SyncTransaction(const CTransaction& tx, const CBlockIndex* pindex, int posInBlock)
{
for (std::list<CZMQAbstractNotifier*>::iterator i = notifiers.begin(); i!=notifiers.end(); )
{
diff --git a/src/zmq/zmqnotificationinterface.h b/src/zmq/zmqnotificationinterface.h
index 7b52e7775b..a853447267 100644
--- a/src/zmq/zmqnotificationinterface.h
+++ b/src/zmq/zmqnotificationinterface.h
@@ -24,7 +24,7 @@ protected:
void Shutdown();
// CValidationInterface
- void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, const CBlock* pblock);
+ void SyncTransaction(const CTransaction& tx, const CBlockIndex *pindex, int posInBlock);
void UpdatedBlockTip(const CBlockIndex *pindex);
private:
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-11 05:18:57 +0000