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Merge pull request #6680

d76a8ac use CBlockIndex* insted of uint256 for UpdatedBlockTip signal (Jonas Schnelli)
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laanwj committed Sep 30, 2015
2 parents 3f74cd2 + d76a8ac commit 4f44530bc38fb8367c2b9bde21492b545e7f7f26
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@@ -2320,7 +2320,7 @@ bool ActivateBestChain(CValidationState &state, const CBlock *pblock) {
pnode->PushInventory(CInv(MSG_BLOCK, hashNewTip));
}
// Notify external listeners about the new tip.
GetMainSignals().UpdatedBlockTip(hashNewTip);
GetMainSignals().UpdatedBlockTip(pindexNewTip);
uiInterface.NotifyBlockTip(hashNewTip);
}
} while(pindexMostWork != chainActive.Tip());
@@ -11,6 +11,7 @@
class CBlock;
struct CBlockLocator;
class CBlockIndex;
class CReserveScript;
class CTransaction;
class CValidationInterface;
@@ -30,7 +31,7 @@ void SyncWithWallets(const CTransaction& tx, const CBlock* pblock = NULL);
class CValidationInterface {
protected:
virtual void UpdatedBlockTip(const uint256 &newHashTip) {}
virtual void UpdatedBlockTip(const CBlockIndex *pindex) {}
virtual void SyncTransaction(const CTransaction &tx, const CBlock *pblock) {}
virtual void SetBestChain(const CBlockLocator &locator) {}
virtual void UpdatedTransaction(const uint256 &hash) {}
@@ -46,7 +47,7 @@ class CValidationInterface {
struct CMainSignals {
/** Notifies listeners of updated block chain tip */
boost::signals2::signal<void (const uint256 &)> UpdatedBlockTip;
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 CBlock *)> SyncTransaction;
/** Notifies listeners of an updated transaction without new data (for now: a coinbase potentially becoming visible). */
@@ -11,7 +11,7 @@ CZMQAbstractNotifier::~CZMQAbstractNotifier()
assert(!psocket);
}
bool CZMQAbstractNotifier::NotifyBlock(const uint256 &/*hash*/)
bool CZMQAbstractNotifier::NotifyBlock(const CBlockIndex * /*CBlockIndex*/)
{
return true;
}
@@ -7,7 +7,9 @@
#include "zmqconfig.h"
class CBlockIndex;
class CZMQAbstractNotifier;
typedef CZMQAbstractNotifier* (*CZMQNotifierFactory)();
class CZMQAbstractNotifier
@@ -30,7 +32,7 @@ class CZMQAbstractNotifier
virtual bool Initialize(void *pcontext) = 0;
virtual void Shutdown() = 0;
virtual bool NotifyBlock(const uint256 &hash);
virtual bool NotifyBlock(const CBlockIndex *pindex);
virtual bool NotifyTransaction(const CTransaction &transaction);
protected:
@@ -120,12 +120,12 @@ void CZMQNotificationInterface::Shutdown()
}
}
void CZMQNotificationInterface::UpdatedBlockTip(const uint256 &hash)
void CZMQNotificationInterface::UpdatedBlockTip(const CBlockIndex *pindex)
{
for (std::list<CZMQAbstractNotifier*>::iterator i = notifiers.begin(); i!=notifiers.end(); )
{
CZMQAbstractNotifier *notifier = *i;
if (notifier->NotifyBlock(hash))
if (notifier->NotifyBlock(pindex))
{
i++;
}
@@ -9,6 +9,7 @@
#include <string>
#include <map>
class CBlockIndex;
class CZMQAbstractNotifier;
class CZMQNotificationInterface : public CValidationInterface
@@ -23,7 +24,7 @@ class CZMQNotificationInterface : public CValidationInterface
protected: // CValidationInterface
void SyncTransaction(const CTransaction &tx, const CBlock *pblock);
void UpdatedBlockTip(const uint256 &newHashTip);
void UpdatedBlockTip(const CBlockIndex *pindex);
private:
CZMQNotificationInterface();
@@ -116,8 +116,9 @@ void CZMQAbstractPublishNotifier::Shutdown()
psocket = 0;
}
bool CZMQPublishHashBlockNotifier::NotifyBlock(const uint256 &hash)
bool CZMQPublishHashBlockNotifier::NotifyBlock(const CBlockIndex *pindex)
{
uint256 hash = pindex->GetBlockHash();
LogPrint("zmq", "Publish hash block %s\n", hash.GetHex());
char data[32];
for (unsigned int i = 0; i < 32; i++)
@@ -137,18 +138,15 @@ bool CZMQPublishHashTransactionNotifier::NotifyTransaction(const CTransaction &t
return rc == 0;
}
bool CZMQPublishRawBlockNotifier::NotifyBlock(const uint256 &hash)
bool CZMQPublishRawBlockNotifier::NotifyBlock(const CBlockIndex *pindex)
{
LogPrint("zmq", "Publish raw block %s\n", hash.GetHex());
LogPrint("zmq", "Publish raw block %s\n", pindex->GetBlockHash().GetHex());
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
{
LOCK(cs_main);
CBlock block;
CBlockIndex* pblockindex = mapBlockIndex[hash];
if(!ReadBlockFromDisk(block, pblockindex))
if(!ReadBlockFromDisk(block, pindex))
{
zmqError("Can't read block from disk");
return false;
@@ -7,6 +7,8 @@
#include "zmqabstractnotifier.h"
class CBlockIndex;
class CZMQAbstractPublishNotifier : public CZMQAbstractNotifier
{
public:
@@ -17,7 +19,7 @@ class CZMQAbstractPublishNotifier : public CZMQAbstractNotifier
class CZMQPublishHashBlockNotifier : public CZMQAbstractPublishNotifier
{
public:
bool NotifyBlock(const uint256 &hash);
bool NotifyBlock(const CBlockIndex *pindex);
};
class CZMQPublishHashTransactionNotifier : public CZMQAbstractPublishNotifier
@@ -29,7 +31,7 @@ class CZMQPublishHashTransactionNotifier : public CZMQAbstractPublishNotifier
class CZMQPublishRawBlockNotifier : public CZMQAbstractPublishNotifier
{
public:
bool NotifyBlock(const uint256 &hash);
bool NotifyBlock(const CBlockIndex *pindex);
};
class CZMQPublishRawTransactionNotifier : public CZMQAbstractPublishNotifier

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