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Update cached incremental witnesses when the active block chain tip changes

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This commit is contained in:
Jack Grigg
2016-08-24 15:52:43 +12:00
parent be74c80deb
commit 769e031c1a
5 changed files with 21 additions and 0 deletions
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4
src/validationinterface.h
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@@ -9,6 +9,7 @@
#include <boost/signals2/signal.hpp>
class CBlock;
class CBlockIndex;
struct CBlockLocator;
class CTransaction;
class CValidationInterface;
@@ -30,6 +31,7 @@ class CValidationInterface {
protected:
virtual void SyncTransaction(const CTransaction &tx, const CBlock *pblock) {}
virtual void EraseFromWallet(const uint256 &hash) {}
virtual void ChainTip(const CBlockIndex *pindex, const CBlock *pblock, bool added) {}
virtual void SetBestChain(const CBlockLocator &locator) {}
virtual void UpdatedTransaction(const uint256 &hash) {}
virtual void Inventory(const uint256 &hash) {}
@@ -47,6 +49,8 @@ struct CMainSignals {
boost::signals2::signal<void (const uint256 &)> EraseTransaction;
/** 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 change to the tip of the active block chain. */
boost::signals2::signal<void (const CBlockIndex *, const CBlock *, bool)> ChainTip;
/** Notifies listeners of a new active block chain. */
boost::signals2::signal<void (const CBlockLocator &)> SetBestChain;
/** Notifies listeners about an inventory item being seen on the network. */