diff options
| -rw-r--r-- | src/main.cpp | 9 | ||||
| -rw-r--r-- | src/main.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp index 630891bd3f..d2f999ee56 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -152,6 +152,8 @@ struct CMainSignals { boost::signals2::signal<void (const uint256 &)> Inventory; // Tells listeners to broadcast their data. boost::signals2::signal<void ()> Broadcast; + // Notifies listeners of a block validation result + boost::signals2::signal<void (const CBlock&, const CValidationState&)> BlockChecked; } g_signals; } // anon namespace @@ -163,9 +165,11 @@ void RegisterValidationInterface(CValidationInterface* pwalletIn) { g_signals.SetBestChain.connect(boost::bind(&CValidationInterface::SetBestChain, pwalletIn, _1)); g_signals.Inventory.connect(boost::bind(&CValidationInterface::Inventory, pwalletIn, _1)); g_signals.Broadcast.connect(boost::bind(&CValidationInterface::ResendWalletTransactions, pwalletIn)); + g_signals.BlockChecked.connect(boost::bind(&CValidationInterface::BlockChecked, pwalletIn, _1, _2)); } void UnregisterValidationInterface(CValidationInterface* pwalletIn) { + g_signals.BlockChecked.disconnect(boost::bind(&CValidationInterface::BlockChecked, pwalletIn, _1, _2)); g_signals.Broadcast.disconnect(boost::bind(&CValidationInterface::ResendWalletTransactions, pwalletIn)); g_signals.Inventory.disconnect(boost::bind(&CValidationInterface::Inventory, pwalletIn, _1)); g_signals.SetBestChain.disconnect(boost::bind(&CValidationInterface::SetBestChain, pwalletIn, _1)); @@ -175,6 +179,7 @@ void UnregisterValidationInterface(CValidationInterface* pwalletIn) { } void UnregisterAllValidationInterfaces() { + g_signals.BlockChecked.disconnect_all_slots(); g_signals.Broadcast.disconnect_all_slots(); g_signals.Inventory.disconnect_all_slots(); g_signals.SetBestChain.disconnect_all_slots(); @@ -1868,7 +1873,9 @@ bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, CBlock * { CCoinsViewCache view(pcoinsTip); CInv inv(MSG_BLOCK, pindexNew->GetBlockHash()); - if (!ConnectBlock(*pblock, state, pindexNew, view)) { + bool rv = ConnectBlock(*pblock, state, pindexNew, view); + g_signals.BlockChecked(*pblock, state); + if (!rv) { if (state.IsInvalid()) InvalidBlockFound(pindexNew, state); return error("ConnectTip() : ConnectBlock %s failed", pindexNew->GetBlockHash().ToString()); diff --git a/src/main.h b/src/main.h index c0c1fb2707..69be26a4ee 100644 --- a/src/main.h +++ b/src/main.h @@ -648,6 +648,7 @@ protected: virtual void UpdatedTransaction(const uint256 &hash) {}; virtual void Inventory(const uint256 &hash) {}; virtual void ResendWalletTransactions() {}; + virtual void BlockChecked(const CBlock&, const CValidationState&) {}; friend void ::RegisterValidationInterface(CValidationInterface*); friend void ::UnregisterValidationInterface(CValidationInterface*); friend void ::UnregisterAllValidationInterfaces(); |