#include <validationinterface.h>
#include <init.h>
#include <primitives/block.h>
#include <scheduler.h>
#include <sync.h>
#include <txmempool.h>
#include <util.h>
#include <validation.h>
#include <list>
#include <atomic>
#include <future>
#include <boost/signals2/signal.hpp>

Include dependency graph for validationinterface.cpp:

Classes
struct	MainSignalsInstance

Functions
CMainSignals &	GetMainSignals ()

void	RegisterValidationInterface (CValidationInterface *pwalletIn)
	Register a wallet to receive updates from core. More...

void	UnregisterValidationInterface (CValidationInterface *pwalletIn)
	Unregister a wallet from core. More...

void	UnregisterAllValidationInterfaces ()
	Unregister all wallets from core. More...

void	CallFunctionInValidationInterfaceQueue (std::function< void()> func)
	Pushes a function to callback onto the notification queue, guaranteeing any callbacks generated prior to now are finished when the function is called. More...

void	SyncWithValidationInterfaceQueue ()
	This is a synonym for the following, which asserts certain locks are not held: std::promise<void> promise; CallFunctionInValidationInterfaceQueue([&promise] { promise.set_value(); }); promise.get_future().wait();. More...

Variables
static CMainSignals	g_signals

Function Documentation

◆ CallFunctionInValidationInterfaceQueue()

void CallFunctionInValidationInterfaceQueue ( std::function< void()> func )

Pushes a function to callback onto the notification queue, guaranteeing any callbacks generated prior to now are finished when the function is called.

Be very careful blocking on func to be called if any locks are held - validation interface clients may not be able to make progress as they often wait for things like cs_main, so blocking until func is called with cs_main will result in a deadlock (that DEBUG_LOCKORDER will miss).

Definition at line 150 of file validationinterface.cpp.

References g_signals, and CMainSignals::m_internals.

Referenced by sendrawtransaction(), and SyncWithValidationInterfaceQueue().

◆ GetMainSignals()

◆ RegisterValidationInterface()

void RegisterValidationInterface ( CValidationInterface * pwalletIn )

Register a wallet to receive updates from core.

Definition at line 84 of file validationinterface.cpp.

Referenced by AppInitMain(), CWallet::CreateWalletFromFile(), submitblock(), and WalletTestingSetup::WalletTestingSetup().

◆ SyncWithValidationInterfaceQueue()

void SyncWithValidationInterfaceQueue ( )

This is a synonym for the following, which asserts certain locks are not held: std::promise<void> promise; CallFunctionInValidationInterfaceQueue([&promise] { promise.set_value(); }); promise.get_future().wait();.

Definition at line 154 of file validationinterface.cpp.

References AssertLockNotHeld, CallFunctionInValidationInterfaceQueue(), and cs_main.

Referenced by CChainState::ActivateBestChain(), and CWallet::BlockUntilSyncedToCurrentChain().