net: use an interface class rather than signals for message processing

Drop boost signals in favor of a stateful class. This will allow the message
processing loop to actually move to net_processing in a future step.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/test/test_bitcoin.h b/src/test/test_bitcoin.h
index 2ddac2f076..6ada96f887 100644
--- a/src/test/test_bitcoin.h
+++ b/src/test/test_bitcoin.h
@@ -49,12 +49,14 @@ struct BasicTestingSetup {
  * Included are data directory, coins database, script check threads setup.
  */
 class CConnman;
+class PeerLogicValidation;
 struct TestingSetup: public BasicTestingSetup {
     CCoinsViewDB *pcoinsdbview;
     fs::path pathTemp;
     boost::thread_group threadGroup;
     CConnman* connman;
     CScheduler scheduler;
+    std::unique_ptr<PeerLogicValidation> peerLogic;
 
     explicit TestingSetup(const std::string& chainName = CBaseChainParams::MAIN);
     ~TestingSetup();