validation: pass ChainstateRole for validationinterface calls

This allows consumers to decide how to handle events from background or
assumedvalid chainstates.

src/wallet/test/fuzz/notifications.cpp

@@ -2,6 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+#include <kernel/chain.h>
 #include <test/fuzz/FuzzedDataProvider.h>
 #include <test/fuzz/fuzz.h>
 #include <test/fuzz/util.h>
@@ -145,8 +146,8 @@ FUZZ_TARGET(wallet_notifications, .init = initialize_setup)
                 // time to the maximum value. This ensures that the wallet's birth time is always
                 // earlier than this maximum time.
                 info.chain_time_max = std::numeric_limits<unsigned int>::max();
-                a.wallet->blockConnected(info);
-                b.wallet->blockConnected(info);
+                a.wallet->blockConnected(ChainstateRole::NORMAL, info);
+                b.wallet->blockConnected(ChainstateRole::NORMAL, info);
                 // Store the coins for the next block
                 Coins coins_new;
                 for (const auto& tx : block.vtx) {