[wallet] Add StopWallets() function to wallet/init.cpp

Author: jnewbery

src/init.cpp

@@ -189,7 +189,7 @@ void Shutdown()
     StopRPC();
     StopHTTPServer();
 #ifdef ENABLE_WALLET
-    FlushWallets(false);
+    FlushWallets();
 #endif
     MapPort(false);
     UnregisterValidationInterface(peerLogic.get());
@@ -244,7 +244,7 @@ void Shutdown()
         pblocktree = nullptr;
     }
 #ifdef ENABLE_WALLET
-    FlushWallets(true);
+    StopWallets();
 #endif
 
 #if ENABLE_ZMQ

src/wallet/init.cpp

@@ -246,8 +246,14 @@ bool OpenWallets()
     return true;
 }
 
-void FlushWallets(bool shutdown) {
+void FlushWallets() {
     for (CWalletRef pwallet : vpwallets) {
-        pwallet->Flush(shutdown);
+        pwallet->Flush(false);
+    }
+}
+
+void StopWallets() {
+    for (CWalletRef pwallet : vpwallets) {
+        pwallet->Flush(true);
     }
 }

src/wallet/init.h

@@ -23,6 +23,8 @@ bool VerifyWallets();
 bool OpenWallets();
 
 //! Flush all wallets in preparation for shutdown.
-//! Call with shutdown = true to actually shutdown the wallet.
-void FlushWallets(bool shutdown);
+void FlushWallets();
+
+//! Stop all wallets. Wallets will be flushed first.
+void StopWallets();
 #endif // BITCOIN_WALLET_INIT_H