Merge #10767: [wallet] Clarify wallet initialization / destruction interface

5d2a3995e [trivial] fixup comment for VerifyWallets() (John Newbery)
43b0e81d0 [wallet] Add StartWallets() function to wallet/init.cpp (John Newbery)
290f3c56d [wallet] Add RegisterWalletRPC() function to wallet/init.cpp (John Newbery)
062d63102 [wallet] Add CloseWallets() function to wallet/init.cpp (John Newbery)
77fe07c15 [wallet] Add StopWallets() function to wallet/init.cpp (John Newbery)
2da5eafa4 [wallet] Add FlushWallets() function to wallet/init.cpp (John Newbery)
1b9cee66e [wallet] Rename WalletVerify() to VerifyWallets() (John Newbery)
9c76ba18c [wallet] Rename InitLoadWallet() to OpenWallets() (John Newbery)

Pull request description:

  Apologies for the mostly code move only PR. This is a pre-req for both #10740 and #10762

  All wallet component initialization/destruction functions are now in their own `wallet/init.cpp` translation unit and are no longer static functions on the CWallet class. The bitcoin_server also no longer has any knowledge that there are multiple wallets in vpwallet.

  There should be no changes in behavior from this PR.

Tree-SHA512: 7c260eb094f2fa1a88d803769ba60935810968a7309f731135e4b17623b97f18c03bbcd293c942093d1efce62c6c978f9ff484d54dc9a60bc2fcb5af2d160fcd

1 files changed, 7 insertions, 17 deletions

diff --git a/src/init.cpp b/src/init.cpp
index 810368b9d7..6230eafb6d 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -45,7 +45,6 @@
 #include "validationinterface.h"
 #ifdef ENABLE_WALLET
 #include "wallet/init.h"
-#include "wallet/wallet.h"
 #endif
 #include "warnings.h"
 #include <stdint.h>
@@ -189,9 +188,7 @@ void Shutdown()
     StopRPC();
     StopHTTPServer();
 #ifdef ENABLE_WALLET
-    for (CWalletRef pwallet : vpwallets) {
-        pwallet->Flush(false);
-    }
+    FlushWallets();
 #endif
     MapPort(false);
 
@@ -249,9 +246,7 @@ void Shutdown()
         pblocktree = nullptr;
     }
 #ifdef ENABLE_WALLET
-    for (CWalletRef pwallet : vpwallets) {
-        pwallet->Flush(true);
-    }
+    StopWallets();
 #endif
 
 #if ENABLE_ZMQ
@@ -272,10 +267,7 @@ void Shutdown()
     UnregisterAllValidationInterfaces();
     GetMainSignals().UnregisterBackgroundSignalScheduler();
 #ifdef ENABLE_WALLET
-    for (CWalletRef pwallet : vpwallets) {
-        delete pwallet;
-    }
-    vpwallets.clear();
+    CloseWallets();
 #endif
     globalVerifyHandle.reset();
     ECC_Stop();
@@ -1034,7 +1026,7 @@ bool AppInitParameterInteraction()
 
     RegisterAllCoreRPCCommands(tableRPC);
 #ifdef ENABLE_WALLET
-    RegisterWalletRPCCommands(tableRPC);
+    RegisterWalletRPC(tableRPC);
 #endif
 
     nConnectTimeout = gArgs.GetArg("-timeout", DEFAULT_CONNECT_TIMEOUT);
@@ -1256,7 +1248,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
 
     // ********************************************************* Step 5: verify wallet database integrity
 #ifdef ENABLE_WALLET
-    if (!WalletVerify())
+    if (!VerifyWallets())
         return false;
 #endif
     // ********************************************************* Step 6: network initialization
@@ -1576,7 +1568,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
 
     // ********************************************************* Step 8: load wallet
 #ifdef ENABLE_WALLET
-    if (!InitLoadWallet())
+    if (!OpenWallets())
         return false;
 #else
     LogPrintf("No wallet support compiled in!\n");
@@ -1715,9 +1707,7 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler)
     uiInterface.InitMessage(_("Done loading"));
 
 #ifdef ENABLE_WALLET
-    for (CWalletRef pwallet : vpwallets) {
-        pwallet->postInitProcess(scheduler);
-    }
+    StartWallets(scheduler);
 #endif
 
     return !fRequestShutdown;