[wallet] setup wallet background flushing in WalletInit directly

WalletInit::Start calls postInitProcess() for each wallet. Previously
each call to postInitProcess() would attempt to schedule wallet
background flushing.

Just start wallet background flushing once from WalletInit::Start().

1 files changed, 1 insertions, 3 deletions

diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 1e23b44eae..ebf14d4386 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -68,7 +68,6 @@ class CCoinControl;
 class COutput;
 class CReserveKey;
 class CScript;
-class CScheduler;
 class CTxMemPool;
 class CBlockPolicyEstimator;
 class CWalletTx;
@@ -675,7 +674,6 @@ class WalletRescanReserver; //forward declarations for ScanForWalletTransactions
 class CWallet final : public CCryptoKeyStore, public CValidationInterface
 {
 private:
-    static std::atomic<bool> fFlushScheduled;
     std::atomic<bool> fAbortRescan{false};
     std::atomic<bool> fScanningWallet{false}; // controlled by WalletRescanReserver
     std::mutex mutexScanning;
@@ -1127,7 +1125,7 @@ public:
      * Wallet post-init setup
      * Gives the wallet a chance to register repetitive tasks and complete post-init tasks
      */
-    void postInitProcess(CScheduler& scheduler);
+    void postInitProcess();
 
     bool BackupWallet(const std::string& strDest);