Reconcile getbalance and listaccounts 0 in the shared-wallet case

If you copied your wallet and used it on two different machines, the balance reported by getbalance and the sum(listaccounts) could disagree, because you might receive payments for an address that is in your wallet but not your address book.  Now all such transactions are credited to the default empty-string account.

1 files changed, 3 insertions, 0 deletions

diff --git a/init.cpp b/init.cpp
index e114d80727..d93eaba795 100644
--- a/init.cpp
+++ b/init.cpp
@@ -346,6 +346,9 @@ bool AppInit2(int argc, char* argv[])
         return false;
     }
 
+    if (GetBoolArg("-rescan"))
+        ScanForWalletTransactions(pindexGenesisBlock);
+
     // Add wallet transactions that aren't already in a block to mapTransactions
     ReacceptWalletTransactions();