From 518f3bdae3415fdb60cef984b69b36f2633c1fe1 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Fri, 14 Feb 2014 11:33:07 -0500 Subject: Add -zapwallettxes cli/config option, used for wallet recovery This diagnostic tool removes all "tx" records from the wallet db, then forces a full rescan, to rebuild "tx" records accurately. --- src/wallet.cpp | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'src/wallet.cpp') diff --git a/src/wallet.cpp b/src/wallet.cpp index e3c460ff33..1ba70c1160 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -1497,6 +1497,30 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet) } +DBErrors CWallet::ZapWalletTx() +{ + if (!fFileBacked) + return DB_LOAD_OK; + DBErrors nZapWalletTxRet = CWalletDB(strWalletFile,"cr+").ZapWalletTx(this); + if (nZapWalletTxRet == DB_NEED_REWRITE) + { + if (CDB::Rewrite(strWalletFile, "\x04pool")) + { + LOCK(cs_wallet); + setKeyPool.clear(); + // Note: can't top-up keypool here, because wallet is locked. + // User will be prompted to unlock wallet the next operation + // the requires a new key. + } + } + + if (nZapWalletTxRet != DB_LOAD_OK) + return nZapWalletTxRet; + + return DB_LOAD_OK; +} + + bool CWallet::SetAddressBook(const CTxDestination& address, const string& strName, const string& strPurpose) { AssertLockHeld(cs_wallet); // mapAddressBook -- cgit v1.2.3