diff options
Diffstat (limited to 'src/txdb.h')
-rw-r--r-- | src/txdb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/txdb.h b/src/txdb.h index 189094737e..51dc355bba 100644 --- a/src/txdb.h +++ b/src/txdb.h @@ -77,6 +77,8 @@ public: bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) override; CCoinsViewCursor *Cursor() const override; + //! Attempt to update from an older database format. Returns whether an error occurred. + bool Upgrade(); size_t EstimateSize() const override; }; |