James O'Beirne 615c1adfb0
refactor: wrap CCoinsViewCursor in unique_ptr
Specifically with CCoinsViewDB, if a raw cursor is allocated and
not freed, a cryptic leveldb assertion failure occurs on
CCoinsViewDB destruction.

See: https://github.com/google/leveldb/issues/142#issuecomment-414418135
2021-06-17 09:47:08 -04:00
..
2021-05-10 09:09:24 +02:00