fix block_cache (#2111)
fix block_cache (#2111)

* fix block_cache

* fix block_cache_unverified

* Revert "fix block_cache_unverified"

This reverts commit ebb42e49c31e5fd502fbe4bce178ddcc2c0a4d6f.

Co-authored-by: Shargon <27a1effff19d0c1fff0ef6bfddcb4f3b3fe8334a@gmail.com>
AntShares/AntShares