Change Details

Combined with `get_block_info`, we can get the same data, but this way, we can get `BlockInfo` of any `CBlockIndex`.

Combined with `get_block_info`, we can get the same data, but this way, we can get `BlockInfo` of any `CBlockIndex`. Depends on D13290.

Combined with `get_block_info`, we can get the same data, but this way, we can get `BlockInfo` of any `CBlockIndex`. Depends on D13290.