Enum value maps for BlockIDFlag.

Enum value maps for BlockIDFlag.

Enum value maps for SignedMsgType.

Enum value maps for SignedMsgType.

Enum value maps for SignMode.

Enum value maps for SignMode.

HeaderOnlyBlock is a standard [Block] structure where all other fields are removed so that hydrating that object from a [Block] bytes payload will drastically reduce allocated memory required to hold the full block.