pub unsafe extern "C" fn btck_chainstate_manager_process_block_header(
chainstate_manager: *mut btck_ChainstateManager,
header: *const btck_BlockHeader,
block_validation_state: *mut btck_BlockValidationState,
) -> c_intpub unsafe extern "C" fn btck_chainstate_manager_process_block_header(
chainstate_manager: *mut btck_ChainstateManager,
header: *const btck_BlockHeader,
block_validation_state: *mut btck_BlockValidationState,
) -> c_int