code: async def SetMachineBlockDevices(self, machine_block_devices):
          '''
          machine_block_devices : typing.Sequence[~MachineBlockDevices]
          Returns -> typing.Sequence[~ErrorResult]
          '''
          # map input types to rpc msg
          _params = dict()
          msg = dict(type='DiskManager',
                     request='SetMachineBlockDevices',
                     version=2,
                     params=_params)
          _params['machine-block-devices'] = machine_block_devices
          reply = await self.rpc(msg)
          return replync def SetMachineBlockDevices(self, machine_block_devices):
          '''
          machine_block_devices : typing.Sequence[~MachineBlockDevices]
          Returns -> typing.Sequence[~ErrorResult]
          '''
          # map input types to rpc msg
          _params = dict()
          msg = dict(type='DiskManager',
                     request='SetMachineBlockDevices',
                     version=2,
                     params=_params)
          _params['machine-block-devices'] = machine_block_devices
          reply = await self.rpc(msg)
          return reply
docs: machine_block_devices : typing.Sequence[~MachineBlockDevices]
          Returns -> typing.Sequence[~ErrorResult]