A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci>python interactive_pyaci.py -d COM8 --no-logfile

    To control your device, use d[x], where x is the device index.
    Devices are indexed based on the order of the COM ports specified by the -d option.
    The first device, d[0], can also be accessed using device.

    Type d[x]. and hit tab to see the available methods.

Python 3.6.4 (v3.6.4:d48eceb, Dec 19 2017, 06:54:40) [MSC v.1900 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 6.2.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: db = MeshDB("database/mesh_database.json")
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\interactive_pyaci.py in <module>()
----> 1 db = MeshDB("database/mesh_database.json")

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\database.py in __init__(self, path)
     67         self.iv_index = 0
     68         self.iv_update = 0
---> 69         self.load()
     70
     71     @property

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\database.py in load(self, path)
     86         self.provisioners = [mt.Provisioner(**p) for p in data["provisioners"]]
     87         if "nodes" in data:
---> 88             self.nodes = [mt.Node(**n) for n in data["nodes"]]
     89         if "groups" in data:
     90             self.groups = [mt.Group(**g) for g in data["groups"]]

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\database.py in <listcomp>(.0)
     86         self.provisioners = [mt.Provisioner(**p) for p in data["provisioners"]]
     87         if "nodes" in data:
---> 88             self.nodes = [mt.Node(**n) for n in data["nodes"]]
     89         if "groups" in data:
     90             self.groups = [mt.Group(**g) for g in data["groups"]]

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in __init__(self, UUID, device_key, unicast_address, net_keys, config_complete, security, name, cid, vid, pid, crpl, network_transmit, relay_retransmit, features, elements, app_keys, secure_network_beacon, default_TTL)
    645         self.crpl = unpack(Identifier, crpl)
    646         self.features = unpack(NodeFeatures, features)
--> 647         self.elements = [unpack(Element, e) for e in elements]
    648         self.app_keys = [KeyIndex(index) for index in app_keys]
    649         self.secure_network_beacon = secure_network_beacon

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in <listcomp>(.0)
    645         self.crpl = unpack(Identifier, crpl)
    646         self.features = unpack(NodeFeatures, features)
--> 647         self.elements = [unpack(Element, e) for e in elements]
    648         self.app_keys = [KeyIndex(index) for index in app_keys]
    649         self.secure_network_beacon = secure_network_beacon

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in unpack(cls, obj)
     72         return cls(*obj)
     73     elif isinstance(obj, dict):
---> 74         return cls(**obj)
     75     else:
     76         return cls(obj)

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in __init__(self, index, location, models, unicast_address, name)
    602         self.index = index
    603         self.location = Identifier(location)
--> 604         self.models = [unpack(Model, m) for m in models]
    605         if unicast_address:
    606             self.unicast_address = UnicastAddress(unicast_address)

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in <listcomp>(.0)
    602         self.index = index
    603         self.location = Identifier(location)
--> 604         self.models = [unpack(Model, m) for m in models]
    605         if unicast_address:
    606             self.unicast_address = UnicastAddress(unicast_address)

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in unpack(cls, obj)
     72         return cls(*obj)
     73     elif isinstance(obj, dict):
---> 74         return cls(**obj)
     75     else:
     76         return cls(obj)

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in __init__(self, model_id, subscribe, publish, bind, company_id)
    588
    589         self.subscribe = [any_address(a, allow_unassigned=False) for a in subscribe]
--> 590         self.publish = unpack(Publish, publish)
    591         self.bind = [KeyIndex(i) for i in bind]
    592

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in unpack(cls, obj)
     72         return cls(*obj)
     73     elif isinstance(obj, dict):
---> 74         return cls(**obj)
     75     else:
     76         return cls(obj)

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in __init__(self, address, index, ttl, period, retransmit, credentials)
    362         self.ttl = TTL(ttl)
    363         self.period = PublishPeriod(period)
--> 364         self.retransmit = unpack(PublishRetransmit, retransmit)
    365         self.credentials = FriendshipCredentials(credentials)
    366

A:\nrf5_SDK_for_Mesh_v2.0.1_src\scripts\interactive_pyaci\mesh\types.py in unpack(cls, obj)
     72         return cls(*obj)
     73     elif isinstance(obj, dict):
---> 74         return cls(**obj)
     75     else:
     76         return cls(obj)

TypeError: __init__() got an unexpected keyword argument 'interval'