File size: 1,210 Bytes
35199db 5ba534e 35199db 5ba534e 35199db 5ba534e |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
from typing import Dict, List, Any
import numpy as np
from concrete.ml.deployment import FHEModelServer
def from_json(python_object):
if "__class__" in python_object:
return bytes(python_object["__value__"])
def to_json(python_object):
if isinstance(python_object, bytes):
return {"__class__": "bytes", "__value__": list(python_object)}
raise TypeError(repr(python_object) + " is not JSON serializable")
class EndpointHandler:
def __init__(self, path=""):
# For server
self.fhemodel_server = FHEModelServer(path + "/compiled_model")
def __call__(self, data: Dict[str, Any]) -> List[Dict[str, Any]]:
"""
data args:
inputs (:obj: `str`)
date (:obj: `str`)
Return:
A :obj:`list` | `dict`: will be serialized and returned
"""
# Get inputs
encrypted_inputs = from_json(data.pop("encrypted_inputs", data))
# Get keys
evaluation_keys = from_json(data.pop("evaluation_keys", data))
# Run CML prediction
encrypted_prediction = self.fhemodel_server.run(encrypted_inputs, evaluation_keys)
return to_json(encrypted_prediction)
|