Files
quantconnect--lean/Algorithm.Python/CustomDataZippedObjectStoreRegressionAlgorithm.py
T
Jhonathan Abreu cf8c5b854a Python algorithms typing cleanup [part 1] (#8716)
* Cleanup algorithms python typing

* Minor tweaks

* Improve indicator extensions

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Co-authored-by: Martin Molinero <martin.molinero1@gmail.com>
2025-04-23 14:20:38 -03:00

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Python

# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
# Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
from AlgorithmImports import *
from CustomDataObjectStoreRegressionAlgorithm import *
### <summary>
### Regression algorithm demonstrating the use of zipped custom data sourced from the object store
### </summary>
class CustomDataZippedObjectStoreRegressionAlgorithm(CustomDataObjectStoreRegressionAlgorithm):
def get_custom_data_key(self):
return "CustomData/ExampleCustomData.zip"
def save_data_to_object_store(self):
self.object_store.save_bytes(self.get_custom_data_key(), Compression.zip_bytes(list(bytes(self.custom_data, 'utf-8')), 'data'))