Hello,
I just starting with blueshift.
For practice I am running the code found in the documentation :https://blueshift.quantinsti.com/docs/datafetch/#using-the-fetched-data
When running the code I get this error:
AttributeError: 'TradingAlgorithm' object has no attribute 'universe'
with:
from zipline.api import symbol, order_target_percent
def initialize(context):
context.portf = [symbol('AMZN')]
def handle_data(context, data):
px1 = data.history(context.universe[0], "close", 10, "1m")
px2 = data.history(context.universe, "close", 10, "1m")
px3 = data.history(context.universe[0], ["open","close"], 10, "1m")
px4 = data.history(context.universe, ["open","close"], 10, "1m")
What am I missing ?
Thank you,
Jamarcus