fetch_data

API documentation for tradeexecutor.strategy.pandas_trader.decision_trigger.fetch_data Python function.

fetch_data(client, bucket, timestamp, pairs, required_history_period)

Download the pair data.

TODO: Add an API to disable progress bars.

Parameters:

• client (Client) –

• bucket (TimeBucket) –

• timestamp (datetime) –

• pairs (Set[DEXPair]) –

• required_history_period (timedelta) –

Returns:

A candle containing a mix of pair data for all pairs.

Return type:

DataFrame