Can the strategy use data from multiple timeframes?

[frostRed]

I read the source code of the example, and it seems that a trader is bound to a strategy, and a strategy can only receive one data source. So is barter unable to implement strategies like triple screen?

https://www.quantifiedstrategies.com/alexander-elder-triple-screen-strategy/

[frostRed]

Or the strategy that needs to use the filter also needs to be able to get other data sources.

[SeanEClarke]

I might look to pick this up... raised barter-rs/barter-data-rs#40 to add a TimeFrame element to the Candle struct