It’s nearly a year now that I asked, so I want to renew my question, if the aWattar binding supports the time series persistence feature like the tibber binding in Openhab 4.3?
I switched to the ENTSOE Binding recently ( ENTSO-E - Bindings | openHAB ) which provides TimeSeries support. Due to private circumstances I will not be able to contribute to openHAB in the forseeable future, but I am glad that other contributors like @tl-photography , @jlaur and @J-N-K took over and did a lot of improvements, so thanks a lot to you all!
Yes, I can confirm aWattar supports the time series feature as of now. I think it’s supported by the bridge thing channels “awattar:bridge:xyz:market-net” and “awattar:bridge:xyz:total-net” only.