Current PR: https://github.com/Holo-Host/servicelogger-rsm
The role of servicelogger is an internal Holo component that measures and logs the hosting activity carried out by a Host on behalf of the Holo web-clients and periodically generates a proof of service invoice based on the Host's preference settings via a bridge to Holofuel.
Servicelogger triggers an invoice when the log_activity endpoint is called and the sum of all logs creates an invoice value that is equal to or greater than the max_fuel_before_invoice preferences set by the host.
If these preference conditions are met, then SL will automatically trigger the call to the create_invoice in HF.
Here is the payload for generating an invoice in HoloFuel: