f590aad42c
* nym-api: cache updates as node performance * nym-api: update get mixnode avg_uptime endpoint * nym-api: mixnode report to use cached data * nym-api: annotate gateway bond with node performance * nym-api: gateway report to use cached data * wip * Add get_gateway_avg_uptime * Add comment * update NR gateways to include node_performance on frontend * use node_performance values on frontend * fixup select gateway from list * fix up lint errors --------- Co-authored-by: fmtabbara <fmtabbara@hotmail.co.uk>