The engine works
Keepers run by Furnace submit operations to FurnaceEngine: quote maintenance, liquidity rebalancing and opportunistic arbitrage across Elysium pools. Each operation has a market trigger: a stale quote, misplaced inventory, or a price gap wider than gas plus fees.
Every operation emits Operation(id, kind, pool, …). Keepers pay gas in HYPE. Gas is a cost, and the dashboard shows it next to revenue.