The minimal broker write interface the OrderEngine drives: place / modify /
cancel. OpenAlgoTradeFeed implements this. Distinct from the base-tier
TradeFeed (a higher-level place + subscribe shape in openalgo-charts):
implement OrderFeed for the engine's write path.
The minimal broker write interface the
OrderEnginedrives: place / modify / cancel.OpenAlgoTradeFeedimplements this. Distinct from the base-tierTradeFeed(a higher-level place + subscribe shape inopenalgo-charts): implementOrderFeedfor the engine's write path.