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Messaging Subject Map (State 007)

Subject Families​

  • /trades

    • producer: trade-service
    • consumer: trade-processor
    • payload: validated trade order with stamped execution price

  • /accounts/<accountId>/trades

    • producer: trade-processor
    • consumer: frontend trade blotter stream
    • payload: processed trade (includes price)

  • /accounts/<accountId>/positions

    • producer: trade-processor
    • consumer: frontend position blotter stream
    • payload: position snapshot (includes averageCostBasis)

  • pricing.<TICKER>

    • producer: price-publisher
    • consumer: frontend valuation stream
    • payload: market tick (price, openPrice, closePrice, asOf, source)

Wildcard Usage​

  • Frontend pricing stream subscribes to pricing.*.