TradeSummary¶ struct TradeSummary¶ Update relating to trade reporting by the exchange. Public Members uint16_t stream_id = {}¶ Stream identifier. std::string_view exchange¶ Exchange. std::string_view symbol¶ Symbol. std::span<roq::Trade const> trades¶ List of trades. std::chrono::nanoseconds exchange_time_utc = {}¶ Exchange timestamp, possibly from matching engine (UTC) uint64_t exchange_sequence = {}¶ Exchange message sequence number. std::chrono::nanoseconds sending_time_utc = {}¶ Exchange sending timestamp (UTC)