Function parse_bbo_event 

pub fn parse_bbo_event(
    event: &BestBidAskStreamEvent,
    instrument: &InstrumentAny,
    ts_init: UnixNanos,
) -> Result<QuoteTick>

Parses a best bid/ask event into a QuoteTick using the supplied adapter initialization timestamp.

Errors

Returns an error if:

• A price is out of range or a reserved sentinel value.
• A quantity is negative or out of range.