pub fn parse_ticker_to_funding_rate(
msg: &DeribitTickerMsg,
instrument: &InstrumentAny,
ts_init: UnixNanos,
) -> Option<FundingRateUpdate>Expand description
Parses a Deribit ticker message into a Nautilus FundingRateUpdate.
Returns None if the instrument is not a perpetual or the funding rate is not available.