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derive_trd_sec_market

futu_trd::market

Function derive_trd_sec_market 

Source 
pub fn derive_trd_sec_market(
    ftapi_sec_market: i32,
    trd_market: i32,
    code: &str,
) -> TrdSecMarketId
Expand description

Derive FTAPI TrdSecMarket from explicit value, account market, and code.

Prefix and futures ticker fallback intentionally win over SDK supplied market, matching the established v1.4.56 behavior for futures symbols where client SDK market metadata can be stale or too generic.