Instrument

OpenPitInstrument

Trading instrument view.

The caller owns the memory referenced by both string views.

Semantics:

• both string views set: instrument is present;
• both string views not set: instrument is absent;
• only one string view set: invalid payload.

typedef struct OpenPitInstrument {
    OpenPitStringView underlying_asset;
    OpenPitStringView settlement_asset;
} OpenPitInstrument;