File: WebAPI/metadata_2.proto
Metadata used for real-time and trading data processing for a group of contracts. Note that for some contracts tick_size, tick_value or contract_size_in_units values on ContractMetadata level might differ from corresponding values in ProcessingMetadata (e.g., tick_size and tick_value for VTS contracts or contract_size_in_units for some option contracts). In these cases, ContractMetadata values should be used.
Type: string
Description: Currency code (ISO-4217-based). Note that cryptocurrencies use codes that are ISO-4217-style, though usually not actual ISO codes (e.g., can be longer than 3 characters).
Type: double
Description: Size of a single market tick in correct price format.
Type: double
Description: Tick money value in corresponding currency. See ProcessingMetadata.currency.
Type: cqg.Decimal
Description: Contract size in the number of units (where defined). Unit is defined by contract_size_unit field.
Type: shared_1.Text
Description: Unit label for the contract size.
currency_rate_instrument_group_name
Type: string
Description: Security whose contracts should be used to fill PublishContract.currency_rate_contract_id. Use InstrumentGroupRequest to query contracts by group name.
currency_hedge_instrument_group_name
Type: string
Description: Security whose contracts should be used to fill PublishContract.currency_hedge_contract_id. Use InstrumentGroupRequest to query contracts by group name.