getFuturesSpecifications: getFuturesSpecifications Barchart data.
In mariope/RBarchart: Barchart API

Description Usage Arguments Value Author(s) See Also Examples

getFuturesSpecifications returns an data frame Barchart OnDemand's getFuturesSpecifications API provides contract information such as trading hours, contract size and tick size for futures contracts.

1	getFuturesSpecifications(symbols, exchanges = NULL, futuresCategory = NULL)

`symbols`	optional; A symbol or code that identifies a financial instrument. Multiple symbols separated by a comma may be used. Example GC,CL
`exchanges`	optional; The code for the exchange a group of financial instruments are listed on. Example COMEX,NYMEX
`futuresCategory`	optional; Futures categories include: Energies, Financials, Grains, Indices, Meats, Metals, Softs and Currencies. Example energies,metals