fmt := import("fmt")
exch := import("exchange")

load := func() {
   // 'ctx' is already defined when we construct our bytecode from file.
   // To add debugging information to the request, see verbose.gct. To add account credentials, see account.gct  
   info := exch.orderquery(ctx, "binance", "4491600698", "BTC-USDT", "spot")
   if is_error(info) {
      // handle error
   }
   fmt.println(info)
}

load()