Hello,

At the moment, I am switching from Python to R and I am trying to write some
simple code to price a portfolio, using Jeff Ryan's Ibrokers package. I
would like to have a field of class twsconn in one of my objects

setClass( "MktAsset",
  representation( IB.id = "character",
                          asset.type = "factor",
              ccy = "factor",
              IB.conn = "twsconn") )

but the system does not seem happy about it

Msg is

In .completeClassSlots(ClassDef, where) : undefined slot classes in
definition of "MktAsset": IB.connection(class "twsconn")

but when I ask the class of tws (initialized with tws <- twsConnect(), it
returns

[1] "twsconn" "environment"

I tried to go through the code to check for the existence of a class twsconn
but, I found nothing.

Can someone help?

Thanks a lot

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