[Quantlib-users] Arguments for ql.ConstNotionalCrossCurrencyBasisSwapRateHelper()

[Quant <qua...@gm...>]

Hi Quantlib users,

When using ql.ConstNotionalCrossCurrencySwapRateHelper() shown below, are
we not supposed to have an argument for the quote FX rate? If not how do we
adjust for the spot FX rate when bootstrapping the basis adjusted discount
curve? Not sure if my question makes sense

https://rkapl123.github.io/QLAnnotatedSource/d6/d3d/class_quant_lib_1_1_const_notional_cross_currency_basis_swap_rate_helper.html

Thanks & regards,
Nk