Raw parameters annotated as @auxiliary match real parameters without "consuming" them. This means that
real parameters matched by an auxiliary raw parameter must also be matched by some non-auxiliary raw parameter.
This way these real params will be matched to more than one raw parameter and effectively duplicated.
However, auxiliary raw param may use different encoding that the non-auxiliary one. This may be useful for
implementors of raw RPC traits.
When extracting real parameter values from raw calls, auxiliary parameters are
completely ignored and only the matching non-auxiliary raw param value is used.
Raw parameters annotated as
@auxiliary
match real parameters without "consuming" them. This means that real parameters matched by an auxiliary raw parameter must also be matched by some non-auxiliary raw parameter. This way these real params will be matched to more than one raw parameter and effectively duplicated. However, auxiliary raw param may use different encoding that the non-auxiliary one. This may be useful for implementors of raw RPC traits.When extracting real parameter values from raw calls, auxiliary parameters are completely ignored and only the matching non-auxiliary raw param value is used.