def METHOD_NAME(self, context):
    self.inputs.new('SvSolidSocket', 'Solid')
    self.inputs.new('SvVerticesSocket', "Sites")
    self.inputs.new('SvStringsSocket', "Inset").prop_name = 'inset'
    self.outputs.new('SvSolidSocket', "InnerSolid")
    self.outputs.new('SvSolidSocket', "OuterSolid")