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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def fromOPEndpointURL(cls, op_endpoint_url):
 """Construct an OP-Identifier OpenIDServiceEndpoint object for a given OP Endpoint URL @param op_endpoint_url: The URL of the endpoint @rtype: OpenIDServiceEndpoint """

        service = cls()
        service.server_url = op_endpoint_url
        service.type_uris = [OPENID_IDP_2_0_TYPE]
        return service