@interface DAExchangeOAuthFlowController : DAEASOAuthFlowController - (id)_accountDescription; - (id)initialRedirectURL; - (id)initWithAuthURI:(id)a0 easEndPoint:(id)a1 username:(id)a2 accountId:(id)a3 claims:(id)a4 isOnPrem:(BOOL)a5; - (void)exchangeAuthCode:(id)a0 codeVerifier:(id)a1 claims:(id)a2 withCompletion:(id /* block */)a3; @end