@interface NFTrustSession : NFSession - (id)createKey:(id)a0 request:(id)a1 error:(id *)a2; - (BOOL)deleteKey:(id)a0 error:(id *)a1; - (id)getKey:(id)a0 error:(id *)a1; - (id)signWithKey:(id)a0 request:(id)a1 authorization:(id)a2 error:(id *)a3; - (id)listKeys:(id *)a0; - (id)signWithKey:(id)a0 request:(id)a1 paymentRequest:(id)a2 authorization:(id)a3 error:(id *)a4; @end