@class NSString; @interface BLSHTailspinLogWriter : NSObject { NSString *_reason; id /* block */ _completion; } + (BOOL)isTailspinAvailable; - (id)initWithReason:(id)a0; - (void)_finish:(BOOL)a0; - (void).cxx_destruct; - (void)writeTailspinLogWithCompletion:(id /* block */)a0; - (id)_tailspinFilesDirectory; @end