-const bcryptComparePromise = promisify2<any, string, boolean>(bcrypt.compare)
-const bcryptGenSaltPromise = promisify1<number, string>(bcrypt.genSalt)
-const bcryptHashPromise = promisify2<any, string | number, string>(bcrypt.hash)
-const createTorrentPromise = promisify2<string, any, any>(createTorrent)