func jwtToken(appid, secret string) (string, error) {
token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
"appid": appid,
})
// Sign and get the complete encoded token as a string using the secret
tokenString, err := token.SignedString(hack.Byte(secret))
if err != nil {
return "", err
}
return tokenString, nil
}
// Returns shard under given key.
func (m ConcurrentMap) GetShard(key string) *concurrentMapSharded {
hasher := fnv.New32()
hasher.Write(hack.Byte(key))
return m[uint(hasher.Sum32())%uint(SHARD_COUNT)]
}