redis

package

v0.0.3 Latest Latest Go to latest Published: Sep 23, 2026 License: MIT Imports: 4 Imported by: 0

Details

Package redis provides a Redis-backed ratelimit.Store using atomic Lua scripts, for distributed rate limiting across multiple instances.

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type Store struct {
	// contains filtered or unexported fields
}

Store is a Redis-backed Store.

func New(client redis.UniversalClient) *Store

New returns a Store backed by client.

func NewFromAddr(addr string) *Store

NewFromAddr returns a Store backed by a client connecting to addr.

func (s *Store) Close() error

Close implements ratelimit.Store.

func (s *Store) IncrWindow(ctx context.Context, key string, window time.Duration) (int64, error)

IncrWindow implements ratelimit.Store.

func (s *Store) Ping(ctx context.Context) error

Ping implements ratelimit.Store.

func (s *Store) TakeTokens(ctx context.Context, key string, rate, burst, n int) (bool, error)

TakeTokens implements ratelimit.Store.