ratelimit

package
v0.73.0-preview.11 Latest Latest
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Published: Oct 3, 2023 License: MIT Imports: 1 Imported by: 0

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Functions

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Types

type Config

type Config struct {
	// How many requests
	Requests int `description:" " long:"requests"`

	// In the last `PerNBlocks` blocks
	PerNBlocks int `description:" " long:"per-n-blocks"`
}

func NewDefaultConfig

func NewDefaultConfig() Config

NewDefaultConfig allows 500 requests in the last 10 blocks.

type Key

type Key []byte

func (Key) String

func (k Key) String() string

type Rates

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

func New

func New(requests, perNBlocks int) *Rates

func (*Rates) Allow

func (r *Rates) Allow(key string) bool

func (*Rates) Count

func (r *Rates) Count(key string) int

Count returns the number of requests recorded for a given key It returns -1 if the key has been not recorded or evicted.

func (*Rates) NextBlock

func (r *Rates) NextBlock()

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