37 lines
565 B
Go
37 lines
565 B
Go
package app
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import (
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"strconv"
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"time"
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"zxq.co/ripple/rippleapi/limit"
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)
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const reqsPerSecond = 5000
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const sleepTime = time.Second / reqsPerSecond
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var limiter = make(chan struct{}, reqsPerSecond)
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func setUpLimiter() {
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for i := 0; i < reqsPerSecond; i++ {
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limiter <- struct{}{}
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}
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go func() {
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for {
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limiter <- struct{}{}
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time.Sleep(sleepTime)
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}
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}()
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}
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func rateLimiter() {
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<-limiter
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}
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func perUserRequestLimiter(uid int, ip string) {
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if uid == 0 {
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limit.Request("ip:"+ip, 200)
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} else {
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limit.Request("user:"+strconv.Itoa(uid), 3000)
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}
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}
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