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19 lines
422 B
Go
19 lines
422 B
Go
package client
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import (
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"math"
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"time"
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"golang.org/x/net/context"
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)
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type BackoffFunc func(ctx context.Context, req Request, attempts int) (time.Duration, error)
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// exponential backoff
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func exponentialBackoff(ctx context.Context, req Request, attempts int) (time.Duration, error) {
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if attempts == 0 {
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return time.Duration(0), nil
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}
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return time.Duration(math.Pow(10, float64(attempts))) * time.Millisecond, nil
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}
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