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20 lines
300 B
Go
20 lines
300 B
Go
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package utils
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import (
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"crypto/rand"
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"fmt"
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"log"
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)
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// CreateGUID returns a random GUID.
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func CreateGUID() string {
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b := make([]byte, 16)
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_, err := rand.Read(b)
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if err != nil {
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log.Fatal(err)
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}
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uuid := fmt.Sprintf("%x-%x-%x-%x-%x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:])
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return uuid
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}
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