func getEpochRandomString()

in toolkit/log/log.go [40:51]

• 12 lines of code
• 3 McCabe index (conditional complexity)

func getEpochRandomString() (string, error) {
	randomBytes := make([]byte, 5)
	_, err := rand.Read(randomBytes)
	if err != nil {
		return "", err
	}
	for index, randomByte := range randomBytes {
		foldedOffset := randomByte % byte(len(upperCaseAlphanumeric))
		randomBytes[index] = upperCaseAlphanumeric[foldedOffset]
	}
	return string(randomBytes), nil
}