19 lines
240 B
Go
19 lines
240 B
Go
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package app
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import (
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"crypto/rand"
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"encoding/hex"
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)
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type appID [16]byte
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func (a *appID) String() string {
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return hex.EncodeToString(a[:])
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}
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func newAppID() (*appID, error) {
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a := &appID{}
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_, err := rand.Read(a[:])
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return a, err
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}
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