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a581dea127
* Remove unused utils * Remove unneeded randomness from tests * Remove more unused functions * Remove unused protobuf structures * Fix small errors
17 lines
285 B
Go
17 lines
285 B
Go
package random
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import (
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"crypto/rand"
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"encoding/binary"
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)
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// Uint64 returns a cryptographically random uint64 value.
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func Uint64() (uint64, error) {
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var buf [8]byte
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_, err := rand.Read(buf[:])
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if err != nil {
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return 0, err
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}
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return binary.LittleEndian.Uint64(buf[:]), nil
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}
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