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14 lines
249 B
Elixir
14 lines
249 B
Elixir
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defmodule LiveBook.Utils do
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@moduledoc false
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@type id :: binary()
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@doc """
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Generates a random binary id.
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"""
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@spec random_id() :: binary()
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def random_id() do
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:crypto.strong_rand_bytes(20) |> Base.encode32(case: :lower)
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end
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end
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