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neo_faker

0.4.2
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Fake data generator for Elixir tests and development environments.

Retired package: Deprecated - Please use a newer version
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neo_faker lib nf hash utils.ex
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lib/nf/hash/utils.ex 

defmodule Nf.Hash.Utils do

  @moduledoc false



  @doc """

  Generate a hash.



  Returns a hash based on the hash type and options.

  """

  @spec generate_hash(atom(), Keyword.t()) :: String.t()

  def generate_hash(hash_type, opts) do

    character_case =

      case Keyword.get(opts, :case) do

        :upper -> :upper

        _ -> :lower

      end



    data = :crypto.strong_rand_bytes(16)



    hash_type |> :crypto.hash(data) |> Base.encode16(case: character_case)

  end

end