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opal

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An OTP-native coding agent SDK. Build, orchestrate, and observe AI coding agents with Elixir supervision trees, streaming events, and a JSON-RPC 2.0 interface.

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opal lib opal id.ex
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lib/opal/id.ex 

defmodule Opal.Id do

  @moduledoc "Generates cryptographically random hex identifiers."



  @doc "Generates a random hex string of `byte_count` bytes (2 hex chars per byte)."

  @spec hex(pos_integer()) :: String.t()

  def hex(byte_count), do: :crypto.strong_rand_bytes(byte_count) |> Base.encode16(case: :lower)



  @doc "Generates an 8-byte (16-char) hex ID for messages and internal objects."

  @spec generate() :: String.t()

  def generate, do: hex(8)



  @doc "Generates a 16-byte (32-char) hex ID for sessions."

  @spec session() :: String.t()

  def session, do: hex(16)

end