defmodule Forge.Helper do
  @moduledoc """
  Helper functions
  """
  alias Forge.TransactionMessage

  @spec decode_tx(binary()) :: any()
  def decode_tx(data) do
    data =
      try do
        Base.url_decode64!(data, padding: false)
      rescue
        _ -> data
      end

    TransactionMessage.decode(data)
  end

  def get_key_store_path, do: Path.join(File.cwd!(), Application.get_env(:forge, :key_store_path))
end