arkecosystem_crypto

defmodule ArkEcosystem.Crypto.Transactions.Serializers.Transfer do
  alias ArkEcosystem.Crypto.Helpers.Base58Check

  def serialize(bytes, transaction) do
    amount = <<transaction.amount::little-unsigned-integer-size(64)>>

    expiration =
      if Map.has_key?(transaction, :expiration) do
        <<transaction.expiration::little-unsigned-integer-size(32)>>
      else
        <<0::little-unsigned-integer-size(32)>>
      end

    recipient_id =
      transaction.recipient_id
      |> Base58Check.decode58check()

    bytes <> amount <> expiration <> recipient_id
  end
end