arkecosystem_crypto

defmodule ArkEcosystem.Crypto.Transactions.Deserializers.Transfer do
  alias ArkEcosystem.Crypto.Transactions.Transaction

  def deserialize(data) do
    [transaction, asset_offset, serialized, bytes] = data

    offset = div(asset_offset, 2)

    <<
      _::binary-size(offset),
      amount::little-unsigned-integer-size(64),
      expiration::little-unsigned-integer-size(32),
      recipient_id::binary-size(21),
      _::binary
    >> = bytes

    recipient_id =
      recipient_id
      |> Transaction.encode58()

    transaction = Map.put(transaction, :amount, amount)
    transaction = Map.put(transaction, :expiration, expiration)
    transaction = Map.put(transaction, :recipient_id, recipient_id)

    asset_offset = asset_offset + (21 + 12) * 2

    [
      transaction,
      asset_offset,
      serialized,
      bytes
    ]
  end
end