@spec extract(bitstring(), integer()) ::
  {:ok, [BitcoinLib.Transaction.Output.t()], bitstring()} | {:error, binary()}

Extracts a given number of outputs from a bitstring

examples

Examples

iex> output_count = 1
...> <<0xf0ca052a010000001976a914cbc20a7664f2f69e5355aa427045bc15e7c6c77288ac00000000::304>>
...> |> BitcoinLib.Transaction.OutputList.extract(output_count)
{
  :ok,
  [
    %BitcoinLib.Transaction.Output{
      value: 4999990000,
      script_pub_key: [
        %BitcoinLib.Script.Opcodes.Stack.Dup{},
        %BitcoinLib.Script.Opcodes.Crypto.Hash160{},
        %BitcoinLib.Script.Opcodes.Data{value: <<0xcbc20a7664f2f69e5355aa427045bc15e7c6c772::160>>},
        %BitcoinLib.Script.Opcodes.BitwiseLogic.EqualVerify{},
        %BitcoinLib.Script.Opcodes.Crypto.CheckSig{script: <<0x76a914cbc20a7664f2f69e5355aa427045bc15e7c6c77288ac::200>>}
      ]
    }
  ],
  <<0, 0, 0, 0>>
}