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bitcoin_accounting

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From Bitcoin blockchain's data to human understandable format

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bitcoin_accounting lib bitcoin_accounting.ex
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lib/bitcoin_accounting.ex 

defmodule BitcoinAccounting do

  alias BitcoinAccounting.{AddressManager, XpubManager}

  alias BitcoinAccounting.AddressManager.JournalEntries

  @get_book_entries_defaults %{gap_limit_stop: 20}



  @spec get_book_entries(binary(), list()) :: %{receive: list(), change: list()}

  def get_book_entries(xpub, opts \\ []) do

    %{gap_limit_stop: gap_limit_stop} = Enum.into(opts, @get_book_entries_defaults)



    xpub

    |> XpubManager.entries_for(gap_limit_stop)

    |> JournalEntries.for_xpub()

  end



  def get_address_history(address) do

    address

    |> AddressManager.history_for()

    |> Map.get(:history)

    |> Enum.map(fn history_item ->

      JournalEntries.from_transaction_request(history_item, address)

    end)

  end

end