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Elixir SDK for the Stellar network.

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stellar_sdk lib tx_build.ex
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lib/tx_build.ex 

defmodule Stellar.TxBuild do

  @moduledoc """

  Specifies an API to build Stellar transactions.

  """



  @behaviour Stellar.TxBuild.Spec



  alias Stellar.TxBuild.{Signature, Transaction, TransactionEnvelope}



  @type tx :: Transaction.t()

  @type signatures :: Signature.t() | list(Signature.t())

  @type tx_envelope :: TransactionEnvelope.t() | nil



  @type t :: %__MODULE__{

          tx: tx(),

          signatures: signatures(),

          tx_envelope: tx_envelope()

        }



  defstruct [:tx, :signatures, :tx_envelope]



  @impl true

  def new(account, opts \\ []), do: impl().new(account, opts)



  @impl true

  def add_memo(tx, memo), do: impl().add_memo(tx, memo)



  @impl true

  def set_time_bounds(tx, time_bounds), do: impl().set_time_bounds(tx, time_bounds)



  @impl true

  def set_preconditions(tx, preconditions), do: impl().set_preconditions(tx, preconditions)



  @impl true

  def set_base_fee(tx, timeout), do: impl().set_base_fee(tx, timeout)



  @impl true

  def set_sequence_number(tx, sequence_number),

    do: impl().set_sequence_number(tx, sequence_number)



  @impl true

  def add_operation(tx, operation), do: impl().add_operation(tx, operation)



  @impl true

  def add_operations(tx, operations), do: impl().add_operations(tx, operations)



  @impl true

  def sign(tx, signatures), do: impl().sign(tx, signatures)



  @impl true

  def build(tx), do: impl().build(tx)



  @impl true

  def envelope(tx), do: impl().envelope(tx)



  @impl true

  def sign_envelope(base64_envelope, signatures),

    do: impl().sign_envelope(base64_envelope, signatures)



  @spec impl() :: atom()

  defp impl do

    Application.get_env(:stellar_sdk, :tx_build_impl, Stellar.TxBuild.Default)

  end

end