@type error() :: {:error, atom()}

@type soroban_function() :: Stellar.TxBuild.SorobanAuthorizedFunction.t()

@type sub_invocations() :: [StellarBase.XDR.SorobanAuthorizedInvocation.t()]

@type t() :: %Stellar.TxBuild.SorobanAuthorizedInvocation{
  function: soroban_function(),
  sub_invocations: sub_invocations()
}

@type validation() :: {:ok, any()} | error()