id identifier rubyid_loop'>loop</span> <span class='kw'>do</span>
    <span class='ivar'>@transactions</span><span class='period'>.</span><span class='id identifier rubyid_each_with_index'>each_with_index</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_transaction'>transaction</span><span class='comma'>,</span> <span class='id identifier rubyid_i'>i</span><span class='op'>|</span>
      <span class='kw'>next</span> <span class='kw'>if</span> <span class='id ident