def parse(raw_data)
      raw_data.each_with_object(sell: {}, buy: {}) do |row, result|
        sell_rate = row[11].to_f
        buy_rate  = row[9].to_f
        currency  = row[1][0..2].to_sym
        currency  = :JPY if currency == '100'.to_sym

        result[:sell][currency] = sell_rate
        result[:buy][currency]  = buy_rate
      end
    end
def parse(raw_data)
      raw_data.each_with_object(sell: {}, buy: {}) do |row, result|
        sell_rate = row[11].to_f
        buy_rate  = row[9].to_f
        currency  = row[1][0..2].to_sym
        currency  = :JPY if currency == '100'.to_sym

        result[:sell][currency] = sell_rate
        result[:buy][currency]  = buy_rate
      end
    end
def parse ( raw_data ) raw_data . each_with_object ( sell : { } , buy : { } ) do | row , result | sell_rate = row [ 11 ] . to_f buy_rate = row [ 9 ] . to_f currency = row [ 1 ] [ 0 .. 2 ] . to_sym currency = :JPY if currency == '100' . to_sym result [ :sell ] [ currency ] = sell_rate result [ :buy ] [ currency ] = buy_rate end end
Parse the #raw_exchange_rates returned in response
 @param [Array] of the raw_data scraped
 @return [Hash] of exchange rates for selling and buying
   {
     { sell: { SYM: rate }, { SYM: rate }, ... },
     { buy:  { SYM: rate }, { SYM: rate }, ... }
   }
Parse the #raw_exchange_rates returned in response