code: func (b *Bittrex) GetMarketHistory(market string) (trades []Trade, err error) {
  	r, err := b.client.do("GET", fmt.Sprintf("public/getmarkethistory?market=%s", strings.ToUpper(market)), "", false)
  	if err != nil {
  		return
  	}
  	var response jsonResponse
  	if err = json.Unmarshal(r, &response); err != nil {
  		return
  	}
  	if err = handleErr(response); err != nil {
  		return
  	}
  	err = json.Unmarshal(response.Result, &trades)
  	return
  }
docs: // GetMarketHistory is used to retrieve the latest trades that have occured for a specific market.
  // market a string literal for the market (ex: BTC-LTC)