title: efficiently getting all my trades from binance api
body: <p>I want to download all my trades from Binance using the api.  The problem I have is that the <code>api/v3/myTrades</code> api call requires a market symbol. As there are hundreds of market symbols, I need to make hundreds of API calls to ensure that I cover all possibilities.</p>
  
  <p>Is there a more efficient way to achieve this?  Either another API call that doesn't require a market symbol, or a way to get the symbols that I have traded in?</p>