Create python functions that returns the following from crypto exchange platform [login to view URL]:
-List of all currently active traded pairs
-The current price, volume of a given pair
-The historical data of a given pair
-And most important :The extension of historical data in case of a limited number of returns
means i give the start time and end time in unix time and the function assemble the historical data in that time span, since the api server has a limit on the the returned number of historical data the function has to make numerous requests and assemble the response
If done properly we have similar job on various other sites.