.
|____core
| |____exchange.py
| |______init__.py
| |____utils.py
| |____static.py
| |____exceptions.py
| |____instrument.py
| |____class_types.py
| |____fetcher.py
| |____Binance
| | |____config
| | |______init__.py
| | |____utils.py
| | |____static.py
| | |____gen_mapping.py
| | |____class_types.py
| | |____download_file.py
| | |____fetcher.py
| |____config
run update.py in ./core/configs
Please refer test.py, the sample downloaded data is in ./BinanceData