Introduction

The page covers the 12th tutorial video.

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Notes

• Create an OandaAPI() class that:
  • Sets up a session
  • Implements
    • fetch_instruments() - Fetch instruments data from Oanda
    • get_instruments_df() - Load instruments data frames from file
    • save_instruments() - Save instruments to file
    • fetch_candles() - Fetch candle data from Oanda
• I introduced a number of constants files to eliminate the magic strings in the tutorial code. My code is now slightly different than that shown in the tutorial.

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