bFFXと現物の乖離率計算スクリプト

sfd.py

import pybitflyer
import time
import json

def calculate_diff_rate(btc_jpy_fx, btc_jpy):
    return (btc_jpy_fx / btc_jpy - 1) * 100


if __name__ == '__main__':
    api = pybitflyer.API()
    while True:
        btc_jpy_fx = api.ticker(product_code="FX_BTC_JPY")["ltp"]
        btc_jpy = api.ticker(product_code="BTC_JPY")["ltp"]
        print(calculate_diff_rate(btc_jpy_fx, btc_jpy))
        time.sleep(1)