crypto added

api_caller.py

@@ -3,16 +3,17 @@ import time
 import csv
 import pytz
 from datetime import datetime
-import pyEX
+
 import datetime as dt
 import sys, os, base64, hashlib, hmac
 import requests
+from pycoingecko import CoinGeckoAPI
 
-def readCSV(max_stocks):
+def readCSV(file_path, max_stocks):
     
     symbols = []
     stock_info = {}
-    f = open('csv/tickers.csv', 'r')
+    f = open(file_path, 'r')
     CSV = csv.reader(f)
     next(CSV)
     i = 0
@@ -51,18 +52,13 @@ def updateUpdate(NY_time):
 
 def updateStockPrices(symbols):
     
-    
     try:
         quotes = [finnhubClient.quote(symbol) for symbol in symbols]
         current_prices = [quote['c'] for quote in quotes]
         opening_prices = [quote['o'] for quote in quotes]
         print(current_prices)
         print(opening_prices)
-        
-        
-        
-        
-        
+
         print(current_prices, opening_prices)
         CSV = open('csv/tickers.csv', 'w+')
         CSV.write('name,current,opening\n')
@@ -71,10 +67,8 @@ def updateStockPrices(symbols):
             CSV.write(symbol + ',' + str(current_prices[i]) + ',' +  str(opening_prices[i]) + '\n')
         CSV.close()
         
-        
         print('API called successfully')
             
-        
     except Exception as e:
         print("Could not fetch data - API CALLS REACHED? - Will display old image")
         print(e)
@@ -138,7 +132,19 @@ def updateStockPricesIEX(symbols):
     CSV.close()
         
     print(lasts)
-        
+
+
+
+def updateCrypto(coins):
+    response = coingecko_client.get_price(ids=','.join(coins), vs_currencies = 'usd', include_24hr_change=True)
+    CSV = open('csv/crypto.csv', 'w+')
+    CSV.write('name,current,24hr change\n')
+    
+    for coin in coins:
+    
+        CSV.write(coin+ ',' + str(response[coin]['usd']) + ',' +  str(response[coin]['usd_24h_change']) + '\n')
+    CSV.close()
+            
 if __name__ == '__main__':
     finnhubAPIkey = "c24qddqad3ickpckgg80" #Finnhub
     finnhubsandboxAPIkey = "sandbox_c24qddqad3ickpckgg8g" #Finnhub
@@ -155,6 +161,9 @@ if __name__ == '__main__':
     
     finnhubClient = finnhub.Client(api_key=finnhubAPIkey)
     
+    
+    coingecko_client = CoinGeckoAPI()
+    
     NY_zone = pytz.timezone('America/New_York')
 
     NY_time = datetime.now(NY_zone)
@@ -164,30 +173,29 @@ if __name__ == '__main__':
     NY_time = datetime.now(NY_zone)
     
     print(NY_time)
-
+    coins, coin_info = readCSV('csv/crypto.csv', max_stocks)
+    print(coins, coin_info)
+    updateCrypto(coins)
+    
+    sys.exit()
     while True:
         
         NY_time = datetime.now(NY_zone)
-        symbols, stock_info = readCSV(max_stocks)
+        symbols, stock_info = readCSV('csv/tickers.csv', max_stocks)
         if opening < NY_time < closing and datetime.today().weekday() < 5: # we need to do real time updating
             print('market open') 
-            
-        
-            
+
             updateStockPrices(symbols)
             updateUpdate(NY_time)
             
         elif emptyInfo(symbols, stock_info): # if theres any empty stocks
        
-        
-            
             updateStockPrices(symbols)
             updateUpdate(NY_time)
+        
         else:
             # update if last update was before the previous days closing
-            
-        
-            
+  
             f = open('csv/last_update.csv', 'r')
             CSV = csv.reader(f)
             last_update_str = next(CSV)[0]