coin -> pair

src/price.py

@@ -12,16 +12,16 @@
 price_collector_interval = 5
 supported_intervals = [5, 15, 30, 60, 240, 1440, 10080]
 
-default_coin = 'USDC-WETH'
-supported_coins = ['USDC-WETH']
+default_pair = 'USDC-WETH'
+supported_pairs = ['USDC-WETH']
 
 def is_supported_interval(interval: int) -> bool:
 	global supported_intervals
 	return interval in supported_intervals
 
-def is_supported_coin(coin: str) -> bool:
-	global supported_coins
-	return coin in supported_coins
+def is_supported_pair(pair: str) -> bool:
+	global supported_pairs
+	return pair in supported_pairs
 
 def get_using_interval() -> int:
 	if has_request_context():
@@ -30,12 +30,12 @@ def get_using_interval() -> int:
 			return interval
 	return default_interval
 
-def get_using_coin() -> str:
+def get_using_pair() -> str:
 	if has_request_context():
-		coin = request.args.get('coin')
-		if is_supported_coin(coin):
-			return coin
-	return default_coin
+		pair = request.args.get('pair')
+		if is_supported_pair(pair):
+			return pair
+	return default_pair
 
 def get_prices(interval, pair):
 	if not interval or not pair:
@@ -44,7 +44,7 @@ def get_prices(interval, pair):
 	if not is_supported_interval(interval):
 		raise Exception(f'Unsupported Interval: {interval}')
 
-	if not is_supported_coin(pair):
+	if not is_supported_pair(pair):
 		raise Exception(f'Unsupported Pair: {pair}')
 
 	slicing_ratio = int(interval / price_collector_interval)

src/views/backtest.py

@@ -3,7 +3,7 @@
 from ipaddress import ip_address
 from utils import get_algorithms
 from flask import request
-from price import get_prices, get_using_coin, get_using_interval
+from price import get_prices, get_using_pair, get_using_interval
 
 mpl.use('Agg')
 
@@ -15,7 +15,7 @@ def backtest_view(algorithm_name: str):
 	visualize = request.args.get('plot', type=bool, default=False)
 
 	try:
-		prices, timestamps = get_prices(interval, get_using_coin())
+		prices, timestamps = get_prices(interval, get_using_pair())
 	except Exception as error:
 		return str(error), 400
 

src/views/plot.py

@@ -1,4 +1,4 @@
-from price import get_prices, get_using_coin, get_using_interval, is_supported_interval
+from price import get_prices, get_using_pair, get_using_interval
 import matplotlib.pyplot as plt
 import matplotlib as mpl
 import numpy as np
@@ -15,7 +15,7 @@
 
 def plot(algorithm_name: str):
 	interval = get_using_interval()
-	pair = get_using_coin()
+	pair = get_using_pair()
 	interactive = request.args.get('interactive', type=bool, default=False)
 
 	if algorithm_name not in ['price', *get_algorithms()]:

src/views/signals.py

@@ -13,7 +13,7 @@ def signals():
 	if not ip_address(request.remote_addr).is_private:
 		return 'Forbidden', 403
 
-	# require explicit interval and coin instead of using get_using_x()
+	# require explicit interval and pair instead of using get_using_x()
 	interval = request.args.get('interval', type=int)
 	pair = request.args.get('pair', type=str)