62 lines
2.3 KiB
Python
Executable File
62 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import requests
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import argparse
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import sys
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import os
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parser = argparse.ArgumentParser(description="Display currencies on polybar")
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parser.add_argument("--coins", type=str,
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nargs="+", help="Select coins to display")
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parser.add_argument("--base", type=str,
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nargs="?", default="USD", help="Currency base to convert against")
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parser.add_argument("--decimals", type=int,
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nargs="?", default=2, help="How many decimals to show")
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parser.add_argument("--display", type=str,
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nargs="?", default="price", choices=["price", "percentage", "both"], help="Display mode")
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args = parser.parse_args()
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path = os.getcwd()
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if not os.path.exists(f"{path}/scripts/apikey.txt"):
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sys.stdout.write("API Key not found. Please add to apikey.txt")
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with open('apikey.txt', 'w') as fp:
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fp.write("# Visit https://developers.coinranking.com/create-account to make an account and generate a free API key.\n# ADD YOUR API KEY ON A NEW LINE BELOW HERE.")
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else:
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with open(f'{path}/scripts/apikey.txt', 'r') as fp:
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apikey = [line for line in fp.readlines() if not line.startswith("#")][0]
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apikey = str(apikey).replace("\n", "")
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if not (args.coins and args.base):
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parser.print_help()
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parser.exit()
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coin_args_list = map(lambda x: f'symbols[]={x}', args.coins)
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coin_args_str = "&".join(coin_args_list)
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get_base = requests.get(
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f"https://api.coinranking.com/v2/reference-currencies?search={args.base}",
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headers={'x-access-token': apikey}).json()["data"]
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get_base = get_base['currencies'][0]
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get_coin = requests.get(
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f"https://api.coinranking.com/v2/coins?{coin_args_str}&referenceCurrencyUuid={get_base['uuid']}",
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headers={'x-access-token': apikey}).json()['data']
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for n in range(len(args.coins)):
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coin = get_coin['coins'][n]
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price_float = round(float(coin['price']), args.decimals)
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delta = coin['change']
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current_price = get_base['sign'] + str(price_float)
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if args.display == "price":
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sys.stdout.write(f" {coin['symbol']} {current_price} ")
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elif args.display == "percentage":
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sys.stdout.write(f" {coin['symbol']} {delta:+}% ")
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elif args.display == "both":
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sys.stdout.write(f" {coin['symbol']} {current_price} | {delta:+}% ")
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