Created
April 20, 2024 09:42
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import ccxt | |
exchange = 'mexc' | |
if exchange == 'binance': | |
client = ccxt.binance() | |
elif exchange == 'coinbase': | |
client = ccxt.coinbase() | |
elif exchange == 'bitfinex': | |
client = ccxt.bitfinex() | |
elif exchange == 'okx': | |
client = ccxt.okx() | |
elif exchange == 'mexc': | |
client = ccxt.mexc() | |
else: | |
raise ValueError('Unknown exchange value') | |
exchange_upper = exchange.upper() | |
client.load_markets() | |
added = set() | |
count = 0 | |
with open(f'{exchange}_btc_pairs.txt', 'w') as fd: | |
for market_key, market_info in client.markets.items(): | |
if not market_info['active']: | |
# De-listed | |
continue | |
if market_info["quote"] != 'BTC': | |
continue | |
base = market_info['base'] | |
if base in added: | |
continue | |
added.add(base) | |
quote = market_info["quote"] | |
ms = f'{exchange_upper}:{base}{quote}' | |
fd.write(ms + '\n') | |
count += 1 | |
for market_key, market_info in client.markets.items(): | |
if not market_info['active']: | |
# De-listed | |
continue | |
if market_info["quote"] != 'USDT': | |
continue | |
base = market_info['base'] | |
if base in added: | |
continue | |
quote = market_info['quote'] | |
added.add(base) | |
ms = f'{exchange_upper}:{market_info["base"]}{market_info["quote"]}/{exchange_upper}:BTCUSDT' | |
fd.write(ms + '\n') | |
count += 1 | |
print(f'Written {exchange}_btc_pairs.txt with {count} lines') | |
# TradingView does not let us import lists with more than 1000 tickers, so split the file into smaller files | |
if count > 1000: | |
with open(f'{exchange}_btc_pairs.txt') as fd: | |
data = fd.read() | |
lines = data.split('\n') | |
file_number = 1 | |
lines_written = 0 | |
current_lines = [] | |
# Iterate through the lines and write to files | |
for i, line in enumerate(lines): | |
current_lines.append(line) | |
lines_written += 1 | |
# Check if it's time to write to a new file | |
if lines_written == 1000 or i == len(lines) - 1: | |
# Write current lines to a file | |
file_name = f'{exchange}_btc_pairs_{file_number}.txt' | |
with open(file_name, 'w') as output_fd: | |
output_fd.write('\n'.join(current_lines)) | |
print(f'{file_name} completed') | |
# Reset variables | |
file_number += 1 | |
lines_written = 0 | |
current_lines = [] |
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