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fix emojies

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This commit is contained in:
Dobromir Popov
2025-11-22 21:46:35 +02:00
parent e541e16e7e
commit 9a06288911
37 changed files with 528 additions and 181 deletions
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22
COBY/examples/binance_example.py
View File

@@ -36,7 +36,7 @@ class BinanceExample:
if isinstance(data, OrderBookSnapshot):
self.orderbook_count += 1
logger.info(
f"📊 Order Book {self.orderbook_count}: {data.symbol} - "
f"Order Book {self.orderbook_count}: {data.symbol} - "
f"Mid: ${data.mid_price:.2f}, Spread: ${data.spread:.2f}, "
f"Bids: {len(data.bids)}, Asks: {len(data.asks)}"
)
@@ -68,22 +68,22 @@ class BinanceExample:
logger.info(" Connected to Binance successfully")
# Get available symbols
logger.info("📋 Getting available symbols...")
logger.info("Getting available symbols...")
symbols = await self.connector.get_symbols()
logger.info(f"📋 Found {len(symbols)} trading symbols")
logger.info(f"Found {len(symbols)} trading symbols")
# Show some popular symbols
popular_symbols = ['BTCUSDT', 'ETHUSDT', 'ADAUSDT', 'BNBUSDT']
available_popular = [s for s in popular_symbols if s in symbols]
logger.info(f"📋 Popular symbols available: {available_popular}")
logger.info(f"Popular symbols available: {available_popular}")
# Get order book snapshot
if 'BTCUSDT' in symbols:
logger.info("📊 Getting BTC order book snapshot...")
logger.info("Getting BTC order book snapshot...")
orderbook = await self.connector.get_orderbook_snapshot('BTCUSDT', depth=10)
if orderbook:
logger.info(
f"📊 BTC Order Book: Mid=${orderbook.mid_price:.2f}, "
f"BTC Order Book: Mid=${orderbook.mid_price:.2f}, "
f"Spread=${orderbook.spread:.2f}"
)
@@ -102,18 +102,18 @@ class BinanceExample:
logger.info(" Subscribed to ETHUSDT order book")
# Let it run for a while
logger.info("⏳ Collecting data for 30 seconds...")
logger.info("Collecting data for 30 seconds...")
await asyncio.sleep(30)
# Show statistics
stats = self.connector.get_binance_stats()
logger.info("📈 Final Statistics:")
logger.info(f" 📊 Order books received: {self.orderbook_count}")
logger.info("Final Statistics:")
logger.info(f" Order books received: {self.orderbook_count}")
logger.info(f" 💰 Trades received: {self.trade_count}")
logger.info(f" 📡 Total messages: {stats['message_count']}")
logger.info(f" Errors: {stats['error_count']}")
logger.info(f" 🔗 Active streams: {stats['active_streams']}")
logger.info(f" 📋 Subscriptions: {list(stats['subscriptions'].keys())}")
logger.info(f" Subscriptions: {list(stats['subscriptions'].keys())}")
# Unsubscribe and disconnect
logger.info("🔌 Cleaning up...")
@@ -129,7 +129,7 @@ class BinanceExample:
logger.info(" Disconnected successfully")
except KeyboardInterrupt:
logger.info("⏹️ Interrupted by user")
logger.info("Interrupted by user")
except Exception as e:
logger.error(f" Example failed: {e}")
finally:

6
COBY/examples/multi_exchange_example.py
View File

@@ -45,7 +45,7 @@ class MultiExchangeManager:
try:
if isinstance(data, OrderBookSnapshot):
self.data_received[exchange]['orderbooks'] += 1
logger.info(f"📊 {exchange.upper()}: Order book for {data.symbol} - "
logger.info(f"{exchange.upper()}: Order book for {data.symbol} - "
f"Bids: {len(data.bids)}, Asks: {len(data.asks)}")
# Show best bid/ask if available
@@ -102,7 +102,7 @@ class MultiExchangeManager:
if connector.is_connected:
# Subscribe to order book
await connector.subscribe_orderbook(symbol)
logger.info(f"📈 Subscribed to {symbol} order book on {name}")
logger.info(f"Subscribed to {symbol} order book on {name}")
# Subscribe to trades
await connector.subscribe_trades(symbol)
@@ -131,7 +131,7 @@ class MultiExchangeManager:
def _print_statistics(self):
"""Print current data statistics."""
logger.info("📊 Current Statistics:")
logger.info("Current Statistics:")
total_orderbooks = 0
total_trades = 0