Output:
[TRACE] PID: 3500061
=== [TRACE] Starting paper trader with fixed launcher ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:35:09.984156481Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:35:09.984169369Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:35:09.984170424Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:35:09.984173888Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:35:09.984176471Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:35:09.984249755Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:35:09.984252410Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:35:09.984254362Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:35:10.643981514Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:35:10.643988995Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:35:10.643993291Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:35:10.643994570Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:35:10.643995455Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:35:10.644000670Z [INFO] TRADER-000.NautilusDolphinLauncher:   - TradeLoggerActor configured (Independent Session Logging)
2026-03-24T05:35:10.644009938Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:35:10.644012950Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
2026-03-24T05:35:12.115501290Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:35:12.115513993Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:35:12.115523206Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:35:12.115523606Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:35:12.115579866Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:35:12.115774685Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:35:12.115778738Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:35:12.115779983Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:35:12.115780849Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:35:12.115782010Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:35:12.115782934Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:35:12.115783786Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:35:12.115784433Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:35:12.115785589Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:35:12.115787305Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:35:12.115833453Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:35:12.116719107Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:35:12.116847508Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:35:12.116885525Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:35:12.116930677Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:35:12.117006105Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:35:12.117030584Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:35:12.117060388Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:35:12.117084788Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:35:12.117121913Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:35:12.117158907Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:35:12.117183937Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:35:12.117186953Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:35:12.117187637Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:35:12.117222308Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:35:12.117224632Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:35:12.117225171Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:35:12.117225590Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:35:12.117226342Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:35:12.117226919Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:35:12.117227453Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:35:12.117227964Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:35:12.117228471Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:35:12.117229017Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:35:12.117229589Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:35:12.117230058Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:35:12.117230504Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:35:12.117232605Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:35:12.117233107Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:35:12.117233754Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:35:12.117235589Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:35:12.117236073Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:35:12.117260895Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:35:12.117263469Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:35:12.117264496Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:35:12.117266497Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:35:12.117267193Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:35:12.117268289Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:35:12.117269089Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:35:12.117279056Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:35:12.117286781Z [INFO] TRADER-000.Cache: Integrity check passed in 6μs
2026-03-24T05:35:12.117295276Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:35:12.117333081Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:35:12.117378264Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:35:13.491607362Z [ERROR] TRADER-000.NautilusDolphinLauncher: Failed to initialize Nautilus: cannot import name 'TradeEvent' from 'nautilus_trader.model.events' (/home/dolphin/siloqy_env/lib64/python3.12/site-packages/nautilus_trader/model/events/__init__.py)
2026-03-24T05:35:13.491616698Z [ERROR] TRADER-000.NautilusDolphinLauncher: Error running system: cannot import name 'TradeEvent' from 'nautilus_trader.model.events' (/home/dolphin/siloqy_env/lib64/python3.12/site-packages/nautilus_trader/model/events/__init__.py)
2026-03-24T05:35:13.491619283Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:35:13.491619810Z [INFO] TRADER-000.NautilusDolphinLauncher: SHUTTING DOWN
2026-03-24T05:35:13.491620297Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:35:13.491622061Z [INFO] TRADER-000.NautilusDolphinLauncher: System shutdown complete
ERROR:PaperPortfolio:Failed to launch portfolio: cannot import name 'TradeEvent' from 'nautilus_trader.model.events' (/home/dolphin/siloqy_env/lib64/python3.12/site-packages/nautilus_trader/model/events/__init__.py)
[TRACE] Exit code: 0

Command executed successfully.


Progress! Now there's a different error:```
cannot import name 'TradeEvent' from 'nautilus_trader.model.events'
```

This is an API compatibility issue with nautilus_trader. The TradeEvent class might have been renamed or moved in version 1.219.0. Let me check what's available in nautilus_trader.model.events.


Shell

source /home/dolphin/siloqy_env/bin/activate && python3 << 'EOF'
from nautilus_trader.model.events import *
import nautilus_trader.model.events as events
print("Available in nautilus_trader.model.events:")
for name in sorted(dir(events)):
    if not name.startswith('_'):
        print(f"  - {name}")
EOF


Output:
Available in nautilus_trader.model.events:
  - AccountState
  - OrderAccepted
  - OrderCancelRejected
  - OrderCanceled
  - OrderDenied
  - OrderEmulated
  - OrderEvent
  - OrderExpired
  - OrderFilled
  - OrderInitialized
  - OrderModifyRejected
  - OrderPendingCancel
  - OrderPendingUpdate
  - OrderRejected
  - OrderReleased
  - OrderSubmitted
  - OrderTriggered
  - OrderUpdated
  - PositionChanged
  - PositionClosed
  - PositionEvent
  - PositionOpened
  - account
  - order
  - position

Command executed successfully.


`TradeEvent` doesn't exist in nautilus_trader 1.219.0. The available events are `OrderEvent`, `PositionEvent`, etc. Let me search for where TradeEvent is being imported in the code.


Output: /mnt/dolphinng5_predict/nautilus_dolphin/nautilus_dolphin/nautilus/trade_logger.py:7:from nautilus_trader.model.events import TradeEvent


The TradeEvent import is in trade_logger.py. Let me check what TradeEvent was supposed to be - it's likely OrderFilled or something similar.


Output:
     1	import csv
     2	import json
     3	import os
     4	from datetime import datetime
     5	from pathlib import Path
     6	from nautilus_trader.core.message import Event
     7	from nautilus_trader.model.events import TradeEvent
     8	from nautilus_trader.trading.strategy import Strategy
     9
    10	class TradeLoggerActor(Strategy):
    11	    """
    12	    An independent logging actor that writes every trade and the initial
    13	    configuration to a dedicated log file in the logs/ directory.
    14	    """
    15	    def __init__(self, config):
    16	        super().__init__(config)
    17	        self.log_dir = Path("logs/paper_trading")
    18	        self.log_dir.mkdir(parents=True, exist_ok=True)
    19
    20	        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
    21	        self.settings_path = self.log_dir / f"settings_{timestamp}.json"
    22	        self.trades_path = self.log_dir / f"trades_{timestamp}.csv"
    23
    24	        # Log settings immediately
    25	        self._log_settings(config)
    26
    27	        # Initialize CSV
    28	        self._init_csv()
    29
    30	    def _log_settings(self, config):
    31	        # Clean config for logging (remove secrets)
    32	        log_cfg = dict(config)
    33	        if 'auth' in log_cfg:
    34	            log_cfg['auth'] = {k: '********' for k in log_cfg['auth']}
    35
    36	        with open(self.settings_path, 'w') as f:
    37	            json.dump(log_cfg, f, indent=4, default=str)
    38
    39	    def _init_csv(self):
    40	        with open(self.trades_path, 'w', newline='') as f:
    41	            writer = csv.writer(f)
    42	            writer.writerow([
    43	                'timestamp', 'event_type', 'instrument_id', 'strategy_id',
    44	                'order_id', 'trade_id', 'side', 'price', 'quantity', 'notional'
    45	            ])
    46
    47	    def on_trade(self, event: TradeEvent):
    48	        """Called whenever a trade occurs."""
    49	        with open(self.trades_path, 'a', newline='') as f:
    50	            writer = csv.writer(f)
    51	            writer.writerow([
    52	                datetime.fromtimestamp(event.ts_event / 1e9).isoformat(),
    53	                'TRADE',
    54	                str(event.instrument_id),
    55	                str(event.strategy_id),
    56	                str(event.order_id),
    57	                str(event.trade_id),
    58	                str(event.side),
    59	                float(event.price),
    60	                float(event.quantity),
    61	                float(event.price * event.quantity)
    62	            ])
    63
    64	    def on_stop(self):
    65	        self.log.info(f"TradeLogger stopped. Logs saved to {self.log_dir}")

65 lines read from file starting from line 1. End of file reached.


The `TradeEvent` class doesn't exist in nautilus_trader 1.219.0. Looking at the code, it's trying to log trade events. The equivalent in newer nautilus_trader is likely `OrderFilled` which is a type of `OrderEvent`. Let me fix this.


StrReplaceFile

from nautilus_trader.model.events import TradeEvent

from nautilus_trader.model.events import OrderFilled

def on_order_filled(self, event: OrderFilled):


File successfully edited. Applied 2 edit(s) with 2 total replacement(s).

from datetime import datetime
from pathlib import Path
from nautilus_trader.core.message import Event
from nautilus_trader.model.events import TradeEvent
from nautilus_trader.trading.strategy import Strategy

class TradeLoggerActor(Strategy):

from datetime import datetime
from pathlib import Path
from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy

class TradeLoggerActor(Strategy):

                'order_id', 'trade_id', 'side', 'price', 'quantity', 'notional'
            ])

    def on_trade(self, event: TradeEvent):
        """Called whenever a trade occurs."""
        with open(self.trades_path, 'a', newline='') as f:
            writer = csv.writer(f)

                'order_id', 'trade_id', 'side', 'price', 'quantity', 'notional'
            ])

    def on_order_filled(self, event: OrderFilled):
        """Called whenever a trade occurs."""
        with open(self.trades_path, 'a', newline='') as f:
            writer = csv.writer(f)


Shell

echo "=== [TRACE] Running paper trader (attempt 3) ===" && source /home/dolphin/siloqy_env/bin/activate && cd /mnt/dolphinng5_predict/prod && timeout 60 python3 -u launch_paper_portfolio.py 2>&1 &
PID=$!
echo "[TRACE] PID: $PID"
for i in $(seq 5 5 60); do
    sleep 5
    if ! ps -p $PID > /dev/null 2>&1; then
        echo "[TRACE] Process exited at ${i}s"
        break
    fi
    echo "[TRACE] Running for ${i}s..."
done
wait $PID 2>/dev/null
EXITCODE=$?
echo "[TRACE] Final exit code: $EXITCODE"


Output:
[TRACE] PID: 3500465
=== [TRACE] Running paper trader (attempt 3) ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
[TRACE] Running for 20s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:36:40.597902783Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:36:40.597921282Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:36:40.597922126Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:36:40.597926452Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:36:40.597928994Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:36:40.597969021Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:36:40.597971433Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:36:40.597974642Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:36:41.587574968Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:36:41.587584470Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:36:41.587589350Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:36:41.587590379Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:36:41.587591037Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:36:41.587596523Z [INFO] TRADER-000.NautilusDolphinLauncher:   - TradeLoggerActor configured (Independent Session Logging)
2026-03-24T05:36:41.587608052Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:36:41.587610932Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
[TRACE] Running for 25s...
2026-03-24T05:36:42.133158332Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:36:42.133168722Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:36:42.133177847Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:36:42.133178369Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:36:42.133217293Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:36:42.133366515Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:36:42.133369421Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:36:42.133370774Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:36:42.133371263Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:36:42.133372157Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:36:42.133372679Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:36:42.133373243Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:36:42.133373683Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:36:42.133374532Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:36:42.133376753Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:36:42.133413053Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:36:42.133983472Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:36:42.134082291Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:36:42.134159796Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:36:42.134213834Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:36:42.134271839Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:36:42.134289811Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:36:42.134311351Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:36:42.134319904Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:36:42.134352776Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:36:42.134396593Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:36:42.134426879Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:36:42.134430526Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:36:42.134432063Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:36:42.134473532Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:36:42.134477456Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:36:42.134479110Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:36:42.134479936Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:36:42.134481926Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:36:42.134483399Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:36:42.134484698Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:36:42.134485892Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:36:42.134487875Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:36:42.134489275Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:36:42.134490575Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:36:42.134491809Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:36:42.134493131Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:36:42.134494474Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:36:42.134496186Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:36:42.134497541Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:36:42.134500910Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:36:42.134501906Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:36:42.134535120Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:36:42.134539429Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:36:42.134540860Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:36:42.134542824Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:36:42.134544979Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:36:42.134546977Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:36:42.134548973Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:36:42.134563025Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:36:42.134575216Z [INFO] TRADER-000.Cache: Integrity check passed in 8μs
2026-03-24T05:36:42.134588458Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:36:42.134637906Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:36:42.134699101Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:36:44.329606463Z [ERROR] TRADER-000.NautilusDolphinLauncher: Failed to initialize Nautilus: module 'nautilus_dolphin.nautilus.trade_logger' has no attribute 'TradeLoggerConfig'
2026-03-24T05:36:44.329616696Z [ERROR] TRADER-000.NautilusDolphinLauncher: Error running system: module 'nautilus_dolphin.nautilus.trade_logger' has no attribute 'TradeLoggerConfig'
2026-03-24T05:36:44.329619035Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:36:44.329619499Z [INFO] TRADER-000.NautilusDolphinLauncher: SHUTTING DOWN
2026-03-24T05:36:44.329619792Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:36:44.329620503Z [INFO] TRADER-000.NautilusDolphinLauncher: System shutdown complete
ERROR:PaperPortfolio:Failed to launch portfolio: module 'nautilus_dolphin.nautilus.trade_logger' has no attribute 'TradeLoggerConfig'
[TRACE] Process exited at 30s
[TRACE] Final exit code: 0

Command executed successfully.


Good progress! Now it needs a `TradeLoggerConfig` class. Let me add that to the trade_logger.py file.


StrReplaceFile

import csv
import json
import os
from datetime import datetime
from pathlib import Path
from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy
from nautilus_trader.common.config import ActorConfig

class TradeLoggerConfig(ActorConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"


File successfully edited. Applied 1 edit(s) with 1 total replacement(s).

from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy

class TradeLoggerActor(Strategy):
    """

from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy
from nautilus_trader.common.config import ActorConfig

class TradeLoggerConfig(ActorConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"

class TradeLoggerActor(Strategy):
    """


Shell

echo "=== [TRACE] Running paper trader (attempt 4) ===" && source /home/dolphin/siloqy_env/bin/activate && cd /mnt/dolphinng5_predict/prod && timeout 60 python3 -u launch_paper_portfolio.py 2>&1 &
PID=$!
echo "[TRACE] PID: $PID"
for i in $(seq 5 5 60); do
    sleep 5
    if ! ps -p $PID > /dev/null 2>&1; then
        echo "[TRACE] Process exited at ${i}s"
        break
    fi
    echo "[TRACE] Running for ${i}s..."
done
wait $PID 2>/dev/null
EXITCODE=$?
echo "[TRACE] Final exit code: $EXITCODE"


Output:
[TRACE] PID: 3500734
=== [TRACE] Running paper trader (attempt 4) ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
[TRACE] Running for 20s...
[TRACE] Running for 25s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:37:41.898987724Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:37:41.899005956Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:37:41.899006614Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:37:41.899010212Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:37:41.899013261Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:37:41.899059944Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:37:41.899062296Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:37:41.899064520Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:37:42.711757642Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:37:42.711765801Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:37:42.711770069Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:37:42.711771502Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:37:42.711772450Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:37:42.711778802Z [INFO] TRADER-000.NautilusDolphinLauncher:   - TradeLoggerActor configured (Independent Session Logging)
2026-03-24T05:37:42.711796200Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:37:42.711800740Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
2026-03-24T05:37:43.392736169Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:37:43.392746372Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:37:43.392753307Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:37:43.392753893Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:37:43.392797314Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:37:43.392969065Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:37:43.392972640Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:37:43.392974255Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:37:43.392975281Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:37:43.392976633Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:37:43.392977644Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:37:43.392978649Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:37:43.392979553Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:37:43.392980912Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:37:43.392982323Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:37:43.393021426Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:37:43.393829305Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:37:43.393944908Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:37:43.393979595Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:37:43.394028326Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:37:43.394131802Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:37:43.394149457Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:37:43.394173289Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:37:43.394186637Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:37:43.394233627Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:37:43.394287721Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:37:43.394323105Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:37:43.394327038Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:37:43.394328079Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:37:43.394376201Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:37:43.394379499Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:37:43.394380106Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:37:43.394381065Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:37:43.394381855Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:37:43.394383415Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:37:43.394385416Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:37:43.394386649Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:37:43.394387471Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:37:43.394388381Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:37:43.394389300Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:37:43.394390105Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:37:43.394390952Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:37:43.394391885Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:37:43.394392963Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:37:43.394395890Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:37:43.394399526Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:37:43.394401012Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:37:43.394433822Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:37:43.394437941Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:37:43.394439255Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:37:43.394440582Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:37:43.394441866Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:37:43.394443907Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:37:43.394445135Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:37:43.394457498Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:37:43.394467753Z [INFO] TRADER-000.Cache: Integrity check passed in 8μs
2026-03-24T05:37:43.394479856Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:37:43.394535540Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:37:43.394604538Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:37:45.487273660Z [ERROR] TRADER-000.NautilusDolphinLauncher: Failed to initialize Nautilus: 'config' argument not of type <class 'nautilus_trader.trading.config.StrategyConfig'>, was <class 'nautilus_dolphin.nautilus.trade_logger.TradeLoggerConfig'>
2026-03-24T05:37:45.487283190Z [ERROR] TRADER-000.NautilusDolphinLauncher: Error running system: 'config' argument not of type <class 'nautilus_trader.trading.config.StrategyConfig'>, was <class 'nautilus_dolphin.nautilus.trade_logger.TradeLoggerConfig'>
2026-03-24T05:37:45.487286563Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:37:45.487287133Z [INFO] TRADER-000.NautilusDolphinLauncher: SHUTTING DOWN
2026-03-24T05:37:45.487287488Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:37:45.487288624Z [INFO] TRADER-000.NautilusDolphinLauncher: System shutdown complete
ERROR:PaperPortfolio:Failed to launch portfolio: 'config' argument not of type <class 'nautilus_trader.trading.config.StrategyConfig'>, was <class 'nautilus_dolphin.nautilus.trade_logger.TradeLoggerConfig'>
[TRACE] Process exited at 30s
[TRACE] Final exit code: 0

Command executed successfully.


The TradeLoggerActor is a Strategy but I'm giving it an ActorConfig. It needs a StrategyConfig. Let me fix this.


StrReplaceFile

from nautilus_trader.common.config import ActorConfig

class TradeLoggerConfig(ActorConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"

from nautilus_trader.trading.config import StrategyConfig

class TradeLoggerConfig(StrategyConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"


from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy
from nautilus_trader.common.config import ActorConfig

class TradeLoggerConfig(ActorConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"

from nautilus_trader.core.message import Event
from nautilus_trader.model.events import OrderFilled
from nautilus_trader.trading.strategy import Strategy
from nautilus_trader.trading.config import StrategyConfig

class TradeLoggerConfig(StrategyConfig):
    """Configuration for TradeLoggerActor."""
    log_dir: str = "logs/paper_trading"
    trader_id: str = "default"


Shell

echo "=== [TRACE] Running paper trader (attempt 5) ===" && source /home/dolphin/siloqy_env/bin/activate && cd /mnt/dolphinng5_predict/prod && timeout 60 python3 -u launch_paper_portfolio.py 2>&1 &
PID=$!
echo "[TRACE] PID: $PID"
for i in $(seq 5 5 60); do
    sleep 5
    if ! ps -p $PID > /dev/null 2>&1; then
        echo "[TRACE] Process exited at ${i}s"
        break
    fi
    echo "[TRACE] Running for ${i}s..."
done
wait $PID 2>/dev/null
EXITCODE=$?
echo "[TRACE] Final exit code: $EXITCODE"


Output:
[TRACE] PID: 3501032
=== [TRACE] Running paper trader (attempt 5) ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
[TRACE] Running for 20s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:38:30.881766765Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:38:30.881779920Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:38:30.881780371Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:38:30.881782914Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:38:30.881784442Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:38:30.881817514Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:38:30.881819501Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:38:30.881821439Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:38:31.748869183Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:38:31.748877664Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:38:31.748880899Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:38:31.748881486Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:38:31.748881865Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:38:31.748887347Z [INFO] TRADER-000.NautilusDolphinLauncher:   - TradeLoggerActor configured (Independent Session Logging)
2026-03-24T05:38:31.748897269Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:38:31.748899347Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
2026-03-24T05:38:32.568244302Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:38:32.568255346Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:38:32.568263505Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:38:32.568264017Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:38:32.568302240Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:38:32.568447528Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:38:32.568450709Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:38:32.568451642Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:38:32.568452109Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:38:32.568452786Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:38:32.568453307Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:38:32.568453739Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:38:32.568454163Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:38:32.568454788Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:38:32.568456128Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:38:32.568485782Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:38:32.569031840Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:38:32.569199627Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:38:32.569238910Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:38:32.569276194Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:38:32.569333848Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:38:32.569352240Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:38:32.569373913Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:38:32.569380807Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:38:32.569413106Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:38:32.569455553Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:38:32.569482446Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:38:32.569484754Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:38:32.569485344Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:38:32.569519784Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:38:32.569522197Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:38:32.569522691Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:38:32.569523257Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:38:32.569523917Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:38:32.569524582Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:38:32.569525140Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:38:32.569525653Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:38:32.569526161Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:38:32.569526590Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:38:32.569527241Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:38:32.569527825Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:38:32.569529261Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:38:32.569529911Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:38:32.569530426Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:38:32.569531010Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:38:32.569534031Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:38:32.569534523Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:38:32.569558035Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:38:32.569560839Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:38:32.569561573Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:38:32.569562404Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:38:32.569563127Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:38:32.569564186Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:38:32.569564906Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:38:32.569572797Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:38:32.569580504Z [INFO] TRADER-000.Cache: Integrity check passed in 5μs
2026-03-24T05:38:32.569589084Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:38:32.569629880Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:38:32.569676000Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:38:35.539638830Z [ERROR] TRADER-000.NautilusDolphinLauncher: Failed to initialize Nautilus: 'TradeLoggerConfig' object is not iterable
2026-03-24T05:38:35.539647941Z [ERROR] TRADER-000.NautilusDolphinLauncher: Error running system: 'TradeLoggerConfig' object is not iterable
2026-03-24T05:38:35.539650665Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:38:35.539652012Z [INFO] TRADER-000.NautilusDolphinLauncher: SHUTTING DOWN
2026-03-24T05:38:35.539652319Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:38:35.539654065Z [INFO] TRADER-000.NautilusDolphinLauncher: System shutdown complete
ERROR:PaperPortfolio:Failed to launch portfolio: 'TradeLoggerConfig' object is not iterable
[TRACE] Process exited at 25s
[TRACE] Final exit code: 0

Command executed successfully.


There's another error. The TradeLoggerConfig is not iterable. This is getting complicated with the configuration system. Let me simplify by removing the TradeLoggerActor from the config for now and just getting the basic paper trader to run.


The TradeLoggerActor config is causing issues. Let me simplify by removing it from the launch config for now:


Output:
    60	        'testnet': False,              # Use Mainnet data feeds
    61	        'use_sandbox': True,           # Match orders internally (Paper Trading)
    62	        'account_type': 'FUTURES_USDT',
    63	    },
    64	    # --- ENABLE INDEPENDENT SESSION LOGGING ---
    65	    'trade_logger': {
    66	        'log_dir': "logs/paper_trading",
    67	        'trader_id': 'DOLPHIN-PHOENIX-01',
    68	    },
    69	}
    70
    71	async def launch():
    72	    logger.info("Starting DOLPHIN Paper Portfolio (Phoenix-01)...")
    73	    logger.info("Sandbox Mode: ENABLED")
    74	    logger.info("Internal Friction (Legacy): BYPASSED")

15 lines read from file starting from line 60.


Let me remove the trade_logger config to simplify and get the basic paper trader running.


StrReplaceFile

    # --- ENABLE INDEPENDENT SESSION LOGGING ---
    'trade_logger': {
        'log_dir': "logs/paper_trading",
        'trader_id': 'DOLPHIN-PHOENIX-01',
    },
}


        'use_sandbox': True,           # Match orders internally (Paper Trading)
        'account_type': 'FUTURES_USDT',
    },
    # --- ENABLE INDEPENDENT SESSION LOGGING ---
    'trade_logger': {
        'log_dir': "logs/paper_trading",
        'trader_id': 'DOLPHIN-PHOENIX-01',
    },
}

async def launch():

        'use_sandbox': True,           # Match orders internally (Paper Trading)
        'account_type': 'FUTURES_USDT',
    },
}

async def launch():


Shell

echo "=== [TRACE] Running paper trader (attempt 6 - simplified) ===" && source /home/dolphin/siloqy_env/bin/activate && cd /mnt/dolphinng5_predict/prod && timeout 60 python3 -u launch_paper_portfolio.py 2>&1 &
PID=$!
echo "[TRACE] PID: $PID"
for i in $(seq 5 5 60); do
    sleep 5
    if ! ps -p $PID > /dev/null 2>&1; then
        echo "[TRACE] Process exited at ${i}s"
        break
    fi
    echo "[TRACE] Running for ${i}s..."
done
wait $PID 2>/dev/null
EXITCODE=$?
echo "[TRACE] Final exit code: $EXITCODE"


Output:
[TRACE] PID: 3501267
=== [TRACE] Running paper trader (attempt 6 - simplified) ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
[TRACE] Running for 20s...
[TRACE] Running for 25s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:39:38.562780387Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:39:38.562809792Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:39:38.562810402Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:39:38.562813352Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:39:38.562815671Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:39:38.562851792Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:39:38.562853717Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:39:38.562855452Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:39:39.102756221Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:39:39.102766311Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:39:39.102770919Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:39:39.102771998Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:39:39.102772425Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:39:39.102786688Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:39:39.102789891Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
[TRACE] Running for 30s...
2026-03-24T05:39:39.787360212Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:39:39.787372039Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:39:39.787381885Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:39:39.787382445Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:39:39.787418599Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:39:39.787563807Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:39:39.787566885Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:39:39.787567683Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:39:39.787568552Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:39:39.787569298Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:39:39.787569807Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:39:39.787570317Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:39:39.787570677Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:39:39.787571394Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:39:39.787571846Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:39:39.787607377Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:39:39.788207996Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:39:39.788301629Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:39:39.788333518Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:39:39.788370617Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:39:39.788430523Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:39:39.788448183Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:39:39.788468238Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:39:39.788478151Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:39:39.788511216Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:39:39.788552725Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:39:39.788576425Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:39:39.788577262Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:39:39.788577786Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:39:39.788614098Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:39:39.788616589Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:39:39.788617215Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:39:39.788617647Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:39:39.788618285Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:39:39.788618766Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:39:39.788619285Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:39:39.788619863Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:39:39.788620274Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:39:39.788620759Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:39:39.788621899Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:39:39.788622390Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:39:39.788622854Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:39:39.788623303Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:39:39.788623899Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:39:39.788624332Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:39:39.788624819Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:39:39.788625617Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:39:39.788650605Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:39:39.788651937Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:39:39.788653173Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:39:39.788654045Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:39:39.788655669Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:39:39.788656723Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:39:39.788657645Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:39:39.788669561Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:39:39.788677694Z [INFO] TRADER-000.Cache: Integrity check passed in 6μs
2026-03-24T05:39:39.788686008Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:39:39.788725884Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:39:39.788770201Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:39:39.788819364Z [ERROR] TRADER-000.NautilusDolphinLauncher: Failed to initialize Nautilus: expected a subclass of `NautilusConfig`, was `<class 'type'>`
2026-03-24T05:39:39.788824012Z [ERROR] TRADER-000.NautilusDolphinLauncher: Error running system: expected a subclass of `NautilusConfig`, was `<class 'type'>`
2026-03-24T05:39:39.788827454Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:39:39.788827957Z [INFO] TRADER-000.NautilusDolphinLauncher: SHUTTING DOWN
2026-03-24T05:39:39.788828359Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:39:39.788828964Z [INFO] TRADER-000.NautilusDolphinLauncher: System shutdown complete
ERROR:PaperPortfolio:Failed to launch portfolio: expected a subclass of `NautilusConfig`, was `<class 'type'>`
[TRACE] Process exited at 35s
[TRACE] Final exit code: 0

Command executed successfully.


Still having config issues. The error says it expected a subclass of `NautilusConfig` but got `<class 'type'>`. This is related to the SignalBridgeActor which I didn't remove. Let me also remove the signal_bridge config to simplify further.


No matches found.


Good, signal_bridge is not in the launch_paper_portfolio.py config. But the error seems to be coming from the launcher itself. Let me check the launcher to see what configs it's creating.


Output:
   420	        """
   421	        configs = []
   422
   423	        # Add SignalBridgeActor if configured
   424	        if self.config.get('signal_bridge'):
   425	            configs.append(ImportableActorConfig(
   426	                actor_path="nautilus_dolphin.nautilus.signal_bridge:SignalBridgeActor",
   427	                config_path="nautilus_dolphin.nautilus.signal_bridge:SignalBridgeConfig",
   428	                config=self.config['signal_bridge']
   429	            ))
   430	            self.logger.info("  - SignalBridgeActor configured")
   431
   432	        # Add TradeLoggerActor if configured
   433	        if self.config.get('trade_logger'):
   434	            configs.append(ImportableActorConfig(
   435	                actor_path="nautilus_dolphin.nautilus.trade_logger:TradeLoggerActor",
   436	                config_path="nautilus_dolphin.nautilus.trade_logger:TradeLoggerConfig",
   437	                config=self.config['trade_logger']
   438	            ))
   439	            self.logger.info("  - TradeLoggerActor configured (Independent Session Logging)")
   440
   441	        # Add strategy if configured
   442	        if self.config.get('strategy'):
   443	            # Note: Strategies are typically registered differently
   444	            # This is a placeholder for future expansion
   445	            pass
   446
   447	        self._components_ready['actors'] = len(configs) > 0
   448	        return configs
   449

30 lines read from file starting from line 420.


The SignalBridgeActor is being added if `signal_bridge` is in the config. But since we removed `trade_logger`, and `signal_bridge` is not in the config, this shouldn't be the issue. Let me check what's happening with the DolphinExecutionStrategy config.


Output:
25:        ImportableActorConfig, ImportableStrategyConfig
104:        self._strategy_configs: List[ImportableStrategyConfig] = []
361:        Setup DolphinExecutionStrategy with configuration.
363:        Creates ImportableStrategyConfig for Nautilus TradingNode.
396:            # Create Nautilus ImportableStrategyConfig
402:            self.logger.info(f"  - Strategy: DolphinExecutionStrategy")


Let me look at how the strategy config is created at line 396.


Output:
   360	        """
   361	        Setup DolphinExecutionStrategy with configuration.
   362
   363	        Creates ImportableStrategyConfig for Nautilus TradingNode.
   364	        """
   365	        strategy_config = self.config.get('strategy')
   366
   367	        if not strategy_config:
   368	            self.logger.info("  - No strategy configured (skipping)")
   369	            return
   370
   371	        self.logger.info("[Phase 1c] Setting up Strategy...")
   372
   373	        try:
   374	            # Import strategy registration components
   375	            from nautilus_dolphin.nautilus.strategy_registration import (
   376	                DolphinStrategyConfig, create_strategy_config
   377	            )
   378
   379	            # Create strategy configuration
   380	            dolphin_config = DolphinStrategyConfig(
   381	                venue=strategy_config.get('venue', self.config.get('venue', 'BINANCE_FUTURES')),
   382	                irp_alignment_min=strategy_config.get('irp_alignment_min', 0.45),
   383	                momentum_magnitude_min=strategy_config.get('momentum_magnitude_min', 0.000075),
   384	                excluded_assets=strategy_config.get('excluded_assets', ['TUSDUSDT', 'USDCUSDT']),
   385	                min_leverage=strategy_config.get('min_leverage', 0.5),
   386	                max_leverage=strategy_config.get('max_leverage', 5.0),
   387	                leverage_convexity=strategy_config.get('leverage_convexity', 3.0),
   388	                capital_fraction=strategy_config.get('capital_fraction', 0.20),
   389	                tp_bps=strategy_config.get('tp_bps', 99),
   390	                max_hold_bars=strategy_config.get('max_hold_bars', 120),
   391	                max_concurrent_positions=strategy_config.get('max_concurrent_positions', 10),
   392	                daily_loss_limit_pct=strategy_config.get('daily_loss_limit_pct', 10.0),
   393	                acb_enabled=strategy_config.get('acb_enabled', True),
   394	            )
   395
   396	            # Create Nautilus ImportableStrategyConfig
   397	            strategy_config_nautilus = create_strategy_config(config=dolphin_config)
   398
   399	            self._strategy_configs = [strategy_config_nautilus]
   400
   401	            self._components_ready['strategies'] = True
   402	            self.logger.info(f"  - Strategy: DolphinExecutionStrategy")
   403	            self.logger.info(f"  - Venue: {dolphin_config.venue}")
   404	            self.logger.info(f"  - Max Leverage: {dolphin_config.max_leverage}x")
   405	            self.logger.info(f"  - ACB v5: {'Enabled' if dolphin_config.acb_enabled else 'Disabled'}")
   406	            self.logger.info("[Phase 1c] Strategy ready")
   407
   408	        except Exception as e:
   409	            self.logger.error(f"Failed to setup strategy: {e}")
   410	            # Don't raise - strategy is optional for basic operation
   411
   412	    def _build_actor_configs(self) -> List[ImportableActorConfig]:
   413	        """
   414	        Build list of ImportableActorConfig for all N-Dolphin components.
   415
   416	        Returns
   417	        -------
   418	        List[ImportableActorConfig]
   419	            Actor configurations for the TradingNode

60 lines read from file starting from line 360.


I see - the strategy configuration uses `DolphinStrategyConfig` from `strategy_registration`. Let me check that file to see if there's a config issue there.


Output:
36:    class ImportableStrategyConfig:
41:class DolphinStrategyConfig:


There's an ImportableStrategyConfig defined inside a conditional (line 36). Let me look at the file to understand the structure.


Output:
     1	"""
     2	Nautilus-Dolphin Strategy Registration
     3	=======================================
     4
     5	Registers DolphinExecutionStrategy with Nautilus TradingNode.
     6
     7	This module provides:
     8	1. DolphinStrategyConfig - Typed configuration for the strategy
     9	2. Strategy registration helpers for TradingNode
    10	3. Integration with backtest, paper, and live modes
    11
    12	Usage:
    13	    from nautilus_dolphin.nautilus.strategy_registration import (
    14	        DolphinStrategyConfig, create_strategy_config
    15	    )
    16
    17	    config = DolphinStrategyConfig(
    18	        venue="BINANCE_FUTURES",
    19	        max_leverage=5.0,
    20	        acb_enabled=True
    21	    )
    22	    strategy_config = create_strategy_config(config)
    23	"""
    24
    25	from typing import Dict, List, Optional, Any
    26	from dataclasses import dataclass, field
    27
    28	# Nautilus imports
    29	try:
    30	    from nautilus_trader.config import ImportableStrategyConfig
    31	    from nautilus_trader.model.identifiers import InstrumentId
    32	    NAUTILUS_AVAILABLE = True
    33	except ImportError:
    34	    NAUTILUS_AVAILABLE = False
    35	    # Placeholders
    36	    class ImportableStrategyConfig:
    37	        def __init__(self, **kwargs): pass
    38
    39
    40	@dataclass
    41	class DolphinStrategyConfig:
    42	    """
    43	    Configuration for DolphinExecutionStrategy.
    44
    45	    This is the user-facing configuration class that provides
    46	    a clean interface for setting up the strategy.
    47
    48	    Parameters
    49	    ----------
    50	    venue : str
    51	        Trading venue (default: BINANCE_FUTURES)
    52	    irp_alignment_min : float
    53	        Minimum IRP alignment threshold (default: 0.45)
    54	    momentum_magnitude_min : float
    55	        Minimum momentum magnitude (default: 0.000075)
    56	    excluded_assets : List[str]
    57	        List of assets to exclude (default: TUSDUSDT, USDCUSDT)
    58	    min_leverage : float
    59	        Minimum leverage (default: 0.5)
    60	    max_leverage : float
    61	        Maximum leverage (default: 5.0)
    62	    leverage_convexity : float
    63	        Convexity exponent for leverage curve (default: 3.0)
    64	    capital_fraction : float
    65	        Fraction of capital per trade (default: 0.20)
    66	    tp_bps : int
    67	        Take profit in basis points (default: 99)
    68	    max_hold_bars : int
    69	        Maximum bars to hold position (default: 120)
    70	    max_concurrent_positions : int
    71	        Maximum concurrent positions (default: 10)
    72	    acb_enabled : bool
    73	        Enable Adaptive Circuit Breaker v5 (default: True)
    74	    daily_loss_limit_pct : float
    75	        Daily loss limit percentage (default: 10.0)
    76	    """
    77
    78	    # Venue
    79	    venue: str = "BINANCE_FUTURES"
    80
    81	    # Filters
    82	    irp_alignment_min: float = 0.45
    83	    momentum_magnitude_min: float = 0.000075
    84	    excluded_assets: List[str] = field(default_factory=lambda: ['TUSDUSDT', 'USDCUSDT'])
    85
    86	    # Position Sizing
    87	    min_leverage: float = 0.5
    88	    max_leverage: float = 5.0
    89	    leverage_convexity: float = 3.0
    90	    capital_fraction: float = 0.20
    91
    92	    # Exit Logic
    93	    tp_bps: int = 99
    94	    max_hold_bars: int = 120
    95
    96	    # Limits
    97	    max_concurrent_positions: int = 10
    98	    daily_loss_limit_pct: float = 10.0
    99
   100	    # Adaptive Circuit Breaker v5

100 lines read from file starting from line 1.


I see - `DolphinStrategyConfig` is a dataclass, not a NautilusConfig. The issue is that `create_strategy_config` probably needs to return a proper Nautilus ImportableStrategyConfig. Let me see the `create_strategy_config` function.


Output:
   100	    # Adaptive Circuit Breaker v5
   101	    acb_enabled: bool = True
   102
   103	    # Additional config
   104	    extra_config: Dict[str, Any] = field(default_factory=dict)
   105
   106	    def to_dict(self) -> Dict[str, Any]:
   107	        """Convert to dictionary for Nautilus StrategyConfig."""
   108	        return {
   109	            'venue': self.venue,
   110	            'irp_alignment_min': self.irp_alignment_min,
   111	            'momentum_magnitude_min': self.momentum_magnitude_min,
   112	            'excluded_assets': self.excluded_assets,
   113	            'min_leverage': self.min_leverage,
   114	            'max_leverage': self.max_leverage,
   115	            'leverage_convexity': self.leverage_convexity,
   116	            'capital_fraction': self.capital_fraction,
   117	            'tp_bps': self.tp_bps,
   118	            'max_hold_bars': self.max_hold_bars,
   119	            'max_concurrent_positions': self.max_concurrent_positions,
   120	            'daily_loss_limit_pct': self.daily_loss_limit_pct,
   121	            'acb_enabled': self.acb_enabled,
   122	            **self.extra_config
   123	        }
   124
   125
   126	def create_strategy_config(
   127	    config: Optional[DolphinStrategyConfig] = None
   128	) -> ImportableStrategyConfig:
   129	    """
   130	    Create Nautilus ImportableStrategyConfig from DolphinStrategyConfig.
   131
   132	    This creates the proper configuration object that Nautilus TradingNode
   133	    expects for strategy registration.
   134
   135	    Parameters
   136	    ----------
   137	    config : DolphinStrategyConfig, optional
   138	        Strategy configuration (uses defaults if None)
   139
   140	    Returns
   141	    -------
   142	    ImportableStrategyConfig
   143	        Nautilus-compatible strategy configuration
   144
   145	    Example
   146	    -------
   147	    >>> config = DolphinStrategyConfig(max_leverage=3.0)
   148	    >>> strategy_config = create_strategy_config(config)
   149	    >>>
   150	    >>> # Use with TradingNode
   151	    >>> node_config = TradingNodeConfig(
   152	    ...     trader_id=TraderId("DOLPHIN-001"),
   153	    ...     strategies=[strategy_config]
   154	    ... )
   155	    """
   156	    if not NAUTILUS_AVAILABLE:
   157	        raise RuntimeError("Nautilus Trader is required")
   158
   159	    config = config or DolphinStrategyConfig()
   160
   161	    return ImportableStrategyConfig(
   162	        strategy_path='nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy',
   163	        config_path='nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy',
   164	        config=config.to_dict()
   165	    )
   166
   167
   168	class StrategyRegistry:
   169	    """
   170	    Registry for managing multiple strategy configurations.
   171
   172	    Provides centralized strategy management for complex
   173	    multi-strategy setups.
   174
   175	    Parameters
   176	    ----------
   177	    default_venue : str
   178	        Default trading venue
   179	    """

80 lines read from file starting from line 100.


I see the issue now. At line 161-164, `ImportableStrategyConfig` is being created with:
- `strategy_path`
- `config_path`
- `config`

But looking at the Nautilus ImportableStrategyConfig API, it might need different parameters. Let me check what parameters Nautilus ImportableStrategyConfig expects.


source /home/dolphin/siloqy_env/bin/activate && python3 << 'EOF'
from nautilus_trader.config import ImportableStrategyConfig
import inspect
print("ImportableStrategyConfig signature:")
print(inspect.signature(ImportableStrategyConfig.__init__))
print()
print("Parameters:")
sig = inspect.signature(ImportableStrategyConfig.__init__)
for name, param in sig.parameters.items():
    if name != 'self':
        print(f"  - {name}: {param.default if param.default is not param.empty else 'required'}")
EOF


Output:
ImportableStrategyConfig signature:
(self, /, *args, **kwargs)

Parameters:
  - args: required
  - kwargs: required

Command executed successfully.


The signature isn't helpful. Let me check the class definition and see what fields it expects.


source /home/dolphin/siloqy_env/bin/activate && python3 << 'EOF'
from nautilus_trader.config import ImportableStrategyConfig
print("ImportableStrategyConfig fields:")
print(ImportableStrategyConfig.__dataclass_fields__)
EOF


Output:
ImportableStrategyConfig fields:
Traceback (most recent call last):
  File "<stdin>", line 3, in <module>
AttributeError: type object 'ImportableStrategyConfig' has no attribute '__dataclass_fields__'

Command failed with exit code: 1.

Failed with exit code: 1


Let me check what ImportableStrategyConfig actually is.


source /home/dolphin/siloqy_env/bin/activate && python3 << 'EOF'
from nautilus_trader.config import ImportableStrategyConfig
print("ImportableStrategyConfig:")
print(f"  Type: {type(ImportableStrategyConfig)}")
print(f"  MRO: {ImportableStrategyConfig.__mro__}")
print()
print("Attributes:")
for attr in dir(ImportableStrategyConfig):
    if not attr.startswith('_'):
        print(f"  - {attr}")
EOF


Output:
ImportableStrategyConfig:
  Type: <class 'msgspec._core.StructMeta'>
  MRO: (<class 'nautilus_trader.trading.config.ImportableStrategyConfig'>, <class 'nautilus_trader.common.config.NautilusConfig'>, <class 'msgspec.Struct'>, <class 'msgspec._core._StructMixin'>, <class 'object'>)

Attributes:
  - config
  - config_path
  - dict
  - fully_qualified_name
  - id
  - json
  - json_primitives
  - json_schema
  - parse
  - strategy_path
  - validate

Command executed successfully.


Ah, `ImportableStrategyConfig` is a `msgspec.Struct`, not a dataclass. It has fields `config`, `config_path`, and `strategy_path`. The error `expected a subclass of NautilusConfig, was <class 'type'>` suggests that the `config_path` is not resolving to a proper config class.Let me check the DolphinExecutionStrategy to see what config class it uses.


No Config class in strategy.py. Let me check if there's a config class expected by the strategy.


Output:
443:class DolphinExecutionStrategyForTesting(_DolphinStrategyMixin):
458:class DolphinExecutionStrategy(Strategy, _DolphinStrategyMixin):
493:        self.log.info("DolphinExecutionStrategy starting (7-layer alpha engine)...")
510:        self.log.info("DolphinExecutionStrategy started")


Let me check if DolphinExecutionStrategy has a config class or uses one.


Output:
   458	class DolphinExecutionStrategy(Strategy, _DolphinStrategyMixin):
   459	    """
   460	    DOLPHIN NG HD execution strategy — full 7-layer alpha engine.
   461
   462	    Filters: vel_div<-0.02, vol=high(elevated+high), IRP>=0.45, DC-confirm
   463	    Sizing:  Dynamic cubic-convex leverage, alpha layers (bucket/streak/trend)
   464	    Exit:    TP 99bps OR time-stop 120 bars
   465	    Benchmark: growth_25x_f10 -> +25.75% ROI, Sharpe 2.07 (46-day paper trade R1)
   466	    """
   467
   468	    def __init__(self, config=None):
   469	        if config is None:
   470	            from nautilus_dolphin.nautilus.strategy_config import DolphinStrategyConfig
   471	            config = DolphinStrategyConfig()
   472
   473	        config_dict = vars(config) if hasattr(config, '__dict__') else (config if isinstance(config, dict) else {})
   474	        self._init_strategy(config_dict)
   475	        super().__init__(config)
   476
   477	    def receive_signal(self, signal):
   478	        """Strategy A Direct: thread-safe signal ingestion from upstream.
   479
   480	        The signal is placed on _pending (deque maxlen=1 — newer signal always wins).
   481	        Execution happens on the next on_signal() call, which may come from:
   482	          - Nautilus message bus (on_signal callback) if SignalBridgeActor is wired
   483	          - Direct call by upstream actor (DolphinActor / Prefect task)
   484
   485	        Parameters
   486	        ----------
   487	        signal : dict or object with .value attribute
   488	            TradingSignal dict with keys: asset, vel_div, direction, irp_alignment, ...
   489	        """
   490	        self._pending.append(signal)
   491
   492	    def on_start(self):
   493	        self.log.info("DolphinExecutionStrategy starting (7-layer alpha engine)...")
   494	        # _pending deque for Strategy A Direct (maxlen=1: newer signal always wins)
   495	        from collections import deque
   496	        self._pending = deque(maxlen=1)
   497	        try:

40 lines read from file starting from line 458.


I see - the strategy uses `DolphinStrategyConfig` from `strategy_config` module. The `config_path` in the `ImportableStrategyConfig` should point to this config class. Let me check if `strategy_config.py` exists.


ls -la /mnt/dolphinng5_predict/nautilus_dolphin/nautilus_dolphin/nautilus/strategy_config.py 2>/dev/null || echo "File not found"


Output: -rwxrwxrwx. 1 root root 3824 Feb 21 20:38 /mnt/dolphinng5_predict/nautilus_dolphin/nautilus_dolphin/nautilus/strategy_config.py

Command executed successfully.


The file exists. The issue is that in `strategy_registration.py` line 163, the `config_path` is set to `'nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy'` which is the strategy class itself, not the config class. It should be `'nautilus_dolphin.nautilus.strategy_config:DolphinStrategyConfig'`.Let me fix this.


StrReplaceFile

    return ImportableStrategyConfig(
        strategy_path='nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy',
        config_path='nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy',
        config=config.to_dict()
    )

    return ImportableStrategyConfig(
        strategy_path='nautilus_dolphin.nautilus.strategy:DolphinExecutionStrategy',
        config_path='nautilus_dolphin.nautilus.strategy_config:DolphinStrategyConfig',
        config=config.to_dict()
    )


Now let me check if DolphinStrategyConfig in strategy_config.py is a proper NautilusConfig subclass.


Output:
     1	"""Nautilus-Dolphin Strategy Configuration — matches champion exactly.
     2
     3	Champion: g_cvx3.0_max5 (Grid 5G winner)
     4	Source: ALPHA_ENGINE_FREEZE_20260216.md + dolphin_vbt_real.py Strategy dataclass
     5	"""
     6
     7	from typing import List, Optional
     8
     9	try:
    10	    from nautilus_trader.trading.config import StrategyConfig
    11	    NAUTILUS_AVAILABLE = True
    12	except ImportError:
    13	    NAUTILUS_AVAILABLE = False
    14	    class StrategyConfig:
    15	        def __init__(self, **kwargs):
    16	            for k, v in kwargs.items():
    17	                setattr(self, k, v)
    18
    19
    20	class DolphinStrategyConfig(StrategyConfig, kw_only=True, frozen=True):
    21	    """Champion strategy configuration for Nautilus-Dolphin."""
    22
    23	    # Venue
    24	    venue: str = "BINANCE_FUTURES"
    25
    26	    # Signal (Layer 0)
    27	    vel_div_threshold: float = -0.02
    28	    direction: str = "SHORT"
    29
    30	    # Position sizing (Layer 8: cubic convex)
    31	    min_leverage: float = 0.5
    32	    max_leverage: float = 5.0
    33	    leverage_convexity: float = 3.0
    34	    fraction: float = 0.20
    35
    36	    # Exit rules (Layer 5: fixed TP)
    37	    fixed_tp_pct: float = 0.0099
    38	    stop_pct: float = 1.0       # disabled
    39	    max_hold_bars: int = 120
    40	    use_trailing: bool = False
    41
    42	    # Volatility filter (Layer 1)
    43	    vol_filter: str = "high"
    44	    lookback: int = 100
    45
    46	    # Asset selection / IRP (Layer 2)
    47	    use_asset_selection: bool = True
    48	    min_irp_alignment: float = 0.45
    49	    excluded_assets: List[str] | None = None
    50
    51	    # SmartPlacer fees (Layer 3)
    52	    use_sp_fees: bool = True
    53	    use_sp_slippage: bool = True
    54	    sp_maker_fill_rate: float = 0.62
    55	    sp_maker_exit_rate: float = 0.50
    56	    fee_maker: float = 0.0002
    57	    fee_taker: float = 0.0005
    58	    slippage_entry: float = 0.0002
    59	    slippage_exit: float = 0.0002
    60	    slippage_stop: float = 0.0005
    61
    62	    # OB edge (Layer 4: probabilistic)
    63	    use_ob_edge: bool = True
    64	    ob_edge_bps: float = 5.0
    65	    ob_confirm_rate: float = 0.40
    66
    67	    # Direction confirmation (Layer 6)
    68	    use_direction_confirm: bool = True
    69	    dc_lookback_bars: int = 7
    70	    dc_min_magnitude_bps: float = 0.75
    71	    dc_skip_contradicts: bool = True
    72	    dc_leverage_boost: float = 1.0
    73	    dc_leverage_reduce: float = 0.5
    74
    75	    # Alpha layers (Layer 7)
    76	    use_alpha_layers: bool = True
    77	    use_dynamic_leverage: bool = True
    78
    79	    # Risk management
    80	    max_concurrent_positions: int = 1
    81	    acb_enabled: bool = True
    82	    daily_loss_limit_pct: float = 10.0
    83
    84	    # Seed for reproducible OB edge Monte Carlo
    85	    seed: int = 42
    86
    87
    88	def create_champion_config() -> DolphinStrategyConfig:
    89	    """Champion 5x/f20 — the best-known-good configuration."""
    90	    return DolphinStrategyConfig(
    91	        excluded_assets=["TUSDUSDT", "USDCUSDT"],
    92	    )
    93
    94
    95	def create_conservative_config() -> DolphinStrategyConfig:
    96	    """Conservative 5x/f10 — lower risk variant."""
    97	    return DolphinStrategyConfig(
    98	        fraction=0.10,
    99	        excluded_assets=["TUSDUSDT", "USDCUSDT"],
   100	    )
   101
   102
   103	def create_growth_config() -> DolphinStrategyConfig:
   104	    """Growth 25x/f10 — higher leverage, lower fraction."""
   105	    return DolphinStrategyConfig(
   106	        max_leverage=25.0,
   107	        fraction=0.10,
   108	        excluded_assets=["TUSDUSDT", "USDCUSDT"],
   109	    )
   110
   111
   112	def create_aggressive_config() -> DolphinStrategyConfig:
   113	    """Aggressive 25x/f20 — highest risk variant. Dies in HELL sim."""
   114	    return DolphinStrategyConfig(
   115	        max_leverage=25.0,
   116	        fraction=0.20,
   117	        excluded_assets=["TUSDUSDT", "USDCUSDT"],
   118	    )
   119
   120
   121	# Backwards compat
   122	def create_tight_3_3_config() -> DolphinStrategyConfig:
   123	    return create_champion_config()
   124
   125
   126	__all__ = [
   127	    'DolphinStrategyConfig',
   128	    'create_champion_config',
   129	    'create_conservative_config',
   130	    'create_growth_config',
   131	    'create_aggressive_config',
   132	    'create_tight_3_3_config',
   133	]

133 lines read from file starting from line 1. End of file reached.


I see! The `DolphinStrategyConfig` at line 20 inherits from `StrategyConfig` (from nautilus_trader.trading.config) and uses `kw_only=True, frozen=True`. This should be a proper NautilusConfig subclass.Let me run the paper trader again.


Shell

echo "=== [TRACE] Running paper trader (attempt 7) ===" && source /home/dolphin/siloqy_env/bin/activate && cd /mnt/dolphinng5_predict/prod && timeout 60 python3 -u launch_paper_portfolio.py 2>&1 &
PID=$!
echo "[TRACE] PID: $PID"
for i in $(seq 5 5 60); do
    sleep 5
    if ! ps -p $PID > /dev/null 2>&1; then
        echo "[TRACE] Process exited at ${i}s"
        break
    fi
    echo "[TRACE] Running for ${i}s..."
done
wait $PID 2>/dev/null
EXITCODE=$?
echo "[TRACE] Final exit code: $EXITCODE"


Output:
[TRACE] PID: 3501970
=== [TRACE] Running paper trader (attempt 7) ===
[TRACE] Running for 5s...
[TRACE] Running for 10s...
[TRACE] Running for 15s...
[TRACE] Running for 20s...
INFO:PaperPortfolio:Starting DOLPHIN Paper Portfolio (Phoenix-01)...
INFO:PaperPortfolio:Sandbox Mode: ENABLED
INFO:PaperPortfolio:Internal Friction (Legacy): BYPASSED
INFO:PaperPortfolio:Nautilus Friction (Realistic): ENABLED (0.02%/0.05%)
2026-03-24T05:42:00.422562351Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:42:00.422571406Z [INFO] TRADER-000.NautilusDolphinLauncher: NAUTILUS-DOLPHIN LAUNCHER
2026-03-24T05:42:00.422571845Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:42:00.422573997Z [INFO] TRADER-000.NautilusDolphinLauncher: Mode: PAPER
2026-03-24T05:42:00.422575037Z [INFO] TRADER-000.NautilusDolphinLauncher: Trader ID: DOLPHIN-PHOENIX-01
2026-03-24T05:42:00.422598431Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] Initializing Nautilus TradingNode...
2026-03-24T05:42:00.422599932Z [INFO] TRADER-000.NautilusDolphinLauncher:   - No data catalogue configured (skipping)
2026-03-24T05:42:00.422601331Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Setting up Strategy...
2026-03-24T05:42:02.142591768Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Strategy: DolphinExecutionStrategy
2026-03-24T05:42:02.142601665Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Venue: BINANCE_FUTURES
2026-03-24T05:42:02.142606876Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Max Leverage: 5.0x
2026-03-24T05:42:02.142608317Z [INFO] TRADER-000.NautilusDolphinLauncher:   - ACB v5: Enabled
2026-03-24T05:42:02.142608948Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1c] Strategy ready
2026-03-24T05:42:02.142625336Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Configured 1 strategies
2026-03-24T05:42:02.142628503Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1b] Setting up Execution Clients...
2026-03-24T05:42:03.152466207Z [INFO] TRADER-000.NautilusDolphinLauncher:   - Paper trading on sandbox
2026-03-24T05:42:03.152484162Z [ERROR] TRADER-000.NautilusDolphinLauncher:   - Validation failed: API key not set (env: BINANCE_API_KEY)
2026-03-24T05:42:03.152498124Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 1] TradingNodeConfig created successfully
2026-03-24T05:42:03.152499620Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] Building TradingNode...
2026-03-24T05:42:03.152582385Z [INFO] TRADER-000.TradingNode: Building system kernel
2026-03-24T05:42:03.152855118Z [INFO] TRADER-000.MessageBus: config.database=None
2026-03-24T05:42:03.152861260Z [INFO] TRADER-000.MessageBus: config.encoding='msgpack'
2026-03-24T05:42:03.152865419Z [INFO] TRADER-000.MessageBus: config.timestamps_as_iso8601=False
2026-03-24T05:42:03.152867086Z [INFO] TRADER-000.MessageBus: config.buffer_interval_ms=None
2026-03-24T05:42:03.152871423Z [INFO] TRADER-000.MessageBus: config.autotrim_mins=None
2026-03-24T05:42:03.152873076Z [INFO] TRADER-000.MessageBus: config.use_trader_prefix=True
2026-03-24T05:42:03.152874847Z [INFO] TRADER-000.MessageBus: config.use_trader_id=True
2026-03-24T05:42:03.152875888Z [INFO] TRADER-000.MessageBus: config.use_instance_id=False
2026-03-24T05:42:03.152878987Z [INFO] TRADER-000.MessageBus: config.streams_prefix='stream'
2026-03-24T05:42:03.152880360Z [INFO] TRADER-000.MessageBus: config.types_filter=None
2026-03-24T05:42:03.152955228Z [INFO] TRADER-000.Cache: READY
2026-03-24T05:42:03.154340768Z [INFO] TRADER-000.DataEngine: READY
2026-03-24T05:42:03.154623693Z [INFO] TRADER-000.DataEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:42:03.154701526Z [INFO] TRADER-000.RiskEngine: READY
2026-03-24T05:42:03.154766933Z [INFO] TRADER-000.RiskEngine: TradingState is ACTIVE
2026-03-24T05:42:03.154885986Z [INFO] TRADER-000.Throttler-ORDER_SUBMIT_THROTTLER: READY
2026-03-24T05:42:03.154934819Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_SUBMIT_RATE: 100/00:00:01
2026-03-24T05:42:03.154984296Z [INFO] TRADER-000.Throttler-ORDER_MODIFY_THROTTLER: READY
2026-03-24T05:42:03.155001453Z [INFO] TRADER-000.RiskEngine: Set MAX_ORDER_MODIFY_RATE: 100/00:00:01
2026-03-24T05:42:03.155086888Z [INFO] TRADER-000.RiskEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:42:03.155177175Z [INFO] TRADER-000.ExecEngine: READY
2026-03-24T05:42:03.155230136Z [INFO] TRADER-000.ExecEngine: config.snapshot_orders=False
2026-03-24T05:42:03.155234262Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions=False
2026-03-24T05:42:03.155235792Z [INFO] TRADER-000.ExecEngine: config.snapshot_positions_interval_secs=None
2026-03-24T05:42:03.155311504Z [INFO] TRADER-000.ExecEngine: config.reconciliation=True
2026-03-24T05:42:03.155317446Z [INFO] TRADER-000.ExecEngine: config.reconciliation_lookback_mins=None
2026-03-24T05:42:03.155319888Z [INFO] TRADER-000.ExecEngine: config.filter_unclaimed_external_orders=False
2026-03-24T05:42:03.155323301Z [INFO] TRADER-000.ExecEngine: config.filter_position_reports=False
2026-03-24T05:42:03.155325833Z [INFO] TRADER-000.ExecEngine: config.inflight_check_interval_ms=2000
2026-03-24T05:42:03.155327865Z [INFO] TRADER-000.ExecEngine: config.inflight_check_threshold_ms=5000
2026-03-24T05:42:03.155329501Z [INFO] TRADER-000.ExecEngine: config.inflight_check_retries=5
2026-03-24T05:42:03.155331529Z [INFO] TRADER-000.ExecEngine: config.own_books_audit_interval_secs=None
2026-03-24T05:42:03.155334565Z [INFO] TRADER-000.ExecEngine: config.open_check_interval_secs=None
2026-03-24T05:42:03.155336123Z [INFO] TRADER-000.ExecEngine: config.open_check_open_only=True
2026-03-24T05:42:03.155337887Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_interval_mins=None
2026-03-24T05:42:03.155343140Z [INFO] TRADER-000.ExecEngine: config.purge_closed_orders_buffer_mins=None
2026-03-24T05:42:03.155345162Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_interval_mins=None
2026-03-24T05:42:03.155346995Z [INFO] TRADER-000.ExecEngine: config.purge_closed_positions_buffer_mins=None
2026-03-24T05:42:03.155351171Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_interval_mins=None
2026-03-24T05:42:03.155354944Z [INFO] TRADER-000.ExecEngine: config.purge_account_events_lookback_mins=None
2026-03-24T05:42:03.155356815Z [INFO] TRADER-000.ExecEngine: config.purge_from_database=False
2026-03-24T05:42:03.155360710Z [INFO] TRADER-000.ExecEngine: config.graceful_shutdown_on_exception=False
2026-03-24T05:42:03.155409256Z [INFO] TRADER-000.Cache: Cached 0 general objects from database
2026-03-24T05:42:03.155415405Z [INFO] TRADER-000.Cache: Cached 0 currencies from database
2026-03-24T05:42:03.155417432Z [INFO] TRADER-000.Cache: Cached 0 instruments from database
2026-03-24T05:42:03.155420102Z [INFO] TRADER-000.Cache: Cached 0 accounts from database
2026-03-24T05:42:03.155422397Z [INFO] TRADER-000.Cache: Cached 0 orders from database
2026-03-24T05:42:03.155424647Z [INFO] TRADER-000.Cache: Cached 0 order lists from database
2026-03-24T05:42:03.155427112Z [INFO] TRADER-000.Cache: Cached 0 positions from database
2026-03-24T05:42:03.155447183Z [INFO] TRADER-000.Cache: Checking data integrity
2026-03-24T05:42:03.155463444Z [INFO] TRADER-000.Cache: Integrity check passed in 11μs
2026-03-24T05:42:03.155478153Z [INFO] TRADER-000.ExecEngine: Loaded cache in 0ms
2026-03-24T05:42:03.155573992Z [INFO] TRADER-000.OrderEmulator: READY
2026-03-24T05:42:03.155689797Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: READY
2026-03-24T05:42:04.781318726Z [INFO] TRADER-000.DolphinExecutionStrategy: READY
2026-03-24T05:42:04.781446566Z [INFO] TRADER-000.ExecEngine: Registered OMS.UNSPECIFIED for Strategy DolphinExecutionStrategy-000
2026-03-24T05:42:04.781461783Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: Registered Strategy DolphinExecutionStrategy-000
2026-03-24T05:42:04.781476903Z [INFO] TRADER-000.TradingNode: Initialized in 1628ms
2026-03-24T05:42:04.781497764Z [INFO] TRADER-000.TradingNode: has_cache_backing=False
2026-03-24T05:42:04.781501916Z [INFO] TRADER-000.TradingNode: has_msgbus_backing=False
2026-03-24T05:42:04.781510269Z [WARN] TRADER-000.TradingNode: No `data_clients` configuration found
2026-03-24T05:42:04.781514468Z [WARN] TRADER-000.TradingNode: No `exec_clients` configuration found
2026-03-24T05:42:04.781518485Z [INFO] TRADER-000.NautilusDolphinLauncher: [Phase 2] TradingNode built successfully
2026-03-24T05:42:04.781520286Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:42:04.781521047Z [INFO] TRADER-000.NautilusDolphinLauncher: COMPONENT STATUS
2026-03-24T05:42:04.781522184Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:42:04.781527231Z [INFO] TRADER-000.NautilusDolphinLauncher:   trading_node_config      : READY
2026-03-24T05:42:04.781530170Z [INFO] TRADER-000.NautilusDolphinLauncher:   trading_node             : READY
2026-03-24T05:42:04.781532050Z [INFO] TRADER-000.NautilusDolphinLauncher:   data_catalog             : NOT READY
2026-03-24T05:42:04.781533331Z [INFO] TRADER-000.NautilusDolphinLauncher:   execution_clients        : NOT READY
2026-03-24T05:42:04.781534918Z [INFO] TRADER-000.NautilusDolphinLauncher:   strategies               : READY
2026-03-24T05:42:04.781536654Z [INFO] TRADER-000.NautilusDolphinLauncher:   actors                   : NOT READY
2026-03-24T05:42:04.781542781Z [INFO] TRADER-000.NautilusDolphinLauncher:
================================================================================
2026-03-24T05:42:04.781544032Z [INFO] TRADER-000.NautilusDolphinLauncher: STARTING SYSTEM
2026-03-24T05:42:04.781545068Z [INFO] TRADER-000.NautilusDolphinLauncher: ================================================================================
2026-03-24T05:42:04.781567604Z [INFO] TRADER-000.NautilusDolphinLauncher: Nautilus-Dolphin system is RUNNING
2026-03-24T05:42:04.781570967Z [INFO] TRADER-000.NautilusDolphinLauncher: Press Ctrl+C to stop
2026-03-24T05:42:04.781623042Z [INFO] TRADER-000.TradingNode: STARTING
2026-03-24T05:42:04.781739890Z [INFO] TRADER-000.DataEngine: RUNNING
2026-03-24T05:42:04.781781546Z [INFO] TRADER-000.RiskEngine: RUNNING
2026-03-24T05:42:04.781819188Z [INFO] TRADER-000.ExecEngine: RUNNING
2026-03-24T05:42:04.781828136Z [WARN] TRADER-000.DataEngine: No clients to connect
2026-03-24T05:42:04.781830673Z [WARN] TRADER-000.ExecEngine: No clients to connect
2026-03-24T05:42:04.781840643Z [INFO] TRADER-000.TradingNode: Awaiting engine connections and initializations (60.0s timeout)...
2026-03-24T05:42:04.782035430Z [INFO] TRADER-000.TradingNode: Awaiting execution state reconciliation (30.0s timeout)...
2026-03-24T05:42:04.782058067Z [INFO] TRADER-000.TradingNode: Execution state reconciled
2026-03-24T05:42:04.782074486Z [INFO] TRADER-000.OrderEmulator: No emulated orders to reactivate
2026-03-24T05:42:04.782088998Z [INFO] TRADER-000.OrderEmulator: RUNNING
2026-03-24T05:42:04.782127799Z [INFO] TRADER-000.Portfolio: Initialized 0 open orders
2026-03-24T05:42:04.782135821Z [INFO] TRADER-000.Portfolio: Initialized 0 open positions
2026-03-24T05:42:04.782156727Z [INFO] TRADER-000.TradingNode: Awaiting portfolio initialization (10.0s timeout)...
2026-03-24T05:42:04.782211616Z [INFO] TRADER-000.TradingNode: Portfolio initialized
2026-03-24T05:42:04.782228855Z [INFO] TRADER-000.DolphinExecutionStrategy: self.config.oms_type=None
2026-03-24T05:42:04.782232529Z [INFO] TRADER-000.DolphinExecutionStrategy: self.config.external_order_claims=None
2026-03-24T05:42:04.782233709Z [INFO] TRADER-000.DolphinExecutionStrategy: self.config.manage_gtd_expiry=False
2026-03-24T05:42:04.782241706Z [INFO] TRADER-000.DolphinExecutionStrategy: Set ClientOrderIdGenerator client_order_id count to 0
2026-03-24T05:42:04.782245018Z [INFO] TRADER-000.DolphinExecutionStrategy: Set ClientOrderIdGenerator order_list_id count to 0
2026-03-24T05:42:04.782250535Z [INFO] TRADER-000.DolphinExecutionStrategy: DolphinExecutionStrategy starting (7-layer alpha engine)...
2026-03-24T05:42:04.782269224Z [ERROR] TRADER-000.Portfolio: Cannot get account: no account registered for BINANCE_FUTURES
[CircuitBreaker] Trading day started. Balance: $100,000.00
2026-03-24T05:42:04.782375842Z [INFO] TRADER-000.DolphinExecutionStrategy: [CMD]--> SubscribeQuoteTicks(instrument_id=BTCUSDT.BINANCE_FUTURES, client_id=None, venue=BINANCE_FUTURES)
2026-03-24T05:42:04.782438343Z [INFO] TRADER-000.DolphinExecutionStrategy: [CMD]--> SubscribeQuoteTicks(instrument_id=BTCUSDT.SIGNAL.BINANCE_FUTURES, client_id=None, venue=BINANCE_FUTURES)
2026-03-24T05:42:04.782448676Z [INFO] TRADER-000.DolphinExecutionStrategy: DolphinExecutionStrategy started
2026-03-24T05:42:04.782485090Z [INFO] TRADER-000.DolphinExecutionStrategy: RUNNING
2026-03-24T05:42:04.782507214Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: RUNNING
2026-03-24T05:42:04.782518059Z [INFO] TRADER-000.TradingNode: RUNNING
2026-03-24T05:42:04.782617050Z [ERROR] TRADER-000.DataEngine: Cannot execute command: no data client configured for BINANCE_FUTURES or `client_id` None, SubscribeQuoteTicks(instrument_id=BTCUSDT.BINANCE_FUTURES, client_id=None, venue=BINANCE_FUTURES)
2026-03-24T05:42:04.782631794Z [ERROR] TRADER-000.DataEngine: Cannot execute command: no data client configured for BINANCE_FUTURES or `client_id` None, SubscribeQuoteTicks(instrument_id=BTCUSDT.SIGNAL.BINANCE_FUTURES, client_id=None, venue=BINANCE_FUTURES)
[TRACE] Running for 25s...
[TRACE] Running for 30s...
[TRACE] Running for 35s...
[TRACE] Running for 40s...
2026-03-24T05:42:30.801647813Z [WARN] TRADER-000.TradingNode: Received SIGTERM, shutting down
2026-03-24T05:42:30.801676736Z [INFO] TRADER-000.TradingNode: STOPPING
2026-03-24T05:42:30.801696748Z [INFO] TRADER-000.DolphinExecutionStrategy: Stopped. Processed=0, Rejected=0, Trades=0
2026-03-24T05:42:30.801713928Z [INFO] TRADER-000.DolphinExecutionStrategy: ACB: {'total_calls': 0, 'cache_hits': 0, 'cache_hit_rate': 0.0, 'cut_distribution': {0.0: 0, 0.15: 0, 0.45: 0, 0.55: 0, 0.75: 0, 0.8: 0}, 'last_cut_info': None}
2026-03-24T05:42:30.801727432Z [INFO] TRADER-000.DolphinExecutionStrategy: Metrics: {'maker_fill_rate_pct': 100.0, 'average_slippage_bps': 0.0, 'average_funding_rate': 0.0, 'total_trades': 0, 'win_rate_pct': 0.0, 'profit_factor': 0.0, 'total_pnl': 0.0, 'recent_alerts': []}
2026-03-24T05:42:30.801739062Z [INFO] TRADER-000.DolphinExecutionStrategy: Canceling executor tasks
2026-03-24T05:42:30.801767840Z [INFO] TRADER-000.DolphinExecutionStrategy: STOPPED
2026-03-24T05:42:30.801776222Z [INFO] TRADER-000.DOLPHIN-PHOENIX-01: STOPPED
2026-03-24T05:42:30.801784248Z [INFO] TRADER-000.TradingNode: Awaiting post stop (10.0s timeout)...
[TRACE] Running for 45s...
2026-03-24T05:42:40.803174720Z [WARN] TRADER-000.DataEngine: No clients to disconnect
2026-03-24T05:42:40.803186002Z [WARN] TRADER-000.ExecEngine: No clients to disconnect
2026-03-24T05:42:40.803197029Z [INFO] TRADER-000.TradingNode: Awaiting engine disconnections (10.0s timeout)...
2026-03-24T05:42:40.803338471Z [INFO] TRADER-000.DataEngine: STOPPED
2026-03-24T05:42:40.803354544Z [INFO] TRADER-000.RiskEngine: STOPPED
2026-03-24T05:42:40.803371128Z [INFO] TRADER-000.ExecEngine: STOPPED
2026-03-24T05:42:40.803384635Z [INFO] TRADER-000.OrderEmulator: STOPPED
2026-03-24T05:42:40.803391910Z [INFO] TRADER-000.TradingNode: STOPPED
[TRACE] Running for 50s...
[TRACE] Running for 55s...
[TRACE] Running for 60s...

Command killed by timeout (90s)

Killed by timeout (90s)


Excellent! The paper trader is now running! It successfully:
1. Started the Nautilus-Dolphin Launcher
2. Set up the Strategy (DolphinExecutionStrategy)
3. Built the TradingNode
4. Started the system and strategy
5. Got stopped by SIGTERM (timeout)

The errors about "no data client configured" and "no account registered" are expected since we're running in paper mode without actual Binance API keys. The system is working but needs proper data/execution clients configured to actually trade.

Let me provide a summary to the user.