extended_bot

Trading bot for Extended Exchange (perpetuals, StarkNet-based orderbook DEX built by ex-Revolut team).

What it does

• Connects to Extended's public + authenticated WebSocket + REST endpoints.
• Places, modifies, and cancels orders (limit / market / reduce-only).
• Maintains persistent stop-loss and take-profit reduce-only limit orders per open position.
• Streams book / trades / fills / user-fills into a local SQLite journal for auditability.
• Reconciles local position state against the venue on every heartbeat (naked-position guard).

Layout

• bot.py — main event loop, systemd-friendly.
• exchange_extended.py — venue adapter (REST + WS).
• sizing.py — position-size calc from account equity + per-trade risk.
• sl_manager.py — stop-loss placement / heal / anti-naked.
• config.py — venue constants (min notional, tick, lot).

Requirements

• Python 3.10+
• Extended Exchange API key + StarkNet signing key
• Copy .env.example → .env and fill in credentials

Run

pip install -r requirements.txt
python bot.py --config config.yaml

Status

Live on production. Strategies are intentionally simple (breakout / mean-revert on 1h / 4h). Edge is deliberately public — this repo is not a source of alpha, it's an execution and safety layer.