Copy-Trading and Social Trading Products

from bravado_auth import session as http, BravadoAuth
import os, uuid, time, requests

API = "https://partner-api.bravadotrade.com"
KEY = os.environ["BRAVADO_API_KEY"]
H = {"Content-Type": "application/json"}

def new_key():
    return {"Idempotency-Key": str(uuid.uuid4())}

# 1. Pick a leader from the leaderboard.
leaderboard = http.get(f"{API}/leaderboard?window=30d&order=pnl&limit=1", headers=H).json()
leader = leaderboard["traders"][0]["address"]

# 2. Subscribe with proportional sizing and a per-fill cap.
sub = http.post(f"{API}/v2/trade/copytrade/subscriptions", headers={**H, **new_key()}, json={
    "leader_address": leader,
    "sizing_mode": "proportional",
    "sizing_factor": "0.10",
    "max_notional_per_fill": "100.00",
    "daily_notional_limit": "1000.00",
}).json()

# 3. Stream mirrored fills.
seen = set()
while True:
    fills = http.get(
        f"{API}/v2/trade/copytrade/subscriptions/{sub['subscription_id']}/fills?limit=100",
        headers=H,
    ).json()

    for f in fills["fills"]:
        if f["fill_id"] in seen:
            continue
        seen.add(f["fill_id"])
        print(f"[{f['created_at']}] mirrored leader fill {f['leader_fill_id']}: "
              f"{f['side']} {f['filled_size']} @ ${f['average_price']}")
    time.sleep(5)