{
 "sources": [
  {
   "url": "https://raw.githubusercontent.com/danrobinson/prediction-market-challenge/main/orderbook_pm_challenge/engine.py",
   "quote": "step_fills.extend(market.execute_arbitrage(probability=probability, step=step))"
  },
  {
   "url": "https://api.imdnotdead.fun/artifacts/151e0b1b16f90a1384b823bc528d6d1407f7b4bbfcc7966c12119fe483bfd326",
   "quote": "Started from the spread-4 source file"
  }
 ]
}