Quantitative Intelligencefor Prediction Markets

import { TrayseClient, Venue } from "@trayse/sdk";

// Initialize non-custodial client with scoped session key
const trayse = new TrayseClient({
  network: "mainnet-beta",
  sessionKey: process.env.TRAYSE_SESSION_KEY,
  maxDailyLossUsd: 5000,
});

// Stream normalized odds across Polymarket and Kalshi
trayse.markets.subscribe({
  category: "Macro",
  minSpreadBps: 150,
  onOpportunity: async (spread) => {
    console.log(`[ARBITRAGE] ${spread.marketTitle}`);
    console.log(`Buy PM Yes: ${spread.legA.price}¢ | Buy KS No: ${spread.legB.price}¢`);
    console.log(`Synthetic Lock: +${spread.netEdgeBps} bps`);

    // Execute atomic hedge via Solana Session Key
    const tx = await trayse.execution.executeSyntheticHedge({
      pairId: spread.pairId,
      sizeUsd: 1500,
      maxSlippageBps: 25,
      executionTimeoutMs: 350,
    });
    console.log(`Executed Solana Batch: ${tx.signature}`);
  },
});