feat: HL spot whitelist — only UBTC/UETH/USOL/HYPE/PURR + mapped tokens

HL has 269 spot tokens (mostly meme). Only use whitelisted major tokens.
Lighter spot (8 tokens) all allowed — exchange-curated.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Hiksang

package.json

@@ -1,6 +1,6 @@
 {
   "name": "perp-cli",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Multi-DEX Perpetual Futures CLI - Pacifica, Hyperliquid, Lighter, Aster",
   "bin": {
     "perp": "dist/index.js",

src/bot/strategies/spot-perp-arb-strategy.ts

@@ -235,13 +235,18 @@ export class SpotPerpArbStrategy implements Strategy {
     interface ScoredOpp { symbol: string; spotExchange: string; perpExchange: string; annualized: number; score: FundingScore }
     const scoredOpps: ScoredOpp[] = [];
 
+    // HL spot: only whitelisted tokens (U-tokens + PURR/HYPE). Lighter spot: all allowed.
+    const HL_SPOT_WHITELIST = new Set(["UBTC", "UETH", "USOL", "UFART", "UPUMP", "LINK0", "AVAX0", "AAVE0", "PURR", "HYPE"]);
+
     for (const [spotExName, spotExAdapter] of adapters) {
       try {
         const spotAdapter = await getSpotAdapter(spotExName, spotExAdapter);
         if (!spotAdapter) continue;
         const spotMarkets = await spotAdapter.getSpotMarkets();
         for (const m of spotMarkets) {
           const base = m.baseToken.toUpperCase();
+          // HL spot: skip tokens not in whitelist
+          if (spotExName === "hyperliquid" && !HL_SPOT_WHITELIST.has(base)) continue;
           if (openSymbols.has(base)) continue;
           if (Date.now() < (this._failCooldown.get(`${base}:entry`) ?? 0)) continue;
           const best = await this.findBestPerp(base, adapters, ratesByExchange);