feat: full project overhaul — market maker, sniper, WebSocket watcher, terminal UI

- Rename project to polymarket-terminal - Add Market Maker bot (src/mm.js) with on-chain CTF split/merge/redeem via Gnosis Safe - Add Orderbook Sniper bot (src/sniper.js) with multi-asset GTC low-price orders - Add WebSocket watcher (src/services/wsWatcher.js) for real-time RTDS trade events - Add terminal dashboard UI (src/ui/dashboard.js) using blessed - Add CTF contract helpers (src/services/ctf.js) for splitPosition, mergePositions, redeemPositions - Add mmDetector, mmExecutor, sniperDetector, sniperExecutor services - Add simStats utility for dry-run P&L tracking - Translate all Indonesian-language strings to professional English across all files - Rewrite README.md in English with full setup guide, configuration reference, and architecture overview - Rewrite AGENT.MD in English as comprehensive AI agent and developer reference - Update package.json name, description, scripts, and keywords Co-Authored-By: direkturcrypto <direkturcrypto.x@mail3.me>
2026-02-23 23:03:06 +07:00
parent 7c7fad45f3
commit 526076fe6e
22 changed files with 3485 additions and 558 deletions
@@ -0,0 +1,151 @@
+/**
+ * mmDetector.js
+ * Detects upcoming markets for configured assets (BTC, ETH, SOL, …)
+ * using deterministic slug construction — supports 5-minute and 15-minute durations.
+ *
+ * Slug format: {asset}-updown-{duration}-{eventStartTimestamp}
+ * e.g.  btc-updown-5m-1771755000
+ *       eth-updown-15m-1771754100
+ *
+ * NEVER enters the currently active market — always targets the NEXT upcoming slot.
+ */
+
+import config from '../config/index.js';
+import logger from '../utils/logger.js';
+
+// Slot size in seconds (300 for 5m, 900 for 15m)
+const SLOT_SEC = config.mmDuration === '15m' ? 900 : 300;
+
+let pollTimer   = null;
+let onMarketCb  = null;
+const seenKeys  = new Set(); // `${asset}-${slotTimestamp}` already scheduled
+
+// ── Slot helpers ──────────────────────────────────────────────────────────────
+
+function currentSlot() {
+    return Math.floor(Date.now() / 1000 / SLOT_SEC) * SLOT_SEC;
+}
+
+function nextSlot() {
+    return currentSlot() + SLOT_SEC;
+}
+
+// ── Gamma API fetch ───────────────────────────────────────────────────────────
+
+async function fetchBySlug(asset, slotTimestamp) {
+    const slug = `${asset}-updown-${config.mmDuration}-${slotTimestamp}`;
+    try {
+        const resp = await fetch(`${config.gammaHost}/markets/slug/${slug}`);
+        if (!resp.ok) return null;
+        const data = await resp.json();
+        return data?.conditionId ? data : null;
+    } catch {
+        return null;
+    }
+}
+
+// ── Market data extraction ────────────────────────────────────────────────────
+
+function extractMarketData(market, asset) {
+    const conditionId = market.conditionId || market.condition_id || '';
+    if (!conditionId) return null;
+
+    // clobTokenIds may arrive as a JSON string or an actual array
+    let tokenIds = market.clobTokenIds ?? market.clob_token_ids;
+    if (typeof tokenIds === 'string') {
+        try { tokenIds = JSON.parse(tokenIds); } catch { tokenIds = null; }
+    }
+
+    let yesTokenId, noTokenId;
+    if (Array.isArray(tokenIds) && tokenIds.length >= 2) {
+        [yesTokenId, noTokenId] = tokenIds;
+    } else if (Array.isArray(market.tokens) && market.tokens.length >= 2) {
+        yesTokenId = market.tokens[0]?.token_id ?? market.tokens[0]?.tokenId;
+        noTokenId  = market.tokens[1]?.token_id ?? market.tokens[1]?.tokenId;
+    }
+
+    if (!yesTokenId || !noTokenId) return null;
+
+    return {
+        asset,
+        conditionId,
+        question:       market.question || market.title || '',
+        endTime:        market.endDate  || market.end_date_iso || market.endDateIso,
+        eventStartTime: market.eventStartTime || market.event_start_time,
+        yesTokenId:     String(yesTokenId),
+        noTokenId:      String(noTokenId),
+        negRisk:        market.negRisk  ?? market.neg_risk  ?? false,
+        tickSize:       String(market.orderPriceMinTickSize ?? market.minimum_tick_size ?? market.minimumTickSize ?? '0.01'),
+    };
+}
+
+// ── Schedule an asset slot ────────────────────────────────────────────────────
+
+async function scheduleAsset(asset, slotTimestamp) {
+    const key = `${asset}-${slotTimestamp}`;
+    if (seenKeys.has(key)) return;
+
+    const market = await fetchBySlug(asset, slotTimestamp);
+    if (!market) return; // not in API yet — poll will retry
+
+    const data = extractMarketData(market, asset);
+    if (!data) {
+        logger.warn(`MM: skipping ${asset.toUpperCase()} slot ${slotTimestamp} — missing token IDs`);
+        seenKeys.add(key);
+        return;
+    }
+
+    seenKeys.add(key);
+
+    // Refuse to enter a market already well into its window (e.g., bot restart mid-slot)
+    const openAt     = data.eventStartTime ? new Date(data.eventStartTime).getTime() : slotTimestamp * 1000;
+    const elapsedSec = Math.round((Date.now() - openAt) / 1000);
+    if (elapsedSec > 15) {
+        logger.info(`MM: ${asset.toUpperCase()} next slot already ${elapsedSec}s old — skipping, will catch next`);
+        return;
+    }
+
+    const secsUntilOpen = Math.round((openAt - Date.now()) / 1000);
+    if (secsUntilOpen > 0) {
+        logger.success(`MM: ${asset.toUpperCase()} found "${data.question.slice(0, 40)}" — splitting position now (${secsUntilOpen}s before open)`);
+    } else {
+        logger.success(`MM: ${asset.toUpperCase()} found "${data.question.slice(0, 40)}" — splitting position now`);
+    }
+
+    if (onMarketCb) onMarketCb(data);
+}
+
+// ── Poll ──────────────────────────────────────────────────────────────────────
+
+async function poll() {
+    try {
+        // Schedule NEXT slot only — never the currently active market
+        const next = nextSlot();
+        await Promise.all(config.mmAssets.map((asset) => scheduleAsset(asset, next)));
+    } catch (err) {
+        logger.error('MM detector poll error:', err.message);
+    }
+}
+
+// ── Public API ────────────────────────────────────────────────────────────────
+
+export function startMMDetector(onNewMarket) {
+    onMarketCb = onNewMarket;
+    seenKeys.clear();
+
+    poll();
+    pollTimer = setInterval(poll, config.mmPollInterval);
+
+    const ns = nextSlot();
+    const secsUntil = ns - Math.floor(Date.now() / 1000);
+    logger.info(`MM detector started — assets: ${config.mmAssets.join(', ').toUpperCase()} | duration: ${config.mmDuration}`);
+    logger.info(`Next slot: *-updown-${config.mmDuration}-${ns} (opens in ${secsUntil}s)`);
+    logger.info(`Order: $${config.mmTradeSize}/side × 2 sides = $${config.mmTradeSize * 2} per market`);
+}
+
+export function stopMMDetector() {
+    if (pollTimer) {
+        clearInterval(pollTimer);
+        pollTimer = null;
+    }
+}