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 +1,91 @@
+/**
+ * sniperExecutor.js
+ * Places GTC limit BUY orders at a very low price on both sides of a market.
+ *
+ * Strategy:
+ *   - For each market detected by sniperDetector, place two GTC BUY orders:
+ *       UP   token at $SNIPER_PRICE × SNIPER_SHARES shares
+ *       DOWN token at $SNIPER_PRICE × SNIPER_SHARES shares
+ *   - Orders sit in the orderbook. If someone panic-dumps below the price,
+ *     the order fills and becomes redeemable if that side wins.
+ *   - GTC orders expire automatically when the market closes — no cleanup needed.
+ *
+ * Cost per market: SNIPER_PRICE × SNIPER_SHARES × 2 sides
+ * e.g. $0.01 × 5 × 2 = $0.10 per market, $0.30 for 3 assets per 5-min slot
+ */
+
+import { Side, OrderType } from '@polymarket/clob-client';
+import config from '../config/index.js';
+import { getClient } from './client.js';
+import logger from '../utils/logger.js';
+
+// In-memory tracking of placed snipe orders (for TUI status panel)
+const activeSnipes = []; // { asset, side, question, orderId, price, shares, cost, potentialPayout }
+
+export function getActiveSnipes() {
+    return [...activeSnipes];
+}
+
+export async function executeSnipe(market) {
+    const { asset, conditionId, question, yesTokenId, noTokenId, tickSize, negRisk } = market;
+    const label = question.slice(0, 40);
+    const sim   = config.dryRun ? '[SIM] ' : '';
+
+    const sides = [
+        { name: 'UP',   tokenId: yesTokenId },
+        { name: 'DOWN', tokenId: noTokenId  },
+    ];
+
+    logger.info(`SNIPER: ${sim}${asset.toUpperCase()} — "${label}" | $${config.sniperPrice} × ${config.sniperShares}sh each side`);
+
+    for (const { name, tokenId } of sides) {
+        if (config.dryRun) {
+            const cost = config.sniperPrice * config.sniperShares;
+            logger.trade(`SNIPER[SIM]: ${asset.toUpperCase()} ${name} @ $${config.sniperPrice} × ${config.sniperShares}sh | cost $${cost.toFixed(3)} | payout $${config.sniperShares} if wins`);
+            activeSnipes.push({
+                asset: asset.toUpperCase(),
+                side: name,
+                question: label,
+                orderId: `sim-${Date.now()}-${tokenId.slice(-6)}`,
+                price: config.sniperPrice,
+                shares: config.sniperShares,
+                cost,
+                potentialPayout: config.sniperShares,
+            });
+            continue;
+        }
+
+        const client = getClient();
+        try {
+            const res = await client.createAndPostOrder(
+                {
+                    tokenID: tokenId,
+                    side:    Side.BUY,
+                    price:   config.sniperPrice,
+                    size:    config.sniperShares,
+                },
+                { tickSize, negRisk },
+                OrderType.GTC,
+            );
+
+            if (res?.success) {
+                const cost = config.sniperPrice * config.sniperShares;
+                logger.trade(`SNIPER: ${asset.toUpperCase()} ${name} @ $${config.sniperPrice} × ${config.sniperShares}sh | cost $${cost.toFixed(3)} | order ${res.orderID}`);
+                activeSnipes.push({
+                    asset: asset.toUpperCase(),
+                    side: name,
+                    question: label,
+                    orderId: res.orderID,
+                    price: config.sniperPrice,
+                    shares: config.sniperShares,
+                    cost,
+                    potentialPayout: config.sniperShares,
+                });
+            } else {
+                logger.warn(`SNIPER: ${asset.toUpperCase()} ${name} order failed — ${res?.errorMsg || 'unknown'}`);
+            }
+        } catch (err) {
+            logger.error(`SNIPER: ${asset.toUpperCase()} ${name} error — ${err.message}`);
+        }
+    }
+}