WIP

Signed-off-by: Herklos <herklos@drakkar.software>

Author: Herklos

ts/src/polymarket.ts

@@ -1140,8 +1140,24 @@ export default class polymarket extends Exchange {
      */
     async fetchTicker (symbol: string, params = {}): Promise<Ticker> {
         await this.loadMarkets ();
-        const market = this.market (symbol);
-        const marketInfo = this.safeDict (market, 'info', {});
+        let market: Market = undefined;
+        try {
+            market = this.market (symbol);
+        } catch (e) {
+            market = undefined;
+        }
+        if (market === undefined) {
+            const conditionId = this.safeString2 (params, 'condition_id', 'conditionId');
+            const slug = this.safeString (params, 'slug');
+            const tokenIdParam = this.safeString (params, 'token_id');
+            const fallbackId = conditionId || slug || tokenIdParam || symbol;
+            try {
+                market = this.safeMarketWithFallback (fallbackId, undefined, params);
+            } catch (e) {
+                market = undefined;
+            }
+        }
+        const marketInfo = market ? this.safeDict (market, 'info', {}) : {};
         // Get token ID from params or market
         // Use market['id'] which is the specific token ID for this outcome (YES/NO)
         // Do NOT use clobTokenIds[0] as that always picks the first outcome regardless of symbol
@@ -1357,7 +1373,21 @@ export default class polymarket extends Exchange {
      */
     parseTicker (ticker: Dict, market: Market = undefined): Ticker {
         // Polymarket ticker format from market data
-        const symbol = market ? market['symbol'] : undefined;
+        let symbol = market ? market['symbol'] : undefined;
+        if (market === undefined) {
+            const conditionId = this.safeString2 (ticker, 'condition_id', 'conditionId');
+            const slug = this.safeString (ticker, 'slug');
+            const tokenId = this.safeString (ticker, 'token_id');
+            const fallbackId = conditionId || slug || tokenId;
+            if (fallbackId !== undefined || slug !== undefined) {
+                try {
+                    market = this.safeMarketWithFallback (fallbackId || slug, undefined, ticker);
+                    symbol = this.safeString (market, 'symbol', symbol);
+                } catch (e) {
+                    // Ignore fallback errors and proceed without market
+                }
+            }
+        }
         // Parse outcome prices
         const outcomePricesStr = this.safeString (ticker, 'outcomePrices');
         const outcomePrices = [];
@@ -6004,4 +6034,3 @@ export default class polymarket extends Exchange {
         return undefined;
     }
 }
-