Update spotMarkets.ts

Author: wphan

sdk/src/constants/spotMarkets.ts

@@ -870,8 +870,8 @@ export const MainnetSpotMarkets: SpotMarketConfig[] = [
 		symbol: 'EURC',
 		marketIndex: 54,
 		poolId: 0,
-		oracle: new PublicKey('BDXSpBPLi3uWb1zmLoZv5fry4tYkv4jmbdgp5vy5H1BV'),
-		oracleSource: OracleSource.PYTH_PULL,
+		oracle: new PublicKey('BkdSPLmw4W6twrJjAePw2bJAwDTBtxJ9t6LvNHfcBKg1'),
+		oracleSource: OracleSource.PYTH_LAZER,
 		mint: new PublicKey('HzwqbKZw8HxMN6bF2yFZNrht3c2iXXzpKcFu7uBEDKtr'),
 		precision: new BN(10).pow(SIX),
 		precisionExp: SIX,