INVA: 0x1814b8a33446549ed5766ab3250b670498699bd6
WETH: 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
INVA/WETH: 0x7786bb2c6220f91e98a316d1575b14e4e0f3bf98