Slot0
struct Slot0 {
uint160 sqrtPriceX96;
int24 tick;
uint16 observationIndex;
uint16 observationCardinality;
uint16 observationCardinalityNext;
uint32 feeProtocol;
bool unlocked;
}
struct Slot0 {
uint160 sqrtPriceX96;
int24 tick;
uint16 observationIndex;
uint16 observationCardinality;
uint16 observationCardinalityNext;
uint32 feeProtocol;
bool unlocked;
}