Contains view functions to provide information about the pool that is computed rather than stored on the blockchain. The functions here may have variable gas costs.
Returns the cumulative tick and liquidity as of each timestamp
secondsAgo from the current block timestamp
To get a time weighted average tick or liquidity-in-range, you must call this with two values, one representing the beginning of the period and another for the end of the period. E.g., to get the last hour time-weighted average tick, you must call it with secondsAgos = [3600, 0]. The time weighted average tick represents the geometric time weighted average price of the pool, in log base sqrt(1.0001) of token1 / token0. The TickMath library can be used to go from a tick value to a ratio.
|uint32||From how long ago each cumulative tick and liquidity value should be returned|
|int56||Cumulative tick values as of each |
|uint160||Cumulative seconds per liquidity-in-range value as of each |
Returns a snapshot of the tick cumulative, seconds per liquidity and seconds inside a tick range
Snapshots must only be compared to other snapshots, taken over a period for which a position existed. I.e., snapshots cannot be compared if a position is not held for the entire period between when the first snapshot is taken and the second snapshot is taken.
|int24||The lower tick of the range|
|int24||The upper tick of the range|
|int56||The snapshot of the tick accumulator for the range|
|uint160||The snapshot of seconds per liquidity for the range|
|uint32||The snapshot of seconds per liquidity for the range|