@airdao/astra-cl-periphery/test/shared/ticks.ts

🎚 Peripheral smart contracts for interacting with AstraDEX Concentrated Liquidity version

import { BigNumber } from 'ethers'

export const getMinTick = (tickSpacing: number) => Math.ceil(-887272 / tickSpacing) * tickSpacing
export const getMaxTick = (tickSpacing: number) => Math.floor(887272 / tickSpacing) * tickSpacing
export const getMaxLiquidityPerTick = (tickSpacing: number) =>
  BigNumber.from(2)
    .pow(128)
    .sub(1)
    .div((getMaxTick(tickSpacing) - getMinTick(tickSpacing)) / tickSpacing + 1)