import BN from "bn.js";
export declare function getLowerSqrtPriceFromTokenA(amount: BN, liquidity: BN, sqrtPriceX64: BN): BN;
export declare function getUpperSqrtPriceFromTokenA(amount: BN, liquidity: BN, sqrtPriceX64: BN): BN;
export declare function getLowerSqrtPriceFromTokenB(amount: BN, liquidity: BN, sqrtPriceX64: BN): BN;
export declare function getUpperSqrtPriceFromTokenB(amount: BN, liquidity: BN, sqrtPriceX64: BN): BN;