import { Pool } from '@uniswap/v3-sdk';
import { ERC20 } from '../../types';
import { ERC20Pair } from './generateERC20Pairs';
import { Multicall } from '../../contracts/types';
import { BlockTag } from '../multicall';
export type Slot0 = {
    sqrtPriceX96: bigint;
    tick: number;
    observationIndex: number;
    observationCardinality: number;
    observationCardinalityNext: number;
    feeProtocol: number;
    unlocked: boolean;
};
export declare const fetchValidPools: (multicallContract: Multicall, erc20Pair: ERC20Pair, commonRoutingERC20s: ERC20[], factoryAddress: string, blockTag: BlockTag) => Promise<Pool[]>;