import { IDexHelper } from '../../dex-helper';
import { Token } from '../../types';
import { JarvisSwapFunctions, PoolConfig, PoolState } from './types';
import { Interface } from '@ethersproject/abi';
import { Contract } from 'web3-eth-contract';
export declare const THIRTY_MINUTES: number;
export declare function getOnChainState(dexHelper: IDexHelper, poolConfigs: PoolConfig[], blockNumber: number | 'latest', { priceFeedContract, poolInterface, }: {
    priceFeedContract: Contract;
    poolInterface: Interface;
}): Promise<PoolState[]>;
export declare function getJarvisPoolFromTokens(srcToken: Token, destToken: Token, poolConfigs: PoolConfig[]): PoolConfig | null;
export declare function convertToNewDecimals(amount: bigint, currentDecimal: number, desireDecimal: number): bigint;
export declare function getJarvisSwapFunction(srcToken: Token, pool: PoolConfig): JarvisSwapFunctions;