import { Contract } from 'web3-eth-contract';
import { FxProtocolPoolState } from './types';
import { Interface } from '@ethersproject/abi';
export declare function getOnChainState(multiContract: Contract, marketAddress: string, marketInterface: Interface, ethWeETHOracleAddress: string, ethWeETHOracleIface: Interface, blockNumber: number | 'latest'): Promise<FxProtocolPoolState>;