import { Log, Provider } from '@ethersproject/abstract-provider';
import { Contract } from '@ethersproject/contracts';
/**
 * Extracts the first log from a transaction receipt that matches
 * the provided contract and any of the provided event names.
 *
 * @param provider - Ethers provider for the network
 * @param txHash - Transaction hash
 * @param contract - Contract that should have emitted the event
 * @param eventNames - Names of the events that could have been emitted
 * @returns The first log that matches the contract and any of the event names
 * @throws If the transaction receipt cannot be retrieved, or if no matching log is found
 */
export declare const getMatchingTxLog: (provider: Provider, txHash: string, contract: Contract, eventNames: string[]) => Promise<Log>;