import type { Chain, PublicClient, Transport } from 'viem';
import type { MessagePassedEvent } from '../../../index.js';
import { type RawOrContractAddress } from '../../../types/addresses.js';
export type ReadFinalizedWithdrawalsParameters<TChain extends Chain | undefined = Chain | undefined, _chainId = TChain extends Chain ? TChain['id'] : number> = {
    withdrawalHash: MessagePassedEvent['withdrawalHash'];
    portal: RawOrContractAddress<_chainId>;
};
/**
 * Reads whether a withdrawal has been finalized from the Optimism Portal.
 *
 * @param {Hash} withdrawalHash the hash of the withdrawal
 * @param {RawOrContractAddress} portal the address of the portal
 *
 * @returns {Promise<boolean>} whether the withdrawal is finalized
 */
export declare function readFinalizedWithdrawals<TChain extends Chain | undefined>(client: PublicClient<Transport, TChain>, { withdrawalHash, portal, }: ReadFinalizedWithdrawalsParameters<TChain>): Promise<boolean>;
//# sourceMappingURL=readFinalizedWithdrawals.d.ts.map