import { type Chain, type Hex, type PublicClient, type Transport } from 'viem';
import type { MessagePassedEvent } from '../../../types/withdrawal.js';
import { type GetL2OutputReturnType } from 'viem/op-stack';
export type OutputRootProof = {
    version: Hex;
    stateRoot: Hex;
    messagePasserStorageRoot: Hex;
    latestBlockhash: Hex;
};
export type GetProveWithdrawalTransactionArgsParams = {
    message: MessagePassedEvent;
    output: GetL2OutputReturnType;
};
export type GetProveWithdrawalTransactionArgsReturnType = {
    withdrawalTransaction: Omit<MessagePassedEvent, 'withdrawalHash'>;
    L2OutputIndex: bigint;
    outputRootProof: OutputRootProof;
    withdrawalProof: Hex[];
};
/**
 * For a given L2 message and output proposal, generates the args needed to call proveWithdrawalTransaction
 * on the OptimismPortal contract
 *
 * @param {MessagePassedEvent} message the MessagePassed event emitted from the withdrawal transaction
 * @param {GetOutputForL2BlockReturnType} output the output proposal and index for the L2 block that contained the withdrawal transaction
 * @returns {getProveWithdrawalTransactionArgsReturnType} The arguments required by proveWithdrawalTransaction
 */
export declare function getProveWithdrawalTransactionArgs<TChain extends Chain | undefined>(client: PublicClient<Transport, TChain>, { message, output }: GetProveWithdrawalTransactionArgsParams): Promise<GetProveWithdrawalTransactionArgsReturnType>;
//# sourceMappingURL=getProveWithdrawalTransactionArgs.d.ts.map