import { Hasher } from '@zkopru/tree';
import { Uint256 } from 'soltypes';
import BN from 'bn.js';
import { L2Chain } from '../../context/layer2';
import { BlockData, HeaderData, Validation, WithdrawalTreeValidator } from '../types';
import { OffchainValidatorContext } from './offchain-context';
export declare class OffchainWithdrawalTreeValidator extends OffchainValidatorContext implements WithdrawalTreeValidator {
    hasher: Hasher<BN>;
    MAX_WITHDRAWAL: BN;
    SUB_TREE_DEPTH: number;
    SUB_TREE_SIZE: number;
    constructor(layer2: L2Chain);
    validateWithdrawalIndex(blockData: BlockData, parentHeaderData: HeaderData): Promise<Validation>;
    validateWithdrawalRoot(blockData: BlockData, parentHeaderData: HeaderData, subTreeSiblings: Uint256[]): Promise<Validation>;
}
//# sourceMappingURL=offchain-withdrawal-tree-validator.d.ts.map