/**
 * ENI BatchRouter — 批量转账共享常量
 *
 * 供 transfer-disperse / transfer-sweep 共享使用，不作为公共 API 导出。
 */
import { Interface } from 'ethers';
export declare const erc20Iface: Interface;
export declare const DEFAULT_GAS_PER_SWEEP = 200000n;
export declare const GAS_NATIVE_TRANSFER = 21000n;