/**
 * ENI IRO Token — ERC20 + 认购 (subscribe / pledge)
 *
 * ENI 使用 EIP-1559 (type 2) 交易
 * 利润使用直接转账（无多跳），与 ENI 其他模块一致
 */
import { JsonRpcProvider } from 'ethers';
import type { IroSubscribeParams, IroPledgeParams, IroTxResult, IroTokenInfo, IroTokenPrice } from './types.js';
export declare class IroTokenQuery {
    private provider;
    private token;
    readonly tokenAddress: string;
    constructor(tokenAddress: string, rpcUrl?: string, chainId?: number);
    name(): Promise<string>;
    symbol(): Promise<string>;
    decimals(): Promise<number>;
    totalSupply(): Promise<bigint>;
    balanceOf(account: string): Promise<bigint>;
    allowance(owner: string, spender: string): Promise<bigint>;
    price(): Promise<bigint>;
    creator(): Promise<string>;
    isOpen(): Promise<boolean>;
    isWhitelisted(): Promise<boolean>;
    isWXOC(): Promise<boolean>;
    tradingLimit(): Promise<bigint>;
    totalCreatorFee(): Promise<bigint>;
    pool(): Promise<string>;
    tka(): Promise<string>;
    getTokenPrice(): Promise<IroTokenPrice>;
    dayProduce(day: bigint): Promise<boolean>;
    getTokenInfo(): Promise<IroTokenInfo>;
    get providerInstance(): JsonRpcProvider;
}
export declare function subscribe(params: IroSubscribeParams): Promise<IroTxResult>;
export declare function pledge(params: IroPledgeParams): Promise<IroTxResult>;
export declare function batchSubscribe(params: {
    rpcUrl?: string;
    chainId?: number;
    tokenAddress: string;
    subscribers: Array<{
        privateKey: string;
        user: string;
        amount: bigint;
        value?: bigint;
    }>;
    gasPrice?: bigint;
}): Promise<{
    signedTransactions: string[];
    results: IroTxResult[];
}>;
export interface IroBatchSubscribeForSubmitParams {
    rpcUrl?: string;
    chainId?: number;
    tokenAddress: string;
    subscribers: Array<{
        privateKey: string;
        user: string;
        amount: bigint;
        value?: bigint;
    }>;
    approvalTxs?: string[];
    gasPrice?: bigint;
    subscribeGasLimit?: bigint;
}
export interface IroBatchSubscribeForSubmitResult {
    signedTransactions: string[];
    subscribeResults: IroTxResult[];
    profitAmount: bigint;
}
export declare function batchSubscribeForSubmit(params: IroBatchSubscribeForSubmitParams): Promise<IroBatchSubscribeForSubmitResult>;