import { AbiItem, Callback, CeloTxObject, Contract, EventLog } from "@celo/connect";
import { EventEmitter } from "events";
import Web3 from "web3";
import { EventOptions } from "./types";
export interface IBroker extends Contract {
    clone(): IBroker;
    methods: {
        swapIn(exchangeProvider: string, exchangeId: string | number[], tokenIn: string, tokenOut: string, amountIn: number | string, amountOutMin: number | string): CeloTxObject<string>;
        getAmountOut(exchangeProvider: string, exchangeId: string | number[], tokenIn: string, tokenOut: string, amountIn: number | string): CeloTxObject<string>;
    };
    events: {
        allEvents: (options?: EventOptions, cb?: Callback<EventLog>) => EventEmitter;
    };
}
export declare const ABI: AbiItem[];
export declare function newIBroker(web3: Web3, address: string): IBroker;