import { AbiItem, Callback, CeloTxObject, Contract, EventLog } from "@celo/connect";
import { EventEmitter } from "events";
import Web3 from "web3";
import { EventOptions } from "./types";
export interface IReserve extends Contract {
    clone(): IReserve;
    methods: {
        setTobinTaxStalenessThreshold(arg0: number | string): CeloTxObject<void>;
        addToken(arg0: string): CeloTxObject<boolean>;
        removeToken(arg0: string, arg1: number | string): CeloTxObject<boolean>;
        transferGold(arg0: string, arg1: number | string): CeloTxObject<boolean>;
        transferExchangeGold(arg0: string, arg1: number | string): CeloTxObject<boolean>;
        transferCollateralAsset(collateralAsset: string, to: string, value: number | string): CeloTxObject<boolean>;
        getReserveGoldBalance(): CeloTxObject<string>;
        getUnfrozenReserveGoldBalance(): CeloTxObject<string>;
        getOrComputeTobinTax(): CeloTxObject<{
            0: string;
            1: string;
        }>;
        getTokens(): CeloTxObject<string[]>;
        getReserveRatio(): CeloTxObject<string>;
        addExchangeSpender(arg0: string): CeloTxObject<void>;
        removeExchangeSpender(arg0: string, arg1: number | string): CeloTxObject<void>;
        addSpender(arg0: string): CeloTxObject<void>;
        removeSpender(arg0: string): CeloTxObject<void>;
        isStableAsset(arg0: string): CeloTxObject<boolean>;
        isCollateralAsset(arg0: string): CeloTxObject<boolean>;
        getDailySpendingRatioForCollateralAsset(collateralAsset: string): CeloTxObject<string>;
        isExchangeSpender(exchange: string): CeloTxObject<boolean>;
        addCollateralAsset(asset: string): CeloTxObject<boolean>;
        transferExchangeCollateralAsset(collateralAsset: string, to: string, value: number | string): CeloTxObject<boolean>;
    };
    events: {
        allEvents: (options?: EventOptions, cb?: Callback<EventLog>) => EventEmitter;
    };
}
export declare const ABI: AbiItem[];
export declare function newIReserve(web3: Web3, address: string): IReserve;