import { ethers, Signer, BigNumber, BigNumberish, PopulatedTransaction, BaseContract, ContractTransaction, Overrides, CallOverrides } from "ethers";
import { BytesLike } from "@ethersproject/bytes";
import { Listener, Provider } from "@ethersproject/providers";
import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
import type { TypedEventFilter, TypedEvent, TypedListener, OnEvent } from "./common";
export interface FastPriceEventsInterface extends ethers.utils.Interface {
    functions: {
        "emitPriceEvent(address,uint256)": FunctionFragment;
        "gov()": FunctionFragment;
        "isPriceFeed(address)": FunctionFragment;
        "setGov(address)": FunctionFragment;
        "setIsPriceFeed(address,bool)": FunctionFragment;
    };
    encodeFunctionData(functionFragment: "emitPriceEvent", values: [string, BigNumberish]): string;
    encodeFunctionData(functionFragment: "gov", values?: undefined): string;
    encodeFunctionData(functionFragment: "isPriceFeed", values: [string]): string;
    encodeFunctionData(functionFragment: "setGov", values: [string]): string;
    encodeFunctionData(functionFragment: "setIsPriceFeed", values: [string, boolean]): string;
    decodeFunctionResult(functionFragment: "emitPriceEvent", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "gov", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "isPriceFeed", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "setGov", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "setIsPriceFeed", data: BytesLike): Result;
    events: {
        "PriceUpdate(address,uint256,address)": EventFragment;
    };
    getEvent(nameOrSignatureOrTopic: "PriceUpdate"): EventFragment;
}
export declare type PriceUpdateEvent = TypedEvent<[
    string,
    BigNumber,
    string
], {
    token: string;
    price: BigNumber;
    priceFeed: string;
}>;
export declare type PriceUpdateEventFilter = TypedEventFilter<PriceUpdateEvent>;
export interface FastPriceEvents extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: FastPriceEventsInterface;
    queryFilter<TEvent extends TypedEvent>(event: TypedEventFilter<TEvent>, fromBlockOrBlockhash?: string | number | undefined, toBlock?: string | number | undefined): Promise<Array<TEvent>>;
    listeners<TEvent extends TypedEvent>(eventFilter?: TypedEventFilter<TEvent>): Array<TypedListener<TEvent>>;
    listeners(eventName?: string): Array<Listener>;
    removeAllListeners<TEvent extends TypedEvent>(eventFilter: TypedEventFilter<TEvent>): this;
    removeAllListeners(eventName?: string): this;
    off: OnEvent<this>;
    on: OnEvent<this>;
    once: OnEvent<this>;
    removeListener: OnEvent<this>;
    functions: {
        emitPriceEvent(_token: string, _price: BigNumberish, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<ContractTransaction>;
        gov(overrides?: CallOverrides): Promise<[string]>;
        isPriceFeed(arg0: string, overrides?: CallOverrides): Promise<[boolean]>;
        setGov(_gov: string, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<ContractTransaction>;
        setIsPriceFeed(_priceFeed: string, _isPriceFeed: boolean, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<ContractTransaction>;
    };
    emitPriceEvent(_token: string, _price: BigNumberish, overrides?: Overrides & {
        from?: string | Promise<string>;
    }): Promise<ContractTransaction>;
    gov(overrides?: CallOverrides): Promise<string>;
    isPriceFeed(arg0: string, overrides?: CallOverrides): Promise<boolean>;
    setGov(_gov: string, overrides?: Overrides & {
        from?: string | Promise<string>;
    }): Promise<ContractTransaction>;
    setIsPriceFeed(_priceFeed: string, _isPriceFeed: boolean, overrides?: Overrides & {
        from?: string | Promise<string>;
    }): Promise<ContractTransaction>;
    callStatic: {
        emitPriceEvent(_token: string, _price: BigNumberish, overrides?: CallOverrides): Promise<void>;
        gov(overrides?: CallOverrides): Promise<string>;
        isPriceFeed(arg0: string, overrides?: CallOverrides): Promise<boolean>;
        setGov(_gov: string, overrides?: CallOverrides): Promise<void>;
        setIsPriceFeed(_priceFeed: string, _isPriceFeed: boolean, overrides?: CallOverrides): Promise<void>;
    };
    filters: {
        "PriceUpdate(address,uint256,address)"(token?: null, price?: null, priceFeed?: null): PriceUpdateEventFilter;
        PriceUpdate(token?: null, price?: null, priceFeed?: null): PriceUpdateEventFilter;
    };
    estimateGas: {
        emitPriceEvent(_token: string, _price: BigNumberish, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<BigNumber>;
        gov(overrides?: CallOverrides): Promise<BigNumber>;
        isPriceFeed(arg0: string, overrides?: CallOverrides): Promise<BigNumber>;
        setGov(_gov: string, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<BigNumber>;
        setIsPriceFeed(_priceFeed: string, _isPriceFeed: boolean, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        emitPriceEvent(_token: string, _price: BigNumberish, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<PopulatedTransaction>;
        gov(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        isPriceFeed(arg0: string, overrides?: CallOverrides): Promise<PopulatedTransaction>;
        setGov(_gov: string, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<PopulatedTransaction>;
        setIsPriceFeed(_priceFeed: string, _isPriceFeed: boolean, overrides?: Overrides & {
            from?: string | Promise<string>;
        }): Promise<PopulatedTransaction>;
    };
}
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