import { BaseContract, BigNumber, BigNumberish, BytesLike, CallOverrides, PopulatedTransaction, Signer, utils } from "ethers";
import { FunctionFragment, Result } from "@ethersproject/abi";
import { Listener, Provider } from "@ethersproject/providers";
import { TypedEventFilter, TypedEvent, TypedListener, OnEvent } from "./common";
export declare type OracleAccumulatorQueryStruct = {
    variable: BigNumberish;
    ago: BigNumberish;
};
export declare type OracleAccumulatorQueryStructOutput = [number, BigNumber] & {
    variable: number;
    ago: BigNumber;
};
export declare type OracleAverageQueryStruct = {
    variable: BigNumberish;
    secs: BigNumberish;
    ago: BigNumberish;
};
export declare type OracleAverageQueryStructOutput = [number, BigNumber, BigNumber] & {
    variable: number;
    secs: BigNumber;
    ago: BigNumber;
};
export interface IPriceOracleInterface extends utils.Interface {
    functions: {
        "getLargestSafeQueryWindow()": FunctionFragment;
        "getLatest(uint8)": FunctionFragment;
        "getPastAccumulators((uint8,uint256)[])": FunctionFragment;
        "getTimeWeightedAverage((uint8,uint256,uint256)[])": FunctionFragment;
    };
    encodeFunctionData(functionFragment: "getLargestSafeQueryWindow", values?: undefined): string;
    encodeFunctionData(functionFragment: "getLatest", values: [BigNumberish]): string;
    encodeFunctionData(functionFragment: "getPastAccumulators", values: [OracleAccumulatorQueryStruct[]]): string;
    encodeFunctionData(functionFragment: "getTimeWeightedAverage", values: [OracleAverageQueryStruct[]]): string;
    decodeFunctionResult(functionFragment: "getLargestSafeQueryWindow", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "getLatest", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "getPastAccumulators", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "getTimeWeightedAverage", data: BytesLike): Result;
    events: {};
}
export interface IPriceOracle extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: IPriceOracleInterface;
    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: {
        getLargestSafeQueryWindow(overrides?: CallOverrides): Promise<[BigNumber]>;
        getLatest(variable: BigNumberish, overrides?: CallOverrides): Promise<[BigNumber]>;
        getPastAccumulators(queries: OracleAccumulatorQueryStruct[], overrides?: CallOverrides): Promise<[BigNumber[]] & {
            results: BigNumber[];
        }>;
        getTimeWeightedAverage(queries: OracleAverageQueryStruct[], overrides?: CallOverrides): Promise<[BigNumber[]] & {
            results: BigNumber[];
        }>;
    };
    getLargestSafeQueryWindow(overrides?: CallOverrides): Promise<BigNumber>;
    getLatest(variable: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
    getPastAccumulators(queries: OracleAccumulatorQueryStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
    getTimeWeightedAverage(queries: OracleAverageQueryStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
    callStatic: {
        getLargestSafeQueryWindow(overrides?: CallOverrides): Promise<BigNumber>;
        getLatest(variable: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
        getPastAccumulators(queries: OracleAccumulatorQueryStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
        getTimeWeightedAverage(queries: OracleAverageQueryStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
    };
    filters: {};
    estimateGas: {
        getLargestSafeQueryWindow(overrides?: CallOverrides): Promise<BigNumber>;
        getLatest(variable: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
        getPastAccumulators(queries: OracleAccumulatorQueryStruct[], overrides?: CallOverrides): Promise<BigNumber>;
        getTimeWeightedAverage(queries: OracleAverageQueryStruct[], overrides?: CallOverrides): Promise<BigNumber>;
    };
    populateTransaction: {
        getLargestSafeQueryWindow(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        getLatest(variable: BigNumberish, overrides?: CallOverrides): Promise<PopulatedTransaction>;
        getPastAccumulators(queries: OracleAccumulatorQueryStruct[], overrides?: CallOverrides): Promise<PopulatedTransaction>;
        getTimeWeightedAverage(queries: OracleAverageQueryStruct[], overrides?: CallOverrides): Promise<PopulatedTransaction>;
    };
}