import type { BaseContract, BigNumber, BigNumberish, BytesLike, CallOverrides, ContractTransaction, Overrides, PopulatedTransaction, Signer, utils } from "ethers";
import type { FunctionFragment, Result } from "@ethersproject/abi";
import type { Listener, Provider } from "@ethersproject/providers";
import type { TypedEventFilter, TypedEvent, TypedListener, OnEvent } from "../../common";
export interface IEraManagerInterface extends utils.Interface {
    functions: {
        "eraNumber()": FunctionFragment;
        "eraPeriod()": FunctionFragment;
        "eraStartTime()": FunctionFragment;
        "maintenance()": FunctionFragment;
        "safeUpdateAndGetEra()": FunctionFragment;
        "timestampToEraNumber(uint256)": FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: "eraNumber" | "eraPeriod" | "eraStartTime" | "maintenance" | "safeUpdateAndGetEra" | "timestampToEraNumber"): FunctionFragment;
    encodeFunctionData(functionFragment: "eraNumber", values?: undefined): string;
    encodeFunctionData(functionFragment: "eraPeriod", values?: undefined): string;
    encodeFunctionData(functionFragment: "eraStartTime", values?: undefined): string;
    encodeFunctionData(functionFragment: "maintenance", values?: undefined): string;
    encodeFunctionData(functionFragment: "safeUpdateAndGetEra", values?: undefined): string;
    encodeFunctionData(functionFragment: "timestampToEraNumber", values: [BigNumberish]): string;
    decodeFunctionResult(functionFragment: "eraNumber", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "eraPeriod", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "eraStartTime", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "maintenance", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "safeUpdateAndGetEra", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "timestampToEraNumber", data: BytesLike): Result;
    events: {};
}
export interface IEraManager extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: IEraManagerInterface;
    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: {
        eraNumber(overrides?: CallOverrides): Promise<[BigNumber]>;
        eraPeriod(overrides?: CallOverrides): Promise<[BigNumber]>;
        eraStartTime(overrides?: CallOverrides): Promise<[BigNumber]>;
        maintenance(overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
        safeUpdateAndGetEra(overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
        timestampToEraNumber(timestamp: BigNumberish, overrides?: CallOverrides): Promise<[BigNumber]>;
    };
    eraNumber(overrides?: CallOverrides): Promise<BigNumber>;
    eraPeriod(overrides?: CallOverrides): Promise<BigNumber>;
    eraStartTime(overrides?: CallOverrides): Promise<BigNumber>;
    maintenance(overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    safeUpdateAndGetEra(overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    timestampToEraNumber(timestamp: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
    callStatic: {
        eraNumber(overrides?: CallOverrides): Promise<BigNumber>;
        eraPeriod(overrides?: CallOverrides): Promise<BigNumber>;
        eraStartTime(overrides?: CallOverrides): Promise<BigNumber>;
        maintenance(overrides?: CallOverrides): Promise<boolean>;
        safeUpdateAndGetEra(overrides?: CallOverrides): Promise<BigNumber>;
        timestampToEraNumber(timestamp: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
    };
    filters: {};
    estimateGas: {
        eraNumber(overrides?: CallOverrides): Promise<BigNumber>;
        eraPeriod(overrides?: CallOverrides): Promise<BigNumber>;
        eraStartTime(overrides?: CallOverrides): Promise<BigNumber>;
        maintenance(overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
        safeUpdateAndGetEra(overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
        timestampToEraNumber(timestamp: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
    };
    populateTransaction: {
        eraNumber(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        eraPeriod(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        eraStartTime(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        maintenance(overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
        safeUpdateAndGetEra(overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
        timestampToEraNumber(timestamp: BigNumberish, overrides?: CallOverrides): Promise<PopulatedTransaction>;
    };
}