import type { BaseContract, BigNumber, BigNumberish, BytesLike, CallOverrides, ContractTransaction, Overrides, PopulatedTransaction, Signer, utils } from "ethers";
import type { FunctionFragment, Result, EventFragment } from "@ethersproject/abi";
import type { Listener, Provider } from "@ethersproject/providers";
import type { TypedEventFilter, TypedEvent, TypedListener, OnEvent } from "./common";
export interface ERC721HolderUpgradeableInterface extends utils.Interface {
    functions: {
        "onERC721Received(address,address,uint256,bytes)": FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: "onERC721Received"): FunctionFragment;
    encodeFunctionData(functionFragment: "onERC721Received", values: [string, string, BigNumberish, BytesLike]): string;
    decodeFunctionResult(functionFragment: "onERC721Received", data: BytesLike): Result;
    events: {
        "Initialized(uint8)": EventFragment;
    };
    getEvent(nameOrSignatureOrTopic: "Initialized"): EventFragment;
}
export interface InitializedEventObject {
    version: number;
}
export type InitializedEvent = TypedEvent<[number], InitializedEventObject>;
export type InitializedEventFilter = TypedEventFilter<InitializedEvent>;
export interface ERC721HolderUpgradeable extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: ERC721HolderUpgradeableInterface;
    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: {
        onERC721Received(arg0: string, arg1: string, arg2: BigNumberish, arg3: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
    };
    onERC721Received(arg0: string, arg1: string, arg2: BigNumberish, arg3: BytesLike, overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    callStatic: {
        onERC721Received(arg0: string, arg1: string, arg2: BigNumberish, arg3: BytesLike, overrides?: CallOverrides): Promise<string>;
    };
    filters: {
        "Initialized(uint8)"(version?: null): InitializedEventFilter;
        Initialized(version?: null): InitializedEventFilter;
    };
    estimateGas: {
        onERC721Received(arg0: string, arg1: string, arg2: BigNumberish, arg3: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        onERC721Received(arg0: string, arg1: string, arg2: BigNumberish, arg3: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
    };
}