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, PromiseOrValue } from "./common";
export interface IERC721ReceiverUpgradeableInterface extends utils.Interface {
    functions: {
        "onERC721Received(address,address,uint256,bytes)": FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: "onERC721Received"): FunctionFragment;
    encodeFunctionData(functionFragment: "onERC721Received", values: [
        PromiseOrValue<string>,
        PromiseOrValue<string>,
        PromiseOrValue<BigNumberish>,
        PromiseOrValue<BytesLike>
    ]): string;
    decodeFunctionResult(functionFragment: "onERC721Received", data: BytesLike): Result;
    events: {};
}
export interface IERC721ReceiverUpgradeable extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: IERC721ReceiverUpgradeableInterface;
    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: {
        /**
         * Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
         */
        onERC721Received(operator: PromiseOrValue<string>, from: PromiseOrValue<string>, tokenId: PromiseOrValue<BigNumberish>, data: PromiseOrValue<BytesLike>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<ContractTransaction>;
    };
    /**
     * Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    onERC721Received(operator: PromiseOrValue<string>, from: PromiseOrValue<string>, tokenId: PromiseOrValue<BigNumberish>, data: PromiseOrValue<BytesLike>, overrides?: Overrides & {
        from?: PromiseOrValue<string>;
    }): Promise<ContractTransaction>;
    callStatic: {
        /**
         * Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
         */
        onERC721Received(operator: PromiseOrValue<string>, from: PromiseOrValue<string>, tokenId: PromiseOrValue<BigNumberish>, data: PromiseOrValue<BytesLike>, overrides?: CallOverrides): Promise<string>;
    };
    filters: {};
    estimateGas: {
        /**
         * Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
         */
        onERC721Received(operator: PromiseOrValue<string>, from: PromiseOrValue<string>, tokenId: PromiseOrValue<BigNumberish>, data: PromiseOrValue<BytesLike>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        /**
         * Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
         */
        onERC721Received(operator: PromiseOrValue<string>, from: PromiseOrValue<string>, tokenId: PromiseOrValue<BigNumberish>, data: PromiseOrValue<BytesLike>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<PopulatedTransaction>;
    };
}