import type { BaseContract, BigNumber, 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 GPv2SettlementInterface extends utils.Interface {
    functions: {
        "setPreSignature(bytes,bool)": FunctionFragment;
        "invalidateOrder(bytes)": FunctionFragment;
        "domainSeparator()": FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: "setPreSignature" | "invalidateOrder" | "domainSeparator"): FunctionFragment;
    encodeFunctionData(functionFragment: "setPreSignature", values: [BytesLike, boolean]): string;
    encodeFunctionData(functionFragment: "invalidateOrder", values: [BytesLike]): string;
    encodeFunctionData(functionFragment: "domainSeparator", values?: undefined): string;
    decodeFunctionResult(functionFragment: "setPreSignature", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "invalidateOrder", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "domainSeparator", data: BytesLike): Result;
    events: {
        "Trade(address,address,address,uint256,uint256,uint256,bytes)": EventFragment;
    };
    getEvent(nameOrSignatureOrTopic: "Trade"): EventFragment;
}
export interface TradeEventObject {
    owner: string;
    sellToken: string;
    buyToken: string;
    sellAmount: BigNumber;
    buyAmount: BigNumber;
    feeAmount: BigNumber;
    orderUid: string;
}
export type TradeEvent = TypedEvent<[
    string,
    string,
    string,
    BigNumber,
    BigNumber,
    BigNumber,
    string
], TradeEventObject>;
export type TradeEventFilter = TypedEventFilter<TradeEvent>;
export interface GPv2Settlement extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: GPv2SettlementInterface;
    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: {
        setPreSignature(orderUid: BytesLike, signed: boolean, overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
        invalidateOrder(orderUid: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
        domainSeparator(overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
    };
    setPreSignature(orderUid: BytesLike, signed: boolean, overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    invalidateOrder(orderUid: BytesLike, overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    domainSeparator(overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    callStatic: {
        setPreSignature(orderUid: BytesLike, signed: boolean, overrides?: CallOverrides): Promise<void>;
        invalidateOrder(orderUid: BytesLike, overrides?: CallOverrides): Promise<void>;
        domainSeparator(overrides?: CallOverrides): Promise<string>;
    };
    filters: {
        "Trade(address,address,address,uint256,uint256,uint256,bytes)"(owner?: string | null, sellToken?: null, buyToken?: null, sellAmount?: null, buyAmount?: null, feeAmount?: null, orderUid?: null): TradeEventFilter;
        Trade(owner?: string | null, sellToken?: null, buyToken?: null, sellAmount?: null, buyAmount?: null, feeAmount?: null, orderUid?: null): TradeEventFilter;
    };
    estimateGas: {
        setPreSignature(orderUid: BytesLike, signed: boolean, overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
        invalidateOrder(orderUid: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
        domainSeparator(overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        setPreSignature(orderUid: BytesLike, signed: boolean, overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
        invalidateOrder(orderUid: BytesLike, overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
        domainSeparator(overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
    };
}