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 declare namespace LibTypes {
    type ResultAmountStruct = {
        bestAmount: BigNumberish;
        midPrice: BigNumberish;
    };
    type ResultAmountStructOutput = [BigNumber, BigNumber] & {
        bestAmount: BigNumber;
        midPrice: BigNumber;
    };
    type PairStruct = {
        token0: string;
        token1: string;
        poolAddr: string;
        poolType: BigNumberish;
        fee: BigNumberish;
        swapType: BigNumberish;
    };
    type PairStructOutput = [string, string, string, number, BigNumber, number] & {
        token0: string;
        token1: string;
        poolAddr: string;
        poolType: number;
        fee: BigNumber;
        swapType: number;
    };
}
export interface QuerySingleRouteInterface extends utils.Interface {
    functions: {
        'config()': FunctionFragment;
        'queryDirectRoute(address,address,uint256,uint256)': FunctionFragment;
        'querySingleRoute(address,address,uint256,uint256)': FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: 'config' | 'queryDirectRoute' | 'querySingleRoute'): FunctionFragment;
    encodeFunctionData(functionFragment: 'config', values?: undefined): string;
    encodeFunctionData(functionFragment: 'queryDirectRoute', values: [string, string, BigNumberish, BigNumberish]): string;
    encodeFunctionData(functionFragment: 'querySingleRoute', values: [string, string, BigNumberish, BigNumberish]): string;
    decodeFunctionResult(functionFragment: 'config', data: BytesLike): Result;
    decodeFunctionResult(functionFragment: 'queryDirectRoute', data: BytesLike): Result;
    decodeFunctionResult(functionFragment: 'querySingleRoute', data: BytesLike): Result;
    events: {};
}
export interface QuerySingleRoute extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: QuerySingleRouteInterface;
    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: {
        config(overrides?: CallOverrides): Promise<[string]>;
        queryDirectRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
        querySingleRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<ContractTransaction>;
    };
    config(overrides?: CallOverrides): Promise<string>;
    queryDirectRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    querySingleRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
        from?: string;
    }): Promise<ContractTransaction>;
    callStatic: {
        config(overrides?: CallOverrides): Promise<string>;
        queryDirectRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: CallOverrides): Promise<[
            LibTypes.ResultAmountStructOutput,
            string[],
            LibTypes.PairStructOutput[]
        ] & {
            resAmount: LibTypes.ResultAmountStructOutput;
            bestPath: string[];
            bestPoolPath: LibTypes.PairStructOutput[];
        }>;
        querySingleRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: CallOverrides): Promise<[
            LibTypes.ResultAmountStructOutput,
            string[],
            LibTypes.PairStructOutput[]
        ] & {
            resAmount: LibTypes.ResultAmountStructOutput;
            bestPath: string[];
            bestPoolPath: LibTypes.PairStructOutput[];
        }>;
    };
    filters: {};
    estimateGas: {
        config(overrides?: CallOverrides): Promise<BigNumber>;
        queryDirectRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
        querySingleRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        config(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        queryDirectRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
        querySingleRoute(fromToken: string, toToken: string, fromAmount: BigNumberish, dexFlag: BigNumberish, overrides?: Overrides & {
            from?: string;
        }): Promise<PopulatedTransaction>;
    };
}
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