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 declare namespace IAstonicRouter {
    type StepStruct = {
        exchangeProvider: PromiseOrValue<string>;
        exchangeId: PromiseOrValue<BytesLike>;
        assetIn: PromiseOrValue<string>;
        assetOut: PromiseOrValue<string>;
    };
    type StepStructOutput = [string, string, string, string] & {
        exchangeProvider: string;
        exchangeId: string;
        assetIn: string;
        assetOut: string;
    };
}
export interface IAstonicRouterInterface extends utils.Interface {
    functions: {
        "drain(address)": FunctionFragment;
        "getAmountIn(uint256,(address,bytes32,address,address)[])": FunctionFragment;
        "getAmountOut(uint256,(address,bytes32,address,address)[])": FunctionFragment;
        "swapExactTokensForTokens(uint256,uint256,(address,bytes32,address,address)[])": FunctionFragment;
        "swapTokensForExactTokens(uint256,uint256,(address,bytes32,address,address)[])": FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: "drain" | "getAmountIn" | "getAmountOut" | "swapExactTokensForTokens" | "swapTokensForExactTokens"): FunctionFragment;
    encodeFunctionData(functionFragment: "drain", values: [PromiseOrValue<string>]): string;
    encodeFunctionData(functionFragment: "getAmountIn", values: [PromiseOrValue<BigNumberish>, IAstonicRouter.StepStruct[]]): string;
    encodeFunctionData(functionFragment: "getAmountOut", values: [PromiseOrValue<BigNumberish>, IAstonicRouter.StepStruct[]]): string;
    encodeFunctionData(functionFragment: "swapExactTokensForTokens", values: [
        PromiseOrValue<BigNumberish>,
        PromiseOrValue<BigNumberish>,
        IAstonicRouter.StepStruct[]
    ]): string;
    encodeFunctionData(functionFragment: "swapTokensForExactTokens", values: [
        PromiseOrValue<BigNumberish>,
        PromiseOrValue<BigNumberish>,
        IAstonicRouter.StepStruct[]
    ]): string;
    decodeFunctionResult(functionFragment: "drain", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "getAmountIn", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "getAmountOut", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "swapExactTokensForTokens", data: BytesLike): Result;
    decodeFunctionResult(functionFragment: "swapTokensForExactTokens", data: BytesLike): Result;
    events: {};
}
export interface IAstonicRouter extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: IAstonicRouterInterface;
    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: {
        drain(asset: PromiseOrValue<string>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<ContractTransaction>;
        getAmountIn(amountOut: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<[BigNumber] & {
            amountIn: BigNumber;
        }>;
        getAmountOut(amountIn: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<[BigNumber] & {
            amountOut: BigNumber;
        }>;
        swapExactTokensForTokens(amountIn: PromiseOrValue<BigNumberish>, amountOutMin: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<ContractTransaction>;
        swapTokensForExactTokens(amountOut: PromiseOrValue<BigNumberish>, amountInMax: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<ContractTransaction>;
    };
    drain(asset: PromiseOrValue<string>, overrides?: Overrides & {
        from?: PromiseOrValue<string>;
    }): Promise<ContractTransaction>;
    getAmountIn(amountOut: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
    getAmountOut(amountIn: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
    swapExactTokensForTokens(amountIn: PromiseOrValue<BigNumberish>, amountOutMin: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
        from?: PromiseOrValue<string>;
    }): Promise<ContractTransaction>;
    swapTokensForExactTokens(amountOut: PromiseOrValue<BigNumberish>, amountInMax: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
        from?: PromiseOrValue<string>;
    }): Promise<ContractTransaction>;
    callStatic: {
        drain(asset: PromiseOrValue<string>, overrides?: CallOverrides): Promise<void>;
        getAmountIn(amountOut: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
        getAmountOut(amountIn: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
        swapExactTokensForTokens(amountIn: PromiseOrValue<BigNumberish>, amountOutMin: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
        swapTokensForExactTokens(amountOut: PromiseOrValue<BigNumberish>, amountInMax: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber[]>;
    };
    filters: {};
    estimateGas: {
        drain(asset: PromiseOrValue<string>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<BigNumber>;
        getAmountIn(amountOut: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
        getAmountOut(amountIn: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<BigNumber>;
        swapExactTokensForTokens(amountIn: PromiseOrValue<BigNumberish>, amountOutMin: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<BigNumber>;
        swapTokensForExactTokens(amountOut: PromiseOrValue<BigNumberish>, amountInMax: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<BigNumber>;
    };
    populateTransaction: {
        drain(asset: PromiseOrValue<string>, overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<PopulatedTransaction>;
        getAmountIn(amountOut: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<PopulatedTransaction>;
        getAmountOut(amountIn: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: CallOverrides): Promise<PopulatedTransaction>;
        swapExactTokensForTokens(amountIn: PromiseOrValue<BigNumberish>, amountOutMin: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<PopulatedTransaction>;
        swapTokensForExactTokens(amountOut: PromiseOrValue<BigNumberish>, amountInMax: PromiseOrValue<BigNumberish>, path: IAstonicRouter.StepStruct[], overrides?: Overrides & {
            from?: PromiseOrValue<string>;
        }): Promise<PopulatedTransaction>;
    };
}