import type { BaseContract, BigNumber, BigNumberish, BytesLike, CallOverrides, 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 ISynapseIntentRouter {
    type StepParamsStruct = {
        token: string;
        amount: BigNumberish;
        msgValue: BigNumberish;
        zapData: BytesLike;
    };
    type StepParamsStructOutput = [string, BigNumber, BigNumber, string] & {
        token: string;
        amount: BigNumber;
        msgValue: BigNumber;
        zapData: string;
    };
}
export interface SynapseIntentPreviewerInterface extends utils.Interface {
    functions: {
        'NATIVE_GAS_TOKEN()': FunctionFragment;
        'previewIntent(address,address,uint256,address,address,uint256)': FunctionFragment;
    };
    getFunction(nameOrSignatureOrTopic: 'NATIVE_GAS_TOKEN' | 'previewIntent'): FunctionFragment;
    encodeFunctionData(functionFragment: 'NATIVE_GAS_TOKEN', values?: undefined): string;
    encodeFunctionData(functionFragment: 'previewIntent', values: [string, string, BigNumberish, string, string, BigNumberish]): string;
    decodeFunctionResult(functionFragment: 'NATIVE_GAS_TOKEN', data: BytesLike): Result;
    decodeFunctionResult(functionFragment: 'previewIntent', data: BytesLike): Result;
    events: {};
}
export interface SynapseIntentPreviewer extends BaseContract {
    connect(signerOrProvider: Signer | Provider | string): this;
    attach(addressOrName: string): this;
    deployed(): Promise<this>;
    interface: SynapseIntentPreviewerInterface;
    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: {
        NATIVE_GAS_TOKEN(overrides?: CallOverrides): Promise<[string]>;
        previewIntent(swapQuoter: string, forwardTo: string, slippageWei: BigNumberish, tokenIn: string, tokenOut: string, amountIn: BigNumberish, overrides?: CallOverrides): Promise<[BigNumber, ISynapseIntentRouter.StepParamsStructOutput[]] & {
            amountOut: BigNumber;
            steps: ISynapseIntentRouter.StepParamsStructOutput[];
        }>;
    };
    NATIVE_GAS_TOKEN(overrides?: CallOverrides): Promise<string>;
    previewIntent(swapQuoter: string, forwardTo: string, slippageWei: BigNumberish, tokenIn: string, tokenOut: string, amountIn: BigNumberish, overrides?: CallOverrides): Promise<[BigNumber, ISynapseIntentRouter.StepParamsStructOutput[]] & {
        amountOut: BigNumber;
        steps: ISynapseIntentRouter.StepParamsStructOutput[];
    }>;
    callStatic: {
        NATIVE_GAS_TOKEN(overrides?: CallOverrides): Promise<string>;
        previewIntent(swapQuoter: string, forwardTo: string, slippageWei: BigNumberish, tokenIn: string, tokenOut: string, amountIn: BigNumberish, overrides?: CallOverrides): Promise<[BigNumber, ISynapseIntentRouter.StepParamsStructOutput[]] & {
            amountOut: BigNumber;
            steps: ISynapseIntentRouter.StepParamsStructOutput[];
        }>;
    };
    filters: {};
    estimateGas: {
        NATIVE_GAS_TOKEN(overrides?: CallOverrides): Promise<BigNumber>;
        previewIntent(swapQuoter: string, forwardTo: string, slippageWei: BigNumberish, tokenIn: string, tokenOut: string, amountIn: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
    };
    populateTransaction: {
        NATIVE_GAS_TOKEN(overrides?: CallOverrides): Promise<PopulatedTransaction>;
        previewIntent(swapQuoter: string, forwardTo: string, slippageWei: BigNumberish, tokenIn: string, tokenOut: string, amountIn: BigNumberish, overrides?: CallOverrides): Promise<PopulatedTransaction>;
    };
}