import { Interface } from '@ethersproject/abi';
import { SwapSide } from '../../constants';
import { AdapterExchangeParam, Address, DexExchangeParam, NumberAsString } from '../../types';
import { IDexTxBuilder } from '../idex';
import { SimpleExchange } from '../simple-exchange';
import { IDexHelper } from '../../dex-helper';
export declare class Tessera extends SimpleExchange implements IDexTxBuilder<null> {
    readonly dexHelper: IDexHelper;
    static dexKeys: string[];
    needWrapNative: boolean;
    readonly routerInterface: Interface;
    readonly routerAddress: Address;
    constructor(dexHelper: IDexHelper);
    getAdapterParam(): AdapterExchangeParam;
    getDexParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, destAmount: NumberAsString, recipient: Address, _data: null, side: SwapSide): DexExchangeParam;
}