import { Address, Amount } from '@safeblock/blockchain-utils';
import { PriceStorageExtension } from '../extensions';
import { default as SdkCore } from './sdk-core';
import { default as SdkException } from './sdk-exception';
import { ExchangeQuota, ExchangeRequest, SimulatedRoute } from '../types';
export default abstract class ExchangeConverter {
    sdkInstance: SdkCore;
    protected constructor(sdkInstance: SdkCore);
    abstract fetchRoute(request: ExchangeRequest, taskId: symbol, signal?: AbortSignal): Promise<SdkException | SimulatedRoute>;
    abstract createSingleChainTransaction(from: Address, request: ExchangeRequest, route: SimulatedRoute, taskId: symbol): Promise<SdkException | ExchangeQuota>;
    abstract createMultiChainTransaction(from: Address, request: ExchangeRequest, taskId: symbol): Promise<SdkException | ExchangeQuota>;
    abstract createSingleChainWrapUnwrapTransaction(request: ExchangeRequest): ExchangeQuota | SdkException;
    protected isCrossChain(request: ExchangeRequest): boolean;
    protected rerouteCrossChainRoutesFetch(request: ExchangeRequest, zeroAddress: Address, taskId: symbol): Promise<SdkException | SimulatedRoute | null>;
    protected createMockRoute(request: ExchangeRequest, amountIn: Amount, amountsOut: Amount[], priceStorage: PriceStorageExtension): SimulatedRoute;
}