import { Provider } from '@ethersproject/abstract-provider';
import { BigNumber } from '@ethersproject/bignumber';
import { BigNumberish } from 'ethers';
import { BridgeRoute, FeeConfig, Query, SynapseModule, SynapseModuleSet, BridgeTokenCandidate, BridgeRouteV2, GetBridgeTokenCandidatesParameters, GetBridgeRouteV2Parameters } from '../module';
import { FastBridgeRouter } from './fastBridgeRouter';
import { ChainProvider } from '../router';
declare enum CacheDuration {
    Short = "short",
    Long = "long"
}
export declare class FastBridgeRouterSet extends SynapseModuleSet {
    static readonly MAX_QUOTE_AGE_MILLISECONDS: number;
    static readonly QUOTES_TTL: Record<CacheDuration, number>;
    readonly moduleName = "SynapseRFQ";
    readonly allEvents: string[];
    readonly isBridgeV2Supported = true;
    routers: {
        [chainId: number]: FastBridgeRouter;
    };
    providers: {
        [chainId: number]: Provider;
    };
    private quotesCache;
    constructor(chains: ChainProvider[]);
    /**
     * @inheritdoc SynapseModuleSet.getModule
     */
    getModule(chainId: number): SynapseModule | undefined;
    /**
     * @inheritdoc SynapseModuleSet.getOriginAmountOut
     */
    getEstimatedTime(originChainId: number, destChainId?: number): number;
    /**
     * @inheritdoc SynapseModuleSet.getGasDropAmount
     */
    getGasDropAmount(): Promise<BigNumber>;
    getBridgeTokenCandidates({ fromChainId, toChainId, toToken, }: GetBridgeTokenCandidatesParameters): Promise<BridgeTokenCandidate[]>;
    getBridgeRouteV2(params: GetBridgeRouteV2Parameters): Promise<BridgeRouteV2 | undefined>;
    /**
     * @inheritdoc SynapseModuleSet.getBridgeRoutes
     */
    getBridgeRoutes(originChainId: number, destChainId: number, tokenIn: string, tokenOut: string, amountIn: BigNumberish, originUserAddress?: string): Promise<BridgeRoute[]>;
    /**
     * @inheritdoc SynapseModuleSet.getFeeData
     */
    getFeeData(bridgeRoute: BridgeRoute): Promise<{
        feeAmount: BigNumber;
        feeConfig: FeeConfig;
    }>;
    /**
     * @inheritdoc SynapseModuleSet.getDefaultPeriods
     */
    getDefaultPeriods(): {
        originPeriod: number;
        destPeriod: number;
    };
    /**
     * @inheritdoc SynapseModuleSet.applySlippage
     */
    applySlippage(originQueryPrecise: Query, destQueryPrecise: Query, slipNumerator: number, slipDenominator: number): {
        originQuery: Query;
        destQuery: Query;
    };
    /**
     * Returns the existing FastBridgeRouter instance for the given chain.
     *
     * @throws Will throw an error if FastBridgeRouter is not deployed on the given chain.
     */
    getFastBridgeRouter(chainId: number): FastBridgeRouter;
    /**
     * Returns the address of the FastBridge contract for the given chain.
     */
    getFastBridgeAddress(chainId: number): Promise<string>;
    /**
     * Applies the protocol fee to the amount.
     *
     * @returns The amount after the fee.
     */
    applyProtocolFeeRate(amount: BigNumber, protocolFeeRate: BigNumber): BigNumber;
    /**
     * Filters the list of quotes to only include those that can be used for given amount of input token.
     * For every filtered quote, the origin query is returned with the information for tokenIn -> RFQ token swaps.
     */
    private filterOriginQuotes;
    /**
     * Retrieves all quotes with caching.
     *
     * @returns A promise that resolves to all available quotes.
     */
    private getAllQuotes;
    /**
     * Get the list of quotes between two chains for a given final token.
     *
     * @param originChainId - The ID of the origin chain.
     * @param destChainId - The ID of the destination chain.
     * @param tokenOut - The final token of the cross-chain swap.
     * @returns A promise that resolves to the list of supported tickers.
     */
    private getQuotes;
    static createRFQDestQuery(tokenOut: string, amountOut: BigNumber, originUserAddress?: string): Query;
    private getBridgeZapData;
}
export {};