import BigNumber from 'bignumber.js';
export declare enum ChainId {
    ETH = 1,//
    BSC = 56,//
    POLYGON = 137,//
    FANTOM = 250,//
    Avalanche = 43114,//
    Optimism = 10,//
    Arbitrum = 42161,//
    Base = 8453,//
    ZkSync = 324,//
    Linea = 59144,//
    Polygonzkevm = 1101,//
    Solana = 8451113,
    Mantle = 5000,//
    Blast = 81457,//
    Scroll = 534352
}
export declare const CustomChainIds: any[];
export declare const LiFiChainIds: any[];
export declare const KyberChainIds: ChainId[];
export declare const SolChainIds: ChainId[];
export declare const CustomChainIdSet: Set<any>;
export declare const LiFiChainIdSet: Set<any>;
export declare const SolChainIdSet: Set<ChainId>;
export declare const KyberChainIdSet: Set<ChainId>;
export declare const EnableBuyTokenChainId: Set<any>;
export type ChainIdMap<T> = Record<ChainId, T>;
export declare const BIG_ZERO: BigNumber;
export declare const BIG_18D: BigNumber;
export declare const aggregatorApiUrl = "https://api.thedefiengine.tech/swap/v1";
export declare const tokenListUrl = "https://cdn.jsdelivr.net/npm/@thedefiengine/token-list/multichain-tokenlist.json";
export declare const transactionUrl = "https://api.thedefiengine.tech/swap/v1/post/transaction";
export declare const quoteUrl = "https://api.thedefiengine.tech/swap/v1/post/quote";
export declare const solTokenListUrl = "https://api.thedefiengine.tech/swap/v1/token-list/sol";
export declare const GoPlusImageSrc = "https://i.ibb.co/M7H71nK/GoPlus.png";
export declare const hasFeeUrl = "https://api.thedefiengine.tech/swap/v1/check/tax";
export declare const EMPTY_LIST: any[];
export declare const EMPTY_OBJECT: any;
export declare const SWAP_CARD_MAX_WIDTH = 450;
export declare const DEMO_API_KEY = "QZnw4zapaL7K25hNmjOH29kBvFF56b5k4Slw1Juy";
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