import JSBI from "jsbi";
export declare type BigintIsh = JSBI | bigint | string;
export declare enum ChainId {
    MAINNET = 1,
    ETHEREUM = 1,
    ROPSTEN = 3,
    CRAB = 44,
    CRABTESTNET = 44,
    HECO = 128,
    HECOTESTNET = 256,
    POLYGON = 137,
    MUMBAI = 80001,
    SHASTA = 11111,
    TRON = 11112
}
export declare enum TradeType {
    EXACT_INPUT = 0,
    EXACT_OUTPUT = 1
}
export declare enum Rounding {
    ROUND_DOWN = 0,
    ROUND_HALF_UP = 1,
    ROUND_UP = 2
}
export declare const FACTORY_ADDRESS = "0x36ABF1A7851fBF9ae9D79dc3E39C1227068158B3";
export declare const INIT_CODE_HASH = "0x2a3eebed007578fadb94fc416a8002f6bcef7ee2aae9680a5616e2fb4e407a51";
export declare const MINIMUM_LIQUIDITY: JSBI;
export declare const ZERO: JSBI;
export declare const ONE: JSBI;
export declare const TWO: JSBI;
export declare const THREE: JSBI;
export declare const FIVE: JSBI;
export declare const TEN: JSBI;
export declare const _100: JSBI;
export declare const FEES_NUMERATOR: JSBI;
export declare const FEES_DENOMINATOR: JSBI;
export declare enum SolidityType {
    uint8 = "uint8",
    uint256 = "uint256"
}
export declare const SOLIDITY_TYPE_MAXIMA: {
    uint8: JSBI;
    uint256: JSBI;
};