import { CurrencyExt, StableLpToken } from "../../../types";
import { MonetaryAmount } from "@interlay/monetary-js";
import Big from "big.js";
import { PoolType, PooledCurrencies, LiquidityPoolBase } from "../types";
import { LiquidityPoolCalculator } from "./calculator";
declare class StableLiquidityPool extends LiquidityPoolCalculator<StableLpToken> implements LiquidityPoolBase {
    type: PoolType.STABLE_META | PoolType.STABLE_PLAIN;
    lpToken: StableLpToken;
    actuallyPooledCurrencies: PooledCurrencies;
    pooledCurrencies: PooledCurrencies;
    rewardAmountsYearly: Array<MonetaryAmount<CurrencyExt>>;
    tradingFee: Big;
    poolId: number;
    amplificationCoefficient: Big;
    totalSupply: MonetaryAmount<StableLpToken>;
    isEmpty: boolean;
    constructor(type: PoolType.STABLE_META | PoolType.STABLE_PLAIN, lpToken: StableLpToken, actuallyPooledCurrencies: PooledCurrencies, pooledCurrencies: PooledCurrencies, rewardAmountsYearly: Array<MonetaryAmount<CurrencyExt>>, tradingFee: Big, // Decimal point
    poolId: number, amplificationCoefficient: Big, totalSupply: MonetaryAmount<StableLpToken>, isEmpty: boolean);
    private _xp;
    private _distance;
    private get _feePerToken();
    private _getD;
    private _getY;
    private _getYD;
    /**
     * Sort amounts in same order as `actuallyPooledCurrencies`.
     *
     * @param amounts Array of monetary
     * @returns Amounts containing currency amounts at the same index as `this.actuallyPooledCurrencies`
     * @throws When currencies of `amounts` differ from `actuallyPooledCurrencies`
     */
    private _sortAmounts;
    involvesToken(currency: CurrencyExt): boolean;
    getTokenIndex(currency: CurrencyExt): number;
    get xp(): Array<Big>;
    /**
     *
     * @param amounts Array of monetary amount for each pooled currency of this pool.
     * @param deposit True for deposit, false for withdrawal
     * @returns LP token amount that will be minted/burned after operation.
     */
    calculateTokenAmount(amounts: PooledCurrencies, deposit: boolean): MonetaryAmount<StableLpToken>;
    calculateRemoveLiquidityOneToken(tokenLPAmount: MonetaryAmount<StableLpToken>, outputCurrencyIndex: number): [MonetaryAmount<CurrencyExt>, MonetaryAmount<CurrencyExt>];
    calculateSwap(inputIndex: number, outputIndex: number, inputAmount: MonetaryAmount<CurrencyExt>): MonetaryAmount<CurrencyExt>;
}
export { StableLiquidityPool };