import { Interface } from '@ethersproject/abi';
import { BigNumber } from '@ethersproject/bignumber';
import { BasePool } from '../balancer-v2-pool';
import { SubgraphPoolBase, PoolState, callData } from '../../types';
import { SwapSide } from '../../../../constants';
declare enum PairTypes {
    BptToToken = 0,
    TokenToBpt = 1,
    TokenToToken = 2
}
type PhantomStablePoolPairData = {
    tokens: string[];
    balances: bigint[];
    indexIn: number;
    indexOut: number;
    scalingFactors: bigint[];
    bptIndex: number;
    swapFee: bigint;
    amp: bigint;
    actualSupply: bigint | undefined;
};
export declare class PhantomStablePool extends BasePool {
    private isComposable;
    MAX_TOKEN_BALANCE: BigNumber;
    vaultAddress: string;
    vaultInterface: Interface;
    poolInterface: Interface;
    constructor(vaultAddress: string, vaultInterface: Interface, isComposable?: boolean);
    onSell(amounts: bigint[], poolPairData: PhantomStablePoolPairData): bigint[];
    onBuy(amounts: bigint[], poolPairData: PhantomStablePoolPairData): bigint[];
    removeBPT(balances: bigint[], tokenIndexIn: number, tokenIndexOut: number, bptIndex: number): {
        balances: bigint[];
        indexIn: number;
        indexOut: number;
    };
    _swapGivenOut(tokenAmountsOut: bigint[], tokens: string[], balances: bigint[], indexIn: number, indexOut: number, bptIndex: number, scalingFactors: bigint[], swapFeePercentage: bigint, amplificationParameter: bigint, actualSupply: bigint | undefined): bigint[];
    _swapGivenIn(tokenAmountsIn: bigint[], tokens: string[], balances: bigint[], indexIn: number, indexOut: number, bptIndex: number, scalingFactors: bigint[], swapFeePercentage: bigint, amplificationParameter: bigint, actualSupply: bigint | undefined): bigint[];
    _onSwapGivenOut(tokenAmountsOut: bigint[], balances: bigint[], indexIn: number, indexOut: number, _amplificationParameter: bigint, virtualBptSupply: bigint, pairType: PairTypes): bigint[];
    _onSwapGivenIn(tokenAmountsIn: bigint[], balances: bigint[], indexIn: number, indexOut: number, _amplificationParameter: bigint, virtualBptSupply: bigint, pairType: PairTypes): bigint[];
    parsePoolPairData(pool: SubgraphPoolBase, poolState: PoolState, tokenIn: string, tokenOut: string): PhantomStablePoolPairData;
    getOnChainCalls(pool: SubgraphPoolBase): callData[];
    decodeOnChainCalls(pool: SubgraphPoolBase, data: {
        success: boolean;
        returnData: any;
    }[], startIndex: number): [{
        [address: string]: PoolState;
    }, number];
    getSwapMaxAmount(poolPairData: PhantomStablePoolPairData, side: SwapSide): bigint;
}
export {};