import { Interface } from '@ethersproject/abi';
import { BigNumber } from '@ethersproject/bignumber';
import { BasePool } from '../balancer-v2-pool';
import { callData, SubgraphPoolBase, PoolState } from '../../types';
import { SwapSide } from '../../../../constants';
export declare enum PairTypes {
    BptToMainToken = 0,
    MainTokenToBpt = 1,
    MainTokenToWrappedToken = 2,
    WrappedTokenToMainToken = 3,
    BptToWrappedToken = 4,
    WrappedTokenToBpt = 5
}
type LinearPoolPairData = {
    tokens: string[];
    balances: bigint[];
    indexIn: number;
    indexOut: number;
    scalingFactors: bigint[];
    bptIndex: number;
    swapFee: bigint;
    amp: bigint;
    wrappedIndex: number;
    mainIndex: number;
    lowerTarget: bigint;
    upperTarget: bigint;
};
export declare class LinearPool extends BasePool {
    MAX_TOKEN_BALANCE: BigNumber;
    vaultAddress: string;
    vaultInterface: Interface;
    poolInterface: Interface;
    constructor(vaultAddress: string, vaultInterface: Interface);
    onSell(amounts: bigint[], poolPairData: LinearPoolPairData): bigint[];
    onBuy(amounts: bigint[], poolPairData: LinearPoolPairData): bigint[];
    _swapGivenOut(tokenAmountsOut: bigint[], tokens: string[], balances: bigint[], indexIn: number, indexOut: number, bptIndex: number, wrappedIndex: number, mainIndex: number, scalingFactors: bigint[], swapFeePercentage: bigint, lowerTarget: bigint, upperTarget: bigint): bigint[];
    _onSwapGivenOut(tokenAmountsIn: bigint[], mainBalance: bigint, wrappedBalance: bigint, fee: bigint, lowerTarget: bigint, upperTarget: bigint, virtualBptSupply: bigint, pairType: PairTypes): bigint[];
    _swapGivenIn(tokenAmountsIn: bigint[], tokens: string[], balances: bigint[], indexIn: number, indexOut: number, bptIndex: number, wrappedIndex: number, mainIndex: number, scalingFactors: bigint[], swapFeePercentage: bigint, lowerTarget: bigint, upperTarget: bigint): bigint[];
    _onSwapGivenIn(tokenAmountsIn: bigint[], mainBalance: bigint, wrappedBalance: bigint, fee: bigint, lowerTarget: bigint, upperTarget: bigint, virtualBptSupply: bigint, pairType: PairTypes): bigint[];
    parsePoolPairData(pool: SubgraphPoolBase, poolState: PoolState, tokenIn: string, tokenOut: string): LinearPoolPairData;
    getOnChainCalls(pool: SubgraphPoolBase): callData[];
    decodeOnChainCalls(pool: SubgraphPoolBase, data: {
        success: boolean;
        returnData: any;
    }[], startIndex: number): [{
        [address: string]: PoolState;
    }, number];
    getSwapMaxAmount(poolPairData: LinearPoolPairData, side: SwapSide): bigint;
}
export {};