import { DeepReadonly } from 'ts-essentials';
import { IDexHelper } from '../../../dex-helper/idex-helper';
import { Logger } from '../../../types';
import { BasicQuoteData, EkuboContracts } from '../types';
import { EkuboPool, PoolKeyed, Quote } from './pool';
import { PoolKey, SwappedEvent } from './utils';
export declare const GAS_COST_OF_ONE_EXTRA_BITMAP_SLOAD = 2000;
export declare class BasePool extends EkuboPool<BasePoolState.Object> {
    private readonly dataFetcher;
    constructor(parentName: string, dexHelper: IDexHelper, logger: Logger, contracts: EkuboContracts, key: PoolKey);
    generateState(blockNumber: number): Promise<DeepReadonly<BasePoolState.Object>>;
    protected _quote(amount: bigint, isToken1: boolean, state: DeepReadonly<BasePoolState.Object>, sqrtRatioLimit?: bigint): Quote;
    quoteBase(this: PoolKeyed, amount: bigint, isToken1: boolean, state: DeepReadonly<BasePoolState.Object>, sqrtRatioLimit?: bigint): Quote<Pick<BasePoolState.Object, 'activeTickIndex' | 'sqrtRatio' | 'liquidity'>>;
    protected _computeTvl(state: BasePoolState.Object): [bigint, bigint];
}
export interface Tick {
    readonly number: number;
    liquidityDelta: bigint;
}
/**
 * Returns the index in the sorted tick array that has the greatest value of tick that is not greater than the given tick
 * @param sortedTicks the sorted list of ticks to search in
 * @param tick the tick to search for
 */
export declare function findNearestInitializedTickIndex(sortedTicks: Tick[], tick: number): number | null;
export declare namespace BasePoolState {
    type Object = {
        sqrtRatio: bigint;
        liquidity: bigint;
        activeTick: number;
        readonly sortedTicks: Tick[];
        activeTickIndex: number | null;
        readonly checkedTicksBounds: readonly [number, number];
    };
    function fromQuoter(data: BasicQuoteData): DeepReadonly<Object>;
    function fromSwappedEvent(oldState: DeepReadonly<Object>, ev: SwappedEvent): Object;
    function fromPositionUpdatedEvent(oldState: DeepReadonly<Object>, [lowTick, highTick]: [number, number], liquidityDelta: bigint): Object | null;
    function addLiquidityCutoffs(state: BasePoolState.Object): void;
    function computeTvl(state: DeepReadonly<Object>): [bigint, bigint];
}