import { Logger } from 'log4js';
import { Result } from '@ethersproject/abi';
import { DeepReadonly } from 'ts-essentials';
import { IDexHelper } from '../../../dex-helper/idex-helper';
import { EkuboContracts, PoolInitializationState, TwammQuoteData } from '../types';
import { FullRangePoolState } from './full-range';
import { EkuboPool, Quote } from './pool';
import { PoolKey, StableswapPoolTypeConfig, SwappedEvent } from './utils';
import { TimedPoolState } from './timed';
import { EkuboSupportedNetwork } from '../config';
export declare class TwammPool extends EkuboPool<StableswapPoolTypeConfig, TwammPoolState.Object> {
    private readonly twammDataFetcher;
    private readonly chainId;
    constructor(parentName: string, dexHelper: IDexHelper, logger: Logger, contracts: EkuboContracts, initBlockNumber: number, key: PoolKey<StableswapPoolTypeConfig>);
    generateState(blockNumber?: number | 'latest'): Promise<DeepReadonly<TwammPoolState.Object>>;
    protected _quote(amount: bigint, isToken1: boolean, state: DeepReadonly<TwammPoolState.Object>): Quote;
    protected _computeTvl(state: TwammPoolState.Object): [bigint, bigint];
    protected handlePositionUpdated(args: Result, oldState: DeepReadonly<TwammPoolState.Object>): DeepReadonly<TwammPoolState.Object> | null;
    protected handleSwappedEvent(ev: SwappedEvent, oldState: DeepReadonly<TwammPoolState.Object>): DeepReadonly<TwammPoolState.Object> | null;
}
export declare function quoteTwamm(key: PoolKey<StableswapPoolTypeConfig>, amount: bigint, isToken1: boolean, state: DeepReadonly<TwammPoolState.Object>, overrideTime?: bigint, chainId?: EkuboSupportedNetwork): Quote;
interface VirtualOrdersExecutedEvent {
    token0SaleRate: bigint;
    token1SaleRate: bigint;
}
export declare namespace TwammPoolState {
    type SaleRateDelta = TimedPoolState.TimeRateDelta;
    interface Object {
        fullRangePoolState: FullRangePoolState.Object;
        timedPoolState: TimedPoolState.Object;
    }
    function fromPoolInitialization(state: PoolInitializationState): DeepReadonly<Object>;
    function fromQuoter(data: TwammQuoteData): DeepReadonly<Object>;
    function fromSwappedEvent(oldState: DeepReadonly<Object>, ev: SwappedEvent): Object;
    function fromPositionUpdatedEvent(oldState: DeepReadonly<Object>, liquidityDelta: bigint): Object | null;
    function fromVirtualOrdersExecutedEvent(oldState: DeepReadonly<Object>, ev: VirtualOrdersExecutedEvent, timestamp: bigint): Object;
    function fromOrderUpdatedEvent(oldState: DeepReadonly<Object>, [startTime, endTime]: [bigint, bigint], orderSaleRateDelta: bigint, isToken1: boolean): Object | null;
}
export {};