import { IDexHelper } from '../../../../dex-helper';
import { Network } from '../../../../constants';
import { Logger } from '../../../../types';
import { PoolKey } from '../../types';
import { SwapParams, BalanceDelta, HooksPermissions, IBaseHook } from '../types';
import { ArenaFeeHelper } from './arena-fee-helper';
export declare class ArenaHook implements IBaseHook {
    readonly dexHelper: IDexHelper;
    readonly network: Network;
    readonly logger: Logger;
    readonly feeHelperAddress: string;
    readonly name: string;
    readonly address: string;
    readonly arenaFeeHelper: ArenaFeeHelper;
    constructor(dexHelper: IDexHelper, network: Network, logger: Logger, feeHelperAddress?: string);
    registerPool(poolId: string, _poolKey: PoolKey): void;
    initialize(blockNumber: number): Promise<void>;
    getHookPermissions(): HooksPermissions;
    afterSwap(_sender: string, key: PoolKey, params: SwapParams, delta: BalanceDelta, _hookData: string): bigint;
    private getTotalFeePpm;
}