import { DeepReadonly } from 'ts-essentials';
import { Token, Address, ExchangePrices, PoolPrices, Log, AdapterExchangeParam, SimpleExchangeParam, PoolLiquidity, Logger, NumberAsString, DexExchangeParam, ExchangeTxInfo, PreprocessTransactionOptions } from '../../types';
import { SwapSide, Network } from '../../constants';
import { StatefulEventSubscriber } from '../../stateful-event-subscriber';
import { IDex } from '../../dex/idex';
import { IDexHelper } from '../../dex-helper/idex-helper';
import { MakerPsmData, PoolState, PoolConfig, MakerPsmDirectPayload } from './types';
import { SimpleExchange } from '../simple-exchange';
import { OptimalSwapExchange } from '@paraswap/core';
export declare class MakerPsmEventPool extends StatefulEventSubscriber<PoolState> {
    protected network: number;
    protected dexHelper: IDexHelper;
    poolConfig: PoolConfig;
    protected vatAddress: Address;
    handlers: {
        [event: string]: (event: any, pool: PoolState, log: Log) => PoolState;
    };
    logDecoder: (log: Log) => any;
    to18ConversionFactor: bigint;
    bytes32Tout: string;
    bytes32Tin: string;
    constructor(parentName: string, network: number, dexHelper: IDexHelper, logger: Logger, poolConfig: PoolConfig, vatAddress: Address);
    handleFile(event: any, pool: PoolState, log: Log): PoolState;
    handleSellGem(event: any, pool: PoolState, log: Log): PoolState;
    handleBuyGem(event: any, pool: PoolState, log: Log): PoolState;
    getIdentifier(): string;
    /**
     * The function is called every time any of the subscribed
     * addresses release log. The function accepts the current
     * state, updates the state according to the log, and returns
     * the updated state.
     * @param state - Current state of event subscriber
     * @param log - Log released by one of the subscribed addresses
     * @returns Updates state of the event subscriber after the log
     */
    protected processLog(state: DeepReadonly<PoolState>, log: Readonly<Log>): DeepReadonly<PoolState> | null;
    /**
     * The function generates state using on-chain calls. This
     * function is called to regenerate state if the event based
     * system fails to fetch events and the local state is no
     * more correct.
     * @param blockNumber - Blocknumber for which the state should
     * should be generated
     * @returns state of the event subscriber at blocknumber
     */
    generateState(blockNumber: number): Promise<Readonly<PoolState>>;
}
export declare class MakerPsm extends SimpleExchange implements IDex<MakerPsmData, MakerPsmDirectPayload> {
    protected network: Network;
    protected dexHelper: IDexHelper;
    protected adapters: {
        [side: string]: {
            name: string;
            index: number;
        }[] | null;
    };
    protected dai: Token;
    protected vatAddress: Address;
    protected poolConfigs: PoolConfig[];
    protected eventPools: {
        [gemAddress: string]: MakerPsmEventPool;
    };
    readonly hasConstantPriceLargeAmounts = true;
    readonly isFeeOnTransferSupported = false;
    static dexKeysWithNetwork: {
        key: string;
        networks: Network[];
    }[];
    logger: Logger;
    constructor(network: Network, dexKey: string, dexHelper: IDexHelper, adapters?: {
        [side: string]: {
            name: string;
            index: number;
        }[] | null;
    }, dai?: Token, vatAddress?: Address, poolConfigs?: PoolConfig[]);
    static getDirectFunctionNameV6(): string[];
    initializePricing(blockNumber: number): Promise<void>;
    getAdapters(side: SwapSide): {
        name: string;
        index: number;
    }[] | null;
    getEventPool(srcToken: Token, destToken: Token): MakerPsmEventPool | null;
    getPoolIdentifiers(srcToken: Token, destToken: Token, side: SwapSide, blockNumber: number): Promise<string[]>;
    getPoolState(pool: MakerPsmEventPool, blockNumber: number): Promise<PoolState>;
    computePrices(isSrcDai: boolean, to18ConversionFactor: bigint, side: SwapSide, amounts: bigint[], poolState: PoolState): bigint[];
    getPricesVolume(srcToken: Token, destToken: Token, amounts: bigint[], side: SwapSide, blockNumber: number, limitPools?: string[]): Promise<null | ExchangePrices<MakerPsmData>>;
    getCalldataGasCost(poolPrices: PoolPrices<MakerPsmData>): number | number[];
    getPsmParams(srcToken: string, srcAmount: string, destAmount: string, data: MakerPsmData, side: SwapSide): {
        isGemSell: boolean;
        gemAmount: string;
    };
    getAdapterParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: MakerPsmData, side: SwapSide): AdapterExchangeParam;
    getSimpleParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: MakerPsmData, side: SwapSide): Promise<SimpleExchangeParam>;
    getTokenFromAddress(address: Address): Token;
    preProcessTransaction?(optimalSwapExchange: OptimalSwapExchange<MakerPsmData>, srcToken: Token, destToken: Token, side: SwapSide, options: PreprocessTransactionOptions): Promise<[OptimalSwapExchange<MakerPsmData>, ExchangeTxInfo]>;
    getDexParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, destAmount: NumberAsString, recipient: Address, data: MakerPsmData, side: SwapSide): DexExchangeParam;
    getDirectParamV6(srcToken: Address, destToken: Address, fromAmount: NumberAsString, toAmount: NumberAsString, quotedAmount: NumberAsString, data: MakerPsmData, side: SwapSide, permit: string, uuid: string, partnerAndFee: string, beneficiary: string, blockNumber: number, contractMethod: string): {
        params: MakerPsmDirectPayload;
        encoder: (...params: (string | MakerPsmDirectPayload)[]) => string;
        networkFee: string;
    };
    getTopPoolsForToken(tokenAddress: Address, limit: number): Promise<PoolLiquidity[]>;
}