import { Interface } from '@ethersproject/abi';
import { NumberAsString, OptimalSwapExchange } from '@paraswap/core';
import BigNumber from 'bignumber.js';
import { AdapterExchangeParam, Address, DexExchangeParam, ExchangePrices, ExchangeTxInfo, PoolLiquidity, PoolPrices, PreprocessTransactionOptions, SimpleExchangeParam, Token, TransferFeeParams, TxInfo } from '../../types';
import { Network, SwapSide } from '../../constants';
import { CurvePool } from './pools/curve-pool';
import { CurveMetapool } from './pools/curve-metapool';
import { SimpleExchange } from '../simple-exchange';
import { IDex } from '../idex';
import { IDexHelper } from '../../dex-helper';
import { MultiResult } from '../../lib/multi-wrapper';
import { PoolConfig, CurveV1Data, TokenWithReasonableVolume, DirectCurveV1Param, DirectCurveV1ParamV6, CurveV1DirectSwap, ApiPool } from './types';
export declare class CurveV1 extends SimpleExchange implements IDex<CurveV1Data, DirectCurveV1Param | CurveV1DirectSwap> {
    protected network: Network;
    protected dexHelper: IDexHelper;
    protected adapters: import("../../types").AdapterMappings;
    exchangeRouterInterface: Interface;
    minConversionRate: string;
    eventPools: (CurveMetapool | CurvePool)[];
    private poolInitPromises;
    poolInterface: Interface;
    private logger;
    readonly hasConstantPriceLargeAmounts = false;
    readonly isFeeOnTransferSupported = true;
    private decimalsCoinsAndUnderlying;
    protected pools: Record<string, PoolConfig>;
    protected allApiPools: ApiPool[];
    protected eventSupportedPools: string[];
    protected baseTokens: Record<string, TokenWithReasonableVolume>;
    protected disableFeeOnTransferTokenAddresses: Set<string>;
    readonly directSwapIface: Interface;
    readonly SRC_TOKEN_DEX_TRANSFERS = 1;
    readonly DEST_TOKEN_DEX_TRANSFERS = 1;
    static dexKeysWithNetwork: {
        key: string;
        networks: Network[];
    }[];
    constructor(network: Network, dexKey: string, dexHelper: IDexHelper, dexConfig?: import("./types").DexParams, adapters?: import("../../types").AdapterMappings);
    protected getPoolByAddress(address: Address): CurveMetapool | CurvePool | null;
    getPoolConfig(from: Token, to: Token): PoolConfig | undefined;
    getPoolConfigs(from: Token, to: Token): PoolConfig[];
    getPoolIdentifiers(_from: Token, _to: Token, side: SwapSide, blockNumber: number): Promise<string[]>;
    poolConfigsByAddress(): any;
    getOnChainChunks(from: Token, to: Token, srcAmount: bigint, defaultChunks: number): number;
    getEventPoolInstance(poolAddress: Address): CurvePool | CurveMetapool | null;
    batchCatchUpPools(poolAddresses: string[], blockNumber: number): Promise<string[]>;
    private _batchInitializePools;
    getRatesEventPools(fromToken: Token, toToken: Token, amounts: BigNumber[], fromBigNumbers: number, pools: string[], indexes: [number, number, number][], blockNumber: number): Promise<any[]>;
    getRatesOnChain(fromToken: Token, toToken: Token, amounts: bigint[], pools: string[], indexes: [number, number, number][], blockNumber: number): Promise<{
        rates: bigint[];
        exchange: string;
    }[]>;
    protected noMorePrice(prices: BigNumber[], index: number): boolean;
    getRatesEventPool(exchange: string, curveIndexes: number[], amounts: BigNumber[], fromBigNumbers: number, blockNumber: number): bigint[];
    isEventPoolSupported(poolAddress: Address): Boolean;
    getPoolIdentifier(name: string): string;
    getPricesVolume(_from: Token, _to: Token, amounts: bigint[], side: SwapSide, blockNumber: number, limitPools?: string[], transferFees?: TransferFeeParams): Promise<ExchangePrices<CurveV1Data> | null>;
    getSwapIndexes(from: Token, to: Token, pool?: PoolConfig): [number, number, number];
    getAdapterParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: CurveV1Data, side: SwapSide): AdapterExchangeParam;
    getCalldataGasCost(poolPrices: PoolPrices<CurveV1Data>): number | number[];
    getAdapters(side: SwapSide): {
        name: string;
        index: number;
    }[] | null;
    static getDirectFunctionName(): string[];
    preProcessTransaction(optimalSwapExchange: OptimalSwapExchange<CurveV1Data>, srcToken: Token, _0: Token, _1: SwapSide, options: PreprocessTransactionOptions): Promise<[OptimalSwapExchange<CurveV1Data>, ExchangeTxInfo]>;
    getDirectParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, destAmount: NumberAsString, expectedAmount: NumberAsString, data: CurveV1Data, side: SwapSide, permit: string, uuid: string, feePercent: NumberAsString, deadline: NumberAsString, partner: string, beneficiary: string, contractMethod: string): TxInfo<DirectCurveV1Param>;
    getDirectParamV6(srcToken: Address, destToken: Address, fromAmount: NumberAsString, toAmount: NumberAsString, quotedAmount: NumberAsString, data: CurveV1Data, side: SwapSide, permit: string, uuid: string, partnerAndFee: string, beneficiary: string, blockNumber: number, contractMethod: string): {
        encoder: (params: DirectCurveV1ParamV6, partnerAndFee: string, permit: string) => string;
        params: CurveV1DirectSwap;
        networkFee: string;
    };
    static getDirectFunctionNameV6(): string[];
    getDexParam(srcToken: Address, destToken: Address, srcAmount: NumberAsString, destAmount: NumberAsString, recipient: Address, data: CurveV1Data, side: SwapSide): DexExchangeParam;
    getSimpleParam(srcToken: string, destToken: string, srcAmount: string, destAmount: string, data: CurveV1Data, side: SwapSide): Promise<SimpleExchangeParam>;
    updateBaseTokenPrice(): Promise<void>;
    fetchDecimals(): Promise<MultiResult<any>[]>;
    fetchAllPools(): Promise<void>;
    fetchAllApiPools(): Promise<void>;
    updatePoolState(): Promise<void>;
    getTopPoolsForToken(tokenAddress: Address, limit: number): Promise<PoolLiquidity[]>;
}