import { BigNumberish, Provider } from 'ethers';
import { FillableQuote, PoolKey, PoolMinimal } from '../entities';
import { BaseAPI } from './baseAPI';
import { TokenOrAddress } from './tokenAPI';
/**
 * This class provides an API for interacting with options in the Premia system.
 * All methods are asynchronous and return promises.
 *
 * @class OptionAPI
 * @extends {BaseAPI}
 */
export declare class OptionAPI extends BaseAPI {
    /**
     * Parses a token input to return a token address string.
     *
     * @param {TokenOrAddress} token - The token input which can be either a Token object or a string representing the address.
     * @returns {string} - The token address as a string.
     */
    _parseTokenAddress(token: TokenOrAddress): string;
    /**
     * Filters a list of pool objects according to the provided options.
     *
     * @param {PoolMinimal[]} pools - An array of pool objects to filter.
     * @param {object} options - An object containing filter conditions.
     * @param {BigNumberish} [options.strike] - The strike price.
     * @param {BigNumberish} [options.maturity] - The maturity time.
     * @param {string} [options.priceOracle] - The address of the price oracle (optional).
     * @param {string[]} [options.quoteTokens] - Array of quote tokens' addresses (optional).
     * @returns {PoolMinimal[]} - The filtered array of pool objects.
     */
    _filterPools(pools: PoolMinimal[], options?: {
        strike?: BigNumberish;
        maturity?: BigNumberish;
        priceOracle?: string;
        quoteTokens?: string[];
    }): PoolMinimal[];
    /**
     * Generates a list of suggested strike prices based on the spot price.
     *
     * @param {number} spotPrice - The spot price.
     * @returns {number[]} - An array of suggested strike prices.
     */
    getSuggestedStrikes(spotPrice: number): number[];
    /**
     * Calculates the strike interval size for a specific price.
     *
     * @param {number} price - The price.
     * @returns {number} The strike interval size.
     */
    getStrikeInterval(price: number): number;
    /**
     * Gets the implied volatility for a given pool, price, and spot price.
     * The implied volatility is calculated using the Black-Scholes model.
     *
     * @param pool {PoolMinimal} The pool object.
     * @param price {BigNumberish} The price of the option.
     * @param spotPrice {BigNumberish} The spot price of the underlying asset.
     * @returns {number} The implied volatility of the option.
     */
    getImpliedVolatility(pool: PoolMinimal, price: BigNumberish, spotPrice: BigNumberish): number;
    /**
     * Gets the profit or loss for a given pool, action (buy/sell), and premium.
     *
     * @param {string} poolAddress - The address of the pool.
     * @param {boolean} isBuy - Whether the action is a buy.
     * @param {BigNumberish} premium - The premium for the transaction.
     * @param {Provider} provider - The custom provider to use for this call.
     * @returns {Promise<bigint>} - A promise that resolves to the calculated profit or loss.
     */
    getProfitLoss(poolAddress: string, isBuy: boolean, premium: BigNumberish, provider?: Provider): Promise<bigint>;
    /**
     * Provides the best quote available from different sources (RFQ, Pool, Vault) based on the provided options.
     *
     * @param {Object} options - Quote options object.
     * @param {string} options.poolAddress - The pool's address.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {boolean} options.isBuy - Whether the quote is a buy or sell.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @param {number} [options.maxSlippagePercent] - The maximum slippage percent (optional).
     * @param {boolean} [options.showErrors] - Whether to show errors (optional).
     * @param {boolean} [options.showPoolErrors] - Whether to show pool errors (optional).
     * @param {boolean} [options.showOrderbookErrors] - Whether to show orderbook errors (optional).
     * @param {boolean} [options.showVaultErrors] - Whether to show vault errors (optional).
     * @returns {Promise<FillableQuote | null>} - A promise that resolves to the best quote.
     */
    quote(options: {
        poolAddress: string;
        size: BigNumberish;
        isBuy: boolean;
        minimumSize?: BigNumberish;
        referrer?: string;
        taker?: string;
        maxSlippagePercent?: number;
        showErrors?: boolean;
        showPoolErrors?: boolean;
        showOrderbookErrors?: boolean;
        showVaultErrors?: boolean;
        poolKey?: PoolKey;
        pool?: PoolMinimal;
    }): Promise<FillableQuote>;
    /**
     * Provides the best quotes available for each pool that matches the provided options.
     *
     * @param {Object} options - Multi-quote options object.
     * @param {TokenOrAddress} options.token - The token object or address.
     * @param {BigNumberish} options.strike - The strike price.
     * @param {BigNumberish} options.maturity - The maturity time.
     * @param {boolean} options.isCall - Whether the quote is for a call option.
     * @param {boolean} options.isBuy - Whether the quote is for a buy or sell.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.priceOracle] - The address of the price oracle (optional).
     * @param {string[]} [options.quoteTokens] - Array of quote tokens' addresses (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @returns {Promise<(FillableQuote | null)[]>} - A promise that resolves to an array of the best quotes.
     */
    multiQuote(options: {
        token: TokenOrAddress;
        strike: BigNumberish;
        maturity: BigNumberish;
        isCall: boolean;
        isBuy: boolean;
        size: BigNumberish;
        minimumSize?: BigNumberish;
        priceOracle?: string;
        quoteTokens?: string[];
        referrer?: string;
        taker?: string;
    }): Promise<(FillableQuote | null)[]>;
    /**
     * Provides the best quotes available from each provider (RFQ, Pool, Vault) for each pool that matches the provided options.
     *
     * @param {Object} options - Quotes by provider options object.
     * @param {TokenOrAddress} options.token - The token object or address.
     * @param {BigNumberish} options.strike - The strike price.
     * @param {BigNumberish} options.maturity - The maturity time.
     * @param {boolean} options.isCall - Whether the quote is for a call option.
     * @param {boolean} options.isBuy - Whether the quote is for a buy or sell.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.priceOracle] - The address of the price oracle (optional).
     * @param {string[]} [options.quoteTokens] - Array of quote tokens' addresses (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @returns {Promise<{ [provider: string]: (FillableQuote | null)[] }>} - A promise that resolves to an object where each key is a provider and the value is an array of the best quotes.
     */
    quotesByProvider(options: {
        token: TokenOrAddress;
        strike: BigNumberish;
        maturity: BigNumberish;
        isCall: boolean;
        isBuy: boolean;
        size: BigNumberish;
        minimumSize?: BigNumberish;
        priceOracle?: string;
        quoteTokens?: string[];
        referrer?: string;
        taker?: string;
    }): Promise<{
        [provider: string]: (FillableQuote | null)[];
    }>;
    /**
     * Streams the best quotes available from each provider (RFQ, Pool, Vault) for the pool that matches the provided options. The best quote among all providers is updated in real-time and passed to a callback.
     *
     * @param {Object} options - Quote options object.
     * @param {string} options.poolAddress - The pool address.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {boolean} options.isBuy - Whether the quote is for a buy or sell.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @param {boolean} [options.forceSendRFQ] - Whether to force sending/listening for Request-for-Quotes (optional).
     * @param {number} [options.maxSlippagePercent] - The maximum slippage percent (optional).
     * @param {function} callback - Function to be called when a new best quote is available.
     * @returns {Promise<void>}
     */
    streamQuotes(options: {
        poolAddress: string;
        size: BigNumberish;
        isBuy: boolean;
        minimumSize?: BigNumberish;
        referrer?: string;
        taker?: string;
        forceSendRFQ?: boolean;
        maxSlippagePercent?: number;
        poolKey?: PoolKey;
        pool?: PoolMinimal;
    }, callback: (quote: FillableQuote | null) => void): Promise<void>;
    /**
     * Streams best quotes available for each pool that matches the provided options. Quotes are updated in real-time and passed to a callback.
     *
     * @param {Object} options - Quote options object.
     * @param {TokenOrAddress} options.token - The token object or address.
     * @param {BigNumberish} options.strike - The strike price.
     * @param {BigNumberish} options.maturity - The maturity time.
     * @param {boolean} options.isCall - Whether the quote is for a call option.
     * @param {boolean} options.isBuy - Whether the quote is for a buy or sell.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @param {number} [options.maxSlippagePercent] - The maximum slippage percent (optional).
     * @param {string} [options.priceOracle] - The address of the price oracle (optional).
     * @param {string[]} [options.quoteTokens] - Array of quote tokens' addresses (optional).
     * @param {function} callback - Function to be called when new quotes are available.
     * @returns {Promise<void>}
     */
    streamMultiQuotes(options: {
        token: TokenOrAddress;
        strike: BigNumberish;
        maturity: BigNumberish;
        isCall: boolean;
        isBuy: boolean;
        size: BigNumberish;
        minimumSize?: BigNumberish;
        referrer?: string;
        taker?: string;
        maxSlippagePercent?: number;
        priceOracle?: string;
        quoteTokens?: string[];
    }, callback: (quotes: (FillableQuote | null)[]) => void): Promise<void>;
    /**
     * Streams best quotes available from each provider (RFQ, Pool, Vault) for each pool that matches the provided options. Quotes are updated in real-time and passed to a callback.
     *
     * @param {Object} options - Quote options object.
     * @param {TokenOrAddress} options.token - The token object or address.
     * @param {BigNumberish} options.strike - The strike price.
     * @param {BigNumberish} options.maturity - The maturity time.
     * @param {boolean} options.isCall - Whether the quote is for a call option.
     * @param {boolean} options.isBuy - Whether the quote is for a buy or sell.
     * @param {BigNumberish} options.size - The size of the trade.
     * @param {BigNumberish} [options.minimumSize] - The minimum size of the trade (optional).
     * @param {string} [options.referrer] - The address of the referrer (optional).
     * @param {string} [options.taker] - The address of the taker (optional).
     * @param {boolean} [options.forceSendRFQ] - Whether to force sending/listening for Request-for-Quotes (optional).
     * @param {number} [options.maxSlippagePercent] - The maximum slippage percent (optional).
     * @param {string} [options.priceOracle] - The address of the price oracle (optional).
     * @param {string[]} [options.quoteTokens] - Array of quote tokens' addresses (optional).
     * @param {function} callback - Function to be called when new quotes are available.
     * @returns {Promise<void>}
     */
    streamQuotesByProvider(options: {
        token: TokenOrAddress;
        strike: BigNumberish;
        maturity: BigNumberish;
        isCall: boolean;
        isBuy: boolean;
        size: BigNumberish;
        minimumSize?: BigNumberish;
        referrer?: string;
        taker?: string;
        forceSendRFQ?: boolean;
        maxSlippagePercent?: number;
        priceOracle?: string;
        quoteTokens?: string[];
    }, callback: (quotes: {
        [provider: string]: (FillableQuote | null)[];
    }) => void): Promise<void>;
    /**
     * Cancels the streaming of quotes for the provided pool address, isCall, and isBuy parameters.
     *
     * @param {string} poolAddress - The pool address.
     * @param {boolean} isCall - Whether the quote is for a call option.
     * @param {boolean} isBuy - Whether the quote is for a buy or sell.
     * @returns {Promise<void>}
     */
    cancelStreams(poolAddress: string, isCall: boolean, isBuy: boolean): Promise<void>;
    /**
     * Cancels all ongoing streams.
     *
     * @returns {Promise<void>}
     */
    cancelAllStreams(): Promise<void>;
}