import Exchange from './abstract/delta.js';
import type { Balances, Currency, Greeks, Int, Market, MarketInterface, OHLCV, Order, OrderBook, OrderSide, OrderType, Str, Strings, Ticker, Tickers, Trade, Position, Leverage, MarginMode, Num, Option, MarginModification, Currencies, Dict, int, LedgerEntry, FundingRate, FundingRates, DepositAddress, ADL } from './base/types.js';
/**
 * @class delta
 * @augments Exchange
 */
export default class delta extends Exchange {
    describe(): any;
    createExpiredOptionMarket(symbol: string): MarketInterface;
    safeMarket(marketId?: Str, market?: Market, delimiter?: Str, marketType?: Str): MarketInterface;
    /**
     * @method
     * @name delta#fetchTime
     * @description fetches the current integer timestamp in milliseconds from the exchange server
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {int} the current integer timestamp in milliseconds from the exchange server
     */
    fetchTime(params?: {}): Promise<Int>;
    /**
     * @method
     * @name delta#fetchStatus
     * @description the latest known information on the availability of the exchange API
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [status structure]{@link https://docs.ccxt.com/?id=exchange-status-structure}
     */
    fetchStatus(params?: {}): Promise<{
        status: string;
        updated: number;
        eta: any;
        url: any;
        info: any;
    }>;
    /**
     * @method
     * @name delta#fetchCurrencies
     * @description fetches all available currencies on an exchange
     * @see https://docs.delta.exchange/#get-list-of-all-assets
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} an associative dictionary of currencies
     */
    fetchCurrencies(params?: {}): Promise<Currencies>;
    loadMarkets(reload?: boolean, params?: {}): Promise<import("./base/types.js").Dictionary<MarketInterface>>;
    indexByStringifiedNumericId(input: any): Dict;
    /**
     * @method
     * @name delta#fetchMarkets
     * @description retrieves data on all markets for delta
     * @see https://docs.delta.exchange/#get-list-of-products
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object[]} an array of objects representing market data
     */
    fetchMarkets(params?: {}): Promise<Market[]>;
    parseTicker(ticker: Dict, market?: Market): Ticker;
    /**
     * @method
     * @name delta#fetchTicker
     * @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
     * @see https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
     * @param {string} symbol unified symbol of the market to fetch the ticker for
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [ticker structure]{@link https://docs.ccxt.com/?id=ticker-structure}
     */
    fetchTicker(symbol: string, params?: {}): Promise<Ticker>;
    /**
     * @method
     * @name delta#fetchTickers
     * @description fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
     * @see https://docs.delta.exchange/#get-tickers-for-products
     * @param {string[]|undefined} symbols unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a dictionary of [ticker structures]{@link https://docs.ccxt.com/?id=ticker-structure}
     */
    fetchTickers(symbols?: Strings, params?: {}): Promise<Tickers>;
    /**
     * @method
     * @name delta#fetchOrderBook
     * @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
     * @see https://docs.delta.exchange/#get-l2-orderbook
     * @param {string} symbol unified symbol of the market to fetch the order book for
     * @param {int} [limit] the maximum amount of order book entries to return
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} A dictionary of [order book structures]{@link https://docs.ccxt.com/?id=order-book-structure} indexed by market symbols
     */
    fetchOrderBook(symbol: string, limit?: Int, params?: {}): Promise<OrderBook>;
    parseTrade(trade: Dict, market?: Market): Trade;
    /**
     * @method
     * @name delta#fetchTrades
     * @description get the list of most recent trades for a particular symbol
     * @see https://docs.delta.exchange/#get-public-trades
     * @param {string} symbol unified symbol of the market to fetch trades for
     * @param {int} [since] timestamp in ms of the earliest trade to fetch
     * @param {int} [limit] the maximum amount of trades to fetch
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=public-trades}
     */
    fetchTrades(symbol: string, since?: Int, limit?: Int, params?: {}): Promise<Trade[]>;
    parseOHLCV(ohlcv: any, market?: Market): OHLCV;
    /**
     * @method
     * @name delta#fetchOHLCV
     * @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
     * @see https://docs.delta.exchange/#delta-exchange-api-v2-historical-ohlc-candles-sparklines
     * @param {string} symbol unified symbol of the market to fetch OHLCV data for
     * @param {string} timeframe the length of time each candle represents
     * @param {int} [since] timestamp in ms of the earliest candle to fetch
     * @param {int} [limit] the maximum amount of candles to fetch
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @param {string} [params.until] timestamp in ms of the latest candle to fetch
     * @returns {int[][]} A list of candles ordered as timestamp, open, high, low, close, volume
     */
    fetchOHLCV(symbol: string, timeframe?: string, since?: Int, limit?: Int, params?: {}): Promise<OHLCV[]>;
    parseBalance(response: any): Balances;
    /**
     * @method
     * @name delta#fetchBalance
     * @description query for balance and get the amount of funds available for trading or funds locked in orders
     * @see https://docs.delta.exchange/#get-wallet-balances
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [balance structure]{@link https://docs.ccxt.com/?id=balance-structure}
     */
    fetchBalance(params?: {}): Promise<Balances>;
    /**
     * @method
     * @name delta#fetchPosition
     * @description fetch data on a single open contract trade position
     * @see https://docs.delta.exchange/#get-position
     * @param {string} symbol unified market symbol of the market the position is held in, default is undefined
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [position structure]{@link https://docs.ccxt.com/?id=position-structure}
     */
    fetchPosition(symbol: string, params?: {}): Promise<Position>;
    /**
     * @method
     * @name delta#fetchPositions
     * @description fetch all open positions
     * @see https://docs.delta.exchange/#get-margined-positions
     * @param {string[]|undefined} symbols list of unified market symbols
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object[]} a list of [position structure]{@link https://docs.ccxt.com/?id=position-structure}
     */
    fetchPositions(symbols?: Strings, params?: {}): Promise<Position[]>;
    parsePosition(position: Dict, market?: Market): Position;
    parseOrderStatus(status: Str): string;
    parseOrder(order: Dict, market?: Market): Order;
    /**
     * @method
     * @name delta#createOrder
     * @description create a trade order
     * @see https://docs.delta.exchange/#place-order
     * @param {string} symbol unified symbol of the market to create an order in
     * @param {string} type 'market' or 'limit'
     * @param {string} side 'buy' or 'sell'
     * @param {float} amount how much of currency you want to trade in units of base currency
     * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @param {bool} [params.reduceOnly] *contract only* indicates if this order is to reduce the size of a position
     * @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
     */
    createOrder(symbol: string, type: OrderType, side: OrderSide, amount: number, price?: Num, params?: {}): Promise<Order>;
    /**
     * @method
     * @name delta#editOrder
     * @description edit a trade order
     * @see https://docs.delta.exchange/#edit-order
     * @param {string} id order id
     * @param {string} symbol unified symbol of the market to create an order in
     * @param {string} type 'market' or 'limit'
     * @param {string} side 'buy' or 'sell'
     * @param {float} amount how much of the currency you want to trade in units of the base currency
     * @param {float} [price] the price at which the order is to be fulfilled, in units of the quote currency
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
     */
    editOrder(id: string, symbol: string, type: OrderType, side: OrderSide, amount?: Num, price?: Num, params?: {}): Promise<Order>;
    /**
     * @method
     * @name delta#cancelOrder
     * @description cancels an open order
     * @see https://docs.delta.exchange/#cancel-order
     * @param {string} id order id
     * @param {string} symbol unified symbol of the market the order was made in
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} An [order structure]{@link https://docs.ccxt.com/?id=order-structure}
     */
    cancelOrder(id: string, symbol?: Str, params?: {}): Promise<Order>;
    /**
     * @method
     * @name delta#cancelAllOrders
     * @description cancel all open orders in a market
     * @see https://docs.delta.exchange/#cancel-all-open-orders
     * @param {string} symbol unified market symbol of the market to cancel orders in
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
     */
    cancelAllOrders(symbol?: Str, params?: {}): Promise<Order[]>;
    /**
     * @method
     * @name delta#fetchOrder
     * @description fetches information on an order made by the user
     * @see https://docs.delta.exchange/#get-order-by-id
     * @see https://docs.delta.exchange/#get-order-by-client-oid
     * @param {string} id the order id
     * @param {string} [symbol] unified symbol of the market the order was made in
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @param {string} [params.clientOrderId] client order id of the order
     * @returns {object} an [order structure]{@link https://docs.ccxt.com/?id=order-structure}
     */
    fetchOrder(id: string, symbol?: Str, params?: {}): Promise<Order>;
    /**
     * @method
     * @name delta#fetchOpenOrders
     * @description fetch all unfilled currently open orders
     * @see https://docs.delta.exchange/#get-active-orders
     * @param {string} symbol unified market symbol
     * @param {int} [since] the earliest time in ms to fetch open orders for
     * @param {int} [limit] the maximum number of open order structures to retrieve
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
     */
    fetchOpenOrders(symbol?: Str, since?: Int, limit?: Int, params?: {}): Promise<Order[]>;
    /**
     * @method
     * @name delta#fetchClosedOrders
     * @description fetches information on multiple closed orders made by the user
     * @see https://docs.delta.exchange/#get-order-history-cancelled-and-closed
     * @param {string} symbol unified market symbol of the market orders were made in
     * @param {int} [since] the earliest time in ms to fetch orders for
     * @param {int} [limit] the maximum number of order structures to retrieve
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {Order[]} a list of [order structures]{@link https://docs.ccxt.com/?id=order-structure}
     */
    fetchClosedOrders(symbol?: Str, since?: Int, limit?: Int, params?: {}): Promise<Order[]>;
    fetchOrdersWithMethod(method: any, symbol?: Str, since?: Int, limit?: Int, params?: {}): Promise<Order[]>;
    /**
     * @method
     * @name delta#fetchMyTrades
     * @description fetch all trades made by the user
     * @see https://docs.delta.exchange/#get-user-fills-by-filters
     * @param {string} symbol unified market symbol
     * @param {int} [since] the earliest time in ms to fetch trades for
     * @param {int} [limit] the maximum number of trades structures to retrieve
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {Trade[]} a list of [trade structures]{@link https://docs.ccxt.com/?id=trade-structure}
     */
    fetchMyTrades(symbol?: Str, since?: Int, limit?: Int, params?: {}): Promise<Trade[]>;
    /**
     * @method
     * @name delta#fetchLedger
     * @description fetch the history of changes, actions done by the user or operations that altered the balance of the user
     * @see https://docs.delta.exchange/#get-wallet-transactions
     * @param {string} [code] unified currency code, default is undefined
     * @param {int} [since] timestamp in ms of the earliest ledger entry, default is undefined
     * @param {int} [limit] max number of ledger entries to return, default is undefined
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [ledger structure]{@link https://docs.ccxt.com/?id=ledger-entry-structure}
     */
    fetchLedger(code?: Str, since?: Int, limit?: Int, params?: {}): Promise<LedgerEntry[]>;
    parseLedgerEntryType(type: any): string;
    parseLedgerEntry(item: Dict, currency?: Currency): LedgerEntry;
    /**
     * @method
     * @name delta#fetchDepositAddress
     * @description fetch the deposit address for a currency associated with this account
     * @param {string} code unified currency code
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @param {string} [params.network] unified network code
     * @returns {object} an [address structure]{@link https://docs.ccxt.com/?id=address-structure}
     */
    fetchDepositAddress(code: string, params?: {}): Promise<DepositAddress>;
    parseDepositAddress(depositAddress: any, currency?: Currency): DepositAddress;
    /**
     * @method
     * @name delta#fetchFundingRate
     * @description fetch the current funding rate
     * @see https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
     * @param {string} symbol unified market symbol
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [funding rate structure]{@link https://docs.ccxt.com/?id=funding-rate-structure}
     */
    fetchFundingRate(symbol: string, params?: {}): Promise<FundingRate>;
    /**
     * @method
     * @name delta#fetchFundingRates
     * @description fetch the funding rate for multiple markets
     * @see https://docs.delta.exchange/#get-tickers-for-products
     * @param {string[]|undefined} symbols list of unified market symbols
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object[]} a list of [funding rate structures]{@link https://docs.ccxt.com/?id=funding-rates-structure}, indexed by market symbols
     */
    fetchFundingRates(symbols?: Strings, params?: {}): Promise<FundingRates>;
    parseFundingRate(contract: any, market?: Market): FundingRate;
    /**
     * @method
     * @name delta#addMargin
     * @description add margin
     * @see https://docs.delta.exchange/#add-remove-position-margin
     * @param {string} symbol unified market symbol
     * @param {float} amount amount of margin to add
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [margin structure]{@link https://docs.ccxt.com/?id=margin-structure}
     */
    addMargin(symbol: string, amount: number, params?: {}): Promise<MarginModification>;
    /**
     * @method
     * @name delta#reduceMargin
     * @description remove margin from a position
     * @see https://docs.delta.exchange/#add-remove-position-margin
     * @param {string} symbol unified market symbol
     * @param {float} amount the amount of margin to remove
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [margin structure]{@link https://docs.ccxt.com/?id=margin-structure}
     */
    reduceMargin(symbol: string, amount: number, params?: {}): Promise<MarginModification>;
    modifyMarginHelper(symbol: string, amount: any, type: any, params?: {}): Promise<MarginModification>;
    parseMarginModification(data: Dict, market?: Market): MarginModification;
    /**
     * @method
     * @name delta#fetchOpenInterest
     * @description retrieves the open interest of a derivative market
     * @see https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
     * @param {string} symbol unified market symbol
     * @param {object} [params] exchange specific parameters
     * @returns {object} an open interest structure{@link https://docs.ccxt.com/?id=open-interest-structure}
     */
    fetchOpenInterest(symbol: string, params?: {}): Promise<import("./base/types.js").OpenInterest>;
    parseOpenInterest(interest: any, market?: Market): import("./base/types.js").OpenInterest;
    /**
     * @method
     * @name delta#fetchLeverage
     * @description fetch the set leverage for a market
     * @see https://docs.delta.exchange/#get-order-leverage
     * @param {string} symbol unified market symbol
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [leverage structure]{@link https://docs.ccxt.com/?id=leverage-structure}
     */
    fetchLeverage(symbol: string, params?: {}): Promise<Leverage>;
    parseLeverage(leverage: Dict, market?: Market): Leverage;
    /**
     * @method
     * @name delta#setLeverage
     * @description set the level of leverage for a market
     * @see https://docs.delta.exchange/#change-order-leverage
     * @param {float} leverage the rate of leverage
     * @param {string} symbol unified market symbol
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} response from the exchange
     */
    setLeverage(leverage: int, symbol?: Str, params?: {}): Promise<any>;
    /**
     * @method
     * @name delta#fetchSettlementHistory
     * @description fetches historical settlement records
     * @see https://docs.delta.exchange/#get-product-settlement-prices
     * @param {string} symbol unified market symbol of the settlement history
     * @param {int} [since] timestamp in ms
     * @param {int} [limit] number of records
     * @param {object} [params] exchange specific params
     * @returns {object[]} a list of [settlement history objects]{@link https://docs.ccxt.com/?id=settlement-history-structure}
     */
    fetchSettlementHistory(symbol?: Str, since?: Int, limit?: Int, params?: {}): Promise<any>;
    parseSettlement(settlement: any, market: any): {
        info: any;
        symbol: string;
        price: number;
        timestamp: number;
        datetime: string;
    };
    parseSettlements(settlements: any, market: any): any[];
    /**
     * @method
     * @name delta#fetchGreeks
     * @description fetches an option contracts greeks, financial metrics used to measure the factors that affect the price of an options contract
     * @see https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
     * @param {string} symbol unified symbol of the market to fetch greeks for
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [greeks structure]{@link https://docs.ccxt.com/?id=greeks-structure}
     */
    fetchGreeks(symbol: string, params?: {}): Promise<Greeks>;
    parseGreeks(greeks: Dict, market?: Market): Greeks;
    /**
     * @method
     * @name delta#closeAllPositions
     * @description closes all open positions for a market type
     * @see https://docs.delta.exchange/#close-all-positions
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @param {int} [params.user_id] the users id
     * @returns {object[]} A list of [position structures]{@link https://docs.ccxt.com/?id=position-structure}
     */
    closeAllPositions(params?: {}): Promise<Position[]>;
    /**
     * @method
     * @name delta#fetchMarginMode
     * @description fetches the margin mode of a trading pair
     * @see https://docs.delta.exchange/#get-user
     * @param {string} symbol unified symbol of the market to fetch the margin mode for
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} a [margin mode structure]{@link https://docs.ccxt.com/?id=margin-mode-structure}
     */
    fetchMarginMode(symbol: string, params?: {}): Promise<MarginMode>;
    parseMarginMode(marginMode: Dict, market?: any): MarginMode;
    /**
     * @method
     * @name delta#fetchOption
     * @description fetches option data that is commonly found in an option chain
     * @see https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
     * @param {string} symbol unified market symbol
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object} an [option chain structure]{@link https://docs.ccxt.com/?id=option-chain-structure}
     */
    fetchOption(symbol: string, params?: {}): Promise<Option>;
    parseOption(chain: Dict, currency?: Currency, market?: Market): Option;
    /**
     * @method
     * @name delta#fetchPositionsADLRank
     * @description fetches the auto deleveraging rank and risk percentage for a list of symbols
     * @see https://docs.delta.exchange/#get-margined-positions
     * @param {string[]} [symbols] a list of unified market symbols
     * @param {object} [params] extra parameters specific to the exchange API endpoint
     * @returns {object[]} an array of [auto de leverage structures]{@link https://docs.ccxt.com/?id=auto-de-leverage-structure}
     */
    fetchPositionsADLRank(symbols?: Strings, params?: {}): Promise<ADL[]>;
    parseADLRank(info: Dict, market?: Market): ADL;
    sign(path: any, api?: string, method?: string, params?: {}, headers?: any, body?: any): {
        url: string;
        method: string;
        body: any;
        headers: any;
    };
    handleErrors(code: int, reason: string, url: string, method: string, headers: Dict, body: string, response: any, requestHeaders: any, requestBody: any): any;
}