delta
delta cryptocurrency exchange — CCXT unified API: methods, parameters and endpoints.
delta
Kind: global class
Extends: Exchange
- fetchTime
- fetchStatus
- fetchCurrencies
- fetchMarkets
- fetchTicker
- fetchTickers
- fetchOrderBook
- fetchTrades
- fetchOHLCV
- fetchBalance
- fetchPosition
- fetchPositions
- createOrder
- editOrder
- cancelOrder
- cancelAllOrders
- fetchOrder
- fetchOpenOrders
- fetchClosedOrders
- fetchMyTrades
- fetchLedger
- fetchDepositAddress
- fetchFundingRate
- fetchFundingRates
- addMargin
- reduceMargin
- fetchOpenInterest
- fetchLeverage
- setLeverage
- fetchSettlementHistory
- fetchGreeks
- closeAllPositions
- fetchMarginMode
- fetchOption
- fetchPositionsADLRank
fetchTime
fetches the current integer timestamp in milliseconds from the exchange server
Kind: instance method of delta
Returns: int - the current integer timestamp in milliseconds from the exchange server
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchTime (params?)fetchStatus
the latest known information on the availability of the exchange API
Kind: instance method of delta
Returns: object - a status structure
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchStatus (params?)fetchCurrencies
fetches all available currencies on an exchange
Kind: instance method of delta
Returns: object - an associative dictionary of currencies
See: https://docs.delta.exchange/#get-list-of-all-assets
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchCurrencies (params?)fetchMarkets
retrieves data on all markets for delta
Kind: instance method of delta
Returns: Array<object> - an array of objects representing market data
See: https://docs.delta.exchange/#get-list-of-products
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchMarkets (params?)fetchTicker
fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
Kind: instance method of delta
Returns: object - a ticker structure
See: https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch the ticker for |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchTicker (symbol, params?)fetchTickers
fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
Kind: instance method of delta
Returns: object - a dictionary of ticker structures
See: https://docs.delta.exchange/#get-tickers-for-products
| Param | Type | Required | Description |
|---|---|---|---|
| symbols | Array<string>, undefined | Yes | unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchTickers (symbols, params?)fetchOrderBook
fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
Kind: instance method of delta
Returns: object - A dictionary of order book structures indexed by market symbols
See: https://docs.delta.exchange/#get-l2-orderbook
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch the order book for |
| limit | int | No | the maximum amount of order book entries to return |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchOrderBook (symbol, limit?, params?)fetchTrades
get the list of most recent trades for a particular symbol
Kind: instance method of delta
Returns: Array<Trade> - a list of trade structures
See: https://docs.delta.exchange/#get-public-trades
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch trades for |
| since | int | No | timestamp in ms of the earliest trade to fetch |
| limit | int | No | the maximum amount of trades to fetch |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchTrades (symbol, since?, limit?, params?)fetchOHLCV
fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
Kind: instance method of delta
Returns: Array<Array<int>> - A list of candles ordered as timestamp, open, high, low, close, volume
See: https://docs.delta.exchange/#delta-exchange-api-v2-historical-ohlc-candles-sparklines
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch OHLCV data for |
| timeframe | string | Yes | the length of time each candle represents |
| since | int | No | timestamp in ms of the earliest candle to fetch |
| limit | int | No | the maximum amount of candles to fetch |
| params | object | No | extra parameters specific to the exchange API endpoint |
| params.until | string | No | timestamp in ms of the latest candle to fetch |
delta.fetchOHLCV (symbol, timeframe, since?, limit?, params?)fetchBalance
query for balance and get the amount of funds available for trading or funds locked in orders
Kind: instance method of delta
Returns: object - a balance structure
See: https://docs.delta.exchange/#get-wallet-balances
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchBalance (params?)fetchPosition
fetch data on a single open contract trade position
Kind: instance method of delta
Returns: object - a position structure
See: https://docs.delta.exchange/#get-position
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol of the market the position is held in, default is undefined |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchPosition (symbol, params?)fetchPositions
fetch all open positions
Kind: instance method of delta
Returns: Array<object> - a list of position structure
See: https://docs.delta.exchange/#get-margined-positions
| Param | Type | Required | Description |
|---|---|---|---|
| symbols | Array<string>, undefined | Yes | list of unified market symbols |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchPositions (symbols, params?)createOrder
create a trade order
Kind: instance method of delta
Returns: object - an order structure
See: https://docs.delta.exchange/#place-order
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to create an order in |
| type | string | Yes | 'market' or 'limit' |
| side | string | Yes | 'buy' or 'sell' |
| amount | float | Yes | how much of currency you want to trade in units of base currency |
| price | float | No | the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders |
| params | object | No | extra parameters specific to the exchange API endpoint |
| params.reduceOnly | bool | No | contract only indicates if this order is to reduce the size of a position |
delta.createOrder (symbol, type, side, amount, price?, params?)editOrder
edit a trade order
Kind: instance method of delta
Returns: object - an order structure
See: https://docs.delta.exchange/#edit-order
| Param | Type | Required | Description |
|---|---|---|---|
| id | string | Yes | order id |
| symbol | string | Yes | unified symbol of the market to create an order in |
| type | string | Yes | 'market' or 'limit' |
| side | string | Yes | 'buy' or 'sell' |
| amount | float | Yes | how much of the currency you want to trade in units of the base currency |
| price | float | No | the price at which the order is to be fulfilled, in units of the quote currency |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.editOrder (id, symbol, type, side, amount, price?, params?)cancelOrder
cancels an open order
Kind: instance method of delta
Returns: object - An order structure
See: https://docs.delta.exchange/#cancel-order
| Param | Type | Required | Description |
|---|---|---|---|
| id | string | Yes | order id |
| symbol | string | Yes | unified symbol of the market the order was made in |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.cancelOrder (id, symbol, params?)cancelAllOrders
cancel all open orders in a market
Kind: instance method of delta
Returns: Array<object> - a list of order structures
See: https://docs.delta.exchange/#cancel-all-open-orders
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol of the market to cancel orders in |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.cancelAllOrders (symbol, params?)fetchOrder
fetches information on an order made by the user
Kind: instance method of delta
Returns: object - an order structure
See
| Param | Type | Required | Description |
|---|---|---|---|
| id | string | Yes | the order id |
| symbol | string | No | unified symbol of the market the order was made in |
| params | object | No | extra parameters specific to the exchange API endpoint |
| params.clientOrderId | string | No | client order id of the order |
delta.fetchOrder (id, symbol?, params?)fetchOpenOrders
fetch all unfilled currently open orders
Kind: instance method of delta
Returns: Array<Order> - a list of order structures
See: https://docs.delta.exchange/#get-active-orders
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| since | int | No | the earliest time in ms to fetch open orders for |
| limit | int | No | the maximum number of open order structures to retrieve |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchOpenOrders (symbol, since?, limit?, params?)fetchClosedOrders
fetches information on multiple closed orders made by the user
Kind: instance method of delta
Returns: Array<Order> - a list of order structures
See: https://docs.delta.exchange/#get-order-history-cancelled-and-closed
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol of the market orders were made in |
| since | int | No | the earliest time in ms to fetch orders for |
| limit | int | No | the maximum number of order structures to retrieve |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchClosedOrders (symbol, since?, limit?, params?)fetchMyTrades
fetch all trades made by the user
Kind: instance method of delta
Returns: Array<Trade> - a list of trade structures
See: https://docs.delta.exchange/#get-user-fills-by-filters
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| since | int | No | the earliest time in ms to fetch trades for |
| limit | int | No | the maximum number of trades structures to retrieve |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchMyTrades (symbol, since?, limit?, params?)fetchLedger
fetch the history of changes, actions done by the user or operations that altered the balance of the user
Kind: instance method of delta
Returns: object - a ledger structure
See: https://docs.delta.exchange/#get-wallet-transactions
| Param | Type | Required | Description |
|---|---|---|---|
| code | string | No | unified currency code, default is undefined |
| since | int | No | timestamp in ms of the earliest ledger entry, default is undefined |
| limit | int | No | max number of ledger entries to return, default is undefined |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchLedger (code?, since?, limit?, params?)fetchDepositAddress
fetch the deposit address for a currency associated with this account
Kind: instance method of delta
Returns: object - an address structure
| Param | Type | Required | Description |
|---|---|---|---|
| code | string | Yes | unified currency code |
| params | object | No | extra parameters specific to the exchange API endpoint |
| params.network | string | No | unified network code |
delta.fetchDepositAddress (code, params?)fetchFundingRate
fetch the current funding rate
Kind: instance method of delta
Returns: object - a funding rate structure
See: https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchFundingRate (symbol, params?)fetchFundingRates
fetch the funding rate for multiple markets
Kind: instance method of delta
Returns: Array<object> - a list of funding rate structures, indexed by market symbols
See: https://docs.delta.exchange/#get-tickers-for-products
| Param | Type | Required | Description |
|---|---|---|---|
| symbols | Array<string>, undefined | Yes | list of unified market symbols |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchFundingRates (symbols, params?)addMargin
add margin
Kind: instance method of delta
Returns: object - a margin structure
See: https://docs.delta.exchange/#add-remove-position-margin
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| amount | float | Yes | amount of margin to add |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.addMargin (symbol, amount, params?)reduceMargin
remove margin from a position
Kind: instance method of delta
Returns: object - a margin structure
See: https://docs.delta.exchange/#add-remove-position-margin
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| amount | float | Yes | the amount of margin to remove |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.reduceMargin (symbol, amount, params?)fetchOpenInterest
retrieves the open interest of a derivative market
Kind: instance method of delta
Returns: object - an open interest structure/docs/manual#open-interest-structure
See: https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| params | object | No | exchange specific parameters |
delta.fetchOpenInterest (symbol, params?)fetchLeverage
fetch the set leverage for a market
Kind: instance method of delta
Returns: object - a leverage structure
See: https://docs.delta.exchange/#get-order-leverage
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchLeverage (symbol, params?)setLeverage
set the level of leverage for a market
Kind: instance method of delta
Returns: object - response from the exchange
See: https://docs.delta.exchange/#change-order-leverage
| Param | Type | Required | Description |
|---|---|---|---|
| leverage | float | Yes | the rate of leverage |
| symbol | string | Yes | unified market symbol |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.setLeverage (leverage, symbol, params?)fetchSettlementHistory
fetches historical settlement records
Kind: instance method of delta
Returns: Array<object> - a list of settlement history objects
See: https://docs.delta.exchange/#get-product-settlement-prices
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol of the settlement history |
| since | int | No | timestamp in ms |
| limit | int | No | number of records |
| params | object | No | exchange specific params |
delta.fetchSettlementHistory (symbol, since?, limit?, params?)fetchGreeks
fetches an option contracts greeks, financial metrics used to measure the factors that affect the price of an options contract
Kind: instance method of delta
Returns: object - a greeks structure
See: https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch greeks for |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchGreeks (symbol, params?)closeAllPositions
closes all open positions for a market type
Kind: instance method of delta
Returns: Array<object> - A list of position structures
See: https://docs.delta.exchange/#close-all-positions
| Param | Type | Required | Description |
|---|---|---|---|
| params | object | No | extra parameters specific to the exchange API endpoint |
| params.user_id | int | No | the users id |
delta.closeAllPositions (params?)fetchMarginMode
fetches the margin mode of a trading pair
Kind: instance method of delta
Returns: object - a margin mode structure
See: https://docs.delta.exchange/#get-user
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified symbol of the market to fetch the margin mode for |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchMarginMode (symbol, params?)fetchOption
fetches option data that is commonly found in an option chain
Kind: instance method of delta
Returns: object - an option chain structure
See: https://docs.delta.exchange/#get-ticker-for-a-product-by-symbol
| Param | Type | Required | Description |
|---|---|---|---|
| symbol | string | Yes | unified market symbol |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchOption (symbol, params?)fetchPositionsADLRank
fetches the auto deleveraging rank and risk percentage for a list of symbols
Kind: instance method of delta
Returns: Array<object> - an array of auto de leverage structures
See: https://docs.delta.exchange/#get-margined-positions
| Param | Type | Required | Description |
|---|---|---|---|
| symbols | Array<string> | No | a list of unified market symbols |
| params | object | No | extra parameters specific to the exchange API endpoint |
delta.fetchPositionsADLRank (symbols?, params?)