ccxt-xigua
Version:
1,525 lines • 65.8 kB
JavaScript
'use strict';
// ---------------------------------------------------------------------------
const Exchange = require ('./base/Exchange');
const { AuthenticationError, ExchangeError, PermissionDenied, BadRequest, CancelPending, OrderNotFound, InsufficientFunds, RateLimitExceeded, InvalidOrder, AccountSuspended, BadSymbol, OnMaintenance, ArgumentsRequired, AccountNotEnabled } = require ('./base/errors');
const { TICK_SIZE } = require ('./base/functions/number');
// ---------------------------------------------------------------------------
module.exports = class novadax extends Exchange {
describe () {
return this.deepExtend (super.describe (), {
'id': 'novadax',
'name': 'NovaDAX',
'countries': [ 'BR' ], // Brazil
// 60 requests per second = 1000ms / 60 = 16.6667ms between requests (public endpoints, limited by IP address)
// 20 requests per second => cost = 60 / 20 = 3 (private endpoints, limited by API Key)
'rateLimit': 16.6667,
'version': 'v1',
// new metainfo interface
'has': {
'CORS': undefined,
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'addMargin': false,
'cancelOrder': true,
'createOrder': true,
'createReduceOnlyOrder': false,
'createStopLimitOrder': true,
'createStopMarketOrder': true,
'createStopOrder': true,
'fetchAccounts': true,
'fetchBalance': true,
'fetchBorrowRate': false,
'fetchBorrowRateHistories': false,
'fetchBorrowRateHistory': false,
'fetchBorrowRates': false,
'fetchBorrowRatesPerSymbol': false,
'fetchClosedOrders': true,
'fetchDeposits': true,
'fetchFundingHistory': false,
'fetchFundingRate': false,
'fetchFundingRateHistory': false,
'fetchFundingRates': false,
'fetchIndexOHLCV': false,
'fetchLeverage': false,
'fetchLeverageTiers': false,
'fetchMarkets': true,
'fetchMarkOHLCV': false,
'fetchMyTrades': true,
'fetchOHLCV': true,
'fetchOpenInterestHistory': false,
'fetchOpenOrders': true,
'fetchOrder': true,
'fetchOrderBook': true,
'fetchOrders': true,
'fetchOrderTrades': true,
'fetchPosition': false,
'fetchPositions': false,
'fetchPositionsRisk': false,
'fetchPremiumIndexOHLCV': false,
'fetchTicker': true,
'fetchTickers': true,
'fetchTime': true,
'fetchTrades': true,
'fetchTradingFee': false,
'fetchTradingFees': false,
'fetchTransactions': true,
'fetchWithdrawals': true,
'reduceMargin': false,
'setLeverage': false,
'setMarginMode': false,
'setPositionMode': false,
'transfer': true,
'withdraw': true,
},
'timeframes': {
'1m': 'ONE_MIN',
'5m': 'FIVE_MIN',
'15m': 'FIFTEEN_MIN',
'30m': 'HALF_HOU',
'1h': 'ONE_HOU',
'1d': 'ONE_DAY',
'1w': 'ONE_WEE',
'1M': 'ONE_MON',
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/92337550-2b085500-f0b3-11ea-98e7-5794fb07dd3b.jpg',
'api': {
'public': 'https://api.novadax.com',
'private': 'https://api.novadax.com',
},
'www': 'https://www.novadax.com.br',
'doc': [
'https://doc.novadax.com/pt-BR/',
],
'fees': 'https://www.novadax.com.br/fees-and-limits',
'referral': 'https://www.novadax.com.br/?s=ccxt',
},
'api': {
'public': {
'get': {
'common/symbol': 1.2,
'common/symbols': 1.2,
'common/timestamp': 1.2,
'market/tickers': 1.2,
'market/ticker': 1.2,
'market/depth': 1.2,
'market/trades': 1.2,
'market/kline/history': 1.2,
},
},
'private': {
'get': {
'orders/get': 3,
'orders/list': 3,
'orders/fill': 3,
'orders/fills': 3,
'account/getBalance': 3,
'account/subs': 3,
'account/subs/balance': 3,
'account/subs/transfer/record': 3,
'wallet/query/deposit-withdraw': 3,
},
'post': {
'orders/create': 3,
'orders/cancel': 3,
'account/withdraw/coin': 3,
'account/subs/transfer': 3,
},
},
},
'fees': {
'trading': {
'tierBased': false,
'percentage': true,
'taker': this.parseNumber ('0.005'),
'maker': this.parseNumber ('0.0025'),
},
},
'requiredCredentials': {
'apiKey': true,
'secret': true,
},
'precisionMode': TICK_SIZE,
'exceptions': {
'exact': {
'A99999': ExchangeError, // 500 Failed Internal error
// 'A10000': ExchangeError, // 200 Success Successful request
'A10001': BadRequest, // 400 Params error Parameter is invalid
'A10002': ExchangeError, // 404 Api not found API used is irrelevant
'A10003': AuthenticationError, // 403 Authentication failed Authentication is failed
'A10004': RateLimitExceeded, // 429 Too many requests Too many requests are made
'A10005': PermissionDenied, // 403 Kyc required Need to complete KYC firstly
'A10006': AccountSuspended, // 403 Customer canceled Account is canceled
'A10007': AccountNotEnabled, // 400 Account not exist Sub account does not exist
'A10011': BadSymbol, // 400 Symbol not exist Trading symbol does not exist
'A10012': BadSymbol, // 400 Symbol not trading Trading symbol is temporarily not available
'A10013': OnMaintenance, // 503 Symbol maintain Trading symbol is in maintain
'A30001': OrderNotFound, // 400 Order not found Queried order is not found
'A30002': InvalidOrder, // 400 Order amount is too small Order amount is too small
'A30003': InvalidOrder, // 400 Order amount is invalid Order amount is invalid
'A30004': InvalidOrder, // 400 Order value is too small Order value is too small
'A30005': InvalidOrder, // 400 Order value is invalid Order value is invalid
'A30006': InvalidOrder, // 400 Order price is invalid Order price is invalid
'A30007': InsufficientFunds, // 400 Insufficient balance The balance is insufficient
'A30008': InvalidOrder, // 400 Order was closed The order has been executed
'A30009': InvalidOrder, // 400 Order canceled The order has been cancelled
'A30010': CancelPending, // 400 Order cancelling The order is being cancelled
'A30011': InvalidOrder, // 400 Order price too high The order price is too high
'A30012': InvalidOrder, // 400 Order price too low The order price is too low
'A40004': InsufficientFunds, // {"code":"A40004","data":[],"message":"sub account balance Insufficient"}
},
'broad': {
},
},
'options': {
'fetchOHLCV': {
'volume': 'amount', // 'amount' for base volume or 'vol' for quote volume
},
'transfer': {
'fillResponseFromRequest': true,
},
},
});
}
async fetchTime (params = {}) {
/**
* @method
* @name novadax#fetchTime
* @description fetches the current integer timestamp in milliseconds from the exchange server
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {int} the current integer timestamp in milliseconds from the exchange server
*/
const response = await this.publicGetCommonTimestamp (params);
//
// {
// "code":"A10000",
// "data":1599090512080,
// "message":"Success"
// }
//
return this.safeInteger (response, 'data');
}
async fetchMarkets (params = {}) {
/**
* @method
* @name novadax#fetchMarkets
* @description retrieves data on all markets for novadax
* @param {dict} params extra parameters specific to the exchange api endpoint
* @returns {[dict]} an array of objects representing market data
*/
const response = await this.publicGetCommonSymbols (params);
//
// {
// "code":"A10000",
// "data":[
// {
// "amountPrecision":8,
// "baseCurrency":"BTC",
// "minOrderAmount":"0.001",
// "minOrderValue":"25",
// "pricePrecision":2,
// "quoteCurrency":"BRL",
// "status":"ONLINE",
// "symbol":"BTC_BRL",
// "valuePrecision":2
// },
// ],
// "message":"Success"
// }
//
const result = [];
const data = this.safeValue (response, 'data', []);
for (let i = 0; i < data.length; i++) {
const market = data[i];
const baseId = this.safeString (market, 'baseCurrency');
const quoteId = this.safeString (market, 'quoteCurrency');
const id = this.safeString (market, 'symbol');
const base = this.safeCurrencyCode (baseId);
const quote = this.safeCurrencyCode (quoteId);
const status = this.safeString (market, 'status');
result.push ({
'id': id,
'symbol': base + '/' + quote,
'base': base,
'quote': quote,
'settle': undefined,
'baseId': baseId,
'quoteId': quoteId,
'settleId': undefined,
'type': 'spot',
'spot': true,
'margin': false,
'swap': false,
'future': false,
'option': false,
'active': (status === 'ONLINE'),
'contract': false,
'linear': undefined,
'inverse': undefined,
'contractSize': undefined,
'expiry': undefined,
'expiryDatetime': undefined,
'strike': undefined,
'optionType': undefined,
'precision': {
'amount': this.parseNumber (this.parsePrecision (this.safeString (market, 'amountPrecision'))),
'price': this.parseNumber (this.parsePrecision (this.safeString (market, 'pricePrecision'))),
'cost': this.parseNumber (this.parsePrecision (this.safeString (market, 'valuePrecision'))),
},
'limits': {
'leverage': {
'min': undefined,
'max': undefined,
},
'amount': {
'min': this.safeNumber (market, 'minOrderAmount'),
'max': undefined,
},
'price': {
'min': undefined,
'max': undefined,
},
'cost': {
'min': this.safeNumber (market, 'minOrderValue'),
'max': undefined,
},
},
'info': market,
});
}
return result;
}
parseTicker (ticker, market = undefined) {
//
// fetchTicker, fetchTickers
//
// {
// "ask":"61946.1",
// "baseVolume24h":"164.41930186",
// "bid":"61815",
// "high24h":"64930.72",
// "lastPrice":"61928.41",
// "low24h":"61156.32",
// "open24h":"64512.46",
// "quoteVolume24h":"10308157.95",
// "symbol":"BTC_BRL",
// "timestamp":1599091115090
// }
//
const timestamp = this.safeInteger (ticker, 'timestamp');
const marketId = this.safeString (ticker, 'symbol');
const symbol = this.safeSymbol (marketId, market, '_');
const open = this.safeString (ticker, 'open24h');
const last = this.safeString (ticker, 'lastPrice');
const baseVolume = this.safeString (ticker, 'baseVolume24h');
const quoteVolume = this.safeString (ticker, 'quoteVolume24h');
return this.safeTicker ({
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': this.safeString (ticker, 'high24h'),
'low': this.safeString (ticker, 'low24h'),
'bid': this.safeString (ticker, 'bid'),
'bidVolume': undefined,
'ask': this.safeString (ticker, 'ask'),
'askVolume': undefined,
'vwap': undefined,
'open': open,
'close': last,
'last': last,
'previousClose': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': baseVolume,
'quoteVolume': quoteVolume,
'info': ticker,
}, market);
}
async fetchTicker (symbol, params = {}) {
/**
* @method
* @name novadax#fetchTicker
* @description fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
* @param {str} symbol unified symbol of the market to fetch the ticker for
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a [ticker structure]{@link https://docs.ccxt.com/en/latest/manual.html#ticker-structure}
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
const response = await this.publicGetMarketTicker (this.extend (request, params));
//
// {
// "code":"A10000",
// "data":{
// "ask":"61946.1",
// "baseVolume24h":"164.41930186",
// "bid":"61815",
// "high24h":"64930.72",
// "lastPrice":"61928.41",
// "low24h":"61156.32",
// "open24h":"64512.46",
// "quoteVolume24h":"10308157.95",
// "symbol":"BTC_BRL",
// "timestamp":1599091115090
// },
// "message":"Success"
// }
//
const data = this.safeValue (response, 'data', {});
return this.parseTicker (data, market);
}
async fetchTickers (symbols = undefined, params = {}) {
/**
* @method
* @name novadax#fetchTickers
* @description fetches price tickers for multiple markets, statistical calculations with the information calculated over the past 24 hours each market
* @param {[str]|undefined} symbols unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} an array of [ticker structures]{@link https://docs.ccxt.com/en/latest/manual.html#ticker-structure}
*/
await this.loadMarkets ();
const response = await this.publicGetMarketTickers (params);
//
// {
// "code":"A10000",
// "data":[
// {
// "ask":"61879.36",
// "baseVolume24h":"164.40955092",
// "bid":"61815",
// "high24h":"64930.72",
// "lastPrice":"61820.04",
// "low24h":"61156.32",
// "open24h":"64624.19",
// "quoteVolume24h":"10307493.92",
// "symbol":"BTC_BRL",
// "timestamp":1599091291083
// },
// ],
// "message":"Success"
// }
//
const data = this.safeValue (response, 'data', []);
const result = {};
for (let i = 0; i < data.length; i++) {
const ticker = this.parseTicker (data[i]);
const symbol = ticker['symbol'];
result[symbol] = ticker;
}
return this.filterByArray (result, 'symbol', symbols);
}
async fetchOrderBook (symbol, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOrderBook
* @description fetches information on open orders with bid (buy) and ask (sell) prices, volumes and other data
* @param {str} symbol unified symbol of the market to fetch the order book for
* @param {int|undefined} limit the maximum amount of order book entries to return
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} A dictionary of [order book structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-book-structure} indexed by market symbols
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
if (limit !== undefined) {
request['limit'] = limit; // default 10, max 20
}
const response = await this.publicGetMarketDepth (this.extend (request, params));
//
// {
// "code":"A10000",
// "data":{
// "asks":[
// ["0.037159","0.3741"],
// ["0.037215","0.2706"],
// ["0.037222","1.8459"],
// ],
// "bids":[
// ["0.037053","0.3857"],
// ["0.036969","0.8101"],
// ["0.036953","1.5226"],
// ],
// "timestamp":1599280414448
// },
// "message":"Success"
// }
//
const data = this.safeValue (response, 'data', {});
const timestamp = this.safeInteger (data, 'timestamp');
return this.parseOrderBook (data, market['symbol'], timestamp, 'bids', 'asks');
}
parseTrade (trade, market = undefined) {
//
// public fetchTrades
//
// {
// "amount":"0.0632",
// "price":"0.037288",
// "side":"BUY",
// "timestamp":1599279694576
// }
//
// private fetchOrderTrades
//
// {
// "id": "608717046691139584",
// "orderId": "608716957545402368",
// "symbol": "BTC_BRL",
// "side": "BUY",
// "amount": "0.0988",
// "price": "45514.76",
// "fee": "0.0000988 BTC",
// "feeAmount": "0.0000988",
// "feeCurrency": "BTC",
// "role": "MAKER",
// "timestamp": 1565171053345
// }
//
// private fetchMyTrades (same endpoint as fetchOrderTrades)
//
// {
// "id": "608717046691139584",
// "orderId": "608716957545402368",
// "symbol": "BTC_BRL",
// "side": "BUY",
// "amount": "0.0988",
// "price": "45514.76",
// "fee": "0.0000988 BTC",
// "feeAmount": "0.0000988",
// "feeCurrency": "BTC",
// "role": "MAKER",
// "timestamp": 1565171053345
// }
//
const id = this.safeString (trade, 'id');
const orderId = this.safeString (trade, 'orderId');
const timestamp = this.safeInteger (trade, 'timestamp');
const side = this.safeStringLower (trade, 'side');
const priceString = this.safeString (trade, 'price');
const amountString = this.safeString (trade, 'amount');
const marketId = this.safeString (trade, 'symbol');
const symbol = this.safeSymbol (marketId, market, '_');
const takerOrMaker = this.safeStringLower (trade, 'role');
const feeString = this.safeString (trade, 'fee');
let fee = undefined;
if (feeString !== undefined) {
const feeCurrencyId = this.safeString (trade, 'feeCurrency');
const feeCurrencyCode = this.safeCurrencyCode (feeCurrencyId);
fee = {
'cost': this.safeString (trade, 'feeAmount'),
'currency': feeCurrencyCode,
};
}
return this.safeTrade ({
'id': id,
'order': orderId,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': symbol,
'type': undefined,
'side': side,
'price': priceString,
'amount': amountString,
'cost': undefined,
'takerOrMaker': takerOrMaker,
'fee': fee,
'info': trade,
}, market);
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchTrades
* @description get the list of most recent trades for a particular symbol
* @param {str} symbol unified symbol of the market to fetch trades for
* @param {int|undefined} since timestamp in ms of the earliest trade to fetch
* @param {int|undefined} limit the maximum amount of trades to fetch
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html?#public-trades}
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
};
if (limit !== undefined) {
request['limit'] = limit; // default 100
}
const response = await this.publicGetMarketTrades (this.extend (request, params));
//
// {
// "code":"A10000",
// "data":[
// {"amount":"0.0632","price":"0.037288","side":"BUY","timestamp":1599279694576},
// {"amount":"0.0052","price":"0.03715","side":"SELL","timestamp":1599276606852},
// {"amount":"0.0058","price":"0.037188","side":"SELL","timestamp":1599275187812},
// ],
// "message":"Success"
// }
//
const data = this.safeValue (response, 'data', []);
return this.parseTrades (data, market, since, limit);
}
async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOHLCV
* @description fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
* @param {str} symbol unified symbol of the market to fetch OHLCV data for
* @param {str} timeframe the length of time each candle represents
* @param {int|undefined} since timestamp in ms of the earliest candle to fetch
* @param {int|undefined} limit the maximum amount of candles to fetch
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[[int]]} A list of candles ordered as timestamp, open, high, low, close, volume
*/
await this.loadMarkets ();
const market = this.market (symbol);
const request = {
'symbol': market['id'],
'unit': this.timeframes[timeframe],
};
const duration = this.parseTimeframe (timeframe);
const now = this.seconds ();
if (limit === undefined) {
limit = 3000; // max
}
if (since === undefined) {
request['from'] = now - limit * duration;
request['to'] = now;
} else {
const startFrom = parseInt (since / 1000);
request['from'] = startFrom;
request['to'] = this.sum (startFrom, limit * duration);
}
const response = await this.publicGetMarketKlineHistory (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": [
// {
// "amount": 8.25709100,
// "closePrice": 62553.20,
// "count": 29,
// "highPrice": 62592.87,
// "lowPrice": 62553.20,
// "openPrice": 62554.23,
// "score": 1602501480,
// "symbol": "BTC_BRL",
// "vol": 516784.2504067500
// }
// ],
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', []);
return this.parseOHLCVs (data, market, timeframe, since, limit);
}
parseOHLCV (ohlcv, market = undefined) {
//
// {
// "amount": 8.25709100,
// "closePrice": 62553.20,
// "count": 29,
// "highPrice": 62592.87,
// "lowPrice": 62553.20,
// "openPrice": 62554.23,
// "score": 1602501480,
// "symbol": "BTC_BRL",
// "vol": 516784.2504067500
// }
//
const options = this.safeValue (this.options, 'fetchOHLCV', {});
const volumeField = this.safeString (options, 'volume', 'amount'); // or vol
return [
this.safeTimestamp (ohlcv, 'score'),
this.safeNumber (ohlcv, 'openPrice'),
this.safeNumber (ohlcv, 'highPrice'),
this.safeNumber (ohlcv, 'lowPrice'),
this.safeNumber (ohlcv, 'closePrice'),
this.safeNumber (ohlcv, volumeField),
];
}
parseBalance (response) {
const data = this.safeValue (response, 'data', []);
const result = {
'info': response,
'timestamp': undefined,
'datetime': undefined,
};
for (let i = 0; i < data.length; i++) {
const balance = data[i];
const currencyId = this.safeString (balance, 'currency');
const code = this.safeCurrencyCode (currencyId);
const account = this.account ();
account['total'] = this.safeString (balance, 'balance');
account['free'] = this.safeString (balance, 'available');
account['used'] = this.safeString (balance, 'hold');
result[code] = account;
}
return this.safeBalance (result);
}
async fetchBalance (params = {}) {
/**
* @method
* @name novadax#fetchBalance
* @description query for balance and get the amount of funds available for trading or funds locked in orders
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a [balance structure]{@link https://docs.ccxt.com/en/latest/manual.html?#balance-structure}
*/
await this.loadMarkets ();
const response = await this.privateGetAccountGetBalance (params);
//
// {
// "code": "A10000",
// "data": [
// {
// "available": "1.23",
// "balance": "0.23",
// "currency": "BTC",
// "hold": "1"
// }
// ],
// "message": "Success"
// }
//
return this.parseBalance (response);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
/**
* @method
* @name novadax#createOrder
* @description create a trade order
* @param {str} symbol unified symbol of the market to create an order in
* @param {str} type 'market' or 'limit'
* @param {str} side 'buy' or 'sell'
* @param {float} amount how much of currency you want to trade in units of base currency
* @param {float|undefined} price the price at which the order is to be fullfilled, in units of the quote currency, ignored in market orders
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} an [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
await this.loadMarkets ();
const market = this.market (symbol);
let uppercaseType = type.toUpperCase ();
const uppercaseSide = side.toUpperCase ();
const request = {
'symbol': market['id'],
'side': uppercaseSide, // or SELL
// 'amount': this.amountToPrecision (symbol, amount),
// "price": "1234.5678", // required for LIMIT and STOP orders
// 'operator': '' // for stop orders, can be found in order introduction
// 'stopPrice': this.priceToPrecision (symbol, stopPrice),
// 'accountId': '...', // subaccount id, optional
};
const stopPrice = this.safeNumber (params, 'stopPrice');
if (stopPrice === undefined) {
if ((uppercaseType === 'STOP_LIMIT') || (uppercaseType === 'STOP_MARKET')) {
throw new ArgumentsRequired (this.id + ' createOrder() requires a stopPrice parameter for ' + uppercaseType + ' orders');
}
} else {
if (uppercaseType === 'LIMIT') {
uppercaseType = 'STOP_LIMIT';
} else if (uppercaseType === 'MARKET') {
uppercaseType = 'STOP_MARKET';
}
const defaultOperator = (uppercaseSide === 'BUY') ? 'LTE' : 'GTE';
request['operator'] = this.safeString (params, 'operator', defaultOperator);
request['stopPrice'] = this.priceToPrecision (symbol, stopPrice);
params = this.omit (params, 'stopPrice');
}
if ((uppercaseType === 'LIMIT') || (uppercaseType === 'STOP_LIMIT')) {
request['price'] = this.priceToPrecision (symbol, price);
request['amount'] = this.amountToPrecision (symbol, amount);
} else if ((uppercaseType === 'MARKET') || (uppercaseType === 'STOP_MARKET')) {
if (uppercaseSide === 'SELL') {
request['amount'] = this.amountToPrecision (symbol, amount);
} else if (uppercaseSide === 'BUY') {
let value = this.safeNumber (params, 'value');
const createMarketBuyOrderRequiresPrice = this.safeValue (this.options, 'createMarketBuyOrderRequiresPrice', true);
if (createMarketBuyOrderRequiresPrice) {
if (price !== undefined) {
if (value === undefined) {
value = amount * price;
}
} else if (value === undefined) {
throw new InvalidOrder (this.id + " createOrder() requires the price argument with market buy orders to calculate total order cost (amount to spend), where cost = amount * price. Supply a price argument to createOrder() call if you want the cost to be calculated for you from price and amount, or, alternatively, add .options['createMarketBuyOrderRequiresPrice'] = false and supply the total cost value in the 'amount' argument or in the 'value' extra parameter (the exchange-specific behaviour)");
}
} else {
value = (value === undefined) ? amount : value;
}
request['value'] = this.costToPrecision (symbol, value);
}
}
request['type'] = uppercaseType;
const response = await this.privatePostOrdersCreate (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": {
// "amount": "0.001",
// "averagePrice": null,
// "filledAmount": "0",
// "filledFee": "0",
// "filledValue": "0",
// "id": "870613508008464384",
// "operator": "GTE",
// "price": "210000",
// "side": "BUY",
// "status": "SUBMITTED",
// "stopPrice": "211000",
// "symbol": "BTC_BRL",
// "timestamp": 1627612035528,
// "type": "STOP_LIMIT",
// "value": "210"
// },
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', {});
return this.parseOrder (data, market);
}
async cancelOrder (id, symbol = undefined, params = {}) {
/**
* @method
* @name novadax#cancelOrder
* @description cancels an open order
* @param {str} id order id
* @param {str|undefined} symbol not used by novadax cancelOrder ()
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} An [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
await this.loadMarkets ();
const request = {
'id': id,
};
const response = await this.privatePostOrdersCancel (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": {
// "result": true
// },
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', {});
return this.parseOrder (data);
}
async fetchOrder (id, symbol = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOrder
* @description fetches information on an order made by the user
* @param {str|undefined} symbol not used by novadax fetchOrder
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} An [order structure]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
await this.loadMarkets ();
const request = {
'id': id,
};
const response = await this.privateGetOrdersGet (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": {
// "id": "608695623247466496",
// "symbol": "BTC_BRL",
// "type": "MARKET",
// "side": "SELL",
// "price": null,
// "averagePrice": "0",
// "amount": "0.123",
// "filledAmount": "0",
// "value": null,
// "filledValue": "0",
// "filledFee": "0",
// "status": "REJECTED",
// "timestamp": 1565165945588
// },
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', {});
return this.parseOrder (data);
}
async fetchOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOrders
* @description fetches information on multiple orders made by the user
* @param {str|undefined} symbol unified market symbol of the market orders were made in
* @param {int|undefined} since the earliest time in ms to fetch orders for
* @param {int|undefined} limit the maximum number of orde structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [order structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure
*/
await this.loadMarkets ();
const request = {
// 'symbol': market['id'],
// 'status': 'SUBMITTED,PROCESSING', // SUBMITTED, PROCESSING, PARTIAL_FILLED, CANCELING, FILLED, CANCELED, REJECTED
// 'fromId': '...', // order id to begin with
// 'toId': '...', // order id to end up with
// 'fromTimestamp': since,
// 'toTimestamp': this.milliseconds (),
// 'limit': limit, // default 100, max 100
};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['symbol'] = market['id'];
}
if (limit !== undefined) {
request['limit'] = limit; // default 100, max 100
}
if (since !== undefined) {
request['fromTimestamp'] = since;
}
const response = await this.privateGetOrdersList (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": [
// {
// "id": "608695678650028032",
// "symbol": "BTC_BRL",
// "type": "MARKET",
// "side": "SELL",
// "price": null,
// "averagePrice": "0",
// "amount": "0.123",
// "filledAmount": "0",
// "value": null,
// "filledValue": "0",
// "filledFee": "0",
// "status": "REJECTED",
// "timestamp": 1565165958796
// },
// ],
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', []);
return this.parseOrders (data, market, since, limit);
}
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOpenOrders
* @description fetch all unfilled currently open orders
* @param {str|undefined} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch open orders for
* @param {int|undefined} limit the maximum number of open orders structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [order structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure}
*/
const request = {
'status': 'SUBMITTED,PROCESSING,PARTIAL_FILLED,CANCELING',
};
return await this.fetchOrders (symbol, since, limit, this.extend (request, params));
}
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchClosedOrders
* @description fetches information on multiple closed orders made by the user
* @param {str|undefined} symbol unified market symbol of the market orders were made in
* @param {int|undefined} since the earliest time in ms to fetch orders for
* @param {int|undefined} limit the maximum number of orde structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [order structures]{@link https://docs.ccxt.com/en/latest/manual.html#order-structure
*/
const request = {
'status': 'FILLED,CANCELED,REJECTED',
};
return await this.fetchOrders (symbol, since, limit, this.extend (request, params));
}
async fetchOrderTrades (id, symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchOrderTrades
* @description fetch all the trades made from a single order
* @param {str} id order id
* @param {str|undefined} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch trades for
* @param {int|undefined} limit the maximum number of trades to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html#trade-structure}
*/
await this.loadMarkets ();
const request = {
'id': id,
};
const response = await this.privateGetOrdersFill (this.extend (request, params));
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
}
const data = this.safeValue (response, 'data', []);
//
// {
// "code": "A10000",
// "data": [
// {
// "id": "608717046691139584",
// "orderId": "608716957545402368",
// "symbol": "BTC_BRL",
// "side": "BUY",
// "amount": "0.0988",
// "price": "45514.76",
// "fee": "0.0000988 BTC",
// "feeAmount": "0.0000988",
// "feeCurrency": "BTC",
// "role": "MAKER",
// "timestamp": 1565171053345
// },
// ],
// "message": "Success"
// }
//
return this.parseTrades (data, market, since, limit);
}
parseOrderStatus (status) {
const statuses = {
'SUBMITTED': 'open',
'PROCESSING': 'open',
'PARTIAL_FILLED': 'open',
'CANCELING': 'open',
'FILLED': 'closed',
'CANCELED': 'canceled',
'REJECTED': 'rejected',
};
return this.safeString (statuses, status, status);
}
parseOrder (order, market = undefined) {
//
// createOrder, fetchOrders, fetchOrder
//
// {
// "amount": "0.001",
// "averagePrice": null,
// "filledAmount": "0",
// "filledFee": "0",
// "filledValue": "0",
// "id": "870613508008464384",
// "operator": "GTE",
// "price": "210000",
// "side": "BUY",
// "status": "SUBMITTED",
// "stopPrice": "211000",
// "symbol": "BTC_BRL",
// "timestamp": 1627612035528,
// "type": "STOP_LIMIT",
// "value": "210"
// }
//
// cancelOrder
//
// {
// "result": true
// }
//
const id = this.safeString (order, 'id');
const amount = this.safeString (order, 'amount');
const price = this.safeString (order, 'price');
const cost = this.safeString2 (order, 'filledValue', 'value');
const type = this.safeStringLower (order, 'type');
const side = this.safeStringLower (order, 'side');
const status = this.parseOrderStatus (this.safeString (order, 'status'));
const timestamp = this.safeInteger (order, 'timestamp');
const average = this.safeString (order, 'averagePrice');
const filled = this.safeString (order, 'filledAmount');
let fee = undefined;
const feeCost = this.safeNumber (order, 'filledFee');
if (feeCost !== undefined) {
fee = {
'cost': feeCost,
'currency': undefined,
};
}
const marketId = this.safeString (order, 'symbol');
const symbol = this.safeSymbol (marketId, market, '_');
const stopPrice = this.safeNumber (order, 'stopPrice');
return this.safeOrder ({
'id': id,
'clientOrderId': undefined,
'info': order,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'lastTradeTimestamp': undefined,
'symbol': symbol,
'type': type,
'timeInForce': undefined,
'postOnly': undefined,
'side': side,
'price': price,
'stopPrice': stopPrice,
'amount': amount,
'cost': cost,
'average': average,
'filled': filled,
'remaining': undefined,
'status': status,
'fee': fee,
'trades': undefined,
}, market);
}
async transfer (code, amount, fromAccount, toAccount, params = {}) {
/**
* @method
* @name novadax#transfer
* @description transfer currency internally between wallets on the same account
* @param {str} code unified currency code
* @param {float} amount amount to transfer
* @param {str} fromAccount account to transfer from
* @param {str} toAccount account to transfer to
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a [transfer structure]{@link https://docs.ccxt.com/en/latest/manual.html#transfer-structure}
*/
await this.loadMarkets ();
const currency = this.currency (code);
if (fromAccount !== 'main' && toAccount !== 'main') {
throw new ExchangeError (this.id + ' transfer() supports transfers between main account and subaccounts only');
}
// master-transfer-in = from master account to subaccount
// master-transfer-out = from subaccount to master account
const type = (fromAccount === 'main') ? 'master-transfer-in' : 'master-transfer-out';
const request = {
'transferAmount': this.currencyToPrecision (code, amount),
'currency': currency['id'],
'subId': (type === 'master-transfer-in') ? toAccount : fromAccount,
'transferType': type,
};
const response = await this.privatePostAccountSubsTransfer (this.extend (request, params));
//
// {
// "code":"A10000",
// "message":"Success",
// "data":40
// }
//
const transfer = this.parseTransfer (response, currency);
const transferOptions = this.safeValue (this.options, 'transfer', {});
const fillResponseFromRequest = this.safeValue (transferOptions, 'fillResponseFromRequest', true);
if (fillResponseFromRequest) {
transfer['fromAccount'] = fromAccount;
transfer['toAccount'] = toAccount;
transfer['amount'] = amount;
}
return transfer;
}
parseTransfer (transfer, currency = undefined) {
//
// {
// "code":"A10000",
// "message":"Success",
// "data":40
// }
//
const id = this.safeString (transfer, 'data');
const status = this.safeString (transfer, 'message');
return {
'info': transfer,
'id': id,
'amount': undefined,
'code': this.safeCurrencyCode (undefined, currency),
'fromAccount': undefined,
'toAccount': undefined,
'timestamp': undefined,
'datetime': undefined,
'status': status,
};
}
parseTransferStatus (status) {
const statuses = {
'SUCCESS': 'pending',
};
return this.safeString (statuses, status, 'failed');
}
async withdraw (code, amount, address, tag = undefined, params = {}) {
/**
* @method
* @name novadax#withdraw
* @description make a withdrawal
* @param {str} code unified currency code
* @param {float} amount the amount to withdraw
* @param {str} address the address to withdraw to
* @param {str|undefined} tag
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a [transaction structure]{@link https://docs.ccxt.com/en/latest/manual.html#transaction-structure}
*/
[ tag, params ] = this.handleWithdrawTagAndParams (tag, params);
await this.loadMarkets ();
const currency = this.currency (code);
const request = {
'code': currency['id'],
'amount': this.currencyToPrecision (code, amount),
'wallet': address,
};
if (tag !== undefined) {
request['tag'] = tag;
}
const response = await this.privatePostAccountWithdrawCoin (this.extend (request, params));
//
// {
// "code":"A10000",
// "data": "DR123",
// "message":"Success"
// }
//
return this.parseTransaction (response, currency);
}
async fetchAccounts (params = {}) {
/**
* @method
* @name novadax#fetchAccounts
* @description fetch all the accounts associated with a profile
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a dictionary of [account structures]{@link https://docs.ccxt.com/en/latest/manual.html#account-structure} indexed by the account type
*/
const response = await this.privateGetAccountSubs (params);
//
// {
// "code": "A10000",
// "data": [
// {
// "subId": "CA648856083527372800",
// "state": "Normal",
// "subAccount": "003",
// "subIdentify": "003"
// }
// ],
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', []);
const result = [];
for (let i = 0; i < data.length; i++) {
const account = data[i];
const accountId = this.safeString (account, 'subId');
const type = this.safeString (account, 'subAccount');
result.push ({
'id': accountId,
'type': type,
'currency': undefined,
'info': account,
});
}
return result;
}
async fetchDeposits (code = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchDeposits
* @description fetch all deposits made to an account
* @param {str|undefined} code unified currency code
* @param {int|undefined} since the earliest time in ms to fetch deposits for
* @param {int|undefined} limit the maximum number of deposits structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [transaction structures]{@link https://docs.ccxt.com/en/latest/manual.html#transaction-structure}
*/
const request = {
'type': 'coin_in',
};
return await this.fetchTransactions (code, since, limit, this.extend (request, params));
}
async fetchWithdrawals (code = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchWithdrawals
* @description fetch all withdrawals made from an account
* @param {str|undefined} code unified currency code
* @param {int|undefined} since the earliest time in ms to fetch withdrawals for
* @param {int|undefined} limit the maximum number of withdrawals structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [transaction structures]{@link https://docs.ccxt.com/en/latest/manual.html#transaction-structure}
*/
const request = {
'type': 'coin_out',
};
return await this.fetchTransactions (code, since, limit, this.extend (request, params));
}
async fetchTransactions (code = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchTransactions
* @description fetch history of deposits and withdrawals
* @param {str|undefined} code unified currency code for the currency of the transactions, default is undefined
* @param {int|undefined} since timestamp in ms of the earliest transaction, default is undefined
* @param {int|undefined} limit max number of transactions to return, default is undefined
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {dict} a list of [transaction structure]{@link https://docs.ccxt.com/en/latest/manual.html#transaction-structure}
*/
await this.loadMarkets ();
const request = {
// 'currency': currency['id'],
// 'type': 'coin_in', // 'coin_out'
// 'direct': 'asc', // 'desc'
// 'size': limit, // default 100
// 'start': id, // offset id
};
let currency = undefined;
if (code !== undefined) {
currency = this.currency (code);
request['currency'] = currency['id'];
}
if (limit !== undefined) {
request['size'] = limit;
}
const response = await this.privateGetWalletQueryDepositWithdraw (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": [
// {
// "id": "DR562339304588709888",
// "type": "COIN_IN",
// "currency": "XLM",
// "chain": "XLM",
// "address": "GCUTK7KHPJC3ZQJ3OMWWFHAK2OXIBRD4LNZQRCCOVE7A2XOPP2K5PU5Q",
// "addressTag": "1000009",
// "amount": 1.0,
// "state": "SUCCESS",
// "txHash": "39210645748822f8d4ce673c7559aa6622e6e9cdd7073bc0fcae14b1edfda5f4",
// "createdAt": 1554113737000,
// "updatedAt": 1601371273000
// }
// ],
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', []);
return this.parseTransactions (data, currency, since, limit);
}
parseTransactionStatus (status) {
// Pending the record is wait broadcast to chain
// x/M confirming the comfirming state of tx, the M is total confirmings needed
// SUCCESS the record is success full
// FAIL the record failed
const parts = status.split (' ');
status = this.safeString (parts, 1, status);
const statuses = {
'Pending': 'pending',
'confirming': 'pending',
'SUCCESS': 'ok',
'FAIL': 'failed',
};
return this.safeString (statuses, status, status);
}
parseTransaction (transaction, currency = undefined) {
//
// withdraw
//
// {
// "code":"A10000",
// "data": "DR123",
// "message":"Success"
// }
//
// fetchTransactions
//
// {
// "id": "DR562339304588709888",
// "type": "COIN_IN",
// "currency": "XLM",
// "chain": "XLM",
// "address": "GCUTK7KHPJC3ZQJ3OMWWFHAK2OXIBRD4LNZQRCCOVE7A2XOPP2K5PU5Q",
// "addressTag": "1000009",
// "amount": 1.0,
// "state": "SUCCESS",
// "txHash": "39210645748822f8d4ce673c7559aa6622e6e9cdd7073bc0fcae14b1edfda5f4",
// "createdAt": 1554113737000,
// "updatedAt": 1601371273000
// }
//
const id = this.safeString2 (transaction, 'id', 'data');
let type = this.safeString (transaction, 'type');
if (type === 'COIN_IN') {
type = 'deposit';
} else if (type === 'COIN_OUT') {
type = 'withdraw';
}
const amount = this.safeNumber (transaction, 'amount');
const address = this.safeString (transaction, 'address');
const tag = this.safeString (transaction, 'addressTag');
const txid = this.safeString (transaction, 'txHash');
const timestamp = this.safeInteger (transaction, 'createdAt');
const updated = this.safeInteger (transaction, 'updatedAt');
const currencyId = this.safeString (transaction, 'currency');
const code = this.safeCurrencyCode (currencyId, currency);
const status = this.parseTransactionStatus (this.safeString (transaction, 'state'));
const network = this.safeString (transaction, 'chain');
return {
'info': transaction,
'id': id,
'currency': code,
'amount': amount,
'network': network,
'address': address,
'addressTo': address,
'addressFrom': undefined,
'tag': tag,
'tagTo': tag,
'tagFrom': undefined,
'status': status,
'type': type,
'updated': updated,
'txid': txid,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'fee': undefined,
};
}
async fetchMyTrades (symbol = undefined, since = undefined, limit = undefined, params = {}) {
/**
* @method
* @name novadax#fetchMyTrades
* @description fetch all trades made by the user
* @param {str|undefined} symbol unified market symbol
* @param {int|undefined} since the earliest time in ms to fetch trades for
* @param {int|undefined} limit the maximum number of trades structures to retrieve
* @param {dict} params extra parameters specific to the novadax api endpoint
* @returns {[dict]} a list of [trade structures]{@link https://docs.ccxt.com/en/latest/manual.html#trade-structure}
*/
await this.loadMarkets ();
const request = {
// 'orderId': id, // Order ID, string
// 'symbol': market['id'], // The trading symbol, like BTC_BRL, string
// 'fromId': fromId, // Search fill id to begin with, string
// 'toId': toId, // Search fill id to end up with, string
// 'fromTimestamp': since, // Search order fill time to begin with, in milliseconds, string
// 'toTimestamp': this.milliseconds (), // Search order fill time to end up with, in milliseconds, string
// 'limit': limit, // The number of fills to return, default 100, max 100, string
// 'accountId': subaccountId, // Sub account ID, if not informed, the fills will be return under master account, string
};
let market = undefined;
if (symbol !== undefined) {
market = this.market (symbol);
request['symbol'] = market['id'];
}
if (limit !== undefined) {
request['limit'] = limit;
}
if (since !== undefined) {
request['fromTimestamp'] = since;
}
const response = await this.privateGetOrdersFills (this.extend (request, params));
//
// {
// "code": "A10000",
// "data": [
// {
// "id": "608717046691139584",
// "orderId": "608716957545402368",
// "symbol": "BTC_BRL",
// "side": "BUY",
// "amount": "0.0988",
// "price": "45514.76",
// "fee": "0.0000988 BTC",
// "feeAmount": "0.0000988",
// "feeCurrency": "BTC",
// "role": "MAKER",
// "timestamp": 1565171053345
// },
// ],
// "message": "Success"
// }
//
const data = this.safeValue (response, 'data', []);
return this.parseTrades (data, market, since, limit);
}
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
const request = '/' + this.version + '/' + this.implodeParams (path, params);
let url = this.urls['api'][api] + request;
const query = this.omit (params, this.extractParams (path));
if (api === 'public') {
if (Object.keys (query).length) {
url += '?' + this.urlencode (query);
}
} else if (api === 'private') {
this.checkRequiredCredentials ();
const timestamp = this.milliseconds ().toString ();
headers = {
'X-Nova-Access-Key': this.apiKey,
'X-Nova-Timestamp': timestamp,
};
let queryString = undefined;
if (method === 'POST') {
body = this.json (query);
queryString = this.hash (body, 'md5');
headers['Content-Type'] = 'application/json';
} else {
if (Object.keys (query).length) {
url += '?' + this.urlencode (query);
}
queryString = this.urlencode (this.keysort (query));
}
const auth = method + "\n" + request + "\n" + queryString + "\n" + timestamp; // eslint-disable-line quotes
headers['X-Nova-Signature'] = this.hmac (this.encode (auth), this.encode (this.secret));
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
handleErrors (code, reason, url, method, headers, body, response, requestHeaders, requestBody) {
if (response === undefined) {
return;
}
//
// {"code":"A10003","data":[],"message":"Authentication failed, Invalid accessKey."}
//
const errorCode = this.safeString (response, 'code');
if (errorCode !== 'A10000') {
const message = this.safeString (response, 'message');
const feedback = this.id + ' ' + body;
this.throwExactlyMatchedException (this.exceptions['exact'], errorCode, feedback);
this.throwBroadlyMatchedException (this.exceptions['broad'], message, feedback);
throw new ExchangeError (feedback); // unknown message
}
}
};