712 lines
26 KiB
JavaScript
712 lines
26 KiB
JavaScript
'use strict';
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
const Exchange = require ('./base/Exchange');
|
|
const { ExchangeError, AuthenticationError, ArgumentsRequired, BadRequest, InvalidOrder, InsufficientFunds, OrderNotFound, PermissionDenied } = require ('./base/errors');
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
module.exports = class oceanex extends Exchange {
|
|
describe () {
|
|
return this.deepExtend (super.describe (), {
|
|
'id': 'oceanex',
|
|
'name': 'OceanEx',
|
|
'countries': [ 'US' ],
|
|
'version': 'v1',
|
|
'rateLimit': 3000,
|
|
'urls': {
|
|
'logo': 'https://user-images.githubusercontent.com/1294454/58385970-794e2d80-8001-11e9-889c-0567cd79b78e.jpg',
|
|
'api': 'https://api.oceanex.pro',
|
|
'www': 'https://www.oceanex.pro.com',
|
|
'doc': 'https://api.oceanex.pro/doc/v1',
|
|
'referral': 'https://oceanex.pro/signup?referral=VE24QX',
|
|
},
|
|
'has': {
|
|
'fetchMarkets': true,
|
|
'fetchCurrencies': false,
|
|
'fetchTicker': true,
|
|
'fetchTickers': true,
|
|
'fetchOrderBook': true,
|
|
'fetchOrderBooks': true,
|
|
'fetchTrades': true,
|
|
'fetchTradingLimits': false,
|
|
'fetchTradingFees': false,
|
|
'fetchAllTradingFees': true,
|
|
'fetchFundingFees': false,
|
|
'fetchTime': true,
|
|
'fetchOrder': true,
|
|
'fetchOrders': true,
|
|
'fetchOpenOrders': true,
|
|
'fetchClosedOrders': true,
|
|
'fetchBalance': true,
|
|
'createMarketOrder': true,
|
|
'createOrder': true,
|
|
'cancelOrder': true,
|
|
'cancelOrders': true,
|
|
'cancelAllOrders': true,
|
|
},
|
|
'timeframes': {
|
|
'1m': '1m',
|
|
'5m': '5m',
|
|
'15m': '15m',
|
|
'30m': '30m',
|
|
'1h': '1h',
|
|
'4h': '4h',
|
|
'12h': '12h',
|
|
'1d': '1d',
|
|
'1w': '1w',
|
|
},
|
|
'api': {
|
|
'public': {
|
|
'get': [
|
|
'markets',
|
|
'tickers/{pair}',
|
|
'tickers_multi',
|
|
'order_book',
|
|
'order_book/multi',
|
|
'fees/trading',
|
|
'trades',
|
|
'timestamp',
|
|
],
|
|
},
|
|
'private': {
|
|
'get': [
|
|
'key',
|
|
'members/me',
|
|
'orders',
|
|
'orders/filter',
|
|
],
|
|
'post': [
|
|
'orders',
|
|
'orders/multi',
|
|
'order/delete',
|
|
'order/delete/multi',
|
|
'orders/clear',
|
|
],
|
|
},
|
|
},
|
|
'fees': {
|
|
'trading': {
|
|
'tierBased': false,
|
|
'percentage': true,
|
|
'maker': 0.1 / 100,
|
|
'taker': 0.1 / 100,
|
|
},
|
|
},
|
|
'commonCurrencies': {
|
|
'PLA': 'Plair',
|
|
},
|
|
'exceptions': {
|
|
'codes': {
|
|
'-1': BadRequest,
|
|
'-2': BadRequest,
|
|
'1001': BadRequest,
|
|
'1004': ArgumentsRequired,
|
|
'1006': AuthenticationError,
|
|
'1008': AuthenticationError,
|
|
'1010': AuthenticationError,
|
|
'1011': PermissionDenied,
|
|
'2001': AuthenticationError,
|
|
'2002': InvalidOrder,
|
|
'2004': OrderNotFound,
|
|
'9003': PermissionDenied,
|
|
},
|
|
'exact': {
|
|
'market does not have a valid value': BadRequest,
|
|
'side does not have a valid value': BadRequest,
|
|
'Account::AccountError: Cannot lock funds': InsufficientFunds,
|
|
'The account does not exist': AuthenticationError,
|
|
},
|
|
},
|
|
});
|
|
}
|
|
|
|
async fetchMarkets (params = {}) {
|
|
const request = { 'show_details': true };
|
|
const response = await this.publicGetMarkets (this.extend (request, params));
|
|
const result = [];
|
|
const markets = this.safeValue (response, 'data');
|
|
for (let i = 0; i < markets.length; i++) {
|
|
const market = markets[i];
|
|
const id = this.safeValue (market, 'id');
|
|
const name = this.safeValue (market, 'name');
|
|
let [ baseId, quoteId ] = name.split ('/');
|
|
const base = this.safeCurrencyCode (baseId);
|
|
const quote = this.safeCurrencyCode (quoteId);
|
|
baseId = baseId.toLowerCase ();
|
|
quoteId = quoteId.toLowerCase ();
|
|
const symbol = base + '/' + quote;
|
|
result.push ({
|
|
'id': id,
|
|
'symbol': symbol,
|
|
'base': base,
|
|
'quote': quote,
|
|
'baseId': baseId,
|
|
'quoteId': quoteId,
|
|
'active': true,
|
|
'info': market,
|
|
'precision': {
|
|
'amount': this.safeValue (market, 'amount_precision'),
|
|
'price': this.safeValue (market, 'price_precision'),
|
|
'base': this.safeValue (market, 'ask_precision'),
|
|
'quote': this.safeValue (market, 'bid_precision'),
|
|
},
|
|
'limits': {
|
|
'amount': {
|
|
'min': undefined,
|
|
'max': undefined,
|
|
},
|
|
'price': {
|
|
'min': undefined,
|
|
'max': undefined,
|
|
},
|
|
'cost': {
|
|
'min': this.safeValue (market, 'minimum_trading_amount'),
|
|
'max': undefined,
|
|
},
|
|
},
|
|
});
|
|
}
|
|
return result;
|
|
}
|
|
|
|
async fetchTicker (symbol, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'pair': market['id'],
|
|
};
|
|
const response = await this.publicGetTickersPair (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code":0,
|
|
// "message":"Operation successful",
|
|
// "data": {
|
|
// "at":1559431729,
|
|
// "ticker": {
|
|
// "buy":"0.0065",
|
|
// "sell":"0.00677",
|
|
// "low":"0.00677",
|
|
// "high":"0.00677",
|
|
// "last":"0.00677",
|
|
// "vol":"2000.0"
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', {});
|
|
return this.parseTicker (data, market);
|
|
}
|
|
|
|
async fetchTickers (symbols = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
if (symbols === undefined) {
|
|
symbols = this.symbols;
|
|
}
|
|
const marketIds = this.marketIds (symbols);
|
|
const request = { 'markets': marketIds };
|
|
const response = await this.publicGetTickersMulti (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code":0,
|
|
// "message":"Operation successful",
|
|
// "data": {
|
|
// "at":1559431729,
|
|
// "ticker": {
|
|
// "buy":"0.0065",
|
|
// "sell":"0.00677",
|
|
// "low":"0.00677",
|
|
// "high":"0.00677",
|
|
// "last":"0.00677",
|
|
// "vol":"2000.0"
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data');
|
|
const result = {};
|
|
for (let i = 0; i < data.length; i++) {
|
|
const ticker = data[i];
|
|
const marketId = this.safeString (ticker, 'market');
|
|
const market = this.markets_by_id[marketId];
|
|
const symbol = market['symbol'];
|
|
result[symbol] = this.parseTicker (ticker, market);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
parseTicker (data, market = undefined) {
|
|
//
|
|
// {
|
|
// "at":1559431729,
|
|
// "ticker": {
|
|
// "buy":"0.0065",
|
|
// "sell":"0.00677",
|
|
// "low":"0.00677",
|
|
// "high":"0.00677",
|
|
// "last":"0.00677",
|
|
// "vol":"2000.0"
|
|
// }
|
|
// }
|
|
//
|
|
const ticker = this.safeValue (data, 'ticker', {});
|
|
const timestamp = this.safeTimestamp (data, 'at');
|
|
return {
|
|
'symbol': market['symbol'],
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'high': this.safeFloat (ticker, 'high'),
|
|
'low': this.safeFloat (ticker, 'low'),
|
|
'bid': this.safeFloat (ticker, 'buy'),
|
|
'bidVolume': undefined,
|
|
'ask': this.safeFloat (ticker, 'sell'),
|
|
'askVolume': undefined,
|
|
'vwap': undefined,
|
|
'open': undefined,
|
|
'close': this.safeFloat (ticker, 'last'),
|
|
'last': this.safeFloat (ticker, 'last'),
|
|
'previousClose': undefined,
|
|
'change': undefined,
|
|
'percentage': undefined,
|
|
'average': undefined,
|
|
'baseVolume': this.safeFloat (ticker, 'volume'),
|
|
'quoteVolume': undefined,
|
|
'info': ticker,
|
|
};
|
|
}
|
|
|
|
async fetchOrderBook (symbol, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'market': market['id'],
|
|
};
|
|
if (limit !== undefined) {
|
|
request['limit'] = limit;
|
|
}
|
|
const response = await this.publicGetOrderBook (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code":0,
|
|
// "message":"Operation successful",
|
|
// "data": {
|
|
// "timestamp":1559433057,
|
|
// "asks": [
|
|
// ["100.0","20.0"],
|
|
// ["4.74","2000.0"],
|
|
// ["1.74","4000.0"],
|
|
// ],
|
|
// "bids":[
|
|
// ["0.0065","5482873.4"],
|
|
// ["0.00649","4781956.2"],
|
|
// ["0.00648","2876006.8"],
|
|
// ],
|
|
// }
|
|
// }
|
|
//
|
|
const orderbook = this.safeValue (response, 'data', {});
|
|
const timestamp = this.safeTimestamp (orderbook, 'timestamp');
|
|
return this.parseOrderBook (orderbook, timestamp);
|
|
}
|
|
|
|
async fetchOrderBooks (symbols = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
if (symbols === undefined) {
|
|
symbols = this.symbols;
|
|
}
|
|
const marketIds = this.marketIds (symbols);
|
|
const request = {
|
|
'markets': marketIds,
|
|
};
|
|
if (limit !== undefined) {
|
|
request['limit'] = limit;
|
|
}
|
|
const response = await this.publicGetOrderBookMulti (this.extend (request, params));
|
|
//
|
|
// {
|
|
// "code":0,
|
|
// "message":"Operation successful",
|
|
// "data": [
|
|
// {
|
|
// "timestamp":1559433057,
|
|
// "market": "bagvet",
|
|
// "asks": [
|
|
// ["100.0","20.0"],
|
|
// ["4.74","2000.0"],
|
|
// ["1.74","4000.0"],
|
|
// ],
|
|
// "bids":[
|
|
// ["0.0065","5482873.4"],
|
|
// ["0.00649","4781956.2"],
|
|
// ["0.00648","2876006.8"],
|
|
// ],
|
|
// },
|
|
// ...,
|
|
// ],
|
|
// }
|
|
//
|
|
const data = this.safeValue (response, 'data', []);
|
|
const result = {};
|
|
for (let i = 0; i < data.length; i++) {
|
|
const orderbook = data[i];
|
|
const marketId = this.safeString (orderbook, 'market');
|
|
const market = this.markets_by_id[marketId];
|
|
const symbol = market['symbol'];
|
|
const timestamp = this.safeTimestamp (orderbook, 'timestamp');
|
|
result[symbol] = this.parseOrderBook (orderbook, timestamp);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'market': market['id'],
|
|
};
|
|
if (limit !== undefined) {
|
|
request['limit'] = limit;
|
|
}
|
|
const response = await this.publicGetTrades (this.extend (request, params));
|
|
const data = this.safeValue (response, 'data');
|
|
return this.parseTrades (data, market, since, limit);
|
|
}
|
|
|
|
parseTrade (trade, market = undefined) {
|
|
let side = this.safeValue (trade, 'side');
|
|
if (side === 'bid') {
|
|
side = 'buy';
|
|
} else if (side === 'ask') {
|
|
side = 'sell';
|
|
}
|
|
let symbol = undefined;
|
|
const marketId = this.safeValue (trade, 'market');
|
|
if (marketId !== undefined) {
|
|
if (marketId in this.markets_by_id) {
|
|
market = this.markets_by_id[marketId];
|
|
symbol = market['symbol'];
|
|
} else {
|
|
symbol = marketId;
|
|
}
|
|
}
|
|
if (symbol === undefined) {
|
|
if (market !== undefined) {
|
|
symbol = market['symbol'];
|
|
}
|
|
}
|
|
let timestamp = this.safeTimestamp (trade, 'created_on');
|
|
if (timestamp === undefined) {
|
|
timestamp = this.parse8601 (this.safeString (trade, 'created_at'));
|
|
}
|
|
return {
|
|
'info': trade,
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'symbol': symbol,
|
|
'id': this.safeString (trade, 'id'),
|
|
'order': undefined,
|
|
'type': 'limit',
|
|
'takerOrMaker': undefined,
|
|
'side': side,
|
|
'price': this.safeFloat (trade, 'price'),
|
|
'amount': this.safeFloat (trade, 'volume'),
|
|
'cost': undefined,
|
|
'fee': undefined,
|
|
};
|
|
}
|
|
|
|
async fetchTime (params = {}) {
|
|
const response = await this.publicGetTimestamp (params);
|
|
//
|
|
// {"code":0,"message":"Operation successful","data":1559433420}
|
|
//
|
|
return this.safeTimestamp (response, 'data');
|
|
}
|
|
|
|
async fetchAllTradingFees (params = {}) {
|
|
const response = await this.publicGetFeesTrading (params);
|
|
const data = this.safeValue (response, 'data');
|
|
const result = {};
|
|
for (let i = 0; i < data.length; i++) {
|
|
const group = data[i];
|
|
const maker = this.safeValue (group, 'ask_fee', {});
|
|
const taker = this.safeValue (group, 'bid_fee', {});
|
|
const marketId = this.safeString (group, 'market');
|
|
let symbol = marketId;
|
|
if (marketId in this.markets_by_id) {
|
|
symbol = this.markets_by_id[marketId]['symbol'];
|
|
}
|
|
result[symbol] = {
|
|
'info': group,
|
|
'symbol': symbol,
|
|
'maker': this.safeFloat (maker, 'value'),
|
|
'taker': this.safeFloat (taker, 'value'),
|
|
};
|
|
}
|
|
return result;
|
|
}
|
|
|
|
async fetchKey (params = {}) {
|
|
const response = await this.privateGetKey (params);
|
|
return this.safeValue (response, 'data');
|
|
}
|
|
|
|
async fetchBalance (params = {}) {
|
|
await this.loadMarkets ();
|
|
const response = await this.privateGetMembersMe (params);
|
|
const data = this.safeValue (response, 'data');
|
|
const balances = this.safeValue (data, 'accounts');
|
|
const result = { 'info': response };
|
|
for (let i = 0; i < balances.length; i++) {
|
|
const balance = balances[i];
|
|
const currencyId = this.safeValue (balance, 'currency');
|
|
const code = this.safeCurrencyCode (currencyId);
|
|
const account = this.account ();
|
|
account['free'] = this.safeFloat (balance, 'balance');
|
|
account['used'] = this.safeFloat (balance, 'locked');
|
|
result[code] = account;
|
|
}
|
|
return this.parseBalance (result);
|
|
}
|
|
|
|
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'market': market['id'],
|
|
'side': side,
|
|
'ord_type': type,
|
|
'volume': this.amountToPrecision (symbol, amount),
|
|
};
|
|
if (type === 'limit') {
|
|
request['price'] = this.priceToPrecision (symbol, price);
|
|
}
|
|
const response = await this.privatePostOrders (this.extend (request, params));
|
|
const data = this.safeValue (response, 'data');
|
|
return this.parseOrder (data, market);
|
|
}
|
|
|
|
async fetchOrder (id, symbol = undefined, params = {}) {
|
|
let ids = id;
|
|
if (!Array.isArray (id)) {
|
|
ids = [ id ];
|
|
}
|
|
await this.loadMarkets ();
|
|
let market = undefined;
|
|
if (symbol !== undefined) {
|
|
market = this.market (symbol);
|
|
}
|
|
const request = { 'ids': ids };
|
|
const response = await this.privateGetOrders (this.extend (request, params));
|
|
const data = this.safeValue (response, 'data');
|
|
const dataLength = data.length;
|
|
if (data === undefined) {
|
|
throw new OrderNotFound (this.id + ' could not found matching order');
|
|
}
|
|
if (Array.isArray (id)) {
|
|
return this.parseOrders (data, market);
|
|
}
|
|
if (dataLength === 0) {
|
|
throw new OrderNotFound (this.id + ' could not found matching order');
|
|
}
|
|
return this.parseOrder (data[0], market);
|
|
}
|
|
|
|
async fetchOpenOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
const request = {
|
|
'states': [ 'wait' ],
|
|
};
|
|
return await this.fetchOrders (symbol, since, limit, this.extend (request, params));
|
|
}
|
|
|
|
async fetchClosedOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
const request = {
|
|
'states': [ 'done', 'cancel' ],
|
|
};
|
|
return await this.fetchOrders (symbol, since, limit, this.extend (request, params));
|
|
}
|
|
|
|
async fetchOrders (symbol = undefined, since = undefined, limit = undefined, params = {}) {
|
|
if (symbol === undefined) {
|
|
throw new ArgumentsRequired (this.id + ' fetchOrders requires a `symbol` argument');
|
|
}
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const states = this.safeValue (params, 'states', [ 'wait', 'done', 'cancel' ]);
|
|
const query = this.omit (params, 'states');
|
|
const request = {
|
|
'market': market['id'],
|
|
'states': states,
|
|
'need_price': 'True',
|
|
};
|
|
if (limit !== undefined) {
|
|
request['limit'] = limit;
|
|
}
|
|
const response = await this.privateGetOrdersFilter (this.extend (request, query));
|
|
const data = this.safeValue (response, 'data', []);
|
|
let result = [];
|
|
for (let i = 0; i < data.length; i++) {
|
|
const orders = this.safeValue (data[i], 'orders', []);
|
|
const status = this.parseOrderStatus (this.safeValue (data[i], 'state'));
|
|
const parsedOrders = this.parseOrders (orders, market, since, limit, { 'status': status });
|
|
result = this.arrayConcat (result, parsedOrders);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
parseOrder (order, market = undefined) {
|
|
//
|
|
// {
|
|
// "created_at": "2019-01-18T00:38:18Z",
|
|
// "trades_count": 0,
|
|
// "remaining_volume": "0.2",
|
|
// "price": "1001.0",
|
|
// "created_on": "1547771898",
|
|
// "side": "buy",
|
|
// "volume": "0.2",
|
|
// "state": "wait",
|
|
// "ord_type": "limit",
|
|
// "avg_price": "0.0",
|
|
// "executed_volume": "0.0",
|
|
// "id": 473797,
|
|
// "market": "veteth"
|
|
// }
|
|
//
|
|
const status = this.parseOrderStatus (this.safeValue (order, 'state'));
|
|
const marketId = this.safeValue2 (order, 'market', 'market_id');
|
|
let symbol = undefined;
|
|
if (marketId !== undefined) {
|
|
if (marketId in this.markets_by_id) {
|
|
market = this.markets_by_id[marketId];
|
|
symbol = market['symbol'];
|
|
} else {
|
|
symbol = marketId;
|
|
}
|
|
}
|
|
if (symbol === undefined) {
|
|
if (market !== undefined) {
|
|
symbol = market['symbol'];
|
|
}
|
|
}
|
|
let timestamp = this.safeTimestamp (order, 'created_on');
|
|
if (timestamp === undefined) {
|
|
timestamp = this.parse8601 (this.safeString (order, 'created_at'));
|
|
}
|
|
return {
|
|
'info': order,
|
|
'id': this.safeString (order, 'id'),
|
|
'clientOrderId': undefined,
|
|
'timestamp': timestamp,
|
|
'datetime': this.iso8601 (timestamp),
|
|
'lastTradeTimestamp': undefined,
|
|
'symbol': symbol,
|
|
'type': this.safeValue (order, 'ord_type'),
|
|
'side': this.safeValue (order, 'side'),
|
|
'price': this.safeFloat (order, 'price'),
|
|
'average': this.safeFloat (order, 'avg_price'),
|
|
'amount': this.safeFloat (order, 'volume'),
|
|
'remaining': this.safeFloat (order, 'remaining_volume'),
|
|
'filled': this.safeFloat (order, 'executed_volume'),
|
|
'status': status,
|
|
'cost': undefined,
|
|
'trades': undefined,
|
|
'fee': undefined,
|
|
};
|
|
}
|
|
|
|
parseOrderStatus (status) {
|
|
const statuses = {
|
|
'wait': 'open',
|
|
'done': 'closed',
|
|
'cancel': 'canceled',
|
|
};
|
|
return this.safeString (statuses, status, status);
|
|
}
|
|
|
|
async createOrders (symbol, orders, params = {}) {
|
|
await this.loadMarkets ();
|
|
const market = this.market (symbol);
|
|
const request = {
|
|
'market': market['id'],
|
|
'orders': orders,
|
|
};
|
|
// orders: [{"side":"buy", "volume":.2, "price":1001}, {"side":"sell", "volume":0.2, "price":1002}]
|
|
const response = await this.privatePostOrdersMulti (this.extend (request, params));
|
|
const data = response['data'];
|
|
return this.parseOrders (data);
|
|
}
|
|
|
|
async cancelOrder (id, symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const response = await this.privatePostOrderDelete (this.extend ({ 'id': id }, params));
|
|
const data = this.safeValue (response, 'data');
|
|
return this.parseOrder (data);
|
|
}
|
|
|
|
async cancelOrders (ids, symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const response = await this.privatePostOrderDeleteMulti (this.extend ({ 'ids': ids }, params));
|
|
const data = this.safeValue (response, 'data');
|
|
return this.parseOrders (data);
|
|
}
|
|
|
|
async cancelAllOrders (symbol = undefined, params = {}) {
|
|
await this.loadMarkets ();
|
|
const response = await this.privatePostOrdersClear (params);
|
|
const data = this.safeValue (response, 'data');
|
|
return this.parseOrders (data);
|
|
}
|
|
|
|
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
|
|
let url = this.urls['api'] + '/' + this.version + '/' + this.implodeParams (path, params);
|
|
const query = this.omit (params, this.extractParams (path));
|
|
if (api === 'public') {
|
|
if (path === 'tickers_multi' || path === 'order_book/multi') {
|
|
let request = '?';
|
|
const markets = this.safeValue (params, 'markets');
|
|
for (let i = 0; i < markets.length; i++) {
|
|
request += 'markets[]=' + markets[i] + '&';
|
|
}
|
|
const limit = this.safeValue (params, 'limit');
|
|
if (limit !== undefined) {
|
|
request += 'limit=' + limit;
|
|
}
|
|
url += request;
|
|
} else if (Object.keys (query).length) {
|
|
url += '?' + this.urlencode (query);
|
|
}
|
|
} else if (api === 'private') {
|
|
this.checkRequiredCredentials ();
|
|
const request = {
|
|
'uid': this.apiKey,
|
|
'data': query,
|
|
};
|
|
// to set the private key:
|
|
// const fs = require ('fs')
|
|
// exchange.secret = fs.readFileSync ('oceanex.pem', 'utf8')
|
|
const jwt_token = this.jwt (request, this.encode (this.secret), 'RS256');
|
|
url += '?user_jwt=' + jwt_token;
|
|
}
|
|
headers = { 'Content-Type': 'application/json' };
|
|
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
|
|
}
|
|
|
|
handleErrors (code, reason, url, method, headers, body, response, requestHeaders, requestBody) {
|
|
//
|
|
// {"code":1011,"message":"This IP '5.228.233.138' is not allowed","data":{}}
|
|
//
|
|
if (response === undefined) {
|
|
return;
|
|
}
|
|
const errorCode = this.safeString (response, 'code');
|
|
const message = this.safeString (response, 'message');
|
|
if ((errorCode !== undefined) && (errorCode !== '0')) {
|
|
const feedback = this.id + ' ' + body;
|
|
this.throwExactlyMatchedException (this.exceptions['codes'], errorCode, feedback);
|
|
this.throwExactlyMatchedException (this.exceptions['exact'], message, feedback);
|
|
throw new ExchangeError (response);
|
|
}
|
|
}
|
|
};
|