ccxt-compiled
Version:
A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges
256 lines (227 loc) • 9.72 kB
JavaScript
;
// ---------------------------------------------------------------------------
var _keys = require('babel-runtime/core-js/object/keys');
var _keys2 = _interopRequireDefault(_keys);
var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');
var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const Exchange = require('./base/Exchange');
const { ExchangeError } = require('./base/errors');
// ---------------------------------------------------------------------------
module.exports = class virwox extends Exchange {
describe() {
return this.deepExtend(super.describe(), {
'id': 'virwox',
'name': 'VirWoX',
'countries': ['AT', 'EU'],
'rateLimit': 1000,
'hasCORS': true,
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/27766894-6da9d360-5eea-11e7-90aa-41f2711b7405.jpg',
'api': {
'public': 'http://api.virwox.com/api/json.php',
'private': 'https://www.virwox.com/api/trading.php'
},
'www': 'https://www.virwox.com',
'doc': 'https://www.virwox.com/developers.php'
},
'requiredCredentials': {
'apiKey': true,
'secret': false,
'login': true,
'password': true
},
'api': {
'public': {
'get': ['getInstruments', 'getBestPrices', 'getMarketDepth', 'estimateMarketOrder', 'getTradedPriceVolume', 'getRawTradeData', 'getStatistics', 'getTerminalList', 'getGridList', 'getGridStatistics'],
'post': ['getInstruments', 'getBestPrices', 'getMarketDepth', 'estimateMarketOrder', 'getTradedPriceVolume', 'getRawTradeData', 'getStatistics', 'getTerminalList', 'getGridList', 'getGridStatistics']
},
'private': {
'get': ['cancelOrder', 'getBalances', 'getCommissionDiscount', 'getOrders', 'getTransactions', 'placeOrder'],
'post': ['cancelOrder', 'getBalances', 'getCommissionDiscount', 'getOrders', 'getTransactions', 'placeOrder']
}
}
});
}
fetchMarkets() {
var _this = this;
return (0, _asyncToGenerator3.default)(function* () {
let markets = yield _this.publicGetInstruments();
let keys = (0, _keys2.default)(markets['result']);
let result = [];
for (let p = 0; p < keys.length; p++) {
let market = markets['result'][keys[p]];
let id = market['instrumentID'];
let symbol = market['symbol'];
let base = market['longCurrency'];
let quote = market['shortCurrency'];
result.push({
'id': id,
'symbol': symbol,
'base': base,
'quote': quote,
'info': market
});
}
return result;
})();
}
fetchBalance(params = {}) {
var _this2 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this2.loadMarkets();
let response = yield _this2.privatePostGetBalances();
let balances = response['result']['accountList'];
let result = { 'info': balances };
for (let b = 0; b < balances.length; b++) {
let balance = balances[b];
let currency = balance['currency'];
let total = balance['balance'];
let account = {
'free': total,
'used': 0.0,
'total': total
};
result[currency] = account;
}
return _this2.parseBalance(result);
})();
}
fetchMarketPrice(symbol, params = {}) {
var _this3 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this3.loadMarkets();
let response = yield _this3.publicPostGetBestPrices(_this3.extend({
'symbols': [symbol]
}, params));
let result = response['result'];
return {
'bid': _this3.safeFloat(result[0], 'bestBuyPrice'),
'ask': _this3.safeFloat(result[0], 'bestSellPrice')
};
})();
}
fetchOrderBook(symbol, params = {}) {
var _this4 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this4.loadMarkets();
let response = yield _this4.publicPostGetMarketDepth(_this4.extend({
'symbols': [symbol],
'buyDepth': 100,
'sellDepth': 100
}, params));
let orderbook = response['result'][0];
return _this4.parseOrderBook(orderbook, undefined, 'buy', 'sell', 'price', 'volume');
})();
}
fetchTicker(symbol, params = {}) {
var _this5 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this5.loadMarkets();
let end = _this5.milliseconds();
let start = end - 86400000;
let response = yield _this5.publicGetTradedPriceVolume(_this5.extend({
'instrument': symbol,
'endDate': _this5.YmdHMS(end),
'startDate': _this5.YmdHMS(start),
'HLOC': 1
}, params));
let marketPrice = yield _this5.fetchMarketPrice(symbol, params);
let tickers = response['result']['priceVolumeList'];
let keys = (0, _keys2.default)(tickers);
let length = keys.length;
let lastKey = keys[length - 1];
let ticker = tickers[lastKey];
let timestamp = _this5.milliseconds();
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': _this5.iso8601(timestamp),
'high': parseFloat(ticker['high']),
'low': parseFloat(ticker['low']),
'bid': marketPrice['bid'],
'ask': marketPrice['ask'],
'vwap': undefined,
'open': parseFloat(ticker['open']),
'close': parseFloat(ticker['close']),
'first': undefined,
'last': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': parseFloat(ticker['longVolume']),
'quoteVolume': parseFloat(ticker['shortVolume']),
'info': ticker
};
})();
}
fetchTrades(symbol, since = undefined, limit = undefined, params = {}) {
var _this6 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this6.loadMarkets();
let market = _this6.market(symbol);
return yield _this6.publicGetRawTradeData(_this6.extend({
'instrument': market['id'],
'timespan': 3600
}, params));
})();
}
createOrder(market, type, side, amount, price = undefined, params = {}) {
var _this7 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this7.loadMarkets();
let order = {
'instrument': _this7.symbol(market),
'orderType': side.toUpperCase(),
'amount': amount
};
if (type == 'limit') order['price'] = price;
let response = yield _this7.privatePostPlaceOrder(_this7.extend(order, params));
return {
'info': response,
'id': response['orderID'].toString()
};
})();
}
cancelOrder(id, symbol = undefined, params = {}) {
var _this8 = this;
return (0, _asyncToGenerator3.default)(function* () {
return yield _this8.privatePostCancelOrder(_this8.extend({
'orderID': id
}, params));
})();
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let url = this.urls['api'][api];
let auth = {};
if (api == 'private') {
this.checkRequiredCredentials();
auth['key'] = this.apiKey;
auth['user'] = this.login;
auth['pass'] = this.password;
}
let nonce = this.nonce();
if (method == 'GET') {
url += '?' + this.urlencode(this.extend({
'method': path,
'id': nonce
}, auth, params));
} else {
headers = { 'Content-Type': 'application/json' };
body = this.json({
'method': path,
'params': this.extend(auth, params),
'id': nonce
});
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
request(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
var _this9 = this;
return (0, _asyncToGenerator3.default)(function* () {
let response = yield _this9.fetch2(path, api, method, params, headers, body);
if ('error' in response) if (response['error']) throw new ExchangeError(_this9.id + ' ' + _this9.json(response));
return response;
})();
}
};