ccxt-compiled
Version:
A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges
273 lines (241 loc) • 10.9 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, AuthenticationError } = require('./base/errors');
// ---------------------------------------------------------------------------
module.exports = class _1broker extends Exchange {
describe() {
return this.deepExtend(super.describe(), {
'id': '_1broker',
'name': '1Broker',
'countries': 'US',
'rateLimit': 1500,
'version': 'v2',
'hasPublicAPI': false,
'hasCORS': true,
'hasFetchTrades': false,
'hasFetchOHLCV': true,
'timeframes': {
'1m': '60',
'15m': '900',
'1h': '3600',
'1d': '86400'
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/27766021-420bd9fc-5ecb-11e7-8ed6-56d0081efed2.jpg',
'api': 'https://1broker.com/api',
'www': 'https://1broker.com',
'doc': 'https://1broker.com/?c=en/content/api-documentation'
},
'requiredCredentials': {
'apiKey': true,
'secret': false
},
'api': {
'private': {
'get': ['market/bars', 'market/categories', 'market/details', 'market/list', 'market/quotes', 'market/ticks', 'order/cancel', 'order/create', 'order/open', 'position/close', 'position/close_cancel', 'position/edit', 'position/history', 'position/open', 'position/shared/get', 'social/profile_statistics', 'social/profile_trades', 'user/bitcoin_deposit_address', 'user/details', 'user/overview', 'user/quota_status', 'user/transaction_log']
}
}
});
}
fetchCategories() {
var _this = this;
return (0, _asyncToGenerator3.default)(function* () {
let response = yield _this.privateGetMarketCategories();
// they return an empty string among their categories, wtf?
let categories = response['response'];
let result = [];
for (let i = 0; i < categories.length; i++) {
if (categories[i]) result.push(categories[i]);
}
return result;
})();
}
fetchMarkets() {
var _this2 = this;
return (0, _asyncToGenerator3.default)(function* () {
let this_ = _this2; // workaround for Babel bug (not passing `this` to _recursive() call)
let categories = yield _this2.fetchCategories();
let result = [];
for (let c = 0; c < categories.length; c++) {
let category = categories[c];
let markets = yield this_.privateGetMarketList({
'category': category.toLowerCase()
});
for (let p = 0; p < markets['response'].length; p++) {
let market = markets['response'][p];
let id = market['symbol'];
let symbol = undefined;
let base = undefined;
let quote = undefined;
if (category == 'FOREX' || category == 'CRYPTO') {
symbol = market['name'];
let parts = symbol.split('/');
base = parts[0];
quote = parts[1];
} else {
base = id;
quote = 'USD';
symbol = base + '/' + quote;
}
base = this_.commonCurrencyCode(base);
quote = this_.commonCurrencyCode(quote);
result.push({
'id': id,
'symbol': symbol,
'base': base,
'quote': quote,
'info': market
});
}
}
return result;
})();
}
fetchBalance(params = {}) {
var _this3 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this3.loadMarkets();
let balance = yield _this3.privateGetUserOverview();
let response = balance['response'];
let result = {
'info': response
};
let currencies = (0, _keys2.default)(_this3.currencies);
for (let c = 0; c < currencies.length; c++) {
let currency = currencies[c];
result[currency] = _this3.account();
}
let total = parseFloat(response['balance']);
result['BTC']['free'] = total;
result['BTC']['total'] = total;
return _this3.parseBalance(result);
})();
}
fetchOrderBook(symbol, params = {}) {
var _this4 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this4.loadMarkets();
let response = yield _this4.privateGetMarketQuotes(_this4.extend({
'symbols': _this4.marketId(symbol)
}, params));
let orderbook = response['response'][0];
let timestamp = _this4.parse8601(orderbook['updated']);
let bidPrice = parseFloat(orderbook['bid']);
let askPrice = parseFloat(orderbook['ask']);
let bid = [bidPrice, undefined];
let ask = [askPrice, undefined];
return {
'timestamp': timestamp,
'datetime': _this4.iso8601(timestamp),
'bids': [bid],
'asks': [ask]
};
})();
}
fetchTrades(symbol) {
var _this5 = this;
return (0, _asyncToGenerator3.default)(function* () {
throw new ExchangeError(_this5.id + ' fetchTrades () method not implemented yet');
})();
}
fetchTicker(symbol, params = {}) {
var _this6 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this6.loadMarkets();
let result = yield _this6.privateGetMarketBars(_this6.extend({
'symbol': _this6.marketId(symbol),
'resolution': 60,
'limit': 1
}, params));
let orderbook = yield _this6.fetchOrderBook(symbol);
let ticker = result['response'][0];
let timestamp = _this6.parse8601(ticker['date']);
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': _this6.iso8601(timestamp),
'high': parseFloat(ticker['h']),
'low': parseFloat(ticker['l']),
'bid': orderbook['bids'][0][0],
'ask': orderbook['asks'][0][0],
'vwap': undefined,
'open': parseFloat(ticker['o']),
'close': parseFloat(ticker['c']),
'first': undefined,
'last': undefined,
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': undefined,
'quoteVolume': undefined,
'info': ticker
};
})();
}
parseOHLCV(ohlcv, market = undefined, timeframe = '1m', since = undefined, limit = undefined) {
return [this.parse8601(ohlcv['date']), parseFloat(ohlcv['o']), parseFloat(ohlcv['h']), parseFloat(ohlcv['l']), parseFloat(ohlcv['c']), undefined];
}
fetchOHLCV(symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
var _this7 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this7.loadMarkets();
let market = _this7.market(symbol);
let request = {
'symbol': market['id'],
'resolution': _this7.timeframes[timeframe]
};
if (since) request['date_start'] = _this7.iso8601(since); // they also support date_end
if (limit) request['limit'] = limit;
let result = yield _this7.privateGetMarketBars(_this7.extend(request, params));
return _this7.parseOHLCVs(result['response'], market, timeframe, since, limit);
})();
}
createOrder(symbol, type, side, amount, price = undefined, params = {}) {
var _this8 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this8.loadMarkets();
let order = {
'symbol': _this8.marketId(symbol),
'margin': amount,
'direction': side == 'sell' ? 'short' : 'long',
'leverage': 1,
'type': side
};
if (type == 'limit') order['price'] = price;else order['type'] += '_market';
let result = yield _this8.privateGetOrderCreate(_this8.extend(order, params));
return {
'info': result,
'id': result['response']['order_id']
};
})();
}
cancelOrder(id, symbol = undefined, params = {}) {
var _this9 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this9.loadMarkets();
return yield _this9.privatePostOrderCancel({ 'order_id': id });
})();
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
this.checkRequiredCredentials();
let url = this.urls['api'] + '/' + this.version + '/' + path + '.php';
let query = this.extend({ 'token': this.apiKey }, params);
url += '?' + this.urlencode(query);
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
request(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
var _this10 = this;
return (0, _asyncToGenerator3.default)(function* () {
let response = yield _this10.fetch2(path, api, method, params, headers, body);
if ('warning' in response) if (response['warning']) throw new ExchangeError(_this10.id + ' ' + _this10.json(response));
if ('error' in response) if (response['error']) throw new ExchangeError(_this10.id + ' ' + _this10.json(response));
return response;
})();
}
};