ccxt-compiled
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A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges
208 lines (183 loc) • 8.35 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');
// ---------------------------------------------------------------------------
module.exports = class bl3p extends Exchange {
describe() {
return this.deepExtend(super.describe(), {
'id': 'bl3p',
'name': 'BL3P',
'countries': ['NL', 'EU'], // Netherlands, EU
'rateLimit': 1000,
'version': '1',
'comment': 'An exchange market by BitonicNL',
'hasCORS': false,
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/28501752-60c21b82-6feb-11e7-818b-055ee6d0e754.jpg',
'api': 'https://api.bl3p.eu',
'www': ['https://bl3p.eu', 'https://bitonic.nl'],
'doc': ['https://github.com/BitonicNL/bl3p-api/tree/master/docs', 'https://bl3p.eu/api', 'https://bitonic.nl/en/api']
},
'api': {
'public': {
'get': ['{market}/ticker', '{market}/orderbook', '{market}/trades']
},
'private': {
'post': ['{market}/money/depth/full', '{market}/money/order/add', '{market}/money/order/cancel', '{market}/money/order/result', '{market}/money/orders', '{market}/money/orders/history', '{market}/money/trades/fetch', 'GENMKT/money/info', 'GENMKT/money/deposit_address', 'GENMKT/money/new_deposit_address', 'GENMKT/money/wallet/history', 'GENMKT/money/withdraw']
}
},
'markets': {
'BTC/EUR': { 'id': 'BTCEUR', 'symbol': 'BTC/EUR', 'base': 'BTC', 'quote': 'EUR', 'maker': 0.0025, 'taker': 0.0025 }
// 'LTC/EUR': { 'id': 'LTCEUR', 'symbol': 'LTC/EUR', 'base': 'LTC', 'quote': 'EUR' },
}
});
}
fetchBalance(params = {}) {
var _this = this;
return (0, _asyncToGenerator3.default)(function* () {
let response = yield _this.privatePostGENMKTMoneyInfo();
let data = response['data'];
let balance = data['wallets'];
let result = { 'info': data };
let currencies = (0, _keys2.default)(_this.currencies);
for (let i = 0; i < currencies.length; i++) {
let currency = currencies[i];
let account = _this.account();
if (currency in balance) {
if ('available' in balance[currency]) {
account['free'] = parseFloat(balance[currency]['available']['value']);
}
}
if (currency in balance) {
if ('balance' in balance[currency]) {
account['total'] = parseFloat(balance[currency]['balance']['value']);
}
}
if (account['total']) {
if (account['free']) {
account['used'] = account['total'] - account['free'];
}
}
result[currency] = account;
}
return _this.parseBalance(result);
})();
}
parseBidAsk(bidask, priceKey = 0, amountKey = 0) {
return [bidask['price_int'] / 100000.0, bidask['amount_int'] / 100000000.0];
}
fetchOrderBook(symbol, params = {}) {
var _this2 = this;
return (0, _asyncToGenerator3.default)(function* () {
let market = _this2.market(symbol);
let response = yield _this2.publicGetMarketOrderbook(_this2.extend({
'market': market['id']
}, params));
let orderbook = response['data'];
return _this2.parseOrderBook(orderbook);
})();
}
fetchTicker(symbol, params = {}) {
var _this3 = this;
return (0, _asyncToGenerator3.default)(function* () {
let ticker = yield _this3.publicGetMarketTicker(_this3.extend({
'market': _this3.marketId(symbol)
}, params));
let timestamp = ticker['timestamp'] * 1000;
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': _this3.iso8601(timestamp),
'high': parseFloat(ticker['high']),
'low': parseFloat(ticker['low']),
'bid': parseFloat(ticker['bid']),
'ask': parseFloat(ticker['ask']),
'vwap': undefined,
'open': undefined,
'close': undefined,
'first': undefined,
'last': parseFloat(ticker['last']),
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': parseFloat(ticker['volume']['24h']),
'quoteVolume': undefined,
'info': ticker
};
})();
}
parseTrade(trade, market) {
return {
'id': trade['trade_id'],
'info': trade,
'timestamp': trade['date'],
'datetime': this.iso8601(trade['date']),
'symbol': market['symbol'],
'type': undefined,
'side': undefined,
'price': trade['price_int'] / 100000.0,
'amount': trade['amount_int'] / 100000000.0
};
}
fetchTrades(symbol, since = undefined, limit = undefined, params = {}) {
var _this4 = this;
return (0, _asyncToGenerator3.default)(function* () {
let market = _this4.market(symbol);
let response = yield _this4.publicGetMarketTrades(_this4.extend({
'market': market['id']
}, params));
let result = _this4.parseTrades(response['data']['trades'], market, since, limit);
return result;
})();
}
createOrder(symbol, type, side, amount, price = undefined, params = {}) {
var _this5 = this;
return (0, _asyncToGenerator3.default)(function* () {
let market = _this5.market(symbol);
let order = {
'market': market['id'],
'amount_int': amount,
'fee_currency': market['quote'],
'type': side == 'buy' ? 'bid' : 'ask'
};
if (type == 'limit') order['price_int'] = price;
let response = yield _this5.privatePostMarketMoneyOrderAdd(_this5.extend(order, params));
return {
'info': response,
'id': response['order_id'].toString()
};
})();
}
cancelOrder(id, symbol = undefined, params = {}) {
var _this6 = this;
return (0, _asyncToGenerator3.default)(function* () {
return yield _this6.privatePostMarketMoneyOrderCancel({ 'order_id': id });
})();
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let request = this.implodeParams(path, params);
let url = this.urls['api'] + '/' + this.version + '/' + request;
let query = this.omit(params, this.extractParams(path));
if (api == 'public') {
if ((0, _keys2.default)(query).length) url += '?' + this.urlencode(query);
} else {
this.checkRequiredCredentials();
let nonce = this.nonce();
body = this.urlencode(this.extend({ 'nonce': nonce }, query));
let secret = this.base64ToBinary(this.secret);
let auth = request + "\0" + body;
let signature = this.hmac(this.encode(auth), secret, 'sha512', 'base64');
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
'Rest-Key': this.apiKey,
'Rest-Sign': signature
};
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
};