ccxt-compiled
Version:
A JavaScript / Python / PHP cryptocurrency trading library with support for 90+ exchanges
437 lines (398 loc) • 16.9 kB
JavaScript
"use strict";
// ---------------------------------------------------------------------------
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, OrderNotFound } = require('./base/errors');
// ---------------------------------------------------------------------------
module.exports = class acx extends Exchange {
describe() {
return this.deepExtend(super.describe(), {
'id': 'acx',
'name': 'ACX',
'countries': 'AU',
'rateLimit': 1000,
'version': 'v2',
'hasCORS': true,
'hasFetchTickers': true,
'hasFetchOHLCV': true,
'hasWithdraw': true,
'timeframes': {
'1m': '1',
'5m': '5',
'15m': '15',
'30m': '30',
'1h': '60',
'2h': '120',
'4h': '240',
'12h': '720',
'1d': '1440',
'3d': '4320',
'1w': '10080'
},
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/30247614-1fe61c74-9621-11e7-9e8c-f1a627afa279.jpg',
'extension': '.json',
'api': 'https://acx.io/api',
'www': 'https://acx.io',
'doc': 'https://acx.io/documents/api_v2'
},
'api': {
'public': {
'get': ['markets', // Get all available markets
'tickers', // Get ticker of all markets
'tickers/{market}', // Get ticker of specific market
'trades', // Get recent trades on market, each trade is included only once Trades are sorted in reverse creation order.
'order_book', // Get the order book of specified market
'depth', // Get depth or specified market Both asks and bids are sorted from highest price to lowest.
'k', // Get OHLC(k line) of specific market
'k_with_pending_trades', // Get K data with pending trades, which are the trades not included in K data yet, because there's delay between trade generated and processed by K data generator
'timestamp']
},
'private': {
'get': ['members/me', // Get your profile and accounts info
'deposits', // Get your deposits history
'deposit', // Get details of specific deposit
'deposit_address', // Where to deposit The address field could be empty when a new address is generating (e.g. for bitcoin), you should try again later in that case.
'orders', // Get your orders, results is paginated
'order', // Get information of specified order
'trades/my', // Get your executed trades Trades are sorted in reverse creation order.
'withdraws', // Get your cryptocurrency withdraws
'withdraw'],
'post': ['orders', // Create a Sell/Buy order
'orders/multi', // Create multiple sell/buy orders
'orders/clear', // Cancel all my orders
'order/delete', // Cancel an order
'withdraw']
}
},
'fees': {
'trading': {
'tierBased': false,
'percentage': true,
'maker': 0.0,
'taker': 0.0
},
'funding': {
'tierBased': false,
'percentage': true,
'withdraw': 0.0 // There is only 1% fee on withdrawals to your bank account.
}
}
});
}
fetchMarkets() {
var _this = this;
return (0, _asyncToGenerator3.default)(function* () {
let markets = yield _this.publicGetMarkets();
let result = [];
for (let p = 0; p < markets.length; p++) {
let market = markets[p];
let id = market['id'];
let symbol = market['name'];
let [base, quote] = symbol.split('/');
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 _this2 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this2.loadMarkets();
let response = yield _this2.privateGetMembersMe();
let balances = response['accounts'];
let result = { 'info': balances };
for (let b = 0; b < balances.length; b++) {
let balance = balances[b];
let currency = balance['currency'];
let uppercase = currency.toUpperCase();
let account = {
'free': parseFloat(balance['balance']),
'used': parseFloat(balance['locked']),
'total': 0.0
};
account['total'] = _this2.sum(account['free'], account['used']);
result[uppercase] = account;
}
return _this2.parseBalance(result);
})();
}
fetchOrderBook(symbol, params = {}) {
var _this3 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this3.loadMarkets();
let market = _this3.market(symbol);
let orderbook = yield _this3.publicGetDepth(_this3.extend({
'market': market['id'],
'limit': 300
}, params));
let timestamp = orderbook['timestamp'] * 1000;
let result = _this3.parseOrderBook(orderbook, timestamp);
result['bids'] = _this3.sortBy(result['bids'], 0, true);
result['asks'] = _this3.sortBy(result['asks'], 0);
return result;
})();
}
parseTicker(ticker, market = undefined) {
let timestamp = ticker['at'] * 1000;
ticker = ticker['ticker'];
let symbol = undefined;
if (market) symbol = market['symbol'];
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'high': this.safeFloat(ticker, 'high', undefined),
'low': this.safeFloat(ticker, 'low', undefined),
'bid': this.safeFloat(ticker, 'buy', undefined),
'ask': this.safeFloat(ticker, 'sell', undefined),
'vwap': undefined,
'open': undefined,
'close': undefined,
'first': undefined,
'last': this.safeFloat(ticker, 'last', undefined),
'change': undefined,
'percentage': undefined,
'average': undefined,
'baseVolume': this.safeFloat(ticker, 'vol', undefined),
'quoteVolume': undefined,
'info': ticker
};
}
fetchTickers(symbols = undefined, params = {}) {
var _this4 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this4.loadMarkets();
let tickers = yield _this4.publicGetTickers(params);
let ids = (0, _keys2.default)(tickers);
let result = {};
for (let i = 0; i < ids.length; i++) {
let id = ids[i];
let market = undefined;
let symbol = id;
if (id in _this4.markets_by_id) {
market = _this4.markets_by_id[id];
symbol = market['symbol'];
} else {
let base = id.slice(0, 3);
let quote = id.slice(3, 6);
base = base.toUpperCase();
quote = quote.toUpperCase();
base = _this4.commonCurrencyCode(base);
quote = _this4.commonCurrencyCode(quote);
let symbol = base + '/' + quote;
}
let ticker = tickers[id];
result[symbol] = _this4.parseTicker(ticker, market);
}
return result;
})();
}
fetchTicker(symbol, params = {}) {
var _this5 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this5.loadMarkets();
let market = _this5.market(symbol);
let response = yield _this5.publicGetTickersMarket(_this5.extend({
'market': market['id']
}, params));
return _this5.parseTicker(response, market);
})();
}
parseTrade(trade, market = undefined) {
let timestamp = trade['timestamp'] * 1000;
let side = trade['type'] == 'bid' ? 'buy' : 'sell';
return {
'info': trade,
'id': trade['tid'].toString(),
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'symbol': market['symbol'],
'type': undefined,
'side': side,
'price': trade['price'],
'amount': trade['amount']
};
}
fetchTrades(symbol, since = undefined, limit = undefined, params = {}) {
var _this6 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this6.loadMarkets();
let market = _this6.market(symbol);
let response = yield _this6.publicGetTrades(_this6.extend({
'market': market['id']
}, params));
// looks like they switched this endpoint off
// it returns 503 Service Temporarily Unavailable always
// return this.parseTrades (response, market, since, limit);
return response;
})();
}
parseOHLCV(ohlcv, market = undefined, timeframe = '1m', since = undefined, limit = undefined) {
return [ohlcv[0] * 1000, ohlcv[1], ohlcv[2], ohlcv[3], ohlcv[4], ohlcv[5]];
}
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);
if (!limit) limit = 500; // default is 30
let request = {
'market': market['id'],
'period': _this7.timeframes[timeframe],
'limit': limit
};
if (since) request['timestamp'] = since;
let response = yield _this7.publicGetK(_this7.extend(request, params));
return _this7.parseOHLCVs(response, market, timeframe, since, limit);
})();
}
parseOrder(order, market = undefined) {
let symbol = undefined;
if (market) {
symbol = market['symbol'];
} else {
let marketId = order['market'];
symbol = this.marketsById[marketId]['symbol'];
}
let timestamp = this.parse8601(order['created_at']);
let state = order['state'];
let status = undefined;
if (state == 'done') {
status = 'closed';
} else if (state == 'wait') {
status = 'open';
} else if (state == 'cancel') {
status = 'canceled';
}
return {
'id': order['id'],
'timestamp': timestamp,
'datetime': this.iso8601(timestamp),
'status': status,
'symbol': symbol,
'type': order['ord_type'],
'side': order['side'],
'price': parseFloat(order['price']),
'amount': parseFloat(order['volume']),
'filled': parseFloat(order['executed_volume']),
'remaining': parseFloat(order['remaining_volume']),
'trades': undefined,
'fee': undefined,
'info': order
};
}
createOrder(symbol, type, side, amount, price = undefined, params = {}) {
var _this8 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this8.loadMarkets();
let order = {
'market': _this8.marketId(symbol),
'side': side,
'volume': amount.toString(),
'ord_type': type
};
if (type == 'limit') {
order['price'] = price.toString();
}
let response = yield _this8.privatePostOrders(_this8.extend(order, params));
let market = _this8.marketsById[response['market']];
return _this8.parseOrder(response, market);
})();
}
cancelOrder(id, symbol = undefined, params = {}) {
var _this9 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this9.loadMarkets();
let result = yield _this9.privatePostOrderDelete({ 'id': id });
let order = _this9.parseOrder(result);
if (order['status'] == 'closed') {
throw new OrderNotFound(_this9.id + ' ' + result);
}
return order;
})();
}
withdraw(currency, amount, address, params = {}) {
var _this10 = this;
return (0, _asyncToGenerator3.default)(function* () {
yield _this10.loadMarkets();
let result = yield _this10.privatePostWithdraw(_this10.extend({
'currency': currency.toLowerCase(),
'sum': amount,
'address': address
}, params));
return {
'info': result,
'id': undefined
};
})();
}
nonce() {
return this.milliseconds();
}
encodeParams(params) {
if ('orders' in params) {
let orders = params['orders'];
let query = this.urlencode(this.keysort(this.omit(params, 'orders')));
for (let i = 0; i < orders.length; i++) {
let order = orders[i];
let keys = (0, _keys2.default)(order);
for (let k = 0; k < keys.length; k++) {
let key = keys[k];
let value = order[key];
query += '&orders%5B%5D%5B' + key + '%5D=' + value.toString();
}
}
return query;
}
return this.urlencode(this.keysort(params));
}
sign(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let request = '/api' + '/' + this.version + '/' + this.implodeParams(path, params);
if ('extension' in this.urls) request += this.urls['extension'];
let query = this.omit(params, this.extractParams(path));
let url = this.urls['api'] + request;
if (api == 'public') {
if ((0, _keys2.default)(query).length) {
url += '?' + this.urlencode(query);
}
} else {
this.checkRequiredCredentials();
let nonce = this.nonce().toString();
let query = this.encodeParams(this.extend({
'access_key': this.apiKey,
'tonce': nonce
}, params));
let auth = method + '|' + request + '|' + query;
let signature = this.hmac(this.encode(auth), this.encode(this.secret));
let suffix = query + '&signature=' + signature;
if (method == 'GET') {
url += '?' + suffix;
} else {
body = suffix;
headers = { 'Content-Type': 'application/x-www-form-urlencoded' };
}
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
request(path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
var _this11 = this;
return (0, _asyncToGenerator3.default)(function* () {
let response = yield _this11.fetch2(path, api, method, params, headers, body);
if ('error' in response) throw new ExchangeError(_this11.id + ' ' + _this11.json(response));
return response;
})();
}
};