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bitfinex2.js
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'use strict';
// ---------------------------------------------------------------------------
const bitfinex = require ('./bitfinex.js');
const { ExchangeError, NotSupported, InsufficientFunds } = require ('./base/errors');
// ---------------------------------------------------------------------------
module.exports = class bitfinex2 extends bitfinex {
describe () {
return this.deepExtend (super.describe (), {
'id': 'bitfinex2',
'name': 'Bitfinex v2',
'countries': 'VG',
'version': 'v2',
// new metainfo interface
'has': {
'CORS': true,
'createOrder': false,
'fetchMyTrades': false,
'fetchOHLCV': true,
'fetchTickers': true,
'fetchOrder': true,
'fetchOpenOrders': false,
'fetchClosedOrders': false,
'withdraw': true,
'deposit': false,
},
'timeframes': {
'1m': '1m',
'5m': '5m',
'15m': '15m',
'30m': '30m',
'1h': '1h',
'3h': '3h',
'6h': '6h',
'12h': '12h',
'1d': '1D',
'1w': '7D',
'2w': '14D',
'1M': '1M',
},
'rateLimit': 1500,
'urls': {
'logo': 'https://user-images.githubusercontent.com/1294454/27766244-e328a50c-5ed2-11e7-947b-041416579bb3.jpg',
'api': 'https://api.bitfinex.com',
'www': 'https://www.bitfinex.com',
'doc': [
'https://bitfinex.readme.io/v2/docs',
'https://github.com/bitfinexcom/bitfinex-api-node',
],
'fees': 'https://www.bitfinex.com/fees',
},
'api': {
'public': {
'get': [
'platform/status',
'tickers',
'ticker/{symbol}',
'trades/{symbol}/hist',
'book/{symbol}/{precision}',
'book/{symbol}/P0',
'book/{symbol}/P1',
'book/{symbol}/P2',
'book/{symbol}/P3',
'book/{symbol}/R0',
'stats1/{key}:{size}:{symbol}/{side}/{section}',
'stats1/{key}:{size}:{symbol}/long/last',
'stats1/{key}:{size}:{symbol}/long/hist',
'stats1/{key}:{size}:{symbol}/short/last',
'stats1/{key}:{size}:{symbol}/short/hist',
'candles/trade:{timeframe}:{symbol}/{section}',
'candles/trade:{timeframe}:{symbol}/last',
'candles/trade:{timeframe}:{symbol}/hist',
],
'post': [
'calc/trade/avg',
],
},
'private': {
'post': [
'auth/r/wallets',
'auth/r/orders/{symbol}',
'auth/r/orders/{symbol}/new',
'auth/r/orders/{symbol}/hist',
'auth/r/order/{symbol}:{id}/trades',
'auth/r/trades/{symbol}/hist',
'auth/r/positions',
'auth/r/funding/offers/{symbol}',
'auth/r/funding/offers/{symbol}/hist',
'auth/r/funding/loans/{symbol}',
'auth/r/funding/loans/{symbol}/hist',
'auth/r/funding/credits/{symbol}',
'auth/r/funding/credits/{symbol}/hist',
'auth/r/funding/trades/{symbol}/hist',
'auth/r/info/margin/{key}',
'auth/r/info/funding/{key}',
'auth/r/movements/{currency}/hist',
'auth/r/stats/perf:{timeframe}/hist',
'auth/r/alerts',
'auth/w/alert/set',
'auth/w/alert/{type}:{symbol}:{price}/del',
'auth/calc/order/avail',
],
},
},
'markets': {
'AVT/BTC': { 'id': 'tAVTBTC', 'symbol': 'AVT/BTC', 'base': 'AVT', 'quote': 'BTC', 'baseId': 'tAVT', 'quoteId': 'tBTC' },
'AVT/ETH': { 'id': 'tAVTETH', 'symbol': 'AVT/ETH', 'base': 'AVT', 'quote': 'ETH', 'baseId': 'tAVT', 'quoteId': 'tETH' },
'AVT/USD': { 'id': 'tAVTUSD', 'symbol': 'AVT/USD', 'base': 'AVT', 'quote': 'USD', 'baseId': 'tAVT', 'quoteId': 'zUSD' },
'CST_BCC/BTC': { 'id': 'tBCCBTC', 'symbol': 'CST_BCC/BTC', 'base': 'CST_BCC', 'quote': 'BTC', 'baseId': 'tBCC', 'quoteId': 'tBTC' },
'CST_BCC/USD': { 'id': 'tBCCUSD', 'symbol': 'CST_BCC/USD', 'base': 'CST_BCC', 'quote': 'USD', 'baseId': 'tBCC', 'quoteId': 'zUSD' },
'BCH/BTC': { 'id': 'tBCHBTC', 'symbol': 'BCH/BTC', 'base': 'BCH', 'quote': 'BTC', 'baseId': 'tBCH', 'quoteId': 'tBTC' },
'BCH/ETH': { 'id': 'tBCHETH', 'symbol': 'BCH/ETH', 'base': 'BCH', 'quote': 'ETH', 'baseId': 'tBCH', 'quoteId': 'tETH' },
'BCH/USD': { 'id': 'tBCHUSD', 'symbol': 'BCH/USD', 'base': 'BCH', 'quote': 'USD', 'baseId': 'tBCH', 'quoteId': 'zUSD' },
'CST_BCU/BTC': { 'id': 'tBCUBTC', 'symbol': 'CST_BCU/BTC', 'base': 'CST_BCU', 'quote': 'BTC', 'baseId': 'tBCU', 'quoteId': 'tBTC' },
'CST_BCU/USD': { 'id': 'tBCUUSD', 'symbol': 'CST_BCU/USD', 'base': 'CST_BCU', 'quote': 'USD', 'baseId': 'tBCU', 'quoteId': 'zUSD' },
'BT1/BTC': { 'id': 'tBT1BTC', 'symbol': 'BT1/BTC', 'base': 'BT1', 'quote': 'BTC', 'baseId': 'tBT1', 'quoteId': 'tBTC' },
'BT1/USD': { 'id': 'tBT1USD', 'symbol': 'BT1/USD', 'base': 'BT1', 'quote': 'USD', 'baseId': 'tBT1', 'quoteId': 'zUSD' },
'BT2/BTC': { 'id': 'tBT2BTC', 'symbol': 'BT2/BTC', 'base': 'BT2', 'quote': 'BTC', 'baseId': 'tBT2', 'quoteId': 'tBTC' },
'BT2/USD': { 'id': 'tBT2USD', 'symbol': 'BT2/USD', 'base': 'BT2', 'quote': 'USD', 'baseId': 'tBT2', 'quoteId': 'zUSD' },
'BTC/USD': { 'id': 'tBTCUSD', 'symbol': 'BTC/USD', 'base': 'BTC', 'quote': 'USD', 'baseId': 'tBTC', 'quoteId': 'zUSD' },
'BTC/EUR': { 'id': 'tBTCEUR', 'symbol': 'BTC/EUR', 'base': 'BTC', 'quote': 'EUR', 'baseId': 'tBTC', 'quoteId': 'zEUR' },
'BTG/BTC': { 'id': 'tBTGBTC', 'symbol': 'BTG/BTC', 'base': 'BTG', 'quote': 'BTC', 'baseId': 'tBTG', 'quoteId': 'tBTC' },
'BTG/USD': { 'id': 'tBTGUSD', 'symbol': 'BTG/USD', 'base': 'BTG', 'quote': 'USD', 'baseId': 'tBTG', 'quoteId': 'zUSD' },
'DASH/BTC': { 'id': 'tDSHBTC', 'symbol': 'DASH/BTC', 'base': 'DASH', 'quote': 'BTC', 'baseId': 'tDASH', 'quoteId': 'tBTC' },
'DASH/USD': { 'id': 'tDSHUSD', 'symbol': 'DASH/USD', 'base': 'DASH', 'quote': 'USD', 'baseId': 'tDASH', 'quoteId': 'zUSD' },
'DAT/BTC': { 'id': 'tDATBTC', 'symbol': 'DAT/BTC', 'base': 'DAT', 'quote': 'BTC', 'baseId': 'tDAT', 'quoteId': 'tBTC' },
'DAT/ETH': { 'id': 'tDATETH', 'symbol': 'DAT/ETH', 'base': 'DAT', 'quote': 'ETH', 'baseId': 'tDAT', 'quoteId': 'tETH' },
'DAT/USD': { 'id': 'tDATUSD', 'symbol': 'DAT/USD', 'base': 'DAT', 'quote': 'USD', 'baseId': 'tDAT', 'quoteId': 'zUSD' },
'EDO/BTC': { 'id': 'tEDOBTC', 'symbol': 'EDO/BTC', 'base': 'EDO', 'quote': 'BTC', 'baseId': 'tEDO', 'quoteId': 'tBTC' },
'EDO/ETH': { 'id': 'tEDOETH', 'symbol': 'EDO/ETH', 'base': 'EDO', 'quote': 'ETH', 'baseId': 'tEDO', 'quoteId': 'tETH' },
'EDO/USD': { 'id': 'tEDOUSD', 'symbol': 'EDO/USD', 'base': 'EDO', 'quote': 'USD', 'baseId': 'tEDO', 'quoteId': 'zUSD' },
'EOS/BTC': { 'id': 'tEOSBTC', 'symbol': 'EOS/BTC', 'base': 'EOS', 'quote': 'BTC', 'baseId': 'tEOS', 'quoteId': 'tBTC' },
'EOS/ETH': { 'id': 'tEOSETH', 'symbol': 'EOS/ETH', 'base': 'EOS', 'quote': 'ETH', 'baseId': 'tEOS', 'quoteId': 'tETH' },
'EOS/USD': { 'id': 'tEOSUSD', 'symbol': 'EOS/USD', 'base': 'EOS', 'quote': 'USD', 'baseId': 'tEOS', 'quoteId': 'zUSD' },
'ETC/BTC': { 'id': 'tETCBTC', 'symbol': 'ETC/BTC', 'base': 'ETC', 'quote': 'BTC', 'baseId': 'tETC', 'quoteId': 'tBTC' },
'ETC/USD': { 'id': 'tETCUSD', 'symbol': 'ETC/USD', 'base': 'ETC', 'quote': 'USD', 'baseId': 'tETC', 'quoteId': 'zUSD' },
'ETH/BTC': { 'id': 'tETHBTC', 'symbol': 'ETH/BTC', 'base': 'ETH', 'quote': 'BTC', 'baseId': 'tETH', 'quoteId': 'tBTC' },
'ETH/USD': { 'id': 'tETHUSD', 'symbol': 'ETH/USD', 'base': 'ETH', 'quote': 'USD', 'baseId': 'tETH', 'quoteId': 'zUSD' },
'ETP/BTC': { 'id': 'tETPBTC', 'symbol': 'ETP/BTC', 'base': 'ETP', 'quote': 'BTC', 'baseId': 'tETP', 'quoteId': 'tBTC' },
'ETP/ETH': { 'id': 'tETPETH', 'symbol': 'ETP/ETH', 'base': 'ETP', 'quote': 'ETH', 'baseId': 'tETP', 'quoteId': 'tETH' },
'ETP/USD': { 'id': 'tETPUSD', 'symbol': 'ETP/USD', 'base': 'ETP', 'quote': 'USD', 'baseId': 'tETP', 'quoteId': 'zUSD' },
'IOTA/BTC': { 'id': 'tIOTBTC', 'symbol': 'IOTA/BTC', 'base': 'IOTA', 'quote': 'BTC', 'baseId': 'tIOTA', 'quoteId': 'tBTC' },
'IOTA/ETH': { 'id': 'tIOTETH', 'symbol': 'IOTA/ETH', 'base': 'IOTA', 'quote': 'ETH', 'baseId': 'tIOTA', 'quoteId': 'tETH' },
'IOTA/USD': { 'id': 'tIOTUSD', 'symbol': 'IOTA/USD', 'base': 'IOTA', 'quote': 'USD', 'baseId': 'tIOTA', 'quoteId': 'zUSD' },
'LTC/BTC': { 'id': 'tLTCBTC', 'symbol': 'LTC/BTC', 'base': 'LTC', 'quote': 'BTC', 'baseId': 'tLTC', 'quoteId': 'tBTC' },
'LTC/USD': { 'id': 'tLTCUSD', 'symbol': 'LTC/USD', 'base': 'LTC', 'quote': 'USD', 'baseId': 'tLTC', 'quoteId': 'zUSD' },
'NEO/BTC': { 'id': 'tNEOBTC', 'symbol': 'NEO/BTC', 'base': 'NEO', 'quote': 'BTC', 'baseId': 'tNEO', 'quoteId': 'tBTC' },
'NEO/ETH': { 'id': 'tNEOETH', 'symbol': 'NEO/ETH', 'base': 'NEO', 'quote': 'ETH', 'baseId': 'tNEO', 'quoteId': 'tETH' },
'NEO/USD': { 'id': 'tNEOUSD', 'symbol': 'NEO/USD', 'base': 'NEO', 'quote': 'USD', 'baseId': 'tNEO', 'quoteId': 'zUSD' },
'OMG/BTC': { 'id': 'tOMGBTC', 'symbol': 'OMG/BTC', 'base': 'OMG', 'quote': 'BTC', 'baseId': 'tOMG', 'quoteId': 'tBTC' },
'OMG/ETH': { 'id': 'tOMGETH', 'symbol': 'OMG/ETH', 'base': 'OMG', 'quote': 'ETH', 'baseId': 'tOMG', 'quoteId': 'tETH' },
'OMG/USD': { 'id': 'tOMGUSD', 'symbol': 'OMG/USD', 'base': 'OMG', 'quote': 'USD', 'baseId': 'tOMG', 'quoteId': 'zUSD' },
'QTUM/BTC': { 'id': 'tQTMBTC', 'symbol': 'QTUM/BTC', 'base': 'QTUM', 'quote': 'BTC', 'baseId': 'tQTUM', 'quoteId': 'tBTC' },
'QTUM/ETH': { 'id': 'tQTMETH', 'symbol': 'QTUM/ETH', 'base': 'QTUM', 'quote': 'ETH', 'baseId': 'tQTUM', 'quoteId': 'tETH' },
'QTUM/USD': { 'id': 'tQTMUSD', 'symbol': 'QTUM/USD', 'base': 'QTUM', 'quote': 'USD', 'baseId': 'tQTUM', 'quoteId': 'zUSD' },
'RRT/BTC': { 'id': 'tRRTBTC', 'symbol': 'RRT/BTC', 'base': 'RRT', 'quote': 'BTC', 'baseId': 'tRRT', 'quoteId': 'tBTC' },
'RRT/USD': { 'id': 'tRRTUSD', 'symbol': 'RRT/USD', 'base': 'RRT', 'quote': 'USD', 'baseId': 'tRRT', 'quoteId': 'zUSD' },
'SAN/BTC': { 'id': 'tSANBTC', 'symbol': 'SAN/BTC', 'base': 'SAN', 'quote': 'BTC', 'baseId': 'tSAN', 'quoteId': 'tBTC' },
'SAN/ETH': { 'id': 'tSANETH', 'symbol': 'SAN/ETH', 'base': 'SAN', 'quote': 'ETH', 'baseId': 'tSAN', 'quoteId': 'tETH' },
'SAN/USD': { 'id': 'tSANUSD', 'symbol': 'SAN/USD', 'base': 'SAN', 'quote': 'USD', 'baseId': 'tSAN', 'quoteId': 'zUSD' },
'XMR/BTC': { 'id': 'tXMRBTC', 'symbol': 'XMR/BTC', 'base': 'XMR', 'quote': 'BTC', 'baseId': 'tXMR', 'quoteId': 'tBTC' },
'XMR/USD': { 'id': 'tXMRUSD', 'symbol': 'XMR/USD', 'base': 'XMR', 'quote': 'USD', 'baseId': 'tXMR', 'quoteId': 'zUSD' },
'XRP/BTC': { 'id': 'tXRPBTC', 'symbol': 'XRP/BTC', 'base': 'XRP', 'quote': 'BTC', 'baseId': 'tXRP', 'quoteId': 'tBTC' },
'XRP/USD': { 'id': 'tXRPUSD', 'symbol': 'XRP/USD', 'base': 'XRP', 'quote': 'USD', 'baseId': 'tXRP', 'quoteId': 'zUSD' },
'ZEC/BTC': { 'id': 'tZECBTC', 'symbol': 'ZEC/BTC', 'base': 'ZEC', 'quote': 'BTC', 'baseId': 'tZEC', 'quoteId': 'tBTC' },
'ZEC/USD': { 'id': 'tZECUSD', 'symbol': 'ZEC/USD', 'base': 'ZEC', 'quote': 'USD', 'baseId': 'tZEC', 'quoteId': 'zUSD' },
'YYW/USD': { 'id': 'tYYWUSD', 'symbol': 'YYW/USD', 'base': 'YYW', 'quote': 'USD', 'baseId': 'tYYW', 'quoteId': 'zUSD' },
'YYW/BTC': { 'id': 'tYYWBTC', 'symbol': 'YYW/BTC', 'base': 'YYW', 'quote': 'BTC', 'baseId': 'tYYW', 'quoteId': 'zBTC' },
'YYW/ETH': { 'id': 'tYYWETH', 'symbol': 'YYW/ETH', 'base': 'YYW', 'quote': 'ETH', 'baseId': 'tYYW', 'quoteId': 'zETH' },
'SNT/USD': { 'id': 'tSNTUSD', 'symbol': 'SNT/USD', 'base': 'SNT', 'quote': 'USD', 'baseId': 'tSNT', 'quoteId': 'zUSD' },
'SNT/BTC': { 'id': 'tSNTBTC', 'symbol': 'SNT/BTC', 'base': 'SNT', 'quote': 'BTC', 'baseId': 'tSNT', 'quoteId': 'zBTC' },
'SNT/ETH': { 'id': 'tSNTETH', 'symbol': 'SNT/ETH', 'base': 'SNT', 'quote': 'ETH', 'baseId': 'tSNT', 'quoteId': 'zETH' },
'QASH/USD': { 'id': 'tQASHUSD', 'symbol': 'QASH/USD', 'base': 'QASH', 'quote': 'USD', 'baseId': 'tQASH', 'quoteId': 'zUSD' },
'QASH/BTC': { 'id': 'tQASHBTC', 'symbol': 'QASH/BTC', 'base': 'QASH', 'quote': 'BTC', 'baseId': 'tQASH', 'quoteId': 'zBTC' },
'QASH/ETH': { 'id': 'tQASHETH', 'symbol': 'QASH/ETH', 'base': 'QASH', 'quote': 'ETH', 'baseId': 'tQASH', 'quoteId': 'zETH' },
'GNT/USD': { 'id': 'tGNTUSD', 'symbol': 'GNT/USD', 'base': 'GNT', 'quote': 'USD', 'baseId': 'tGNT', 'quoteId': 'zUSD' },
'GNT/BTC': { 'id': 'tGNTBTC', 'symbol': 'GNT/BTC', 'base': 'GNT', 'quote': 'BTC', 'baseId': 'tGNT', 'quoteId': 'zBTC' },
'GNT/ETH': { 'id': 'tGNTETH', 'symbol': 'GNT/ETH', 'base': 'GNT', 'quote': 'ETH', 'baseId': 'tGNT', 'quoteId': 'zETH' },
'BAT/USD': { 'id': 'tBATUSD', 'symbol': 'BAT/USD', 'base': 'BAT', 'quote': 'USD', 'baseId': 'tBAT', 'quoteId': 'zUSD' },
'BAT/BTC': { 'id': 'tBATBTC', 'symbol': 'BAT/BTC', 'base': 'BAT', 'quote': 'BTC', 'baseId': 'tBAT', 'quoteId': 'zBTC' },
'BAT/ETH': { 'id': 'tBATETH', 'symbol': 'BAT/ETH', 'base': 'BAT', 'quote': 'ETH', 'baseId': 'tBAT', 'quoteId': 'zETH' },
'SPK/USD': { 'id': 'tSPKUSD', 'symbol': 'SPK/USD', 'base': 'SPK', 'quote': 'USD', 'baseId': 'tSPK', 'quoteId': 'zUSD' },
'SPK/BTC': { 'id': 'tSPKBTC', 'symbol': 'SPK/BTC', 'base': 'SPK', 'quote': 'BTC', 'baseId': 'tSPK', 'quoteId': 'zBTC' },
'SPK/ETH': { 'id': 'tSPKETH', 'symbol': 'SPK/ETH', 'base': 'SPK', 'quote': 'ETH', 'baseId': 'tSPK', 'quoteId': 'zETH' },
'TRX/USD': { 'id': 'tTRXUSD', 'symbol': 'TRX/USD', 'base': 'TRX', 'quote': 'USD', 'baseId': 'tTRX', 'quoteId': 'zUSD' },
'TRX/BTC': { 'id': 'tTRXBTC', 'symbol': 'TRX/BTC', 'base': 'TRX', 'quote': 'BTC', 'baseId': 'tTRX', 'quoteId': 'zBTC' },
'TRX/ETH': { 'id': 'tTRXETH', 'symbol': 'TRX/ETH', 'base': 'TRX', 'quote': 'ETH', 'baseId': 'tTRX', 'quoteId': 'zETH' },
'ELF/USD': { 'id': 'tELFUSD', 'symbol': 'ELF/USD', 'base': 'ELF', 'quote': 'USD', 'baseId': 'tELF', 'quoteId': 'zUSD' },
'ELF/BTC': { 'id': 'tELFBTC', 'symbol': 'ELF/BTC', 'base': 'ELF', 'quote': 'BTC', 'baseId': 'tELF', 'quoteId': 'zBTC' },
'ELF/ETH': { 'id': 'tELFETH', 'symbol': 'ELF/ETH', 'base': 'ELF', 'quote': 'ETH', 'baseId': 'tELF', 'quoteId': 'zETH' },
'RCN/USD': { 'id': 'tRCNUSD', 'symbol': 'RCN/USD', 'base': 'RCN', 'quote': 'USD', 'baseId': 'tRCN', 'quoteId': 'zUSD' },
'RCN/BTC': { 'id': 'tRCNBTC', 'symbol': 'RCN/BTC', 'base': 'RCN', 'quote': 'BTC', 'baseId': 'tRCN', 'quoteId': 'zBTC' },
'RCN/ETH': { 'id': 'tRCNETH', 'symbol': 'RCN/ETH', 'base': 'RCN', 'quote': 'ETH', 'baseId': 'tRCN', 'quoteId': 'zETH' },
'FUN/USD': { 'id': 'tFUNUSD', 'symbol': 'FUN/USD', 'base': 'FUN', 'quote': 'USD', 'baseId': 'tFUN', 'quoteId': 'zUSD' },
'FUN/BTC': { 'id': 'tFUNBTC', 'symbol': 'FUN/BTC', 'base': 'FUN', 'quote': 'BTC', 'baseId': 'tFUN', 'quoteId': 'zBTC' },
'FUN/ETH': { 'id': 'tFUNETH', 'symbol': 'FUN/ETH', 'base': 'FUN', 'quote': 'ETH', 'baseId': 'tFUN', 'quoteId': 'zETH '},
'MNA/USD': { 'id': 'tMNAUSD', 'symbol': 'MNA/USD', 'base': 'MNA', 'quote': 'USD', 'baseId': 'tMNA', 'quoteId': 'zUSD' },
'MNA/BTC': { 'id': 'tMNABTC', 'symbol': 'MNA/BTC', 'base': 'MNA', 'quote': 'BTC', 'baseId': 'tMNA', 'quoteId': 'zBTC' },
'MNA/ETH': { 'id': 'tMNAETH', 'symbol': 'MNA/ETH', 'base': 'MNA', 'quote': 'ETH', 'baseId': 'tMNA', 'quoteId': 'zETH' },
'AID/USD': { 'id': 'tAIDUSD', 'symbol': 'AID/USD', 'base': 'AID', 'quote': 'USD', 'baseId': 'tAID', 'quoteId': 'zUSD' },
'AID/BTC': { 'id': 'tAIDBTC', 'symbol': 'AID/BTC', 'base': 'AID', 'quote': 'BTC', 'baseId': 'tAID', 'quoteId': 'zBTC' },
'AID/ETH': { 'id': 'tAIDETH', 'symbol': 'AID/ETH', 'base': 'AID', 'quote': 'ETH', 'baseId': 'tAID', 'quoteId': 'zETH' },
'REP/USD': { 'id': 'tREPUSD', 'symbol': 'REP/USD', 'base': 'REP', 'quote': 'USD', 'baseId': 'tREP', 'quoteId': 'zUSD' },
'REP/BTC': { 'id': 'tREPBTC', 'symbol': 'REP/BTC', 'base': 'REP', 'quote': 'BTC', 'baseId': 'tREP', 'quoteId': 'zBTC' },
'REP/ETH': { 'id': 'tREPETH', 'symbol': 'REP/ETH', 'base': 'REP', 'quote': 'ETH', 'baseId': 'tREP', 'quoteId': 'zETH' },
'SNG/USD': { 'id': 'tSNGUSD', 'symbol': 'SNG/USD', 'base': 'SNG', 'quote': 'USD', 'baseId': 'tSNG', 'quoteId': 'zUSD' },
'SNG/BTC': { 'id': 'tSNGBTC', 'symbol': 'SNG/BTC', 'base': 'SNG', 'quote': 'BTC', 'baseId': 'tSNG', 'quoteId': 'zBTC' },
'SNG/ETH': { 'id': 'tSNGETH', 'symbol': 'SNG/ETH', 'base': 'SNG', 'quote': 'ETH', 'baseId': 'tSNG', 'quoteId': 'zETH' },
'RLC/USD': { 'id': 'tRLCUSD', 'symbol': 'RLC/USD', 'base': 'RLC', 'quote': 'USD', 'baseId': 'tRLC', 'quoteId': 'zUSD' },
'RLC/BTC': { 'id': 'tRLCBTC', 'symbol': 'RLC/BTC', 'base': 'RLC', 'quote': 'BTC', 'baseId': 'tRLC', 'quoteId': 'zBTC' },
'RLC/ETH': { 'id': 'tRLCETH', 'symbol': 'RLC/ETH', 'base': 'RLC', 'quote': 'ETH', 'baseId': 'tRLC', 'quoteId': 'zETH' },
'TNB/USD': { 'id': 'tTNBUSD', 'symbol': 'TNB/USD', 'base': 'TNB', 'quote': 'USD', 'baseId': 'tTNB', 'quoteId': 'zUSD' },
'TNB/BTC': { 'id': 'tTNBBTC', 'symbol': 'TNB/BTC', 'base': 'TNB', 'quote': 'BTC', 'baseId': 'tTNB', 'quoteId': 'zBTC' },
'TNB/ETH': { 'id': 'tTNBETH', 'symbol': 'TNB/ETH', 'base': 'TNB', 'quote': 'ETH', 'baseId': 'tTNB', 'quoteId': 'zETH' },
'ZRX/USD': { 'id': 'tZRXUSD', 'symbol': 'ZRX/USD', 'base': 'ZRX', 'quote': 'USD', 'baseId': 'tZRX', 'quoteId': 'zUSD' },
'ZRX/BTC': { 'id': 'tZRXBTC', 'symbol': 'ZRX/BTC', 'base': 'ZRX', 'quote': 'BTC', 'baseId': 'tZRX', 'quoteId': 'zBTC' },
'ZRX/ETH': { 'id': 'tZRXETH', 'symbol': 'ZRX/ETH', 'base': 'ZRX', 'quote': 'ETH', 'baseId': 'tZRX', 'quoteId': 'zETH' },
},
'fees': {
'trading': {
'maker': 0.1 / 100,
'taker': 0.2 / 100,
},
'funding': {
'withdraw': {
'BTC': 0.0005,
'BCH': 0.0005,
'ETH': 0.01,
'EOS': 0.1,
'LTC': 0.001,
'OMG': 0.1,
'IOT': 0.0,
'NEO': 0.0,
'ETC': 0.01,
'XRP': 0.02,
'ETP': 0.01,
'ZEC': 0.001,
'BTG': 0.0,
'DASH': 0.01,
'XMR': 0.04,
'QTM': 0.01,
'EDO': 0.5,
'DAT': 1.0,
'AVT': 0.5,
'SAN': 0.1,
'USDT': 5.0,
'SPK': 9.2784,
'BAT': 9.0883,
'GNT': 8.2881,
'SNT': 14.303,
'QASH': 3.2428,
'YYW': 18.055,
},
},
},
});
}
commonCurrencyCode (currency) {
const currencies = {
'DSH': 'DASH', // Bitfinex names Dash as DSH, instead of DASH
'QTM': 'QTUM',
'BCC': 'CST_BCC',
'BCU': 'CST_BCU',
'IOT': 'IOTA',
'DAT': 'DATA',
};
return (currency in currencies) ? currencies[currency] : currency;
}
async fetchBalance (params = {}) {
let response = await this.privatePostAuthRWallets ();
let balanceType = this.safeString (params, 'type', 'exchange');
let result = { 'info': response };
for (let b = 0; b < response.length; b++) {
let balance = response[b];
let [ accountType, currency, total, interest, available ] = balance;
if (accountType === balanceType) {
if (currency[0] === 't')
currency = currency.slice (1);
let uppercase = currency.toUpperCase ();
uppercase = this.commonCurrencyCode (uppercase);
let account = this.account ();
account['free'] = available;
account['total'] = total;
if (account['free'])
account['used'] = account['total'] - account['free'];
result[uppercase] = account;
}
}
return this.parseBalance (result);
}
async fetchOrderBook (symbol, params = {}) {
let orderbook = await this.publicGetBookSymbolPrecision (this.extend ({
'symbol': this.marketId (symbol),
'precision': 'R0',
}, params));
let timestamp = this.milliseconds ();
let result = {
'bids': [],
'asks': [],
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
};
for (let i = 0; i < orderbook.length; i++) {
let order = orderbook[i];
let price = order[1];
let amount = order[2];
let side = (amount > 0) ? 'bids' : 'asks';
amount = Math.abs (amount);
result[side].push ([ price, amount ]);
}
result['bids'] = this.sortBy (result['bids'], 0, true);
result['asks'] = this.sortBy (result['asks'], 0);
return result;
}
parseTicker (ticker, market = undefined) {
let timestamp = this.milliseconds ();
let symbol = undefined;
if (market)
symbol = market['symbol'];
let length = ticker.length;
return {
'symbol': symbol,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'high': ticker[length - 2],
'low': ticker[length - 1],
'bid': ticker[length - 10],
'ask': ticker[length - 8],
'vwap': undefined,
'open': undefined,
'close': undefined,
'first': undefined,
'last': ticker[length - 4],
'change': ticker[length - 6],
'percentage': ticker[length - 5],
'average': undefined,
'baseVolume': ticker[length - 3],
'quoteVolume': undefined,
'info': ticker,
};
}
async fetchTickers (symbols = undefined, params = {}) {
let tickers = await this.publicGetTickers (this.extend ({
'symbols': this.ids.join (','),
}, params));
let result = {};
for (let i = 0; i < tickers.length; i++) {
let ticker = tickers[i];
let id = ticker[0];
let market = this.markets_by_id[id];
let symbol = market['symbol'];
result[symbol] = this.parseTicker (ticker, market);
}
return result;
}
async fetchTicker (symbol, params = {}) {
let market = this.markets[symbol];
let ticker = await this.publicGetTickerSymbol (this.extend ({
'symbol': market['id'],
}, params));
return this.parseTicker (ticker, market);
}
parseTrade (trade, market) {
let [ id, timestamp, amount, price ] = trade;
let side = (amount < 0) ? 'sell' : 'buy';
if (amount < 0) {
amount = -amount;
}
return {
'id': id.toString (),
'info': trade,
'timestamp': timestamp,
'datetime': this.iso8601 (timestamp),
'symbol': market['symbol'],
'type': undefined,
'side': side,
'price': price,
'amount': amount,
};
}
async fetchTrades (symbol, since = undefined, limit = undefined, params = {}) {
let market = this.market (symbol);
let request = {
'symbol': market['id'],
};
if (typeof since !== 'undefined')
request['start'] = since;
if (typeof limit !== 'undefined')
request['limit'] = limit;
let response = await this.publicGetTradesSymbolHist (this.extend (request, params));
return this.parseTrades (response, market, since, limit);
}
async fetchOHLCV (symbol, timeframe = '1m', since = undefined, limit = undefined, params = {}) {
let market = this.market (symbol);
let request = {
'symbol': market['id'],
'timeframe': this.timeframes[timeframe],
'sort': 1,
};
if (typeof limit !== 'undefined')
request['limit'] = limit;
if (typeof since !== 'undefined')
request['start'] = since;
request = this.extend (request, params);
let response = await this.publicGetCandlesTradeTimeframeSymbolHist (request);
return this.parseOHLCVs (response, market, timeframe, since, limit);
}
async createOrder (symbol, type, side, amount, price = undefined, params = {}) {
throw new NotSupported (this.id + ' createOrder not implemented yet');
}
cancelOrder (id, symbol = undefined, params = {}) {
throw new NotSupported (this.id + ' cancelOrder not implemented yet');
}
async fetchOrder (id, symbol = undefined, params = {}) {
throw new NotSupported (this.id + ' fetchOrder not implemented yet');
}
async withdraw (currency, amount, address, tag = undefined, params = {}) {
throw new NotSupported (this.id + ' withdraw not implemented yet');
}
nonce () {
return this.milliseconds ();
}
sign (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let request = this.version + '/' + this.implodeParams (path, params);
let query = this.omit (params, this.extractParams (path));
let url = this.urls['api'] + '/' + request;
if (api === 'public') {
if (Object.keys (query).length) {
url += '?' + this.urlencode (query);
}
} else {
this.checkRequiredCredentials ();
let nonce = this.nonce ().toString ();
body = this.json (query);
let auth = '/api' + '/' + request + nonce + body;
let signature = this.hmac (this.encode (auth), this.encode (this.secret), 'sha384');
headers = {
'bfx-nonce': nonce,
'bfx-apikey': this.apiKey,
'bfx-signature': signature,
'Content-Type': 'application/json',
};
}
return { 'url': url, 'method': method, 'body': body, 'headers': headers };
}
async request (path, api = 'public', method = 'GET', params = {}, headers = undefined, body = undefined) {
let response = await this.fetch2 (path, api, method, params, headers, body);
if (response) {
if ('message' in response) {
if (response['message'].indexOf ('not enough exchange balance') >= 0)
throw new InsufficientFunds (this.id + ' ' + this.json (response));
throw new ExchangeError (this.id + ' ' + this.json (response));
}
return response;
} else if (response === '') {
throw new ExchangeError (this.id + ' returned empty response');
}
return response;
}
}