1418 lines
57 KiB
Python
1418 lines
57 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# PLEASE DO NOT EDIT THIS FILE, IT IS GENERATED AND WILL BE OVERWRITTEN:
|
|
# https://github.com/ccxt/ccxt/blob/master/CONTRIBUTING.md#how-to-contribute-code
|
|
|
|
from ccxt.base.exchange import Exchange
|
|
from ccxt.abstract.luno import ImplicitAPI
|
|
from ccxt.base.types import Account, Any, Balances, Currencies, Currency, DepositAddress, Int, LedgerEntry, Market, Num, Order, OrderBook, OrderSide, OrderType, Str, Strings, Ticker, Tickers, Trade, TradingFeeInterface
|
|
from typing import List
|
|
from ccxt.base.errors import ExchangeError
|
|
from ccxt.base.errors import ArgumentsRequired
|
|
from ccxt.base.decimal_to_precision import TICK_SIZE
|
|
from ccxt.base.precise import Precise
|
|
|
|
|
|
class luno(Exchange, ImplicitAPI):
|
|
|
|
def describe(self) -> Any:
|
|
return self.deep_extend(super(luno, self).describe(), {
|
|
'id': 'luno',
|
|
'name': 'luno',
|
|
'countries': ['GB', 'SG', 'ZA'],
|
|
# 300 calls per minute = 5 calls per second = 1000ms / 5 = 200ms between requests
|
|
'rateLimit': 200,
|
|
'version': '1',
|
|
'pro': True,
|
|
'has': {
|
|
'CORS': None,
|
|
'spot': True,
|
|
'margin': False,
|
|
'swap': False,
|
|
'future': False,
|
|
'option': False,
|
|
'addMargin': False,
|
|
'borrowCrossMargin': False,
|
|
'borrowIsolatedMargin': False,
|
|
'borrowMargin': False,
|
|
'cancelOrder': True,
|
|
'closeAllPositions': False,
|
|
'closePosition': False,
|
|
'createDepositAddress': True,
|
|
'createOrder': True,
|
|
'createReduceOnlyOrder': False,
|
|
'fetchAccounts': True,
|
|
'fetchAllGreeks': False,
|
|
'fetchBalance': True,
|
|
'fetchBorrowInterest': False,
|
|
'fetchBorrowRate': False,
|
|
'fetchBorrowRateHistories': False,
|
|
'fetchBorrowRateHistory': False,
|
|
'fetchBorrowRates': False,
|
|
'fetchBorrowRatesPerSymbol': False,
|
|
'fetchClosedOrders': True,
|
|
'fetchCrossBorrowRate': False,
|
|
'fetchCrossBorrowRates': False,
|
|
'fetchCurrencies': True,
|
|
'fetchDepositAddress': True,
|
|
'fetchFundingHistory': False,
|
|
'fetchFundingInterval': False,
|
|
'fetchFundingIntervals': False,
|
|
'fetchFundingRate': False,
|
|
'fetchFundingRateHistory': False,
|
|
'fetchFundingRates': False,
|
|
'fetchGreeks': False,
|
|
'fetchIndexOHLCV': False,
|
|
'fetchIsolatedBorrowRate': False,
|
|
'fetchIsolatedBorrowRates': False,
|
|
'fetchIsolatedPositions': False,
|
|
'fetchLedger': True,
|
|
'fetchLeverage': False,
|
|
'fetchLeverages': False,
|
|
'fetchLeverageTiers': False,
|
|
'fetchLiquidations': False,
|
|
'fetchLongShortRatio': False,
|
|
'fetchLongShortRatioHistory': False,
|
|
'fetchMarginAdjustmentHistory': False,
|
|
'fetchMarginMode': False,
|
|
'fetchMarginModes': False,
|
|
'fetchMarketLeverageTiers': False,
|
|
'fetchMarkets': True,
|
|
'fetchMarkOHLCV': False,
|
|
'fetchMarkPrice': False,
|
|
'fetchMarkPrices': False,
|
|
'fetchMyLiquidations': False,
|
|
'fetchMySettlementHistory': False,
|
|
'fetchMyTrades': True,
|
|
'fetchOHLCV': True,
|
|
'fetchOpenInterest': False,
|
|
'fetchOpenInterestHistory': False,
|
|
'fetchOpenInterests': False,
|
|
'fetchOpenOrders': True,
|
|
'fetchOption': False,
|
|
'fetchOptionChain': False,
|
|
'fetchOrder': True,
|
|
'fetchOrderBook': True,
|
|
'fetchOrders': True,
|
|
'fetchPosition': False,
|
|
'fetchPositionForSymbolWs': False,
|
|
'fetchPositionHistory': False,
|
|
'fetchPositionMode': False,
|
|
'fetchPositions': False,
|
|
'fetchPositionsForSymbol': False,
|
|
'fetchPositionsForSymbolWs': False,
|
|
'fetchPositionsHistory': False,
|
|
'fetchPositionsRisk': False,
|
|
'fetchPremiumIndexOHLCV': False,
|
|
'fetchSettlementHistory': False,
|
|
'fetchTicker': True,
|
|
'fetchTickers': True,
|
|
'fetchTrades': True,
|
|
'fetchTradingFee': True,
|
|
'fetchTradingFees': False,
|
|
'fetchUnderlyingAssets': False,
|
|
'fetchVolatilityHistory': False,
|
|
'reduceMargin': False,
|
|
'repayCrossMargin': False,
|
|
'repayIsolatedMargin': False,
|
|
'setLeverage': False,
|
|
'setMargin': False,
|
|
'setMarginMode': False,
|
|
'setPositionMode': False,
|
|
},
|
|
'urls': {
|
|
'referral': 'https://www.luno.com/invite/44893A',
|
|
'logo': 'https://user-images.githubusercontent.com/1294454/27766607-8c1a69d8-5ede-11e7-930c-540b5eb9be24.jpg',
|
|
'api': {
|
|
'public': 'https://api.luno.com/api',
|
|
'private': 'https://api.luno.com/api',
|
|
'exchange': 'https://api.luno.com/api/exchange',
|
|
'exchangePrivate': 'https://api.luno.com/api/exchange',
|
|
},
|
|
'www': 'https://www.luno.com',
|
|
'doc': [
|
|
'https://www.luno.com/en/api',
|
|
'https://npmjs.org/package/bitx',
|
|
'https://github.com/bausmeier/node-bitx',
|
|
],
|
|
},
|
|
'api': {
|
|
'exchange': {
|
|
'get': {
|
|
'markets': 1,
|
|
},
|
|
},
|
|
'exchangePrivate': {
|
|
'get': {
|
|
'candles': 1,
|
|
},
|
|
},
|
|
'public': {
|
|
'get': {
|
|
'orderbook': 1,
|
|
'orderbook_top': 1,
|
|
'ticker': 1,
|
|
'tickers': 1,
|
|
'trades': 1,
|
|
},
|
|
},
|
|
'private': {
|
|
'get': {
|
|
'accounts/{id}/pending': 1,
|
|
'accounts/{id}/transactions': 1,
|
|
'balance': 1,
|
|
'beneficiaries': 1,
|
|
'send/networks': 1,
|
|
'fee_info': 1,
|
|
'funding_address': 1,
|
|
'listorders': 1,
|
|
'listtrades': 1,
|
|
'send_fee': 1,
|
|
'orders/{id}': 1,
|
|
'withdrawals': 1,
|
|
'withdrawals/{id}': 1,
|
|
'transfers': 1,
|
|
# GET /api/exchange/1/move
|
|
# GET /api/exchange/1/move/list_moves
|
|
# GET /api/exchange/1/candles
|
|
# GET /api/exchange/1/transfers
|
|
# GET /api/exchange/2/listorders
|
|
# GET /api/exchange/2/orders/{id}
|
|
# GET /api/exchange/3/order
|
|
},
|
|
'post': {
|
|
'accounts': 1,
|
|
'address/validate': 1,
|
|
'postorder': 1,
|
|
'marketorder': 1,
|
|
'stoporder': 1,
|
|
'funding_address': 1,
|
|
'withdrawals': 1,
|
|
'send': 1,
|
|
'oauth2/grant': 1,
|
|
'beneficiaries': 1,
|
|
# POST /api/exchange/1/move
|
|
},
|
|
'put': {
|
|
'accounts/{id}/name': 1,
|
|
},
|
|
'delete': {
|
|
'withdrawals/{id}': 1,
|
|
'beneficiaries/{id}': 1,
|
|
},
|
|
},
|
|
},
|
|
'timeframes': {
|
|
'1m': 60,
|
|
'5m': 300,
|
|
'15m': 900,
|
|
'30m': 1800,
|
|
'1h': 3600,
|
|
'3h': 10800,
|
|
'4h': 14400,
|
|
'1d': 86400,
|
|
'3d': 259200,
|
|
'1w': 604800,
|
|
},
|
|
'fees': {
|
|
'trading': {
|
|
'tierBased': True, # based on volume from your primary currency(not the same for everyone)
|
|
'percentage': True,
|
|
'taker': self.parse_number('0.001'),
|
|
'maker': self.parse_number('0'),
|
|
},
|
|
},
|
|
'precisionMode': TICK_SIZE,
|
|
'features': {
|
|
'spot': {
|
|
'sandbox': False,
|
|
'fetchCurrencies': {
|
|
'private': True,
|
|
},
|
|
'createOrder': {
|
|
'marginMode': False,
|
|
'triggerPrice': True, # todo
|
|
'triggerPriceType': None,
|
|
'triggerDirection': True, # todo
|
|
'stopLossPrice': False, # todo
|
|
'takeProfitPrice': False, # todo
|
|
'attachedStopLossTakeProfit': None,
|
|
'timeInForce': {
|
|
'IOC': True,
|
|
'FOK': True,
|
|
'PO': True,
|
|
'GTD': False,
|
|
},
|
|
'hedged': False,
|
|
'trailing': False,
|
|
'leverage': False,
|
|
'marketBuyByCost': True,
|
|
'marketBuyRequiresPrice': False,
|
|
'selfTradePrevention': False,
|
|
'iceberg': False,
|
|
},
|
|
'createOrders': None,
|
|
'fetchMyTrades': {
|
|
'marginMode': False,
|
|
'limit': 1000,
|
|
'daysBack': 100000, # todo
|
|
'untilDays': 100000, # todo
|
|
'symbolRequired': True,
|
|
},
|
|
'fetchOrder': {
|
|
'marginMode': False,
|
|
'trigger': False,
|
|
'trailing': False,
|
|
'symbolRequired': False,
|
|
},
|
|
'fetchOpenOrders': {
|
|
'marginMode': False,
|
|
'limit': 1000,
|
|
'trigger': False,
|
|
'trailing': False,
|
|
'symbolRequired': False,
|
|
},
|
|
'fetchOrders': {
|
|
'marginMode': False,
|
|
'limit': 1000,
|
|
'daysBack': 100000,
|
|
'untilDays': None,
|
|
'trigger': False,
|
|
'trailing': False,
|
|
'symbolRequired': False,
|
|
},
|
|
'fetchClosedOrders': {
|
|
'marginMode': False,
|
|
'limit': 1000,
|
|
'daysBack': 100000,
|
|
'daysBackCanceled': 1,
|
|
'untilDays': None,
|
|
'trigger': False,
|
|
'trailing': False,
|
|
'symbolRequired': False,
|
|
},
|
|
'fetchOHLCV': {
|
|
'limit': None,
|
|
},
|
|
},
|
|
'swap': {
|
|
'linear': None,
|
|
'inverse': None,
|
|
},
|
|
'future': {
|
|
'linear': None,
|
|
'inverse': None,
|
|
},
|
|
},
|
|
})
|
|
|
|
def fetch_currencies(self, params={}) -> Currencies:
|
|
"""
|
|
fetches all available currencies on an exchange
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: an associative dictionary of currencies
|
|
"""
|
|
if not self.check_required_credentials(False):
|
|
return {}
|
|
response = self.privateGetSendNetworks(params)
|
|
#
|
|
# {
|
|
# "networks": [
|
|
# {
|
|
# "id": 0,
|
|
# "name": "Ethereum",
|
|
# "native_currency": "ETH"
|
|
# },
|
|
# ...
|
|
# ]
|
|
# }
|
|
#
|
|
currenciesData = self.safe_list(response, 'data', [])
|
|
result: dict = {}
|
|
for i in range(0, len(currenciesData)):
|
|
networkEntry = currenciesData[i]
|
|
id = self.safe_string(networkEntry, 'native_currency')
|
|
code = self.safe_currency_code(id)
|
|
if not (code in result):
|
|
result[code] = {
|
|
'id': id,
|
|
'code': code,
|
|
'precision': None,
|
|
'type': None,
|
|
'name': None,
|
|
'active': None,
|
|
'deposit': None,
|
|
'withdraw': None,
|
|
'fee': None,
|
|
'limits': {
|
|
'withdraw': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
'deposit': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
},
|
|
'networks': {},
|
|
'info': {},
|
|
}
|
|
networkId = self.safe_string(networkEntry, 'name')
|
|
networkCode = self.network_id_to_code(networkId)
|
|
result[code]['networks'][networkCode] = {
|
|
'id': networkId,
|
|
'network': networkCode,
|
|
'limits': {
|
|
'withdraw': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
'deposit': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
},
|
|
'active': None,
|
|
'deposit': None,
|
|
'withdraw': None,
|
|
'fee': None,
|
|
'precision': None,
|
|
'info': networkEntry,
|
|
}
|
|
# add entry in info
|
|
info = self.safe_list(result[code], 'info', [])
|
|
info.append(networkEntry)
|
|
result[code]['info'] = info
|
|
# only after all entries are formed in currencies, restructure each entry
|
|
allKeys = list(result.keys())
|
|
for i in range(0, len(allKeys)):
|
|
code = allKeys[i]
|
|
result[code] = self.safe_currency_structure(result[code]) # self is needed after adding network entry
|
|
return result
|
|
|
|
def fetch_markets(self, params={}) -> List[Market]:
|
|
"""
|
|
retrieves data on all markets for luno
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/Markets
|
|
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict[]: an array of objects representing market data
|
|
"""
|
|
response = self.exchangeGetMarkets(params)
|
|
#
|
|
# {
|
|
# "markets":[
|
|
# {
|
|
# "market_id":"BCHXBT",
|
|
# "trading_status":"ACTIVE",
|
|
# "base_currency":"BCH",
|
|
# "counter_currency":"XBT",
|
|
# "min_volume":"0.01",
|
|
# "max_volume":"100.00",
|
|
# "volume_scale":2,
|
|
# "min_price":"0.0001",
|
|
# "max_price":"1.00",
|
|
# "price_scale":6,
|
|
# "fee_scale":8,
|
|
# },
|
|
# ]
|
|
# }
|
|
#
|
|
result = []
|
|
markets = self.safe_value(response, 'markets', [])
|
|
for i in range(0, len(markets)):
|
|
market = markets[i]
|
|
id = self.safe_string(market, 'market_id')
|
|
baseId = self.safe_string(market, 'base_currency')
|
|
quoteId = self.safe_string(market, 'counter_currency')
|
|
base = self.safe_currency_code(baseId)
|
|
quote = self.safe_currency_code(quoteId)
|
|
status = self.safe_string(market, 'trading_status')
|
|
result.append({
|
|
'id': id,
|
|
'symbol': base + '/' + quote,
|
|
'base': base,
|
|
'quote': quote,
|
|
'settle': None,
|
|
'baseId': baseId,
|
|
'quoteId': quoteId,
|
|
'settleId': None,
|
|
'type': 'spot',
|
|
'spot': True,
|
|
'margin': False,
|
|
'swap': False,
|
|
'future': False,
|
|
'option': False,
|
|
'active': (status == 'ACTIVE'),
|
|
'contract': False,
|
|
'linear': None,
|
|
'inverse': None,
|
|
'contractSize': None,
|
|
'expiry': None,
|
|
'expiryDatetime': None,
|
|
'strike': None,
|
|
'optionType': None,
|
|
'precision': {
|
|
'amount': self.parse_number(self.parse_precision(self.safe_string(market, 'volume_scale'))),
|
|
'price': self.parse_number(self.parse_precision(self.safe_string(market, 'price_scale'))),
|
|
},
|
|
'limits': {
|
|
'leverage': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
'amount': {
|
|
'min': self.safe_number(market, 'min_volume'),
|
|
'max': self.safe_number(market, 'max_volume'),
|
|
},
|
|
'price': {
|
|
'min': self.safe_number(market, 'min_price'),
|
|
'max': self.safe_number(market, 'max_price'),
|
|
},
|
|
'cost': {
|
|
'min': None,
|
|
'max': None,
|
|
},
|
|
},
|
|
'created': None,
|
|
'info': market,
|
|
})
|
|
return result
|
|
|
|
def fetch_accounts(self, params={}) -> List[Account]:
|
|
"""
|
|
fetch all the accounts associated with a profile
|
|
|
|
https://www.luno.com/en/developers/api#tag/Accounts/operation/getBalances
|
|
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a dictionary of `account structures <https://docs.ccxt.com/#/?id=account-structure>` indexed by the account type
|
|
"""
|
|
response = self.privateGetBalance(params)
|
|
wallets = self.safe_value(response, 'balance', [])
|
|
result = []
|
|
for i in range(0, len(wallets)):
|
|
account = wallets[i]
|
|
accountId = self.safe_string(account, 'account_id')
|
|
currencyId = self.safe_string(account, 'asset')
|
|
code = self.safe_currency_code(currencyId)
|
|
result.append({
|
|
'id': accountId,
|
|
'type': None,
|
|
'currency': code,
|
|
'info': account,
|
|
})
|
|
return result
|
|
|
|
def parse_balance(self, response) -> Balances:
|
|
wallets = self.safe_value(response, 'balance', [])
|
|
result: dict = {
|
|
'info': response,
|
|
'timestamp': None,
|
|
'datetime': None,
|
|
}
|
|
for i in range(0, len(wallets)):
|
|
wallet = wallets[i]
|
|
currencyId = self.safe_string(wallet, 'asset')
|
|
code = self.safe_currency_code(currencyId)
|
|
reserved = self.safe_string(wallet, 'reserved')
|
|
unconfirmed = self.safe_string(wallet, 'unconfirmed')
|
|
balance = self.safe_string(wallet, 'balance')
|
|
reservedUnconfirmed = Precise.string_add(reserved, unconfirmed)
|
|
balanceUnconfirmed = Precise.string_add(balance, unconfirmed)
|
|
if code in result:
|
|
result[code]['used'] = Precise.string_add(result[code]['used'], reservedUnconfirmed)
|
|
result[code]['total'] = Precise.string_add(result[code]['total'], balanceUnconfirmed)
|
|
else:
|
|
account = self.account()
|
|
account['used'] = reservedUnconfirmed
|
|
account['total'] = balanceUnconfirmed
|
|
result[code] = account
|
|
return self.safe_balance(result)
|
|
|
|
def fetch_balance(self, params={}) -> Balances:
|
|
"""
|
|
query for balance and get the amount of funds available for trading or funds locked in orders
|
|
|
|
https://www.luno.com/en/developers/api#tag/Accounts/operation/getBalances
|
|
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `balance structure <https://docs.ccxt.com/#/?id=balance-structure>`
|
|
"""
|
|
self.load_markets()
|
|
response = self.privateGetBalance(params)
|
|
#
|
|
# {
|
|
# "balance": [
|
|
# {'account_id': '119...1336','asset': 'XBT','balance': '0.00','reserved': '0.00',"unconfirmed": "0.00"},
|
|
# {'account_id': '66...289','asset': 'XBT','balance': '0.00','reserved': '0.00',"unconfirmed": "0.00"},
|
|
# {'account_id': '718...5300','asset': 'ETH','balance': '0.00','reserved': '0.00',"unconfirmed": "0.00"},
|
|
# {'account_id': '818...7072','asset': 'ZAR','balance': '0.001417','reserved': '0.00',"unconfirmed": "0.00"}]}
|
|
# ]
|
|
# }
|
|
#
|
|
return self.parse_balance(response)
|
|
|
|
def fetch_order_book(self, symbol: str, limit: Int = None, params={}) -> OrderBook:
|
|
"""
|
|
fetches information on open orders with bid(buy) and ask(sell) prices, volumes and other data
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/GetOrderBookFull
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/GetOrderBook
|
|
|
|
:param str symbol: unified symbol of the market to fetch the order book for
|
|
:param int [limit]: the maximum amount of order book entries to return
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: A dictionary of `order book structures <https://docs.ccxt.com/#/?id=order-book-structure>` indexed by market symbols
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
response = None
|
|
if limit is not None and limit <= 100:
|
|
response = self.publicGetOrderbookTop(self.extend(request, params))
|
|
else:
|
|
response = self.publicGetOrderbook(self.extend(request, params))
|
|
timestamp = self.safe_integer(response, 'timestamp')
|
|
return self.parse_order_book(response, market['symbol'], timestamp, 'bids', 'asks', 'price', 'volume')
|
|
|
|
def parse_order_status(self, status: Str):
|
|
statuses: dict = {
|
|
# todo add other statuses
|
|
'PENDING': 'open',
|
|
}
|
|
return self.safe_string(statuses, status, status)
|
|
|
|
def parse_order(self, order: dict, market: Market = None) -> Order:
|
|
#
|
|
# {
|
|
# "base": "string",
|
|
# "completed_timestamp": "string",
|
|
# "counter": "string",
|
|
# "creation_timestamp": "string",
|
|
# "expiration_timestamp": "string",
|
|
# "fee_base": "string",
|
|
# "fee_counter": "string",
|
|
# "limit_price": "string",
|
|
# "limit_volume": "string",
|
|
# "order_id": "string",
|
|
# "pair": "string",
|
|
# "state": "PENDING",
|
|
# "type": "BID"
|
|
# }
|
|
#
|
|
timestamp = self.safe_integer(order, 'creation_timestamp')
|
|
status = self.parse_order_status(self.safe_string(order, 'state'))
|
|
status = status if (status == 'open') else status
|
|
side = None
|
|
orderType = self.safe_string(order, 'type')
|
|
if (orderType == 'ASK') or (orderType == 'SELL'):
|
|
side = 'sell'
|
|
elif (orderType == 'BID') or (orderType == 'BUY'):
|
|
side = 'buy'
|
|
marketId = self.safe_string(order, 'pair')
|
|
market = self.safe_market(marketId, market)
|
|
price = self.safe_string(order, 'limit_price')
|
|
amount = self.safe_string(order, 'limit_volume')
|
|
quoteFee = self.safe_number(order, 'fee_counter')
|
|
baseFee = self.safe_number(order, 'fee_base')
|
|
filled = self.safe_string(order, 'base')
|
|
cost = self.safe_string(order, 'counter')
|
|
fee = None
|
|
if quoteFee is not None:
|
|
fee = {
|
|
'cost': quoteFee,
|
|
'currency': market['quote'],
|
|
}
|
|
elif baseFee is not None:
|
|
fee = {
|
|
'cost': baseFee,
|
|
'currency': market['base'],
|
|
}
|
|
id = self.safe_string(order, 'order_id')
|
|
return self.safe_order({
|
|
'id': id,
|
|
'clientOrderId': None,
|
|
'datetime': self.iso8601(timestamp),
|
|
'timestamp': timestamp,
|
|
'lastTradeTimestamp': None,
|
|
'status': status,
|
|
'symbol': market['symbol'],
|
|
'type': None,
|
|
'timeInForce': None,
|
|
'postOnly': None,
|
|
'side': side,
|
|
'price': price,
|
|
'triggerPrice': None,
|
|
'amount': amount,
|
|
'filled': filled,
|
|
'cost': cost,
|
|
'remaining': None,
|
|
'trades': None,
|
|
'fee': fee,
|
|
'info': order,
|
|
'average': None,
|
|
}, market)
|
|
|
|
def fetch_order(self, id: str, symbol: Str = None, params={}):
|
|
"""
|
|
fetches information on an order made by the user
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/GetOrder
|
|
|
|
:param str id: order id
|
|
:param str symbol: not used by luno fetchOrder
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: An `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
request: dict = {
|
|
'id': id,
|
|
}
|
|
response = self.privateGetOrdersId(self.extend(request, params))
|
|
return self.parse_order(response)
|
|
|
|
def fetch_orders_by_state(self, state: Str, symbol: Str = None, since: Int = None, limit: Int = None, params={}):
|
|
self.load_markets()
|
|
request: dict = {}
|
|
market = None
|
|
if state is not None:
|
|
request['state'] = state
|
|
if symbol is not None:
|
|
market = self.market(symbol)
|
|
request['pair'] = market['id']
|
|
response = self.privateGetListorders(self.extend(request, params))
|
|
orders = self.safe_list(response, 'orders', [])
|
|
return self.parse_orders(orders, market, since, limit)
|
|
|
|
def fetch_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]:
|
|
"""
|
|
fetches information on multiple orders made by the user
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/ListOrders
|
|
|
|
:param str symbol: unified market symbol of the market orders were made in
|
|
:param int [since]: the earliest time in ms to fetch orders for
|
|
:param int [limit]: the maximum number of order structures to retrieve
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Order[]: a list of `order structures <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
return self.fetch_orders_by_state(None, symbol, since, limit, params)
|
|
|
|
def fetch_open_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]:
|
|
"""
|
|
fetch all unfilled currently open orders
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/ListOrders
|
|
|
|
:param str symbol: unified market symbol
|
|
:param int [since]: the earliest time in ms to fetch open orders for
|
|
:param int [limit]: the maximum number of open orders structures to retrieve
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Order[]: a list of `order structures <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
return self.fetch_orders_by_state('PENDING', symbol, since, limit, params)
|
|
|
|
def fetch_closed_orders(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}) -> List[Order]:
|
|
"""
|
|
fetches information on multiple closed orders made by the user
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/ListOrders
|
|
|
|
:param str symbol: unified market symbol of the market orders were made in
|
|
:param int [since]: the earliest time in ms to fetch orders for
|
|
:param int [limit]: the maximum number of order structures to retrieve
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Order[]: a list of `order structures <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
return self.fetch_orders_by_state('COMPLETE', symbol, since, limit, params)
|
|
|
|
def parse_ticker(self, ticker: dict, market: Market = None) -> Ticker:
|
|
# {
|
|
# "pair":"XBTAUD",
|
|
# "timestamp":1642201439301,
|
|
# "bid":"59972.30000000",
|
|
# "ask":"59997.99000000",
|
|
# "last_trade":"59997.99000000",
|
|
# "rolling_24_hour_volume":"1.89510000",
|
|
# "status":"ACTIVE"
|
|
# }
|
|
timestamp = self.safe_integer(ticker, 'timestamp')
|
|
marketId = self.safe_string(ticker, 'pair')
|
|
symbol = self.safe_symbol(marketId, market)
|
|
last = self.safe_string(ticker, 'last_trade')
|
|
return self.safe_ticker({
|
|
'symbol': symbol,
|
|
'timestamp': timestamp,
|
|
'datetime': self.iso8601(timestamp),
|
|
'high': None,
|
|
'low': None,
|
|
'bid': self.safe_string(ticker, 'bid'),
|
|
'bidVolume': None,
|
|
'ask': self.safe_string(ticker, 'ask'),
|
|
'askVolume': None,
|
|
'vwap': None,
|
|
'open': None,
|
|
'close': last,
|
|
'last': last,
|
|
'previousClose': None,
|
|
'change': None,
|
|
'percentage': None,
|
|
'average': None,
|
|
'baseVolume': self.safe_string(ticker, 'rolling_24_hour_volume'),
|
|
'quoteVolume': None,
|
|
'info': ticker,
|
|
}, market)
|
|
|
|
def fetch_tickers(self, symbols: Strings = None, params={}) -> Tickers:
|
|
"""
|
|
fetches price tickers for multiple markets, statistical information calculated over the past 24 hours for each market
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/GetTickers
|
|
|
|
:param str[]|None symbols: unified symbols of the markets to fetch the ticker for, all market tickers are returned if not assigned
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a dictionary of `ticker structures <https://docs.ccxt.com/#/?id=ticker-structure>`
|
|
"""
|
|
self.load_markets()
|
|
symbols = self.market_symbols(symbols)
|
|
response = self.publicGetTickers(params)
|
|
tickers = self.index_by(response['tickers'], 'pair')
|
|
ids = list(tickers.keys())
|
|
result: dict = {}
|
|
for i in range(0, len(ids)):
|
|
id = ids[i]
|
|
market = self.safe_market(id)
|
|
symbol = market['symbol']
|
|
ticker = tickers[id]
|
|
result[symbol] = self.parse_ticker(ticker, market)
|
|
return self.filter_by_array_tickers(result, 'symbol', symbols)
|
|
|
|
def fetch_ticker(self, symbol: str, params={}) -> Ticker:
|
|
"""
|
|
fetches a price ticker, a statistical calculation with the information calculated over the past 24 hours for a specific market
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/GetTicker
|
|
|
|
:param str symbol: unified symbol of the market to fetch the ticker for
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `ticker structure <https://docs.ccxt.com/#/?id=ticker-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
response = self.publicGetTicker(self.extend(request, params))
|
|
# {
|
|
# "pair":"XBTAUD",
|
|
# "timestamp":1642201439301,
|
|
# "bid":"59972.30000000",
|
|
# "ask":"59997.99000000",
|
|
# "last_trade":"59997.99000000",
|
|
# "rolling_24_hour_volume":"1.89510000",
|
|
# "status":"ACTIVE"
|
|
# }
|
|
return self.parse_ticker(response, market)
|
|
|
|
def parse_trade(self, trade: dict, market: Market = None) -> Trade:
|
|
#
|
|
# fetchTrades(public)
|
|
#
|
|
# {
|
|
# "sequence":276989,
|
|
# "timestamp":1648651276949,
|
|
# "price":"35773.20000000",
|
|
# "volume":"0.00300000",
|
|
# "is_buy":false
|
|
# }
|
|
#
|
|
# fetchMyTrades(private)
|
|
#
|
|
# {
|
|
# "pair":"LTCXBT",
|
|
# "sequence":3256813,
|
|
# "order_id":"BXEX6XHHDT5EGW2",
|
|
# "type":"ASK",
|
|
# "timestamp":1648652135235,
|
|
# "price":"0.002786",
|
|
# "volume":"0.10",
|
|
# "base":"0.10",
|
|
# "counter":"0.0002786",
|
|
# "fee_base":"0.0001",
|
|
# "fee_counter":"0.00",
|
|
# "is_buy":false,
|
|
# "client_order_id":""
|
|
# }
|
|
#
|
|
# For public trade data(is_buy is True) indicates 'buy' side but for private trade data
|
|
# is_buy indicates maker or taker. The value of "type"(ASK/BID) indicate sell/buy side.
|
|
# Private trade data includes ID field which public trade data does not.
|
|
orderId = self.safe_string(trade, 'order_id')
|
|
id = self.safe_string(trade, 'sequence')
|
|
takerOrMaker = None
|
|
side = None
|
|
if orderId is not None:
|
|
type = self.safe_string(trade, 'type')
|
|
if (type == 'ASK') or (type == 'SELL'):
|
|
side = 'sell'
|
|
elif (type == 'BID') or (type == 'BUY'):
|
|
side = 'buy'
|
|
if side == 'sell' and trade['is_buy']:
|
|
takerOrMaker = 'maker'
|
|
elif side == 'buy' and not trade['is_buy']:
|
|
takerOrMaker = 'maker'
|
|
else:
|
|
takerOrMaker = 'taker'
|
|
else:
|
|
side = 'buy' if trade['is_buy'] else 'sell'
|
|
feeBaseString = self.safe_string(trade, 'fee_base')
|
|
feeCounterString = self.safe_string(trade, 'fee_counter')
|
|
feeCurrency = None
|
|
feeCost = None
|
|
if feeBaseString is not None:
|
|
if not Precise.string_equals(feeBaseString, '0.0'):
|
|
feeCurrency = market['base']
|
|
feeCost = feeBaseString
|
|
elif feeCounterString is not None:
|
|
if not Precise.string_equals(feeCounterString, '0.0'):
|
|
feeCurrency = market['quote']
|
|
feeCost = feeCounterString
|
|
timestamp = self.safe_integer(trade, 'timestamp')
|
|
return self.safe_trade({
|
|
'info': trade,
|
|
'id': id,
|
|
'timestamp': timestamp,
|
|
'datetime': self.iso8601(timestamp),
|
|
'symbol': market['symbol'],
|
|
'order': orderId,
|
|
'type': None,
|
|
'side': side,
|
|
'takerOrMaker': takerOrMaker,
|
|
'price': self.safe_string(trade, 'price'),
|
|
'amount': self.safe_string_2(trade, 'volume', 'base'),
|
|
# Does not include potential fee costs
|
|
'cost': self.safe_string(trade, 'counter'),
|
|
'fee': {
|
|
'cost': feeCost,
|
|
'currency': feeCurrency,
|
|
},
|
|
}, market)
|
|
|
|
def fetch_trades(self, symbol: str, since: Int = None, limit: Int = None, params={}) -> List[Trade]:
|
|
"""
|
|
get the list of most recent trades for a particular symbol
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/ListTrades
|
|
|
|
:param str symbol: unified symbol of the market to fetch trades for
|
|
:param int [since]: timestamp in ms of the earliest trade to fetch
|
|
:param int [limit]: the maximum amount of trades to fetch
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Trade[]: a list of `trade structures <https://docs.ccxt.com/#/?id=public-trades>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
if since is not None:
|
|
request['since'] = since
|
|
response = self.publicGetTrades(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "trades":[
|
|
# {
|
|
# "sequence":276989,
|
|
# "timestamp":1648651276949,
|
|
# "price":"35773.20000000",
|
|
# "volume":"0.00300000",
|
|
# "is_buy":false
|
|
# },...
|
|
# ]
|
|
# }
|
|
#
|
|
trades = self.safe_list(response, 'trades', [])
|
|
return self.parse_trades(trades, market, since, limit)
|
|
|
|
def fetch_ohlcv(self, symbol: str, timeframe: str = '1m', since: Int = None, limit: Int = None, params={}):
|
|
"""
|
|
|
|
https://www.luno.com/en/developers/api#tag/Market/operation/GetCandles
|
|
|
|
fetches historical candlestick data containing the open, high, low, and close price, and the volume of a market
|
|
:param str symbol: unified symbol of the market to fetch OHLCV data for
|
|
:param str timeframe: the length of time each candle represents
|
|
:param int [since]: timestamp in ms of the earliest candle to fetch
|
|
:param int [limit]: the maximum amount of candles to fetch
|
|
:param dict params: extra parameters specific to the luno api endpoint
|
|
:returns int[][]: A list of candles ordered, open, high, low, close, volume
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'duration': self.safe_value(self.timeframes, timeframe, timeframe),
|
|
'pair': market['id'],
|
|
}
|
|
if since is not None:
|
|
request['since'] = self.parse_to_int(since)
|
|
else:
|
|
duration = 1000 * 1000 * self.parse_timeframe(timeframe)
|
|
request['since'] = self.milliseconds() - duration
|
|
response = self.exchangePrivateGetCandles(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "candles": [
|
|
# {
|
|
# "timestamp": 1664055240000,
|
|
# "open": "19612.65",
|
|
# "close": "19612.65",
|
|
# "high": "19612.65",
|
|
# "low": "19612.65",
|
|
# "volume": "0.00"
|
|
# },...
|
|
# ],
|
|
# "duration": 60,
|
|
# "pair": "XBTEUR"
|
|
# }
|
|
#
|
|
ohlcvs = self.safe_list(response, 'candles', [])
|
|
return self.parse_ohlcvs(ohlcvs, market, timeframe, since, limit)
|
|
|
|
def parse_ohlcv(self, ohlcv, market: Market = None) -> list:
|
|
# {
|
|
# "timestamp": 1664055240000,
|
|
# "open": "19612.65",
|
|
# "close": "19612.65",
|
|
# "high": "19612.65",
|
|
# "low": "19612.65",
|
|
# "volume": "0.00"
|
|
# }
|
|
return [
|
|
self.safe_integer(ohlcv, 'timestamp'),
|
|
self.safe_number(ohlcv, 'open'),
|
|
self.safe_number(ohlcv, 'high'),
|
|
self.safe_number(ohlcv, 'low'),
|
|
self.safe_number(ohlcv, 'close'),
|
|
self.safe_number(ohlcv, 'volume'),
|
|
]
|
|
|
|
def fetch_my_trades(self, symbol: Str = None, since: Int = None, limit: Int = None, params={}):
|
|
"""
|
|
fetch all trades made by the user
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/ListUserTrades
|
|
|
|
:param str symbol: unified market symbol
|
|
:param int [since]: the earliest time in ms to fetch trades for
|
|
:param int [limit]: the maximum number of trades structures to retrieve
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns Trade[]: a list of `trade structures <https://docs.ccxt.com/#/?id=trade-structure>`
|
|
"""
|
|
if symbol is None:
|
|
raise ArgumentsRequired(self.id + ' fetchMyTrades() requires a symbol argument')
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
if since is not None:
|
|
request['since'] = since
|
|
if limit is not None:
|
|
request['limit'] = limit
|
|
response = self.privateGetListtrades(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "trades":[
|
|
# {
|
|
# "pair":"LTCXBT",
|
|
# "sequence":3256813,
|
|
# "order_id":"BXEX6XHHDT5EGW2",
|
|
# "type":"ASK",
|
|
# "timestamp":1648652135235,
|
|
# "price":"0.002786",
|
|
# "volume":"0.10",
|
|
# "base":"0.10",
|
|
# "counter":"0.0002786",
|
|
# "fee_base":"0.0001",
|
|
# "fee_counter":"0.00",
|
|
# "is_buy":false,
|
|
# "client_order_id":""
|
|
# },...
|
|
# ]
|
|
# }
|
|
#
|
|
trades = self.safe_list(response, 'trades', [])
|
|
return self.parse_trades(trades, market, since, limit)
|
|
|
|
def fetch_trading_fee(self, symbol: str, params={}) -> TradingFeeInterface:
|
|
"""
|
|
fetch the trading fees for a market
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/getFeeInfo
|
|
|
|
:param str symbol: unified market symbol
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `fee structure <https://docs.ccxt.com/#/?id=fee-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
response = self.privateGetFeeInfo(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "maker_fee": "0.00250000",
|
|
# "taker_fee": "0.00500000",
|
|
# "thirty_day_volume": "0"
|
|
# }
|
|
#
|
|
return {
|
|
'info': response,
|
|
'symbol': symbol,
|
|
'maker': self.safe_number(response, 'maker_fee'),
|
|
'taker': self.safe_number(response, 'taker_fee'),
|
|
'percentage': None,
|
|
'tierBased': None,
|
|
}
|
|
|
|
def create_order(self, symbol: str, type: OrderType, side: OrderSide, amount: float, price: Num = None, params={}):
|
|
"""
|
|
create a trade order
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/PostMarketOrder
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/PostLimitOrder
|
|
|
|
:param str symbol: unified symbol of the market to create an order in
|
|
:param str type: 'market' or 'limit'
|
|
:param str side: 'buy' or 'sell'
|
|
:param float amount: how much of currency you want to trade in units of base currency
|
|
:param float [price]: the price at which the order is to be fulfilled, in units of the quote currency, ignored in market orders
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: an `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
market = self.market(symbol)
|
|
request: dict = {
|
|
'pair': market['id'],
|
|
}
|
|
response = None
|
|
if type == 'market':
|
|
request['type'] = side.upper()
|
|
# todo add createMarketBuyOrderRequires price logic is implemented in the other exchanges
|
|
if side == 'buy':
|
|
request['counter_volume'] = self.amount_to_precision(market['symbol'], amount)
|
|
else:
|
|
request['base_volume'] = self.amount_to_precision(market['symbol'], amount)
|
|
response = self.privatePostMarketorder(self.extend(request, params))
|
|
else:
|
|
request['volume'] = self.amount_to_precision(market['symbol'], amount)
|
|
request['price'] = self.price_to_precision(market['symbol'], price)
|
|
request['type'] = 'BID' if (side == 'buy') else 'ASK'
|
|
response = self.privatePostPostorder(self.extend(request, params))
|
|
return self.safe_order({
|
|
'info': response,
|
|
'id': response['order_id'],
|
|
}, market)
|
|
|
|
def cancel_order(self, id: str, symbol: Str = None, params={}):
|
|
"""
|
|
cancels an open order
|
|
|
|
https://www.luno.com/en/developers/api#tag/Orders/operation/StopOrder
|
|
|
|
:param str id: order id
|
|
:param str symbol: unified symbol of the market the order was made in
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: An `order structure <https://docs.ccxt.com/#/?id=order-structure>`
|
|
"""
|
|
self.load_markets()
|
|
request: dict = {
|
|
'order_id': id,
|
|
}
|
|
response = self.privatePostStoporder(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "success": True
|
|
# }
|
|
#
|
|
return self.safe_order({
|
|
'info': response,
|
|
})
|
|
|
|
def fetch_ledger_by_entries(self, code: Str = None, entry=None, limit=None, params={}):
|
|
# by default without entry number or limit number, return most recent entry
|
|
if entry is None:
|
|
entry = -1
|
|
if limit is None:
|
|
limit = 1
|
|
since = None
|
|
request: dict = {
|
|
'min_row': entry,
|
|
'max_row': self.sum(entry, limit),
|
|
}
|
|
return self.fetch_ledger(code, since, limit, self.extend(request, params))
|
|
|
|
def fetch_ledger(self, code: Str = None, since: Int = None, limit: Int = None, params={}) -> List[LedgerEntry]:
|
|
"""
|
|
fetch the history of changes, actions done by the user or operations that altered the balance of the user
|
|
|
|
https://www.luno.com/en/developers/api#tag/Accounts/operation/ListTransactions
|
|
|
|
:param str [code]: unified currency code, default is None
|
|
:param int [since]: timestamp in ms of the earliest ledger entry, default is None
|
|
:param int [limit]: max number of ledger entries to return, default is None
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:returns dict: a `ledger structure <https://docs.ccxt.com/#/?id=ledger>`
|
|
"""
|
|
self.load_markets()
|
|
self.load_accounts()
|
|
currency = None
|
|
id = self.safe_string(params, 'id') # account id
|
|
min_row = self.safe_value(params, 'min_row')
|
|
max_row = self.safe_value(params, 'max_row')
|
|
if id is None:
|
|
if code is None:
|
|
raise ArgumentsRequired(self.id + ' fetchLedger() requires a currency code argument if no account id specified in params')
|
|
currency = self.currency(code)
|
|
accountsByCurrencyCode = self.index_by(self.accounts, 'currency')
|
|
account = self.safe_value(accountsByCurrencyCode, code)
|
|
if account is None:
|
|
raise ExchangeError(self.id + ' fetchLedger() could not find account id for ' + code)
|
|
id = account['id']
|
|
if min_row is None and max_row is None:
|
|
max_row = 0 # Default to most recent transactions
|
|
min_row = -1000 # Maximum number of records supported
|
|
elif min_row is None or max_row is None:
|
|
raise ExchangeError(self.id + " fetchLedger() require both params 'max_row' and 'min_row' or neither to be defined")
|
|
if limit is not None and max_row - min_row > limit:
|
|
if max_row <= 0:
|
|
min_row = max_row - limit
|
|
elif min_row > 0:
|
|
max_row = min_row + limit
|
|
if max_row - min_row > 1000:
|
|
raise ExchangeError(self.id + " fetchLedger() requires the params 'max_row' - 'min_row' <= 1000")
|
|
request: dict = {
|
|
'id': id,
|
|
'min_row': min_row,
|
|
'max_row': max_row,
|
|
}
|
|
response = self.privateGetAccountsIdTransactions(self.extend(params, request))
|
|
entries = self.safe_value(response, 'transactions', [])
|
|
return self.parse_ledger(entries, currency, since, limit)
|
|
|
|
def parse_ledger_comment(self, comment):
|
|
words = comment.split(' ')
|
|
types: dict = {
|
|
'Withdrawal': 'fee',
|
|
'Trading': 'fee',
|
|
'Payment': 'transaction',
|
|
'Sent': 'transaction',
|
|
'Deposit': 'transaction',
|
|
'Received': 'transaction',
|
|
'Released': 'released',
|
|
'Reserved': 'reserved',
|
|
'Sold': 'trade',
|
|
'Bought': 'trade',
|
|
'Failure': 'failed',
|
|
}
|
|
referenceId = None
|
|
firstWord = self.safe_string(words, 0)
|
|
thirdWord = self.safe_string(words, 2)
|
|
fourthWord = self.safe_string(words, 3)
|
|
type = self.safe_string(types, firstWord, None)
|
|
if (type is None) and (thirdWord == 'fee'):
|
|
type = 'fee'
|
|
if (type == 'reserved') and (fourthWord == 'order'):
|
|
referenceId = self.safe_string(words, 4)
|
|
return {
|
|
'type': type,
|
|
'referenceId': referenceId,
|
|
}
|
|
|
|
def parse_ledger_entry(self, entry, currency: Currency = None) -> LedgerEntry:
|
|
# details = self.safe_value(entry, 'details', {})
|
|
id = self.safe_string(entry, 'row_index')
|
|
account_id = self.safe_string(entry, 'account_id')
|
|
timestamp = self.safe_integer(entry, 'timestamp')
|
|
currencyId = self.safe_string(entry, 'currency')
|
|
code = self.safe_currency_code(currencyId, currency)
|
|
currency = self.safe_currency(currencyId, currency)
|
|
available_delta = self.safe_string(entry, 'available_delta')
|
|
balance_delta = self.safe_string(entry, 'balance_delta')
|
|
after = self.safe_string(entry, 'balance')
|
|
comment = self.safe_string(entry, 'description')
|
|
before = after
|
|
amount = '0.0'
|
|
result = self.parse_ledger_comment(comment)
|
|
type = result['type']
|
|
referenceId = result['referenceId']
|
|
direction = None
|
|
status = None
|
|
if not Precise.string_equals(balance_delta, '0.0'):
|
|
before = Precise.string_sub(after, balance_delta)
|
|
status = 'ok'
|
|
amount = Precise.string_abs(balance_delta)
|
|
elif Precise.string_lt(available_delta, '0.0'):
|
|
status = 'pending'
|
|
amount = Precise.string_abs(available_delta)
|
|
elif Precise.string_gt(available_delta, '0.0'):
|
|
status = 'canceled'
|
|
amount = Precise.string_abs(available_delta)
|
|
if Precise.string_gt(balance_delta, '0') or Precise.string_gt(available_delta, '0'):
|
|
direction = 'in'
|
|
elif Precise.string_lt(balance_delta, '0') or Precise.string_lt(available_delta, '0'):
|
|
direction = 'out'
|
|
return self.safe_ledger_entry({
|
|
'info': entry,
|
|
'id': id,
|
|
'direction': direction,
|
|
'account': account_id,
|
|
'referenceId': referenceId,
|
|
'referenceAccount': None,
|
|
'type': type,
|
|
'currency': code,
|
|
'amount': self.parse_to_numeric(amount),
|
|
'timestamp': timestamp,
|
|
'datetime': self.iso8601(timestamp),
|
|
'before': self.parse_to_numeric(before),
|
|
'after': self.parse_to_numeric(after),
|
|
'status': status,
|
|
'fee': None,
|
|
}, currency)
|
|
|
|
def create_deposit_address(self, code: str, params={}) -> DepositAddress:
|
|
"""
|
|
create a currency deposit address
|
|
|
|
https://www.luno.com/en/developers/api#tag/Receive/operation/createFundingAddress
|
|
|
|
:param str code: unified currency code of the currency for the deposit address
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:param str [params.name]: an optional name for the new address
|
|
:param int [params.account_id]: an optional account id for the new address
|
|
:returns dict: an `address structure <https://docs.ccxt.com/#/?id=address-structure>`
|
|
"""
|
|
self.load_markets()
|
|
currency = self.currency(code)
|
|
request: dict = {
|
|
'asset': currency['id'],
|
|
}
|
|
response = self.privatePostFundingAddress(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "account_id": "string",
|
|
# "address": "string",
|
|
# "address_meta": [
|
|
# {
|
|
# "label": "string",
|
|
# "value": "string"
|
|
# }
|
|
# ],
|
|
# "asset": "string",
|
|
# "assigned_at": 0,
|
|
# "name": "string",
|
|
# "network": 0,
|
|
# "qr_code_uri": "string",
|
|
# "receive_fee": "string",
|
|
# "total_received": "string",
|
|
# "total_unconfirmed": "string"
|
|
# }
|
|
#
|
|
return self.parse_deposit_address(response, currency)
|
|
|
|
def fetch_deposit_address(self, code: str, params={}) -> DepositAddress:
|
|
"""
|
|
fetch the deposit address for a currency associated with self account
|
|
|
|
https://www.luno.com/en/developers/api#tag/Receive/operation/getFundingAddress
|
|
|
|
:param str code: unified currency code
|
|
:param dict [params]: extra parameters specific to the exchange API endpoint
|
|
:param str [params.address]: a specific cryptocurrency address to retrieve
|
|
:returns dict: an `address structure <https://docs.ccxt.com/#/?id=address-structure>`
|
|
"""
|
|
self.load_markets()
|
|
currency = self.currency(code)
|
|
request: dict = {
|
|
'asset': currency['id'],
|
|
}
|
|
response = self.privateGetFundingAddress(self.extend(request, params))
|
|
#
|
|
# {
|
|
# "account_id": "string",
|
|
# "address": "string",
|
|
# "address_meta": [
|
|
# {
|
|
# "label": "string",
|
|
# "value": "string"
|
|
# }
|
|
# ],
|
|
# "asset": "string",
|
|
# "assigned_at": 0,
|
|
# "name": "string",
|
|
# "network": 0,
|
|
# "qr_code_uri": "string",
|
|
# "receive_fee": "string",
|
|
# "total_received": "string",
|
|
# "total_unconfirmed": "string"
|
|
# }
|
|
#
|
|
return self.parse_deposit_address(response, currency)
|
|
|
|
def parse_deposit_address(self, depositAddress, currency: Currency = None) -> DepositAddress:
|
|
#
|
|
# {
|
|
# "account_id": "string",
|
|
# "address": "string",
|
|
# "address_meta": [
|
|
# {
|
|
# "label": "string",
|
|
# "value": "string"
|
|
# }
|
|
# ],
|
|
# "asset": "string",
|
|
# "assigned_at": 0,
|
|
# "name": "string",
|
|
# "network": 0,
|
|
# "qr_code_uri": "string",
|
|
# "receive_fee": "string",
|
|
# "total_received": "string",
|
|
# "total_unconfirmed": "string"
|
|
# }
|
|
#
|
|
currencyId = self.safe_string_upper(depositAddress, 'currency')
|
|
code = self.safe_currency_code(currencyId, currency)
|
|
return {
|
|
'info': depositAddress,
|
|
'currency': code,
|
|
'network': None,
|
|
'address': self.safe_string(depositAddress, 'address'),
|
|
'tag': self.safe_string(depositAddress, 'name'),
|
|
}
|
|
|
|
def sign(self, path, api='public', method='GET', params={}, headers=None, body=None):
|
|
url = self.urls['api'][api] + '/' + self.version + '/' + self.implode_params(path, params)
|
|
query = self.omit(params, self.extract_params(path))
|
|
if query:
|
|
url += '?' + self.urlencode(query)
|
|
if (api == 'private') or (api == 'exchangePrivate'):
|
|
self.check_required_credentials()
|
|
auth = self.string_to_base64(self.apiKey + ':' + self.secret)
|
|
headers = {
|
|
'Authorization': 'Basic ' + auth,
|
|
}
|
|
return {'url': url, 'method': method, 'body': body, 'headers': headers}
|
|
|
|
def handle_errors(self, httpCode: int, reason: str, url: str, method: str, headers: dict, body: str, response, requestHeaders, requestBody):
|
|
if response is None:
|
|
return None
|
|
error = self.safe_value(response, 'error')
|
|
if error is not None:
|
|
raise ExchangeError(self.id + ' ' + self.json(response))
|
|
return None
|