mirror of
https://github.com/basicswap/basicswap.git
synced 2024-12-31 15:59:28 +00:00
Avoid monkeypatching PySocks
This commit is contained in:
tecnovert
parent
f33629f2a5
commit
724e7f0ffc
3 changed files with 141 additions and 146 deletions
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@ -15,6 +15,8 @@ import threading
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import traceback
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import subprocess
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from sockshandler import SocksiPyHandler
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import basicswap.config as cfg
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from .rpc import (
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@ -172,6 +174,15 @@ class BaseApp:
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socket.getaddrinfo = self.default_socket_getaddrinfo
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socket.setdefaulttimeout(self.default_socket_timeout)
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def readURL(self, url: str, timeout: int = 120, headers=None) -> bytes:
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open_handler = None
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if self.use_tor_proxy:
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open_handler = SocksiPyHandler(socks.PROXY_TYPE_SOCKS5, self.tor_proxy_host, self.tor_proxy_port)
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opener = urllib.request.build_opener(open_handler) if self.use_tor_proxy else urllib.request.build_opener()
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opener.addheaders = [('User-agent', 'Mozilla/5.0')]
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request = urllib.request.Request(url, headers=headers)
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return opener.open(request, timeout=timeout).read()
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def logException(self, message) -> None:
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self.log.error(message)
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if self.debug:
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@ -16,7 +16,6 @@ import random
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import shutil
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import string
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import struct
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import urllib.request
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import hashlib
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import secrets
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import datetime as dt
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@ -6397,151 +6396,142 @@ class BasicSwap(BaseApp):
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ticker_from = ci_from.chainparams()['ticker']
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ticker_to = ci_to.chainparams()['ticker']
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headers = {'Connection': 'close'}
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try:
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self.setConnectionParameters()
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rv = {}
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rv = {}
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if rate_sources.get('coingecko.com', True):
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try:
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url = 'https://api.coingecko.com/api/v3/simple/price?ids={},{}&vs_currencies=usd,btc'.format(exchange_name_from, exchange_name_to)
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if rate_sources.get('coingecko.com', True):
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try:
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url = 'https://api.coingecko.com/api/v3/simple/price?ids={},{}&vs_currencies=usd,btc'.format(exchange_name_from, exchange_name_to)
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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js = json.loads(self.readURL(url, timeout=10, headers=headers))
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js['time_taken'] = time.time() - start
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rate = float(js[exchange_name_from]['usd']) / float(js[exchange_name_to]['usd'])
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js['rate_inferred'] = ci_to.format_amount(rate, conv_int=True, r=1)
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rv['coingecko'] = js
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except Exception as e:
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rv['coingecko_error'] = str(e)
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if self.debug:
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self.log.error(traceback.format_exc())
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if exchange_name_from != name_from:
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js[name_from] = js[exchange_name_from]
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js.pop(exchange_name_from)
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if exchange_name_to != name_to:
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js[name_to] = js[exchange_name_to]
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js.pop(exchange_name_to)
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if rate_sources.get('bittrex.com', True):
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bittrex_api_v3 = 'https://api.bittrex.com/v3'
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try:
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exchange_ticker_to = ci_to.getExchangeTicker('bittrex.com')
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exchange_ticker_from = ci_from.getExchangeTicker('bittrex.com')
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USDT_coins = (Coins.FIRO,)
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# TODO: How to compare USDT pairs with BTC pairs
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if ci_from.coin_type() in USDT_coins:
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raise ValueError('No BTC pair')
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if ci_to.coin_type() in USDT_coins:
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raise ValueError('No BTC pair')
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if ci_from.coin_type() == Coins.BTC:
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pair = f'{exchange_ticker_to}-{exchange_ticker_from}'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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req = urllib.request.Request(url, headers=headers)
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js = json.loads(urllib.request.urlopen(req, timeout=10).read())
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js = json.loads(self.readURL(url, timeout=10, headers=headers))
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js['time_taken'] = time.time() - start
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rate = float(js[exchange_name_from]['usd']) / float(js[exchange_name_to]['usd'])
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js['rate_inferred'] = ci_to.format_amount(rate, conv_int=True, r=1)
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rv['coingecko'] = js
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except Exception as e:
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rv['coingecko_error'] = str(e)
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if self.debug:
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self.log.error(traceback.format_exc())
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js['pair'] = pair
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try:
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rate_inverted = ci_from.make_int(1.0 / float(js['lastTradeRate']), r=1)
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js['rate_inferred'] = ci_to.format_amount(rate_inverted)
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except Exception as e:
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self.log.warning('lookupRates error: %s', str(e))
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js['rate_inferred'] = 'error'
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js['from_btc'] = 1.0
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js['to_btc'] = js['lastTradeRate']
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rv['bittrex'] = js
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elif ci_to.coin_type() == Coins.BTC:
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pair = f'{exchange_ticker_from}-{exchange_ticker_to}'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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js = json.loads(self.readURL(url, timeout=10, headers=headers))
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js['time_taken'] = time.time() - start
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js['pair'] = pair
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js['rate_last'] = js['lastTradeRate']
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js['from_btc'] = js['lastTradeRate']
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js['to_btc'] = 1.0
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rv['bittrex'] = js
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else:
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pair = f'{exchange_ticker_from}-BTC'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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js_from = json.loads(self.readURL(url, timeout=10, headers=headers))
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js_from['time_taken'] = time.time() - start
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js_from['pair'] = pair
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if exchange_name_from != name_from:
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js[name_from] = js[exchange_name_from]
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js.pop(exchange_name_from)
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if exchange_name_to != name_to:
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js[name_to] = js[exchange_name_to]
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js.pop(exchange_name_to)
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pair = f'{exchange_ticker_to}-BTC'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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js_to = json.loads(self.readURL(url, timeout=10, headers=headers))
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js_to['time_taken'] = time.time() - start
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js_to['pair'] = pair
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if rate_sources.get('bittrex.com', True):
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bittrex_api_v3 = 'https://api.bittrex.com/v3'
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try:
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exchange_ticker_to = ci_to.getExchangeTicker('bittrex.com')
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exchange_ticker_from = ci_from.getExchangeTicker('bittrex.com')
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try:
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rate_inferred = float(js_from['lastTradeRate']) / float(js_to['lastTradeRate'])
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rate_inferred = ci_to.format_amount(rate, conv_int=True, r=1)
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except Exception as e:
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rate_inferred = 'error'
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USDT_coins = (Coins.FIRO,)
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# TODO: How to compare USDT pairs with BTC pairs
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if ci_from.coin_type() in USDT_coins:
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raise ValueError('No BTC pair')
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if ci_to.coin_type() in USDT_coins:
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raise ValueError('No BTC pair')
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rv['bittrex'] = {
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'from': js_from,
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'to': js_to,
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'rate_inferred': rate_inferred,
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'from_btc': js_from['lastTradeRate'],
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'to_btc': js_to['lastTradeRate']
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}
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except Exception as e:
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rv['bittrex_error'] = str(e)
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if self.debug:
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self.log.error(traceback.format_exc())
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if ci_from.coin_type() == Coins.BTC:
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pair = f'{exchange_ticker_to}-{exchange_ticker_from}'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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req = urllib.request.Request(url, headers=headers)
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js = json.loads(urllib.request.urlopen(req, timeout=10).read())
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js['time_taken'] = time.time() - start
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js['pair'] = pair
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try:
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rate_inverted = ci_from.make_int(1.0 / float(js['lastTradeRate']), r=1)
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js['rate_inferred'] = ci_to.format_amount(rate_inverted)
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except Exception as e:
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self.log.warning('lookupRates error: %s', str(e))
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js['rate_inferred'] = 'error'
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js['from_btc'] = 1.0
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js['to_btc'] = js['lastTradeRate']
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rv['bittrex'] = js
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elif ci_to.coin_type() == Coins.BTC:
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pair = f'{exchange_ticker_from}-{exchange_ticker_to}'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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req = urllib.request.Request(url, headers=headers)
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js = json.loads(urllib.request.urlopen(req, timeout=10).read())
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js['time_taken'] = time.time() - start
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js['pair'] = pair
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js['rate_last'] = js['lastTradeRate']
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js['from_btc'] = js['lastTradeRate']
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js['to_btc'] = 1.0
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rv['bittrex'] = js
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else:
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pair = f'{exchange_ticker_from}-BTC'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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req = urllib.request.Request(url, headers=headers)
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js_from = json.loads(urllib.request.urlopen(req, timeout=10).read())
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js_from['time_taken'] = time.time() - start
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js_from['pair'] = pair
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if output_array:
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pair = f'{exchange_ticker_to}-BTC'
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url = f'{bittrex_api_v3}/markets/{pair}/ticker'
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self.log.debug(f'lookupRates: {url}')
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start = time.time()
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req = urllib.request.Request(url, headers=headers)
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js_to = json.loads(urllib.request.urlopen(req, timeout=10).read())
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js_to['time_taken'] = time.time() - start
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js_to['pair'] = pair
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def format_float(f):
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return '{:.12f}'.format(f).rstrip('0').rstrip('.')
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try:
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rate_inferred = float(js_from['lastTradeRate']) / float(js_to['lastTradeRate'])
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rate_inferred = ci_to.format_amount(rate, conv_int=True, r=1)
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except Exception as e:
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rate_inferred = 'error'
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rv_array = []
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if 'coingecko_error' in rv:
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rv_array.append(('coingecko.com', 'error', rv['coingecko_error']))
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if 'coingecko' in rv:
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js = rv['coingecko']
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rv_array.append((
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'coingecko.com',
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ticker_from,
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ticker_to,
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format_float(float(js[name_from]['usd'])),
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format_float(float(js[name_to]['usd'])),
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format_float(float(js[name_from]['btc'])),
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format_float(float(js[name_to]['btc'])),
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format_float(float(js['rate_inferred'])),
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))
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if 'bittrex_error' in rv:
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rv_array.append(('bittrex.com', 'error', rv['bittrex_error']))
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if 'bittrex' in rv:
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js = rv['bittrex']
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rate = js['rate_last'] if 'rate_last' in js else js['rate_inferred']
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rv_array.append((
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'bittrex.com',
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ticker_from,
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ticker_to,
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'',
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'',
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format_float(float(js['from_btc'])),
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format_float(float(js['to_btc'])),
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format_float(float(rate))
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))
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return rv_array
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rv['bittrex'] = {
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'from': js_from,
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'to': js_to,
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'rate_inferred': rate_inferred,
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'from_btc': js_from['lastTradeRate'],
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'to_btc': js_to['lastTradeRate']
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}
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except Exception as e:
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rv['bittrex_error'] = str(e)
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if self.debug:
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self.log.error(traceback.format_exc())
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if output_array:
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def format_float(f):
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return '{:.12f}'.format(f).rstrip('0').rstrip('.')
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rv_array = []
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if 'coingecko_error' in rv:
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rv_array.append(('coingecko.com', 'error', rv['coingecko_error']))
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if 'coingecko' in rv:
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js = rv['coingecko']
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rv_array.append((
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'coingecko.com',
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ticker_from,
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ticker_to,
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format_float(float(js[name_from]['usd'])),
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format_float(float(js[name_to]['usd'])),
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format_float(float(js[name_from]['btc'])),
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format_float(float(js[name_to]['btc'])),
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format_float(float(js['rate_inferred'])),
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))
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if 'bittrex_error' in rv:
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rv_array.append(('bittrex.com', 'error', rv['bittrex_error']))
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if 'bittrex' in rv:
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js = rv['bittrex']
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rate = js['rate_last'] if 'rate_last' in js else js['rate_inferred']
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rv_array.append((
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'bittrex.com',
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ticker_from,
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ticker_to,
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'',
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'',
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format_float(float(js['from_btc'])),
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format_float(float(js['to_btc'])),
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format_float(float(rate))
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))
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return rv_array
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return rv
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finally:
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self.popConnectionParameters()
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return rv
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@ -1,11 +1,10 @@
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# -*- coding: utf-8 -*-
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# Copyright (c) 2019-2022 tecnovert
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# Copyright (c) 2019-2023 tecnovert
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# Distributed under the MIT software license, see the accompanying
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# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
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import json
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import urllib.request
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class Explorer():
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@ -17,12 +16,7 @@ class Explorer():
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def readURL(self, url):
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self.log.debug('Explorer url: {}'.format(url))
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try:
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self.swapclient.setConnectionParameters()
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req = urllib.request.Request(url)
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return urllib.request.urlopen(req).read()
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finally:
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self.swapclient.popConnectionParameters()
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return self.swapclient.readURL(url)
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class ExplorerInsight(Explorer):
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