pluto/handler/sources/local.py

720 lines
27 KiB
Python

# Twisted/Klein imports
from datetime import datetime
# Other library imports
from json import loads
from time import sleep # TODO: async
import db
import util
from lib.agoradesk_py import AgoraDesk
from lib.localbitcoins_py import LocalBitcoins
from lib.logstash import send_logstash
# Project imports
from settings import settings
from twisted.internet.defer import inlineCallbacks
from twisted.internet.task import LoopingCall
class Local(util.Base):
"""
Initialise the Local API library for LBTC and Agora.
"""
def __init__(self):
super().__init__()
if self.platform == "agora":
self.api = AgoraDesk(settings.Agora.Token)
self.sets = settings.Agora
elif self.platform == "lbtc":
self.api = LocalBitcoins(
settings.LocalBitcoins.Token, settings.LocalBitcoins.Secret
)
self.sets = settings.LocalBitcoins
else:
self.log.error("Platform not defined.")
def setup_loop(self):
"""
Set up the LoopingCall to get all active trades and messages.
"""
self.log.debug("Setting up loops.")
self.lc_dash = LoopingCall(self.loop_check)
self.lc_dash.start(int(self.sets.RefreshSec))
if settings.Agora.Cheat == "1":
self.lc_cheat = LoopingCall(self.run_cheat_in_thread)
self.lc_cheat.start(int(self.sets.CheatSec))
self.log.debug("Finished setting up loops.")
def map_provider(self, provider, reverse=False):
provider_map = {"NATIONAL_BANK": "national-bank-transfer"}
if reverse:
try:
return next(
key for key, value in provider_map.items() if value == provider
)
except StopIteration:
return False
else:
try:
return provider_map[provider]
except KeyError:
return False
@inlineCallbacks
def got_dashboard(self, dash):
dash_tmp = yield self.wrap_dashboard(dash)
self.dashboard_hook(dash_tmp)
@inlineCallbacks
def wrap_dashboard(self, dash=None): # backwards compatibility with TX
if not dash:
dash = yield self.api.dashboard()
# if dash["response"] is None:
# return False
dash_tmp = {}
if not dash:
return False
if not dash["response"]:
return False
if "data" not in dash["response"]:
# self.log.error(f"Data not in dashboard response: {dash}")
return dash_tmp
if dash["response"]["data"]["contact_count"] > 0:
for contact in dash["response"]["data"]["contact_list"]:
contact_id = contact["data"]["contact_id"]
dash_tmp[contact_id] = contact
return dash_tmp
def loop_check(self):
"""
Calls hooks to parse dashboard info and get all contact messages.
"""
d = self.api.dashboard()
d.addCallback(self.got_dashboard)
# Get recent messages
m = self.api.recent_messages()
m.addCallback(self.got_recent_messages)
@inlineCallbacks
def get_dashboard_irc(self):
"""
Get dashboard helper for IRC only.
"""
dash = yield self.wrap_dashboard()
rtrn = []
if dash is False:
return False
for contact_id, contact in dash.items():
reference = db.tx_to_ref(contact_id)
buyer = contact["data"]["buyer"]["username"]
amount = contact["data"]["amount"]
if self.platform == "agora":
asset = contact["data"]["advertisement"]["asset"]
elif self.platform == "lbtc":
asset = "BTC"
if asset == "XMR":
amount_crypto = contact["data"]["amount_xmr"]
elif asset == "BTC":
amount_crypto = contact["data"]["amount_btc"]
currency = contact["data"]["currency"]
provider = contact["data"]["advertisement"]["payment_method"]
if not contact["data"]["is_selling"]:
continue
rtrn.append(
(
f"[#] [{reference}] ({self.platform}) <{buyer}>"
f" {amount}{currency} {provider} {amount_crypto}{asset}"
)
)
return rtrn
def dashboard_hook(self, dash):
"""
Get information about our open trades.
Post new trades to IRC and cache trades for the future.
"""
current_trades = []
if not dash:
return
if not dash.items():
return
for contact_id, contact in dash.items():
reference = db.tx_to_ref(str(contact_id))
if reference:
current_trades.append(reference)
buyer = contact["data"]["buyer"]["username"]
amount = contact["data"]["amount"]
if self.platform == "agora":
asset = contact["data"]["advertisement"]["asset"]
elif self.platform == "lbtc":
asset = "BTC"
provider = contact["data"]["advertisement"]["payment_method"]
if asset == "XMR":
amount_crypto = contact["data"]["amount_xmr"]
elif asset == "BTC":
amount_crypto = contact["data"]["amount_btc"]
currency = contact["data"]["currency"]
if not contact["data"]["is_selling"]:
continue
if reference not in self.last_dash:
reference = self.tx.new_trade(
self.platform,
asset,
contact_id,
buyer,
currency,
amount,
amount_crypto,
provider,
)
if reference:
if reference not in current_trades:
current_trades.append(reference)
# Let us know there is a new trade
self.irc.sendmsg(
(
f"[#] [{reference}] ({self.platform}) <{buyer}>"
f" {amount}{currency} {provider} {amount_crypto}{asset}"
)
)
# Note that we have seen this reference
self.last_dash.add(reference)
# Purge old trades from cache
for ref in list(self.last_dash): # We're removing from the list on the fly
if ref not in current_trades:
self.last_dash.remove(ref)
if reference and reference not in current_trades:
current_trades.append(reference)
messages = db.cleanup(self.platform, current_trades)
for message in messages:
self.ux.irc.sendmsg(message)
def got_recent_messages(self, messages, send_irc=True):
"""
Get recent messages.
"""
messages_tmp = {}
if not messages:
return False
if not messages["success"]:
return False
if not messages["response"]:
return False
if "data" not in messages["response"]:
self.log.error(f"Data not in messages response: {messages['response']}")
return False
open_tx = db.get_ref_map().keys()
for message in messages["response"]["data"]["message_list"]:
contact_id = str(message["contact_id"])
username = message["sender"]["username"]
msg = message["msg"]
if contact_id not in open_tx:
continue
reference = db.tx_to_ref(contact_id)
if reference in messages_tmp:
messages_tmp[reference].append([username, msg])
else:
messages_tmp[reference] = [[username, msg]]
# Send new messages on IRC
if send_irc:
for user, message in messages_tmp[reference][::-1]:
if reference in self.last_messages:
if not [user, message] in self.last_messages[reference]:
self.irc.sendmsg(
f"[{reference}] ({self.platform}) <{user}> {message}"
)
# Append sent messages to last_messages so we don't send them again
self.last_messages[reference].append([user, message])
else:
self.last_messages[reference] = [[user, message]]
for x in messages_tmp[reference]:
self.irc.sendmsg(
f"[{reference}] ({self.platform}) <{user}> {message}"
)
# Purge old trades from cache
for ref in list(self.last_messages): # We're removing from the list on the fly
if ref not in messages_tmp:
del self.last_messages[ref]
return messages_tmp
@inlineCallbacks
def enum_ad_ids(self, page=0):
if self.platform == "lbtc" and page == 0:
page = 1
ads = yield self.api.ads(page=page)
# ads = yield self.api._api_call(api_method="ads", query_values={"page": page})
if ads is False:
return False
ads_total = []
if not ads["success"]:
return False
for ad in ads["response"]["data"]["ad_list"]:
ads_total.append(ad["data"]["ad_id"])
if "pagination" in ads["response"]:
if "next" in ads["response"]["pagination"]:
page += 1
ads_iter = yield self.enum_ad_ids(page)
if ads_iter is None:
return False
if ads_iter is False:
return False
for ad in ads_iter:
ads_total.append(ad)
return ads_total
@inlineCallbacks
def enum_ads(self, requested_asset=None, page=0):
if self.platform == "lbtc" and page == 0:
page = 1
query_values = {"page": page}
if requested_asset:
query_values["asset"] = requested_asset
# ads = yield self.api._api_call(api_method="ads", query_values=query_values)
ads = yield self.api.ads(page=page)
if ads is False:
return False
ads_total = []
if not ads["success"]:
return False
if not ads["response"]:
return False
for ad in ads["response"]["data"]["ad_list"]:
if self.platform == "agora":
asset = ad["data"]["asset"]
elif self.platform == "lbtc":
asset = "BTC"
ad_id = ad["data"]["ad_id"]
country = ad["data"]["countrycode"]
currency = ad["data"]["currency"]
provider = ad["data"]["online_provider"]
ads_total.append([asset, ad_id, country, currency, provider])
if "pagination" in ads["response"]:
if "next" in ads["response"]["pagination"]:
page += 1
ads_iter = yield self.enum_ads(requested_asset, page)
if ads_iter is None:
return False
if ads_iter is False:
return False
for ad in ads_iter:
ads_total.append([ad[0], ad[1], ad[2], ad[3], ad[4]])
return ads_total
@inlineCallbacks
def enum_public_ads(self, asset, currency, providers=None, page=0):
if self.platform == "lbtc" and page == 0:
page = 1
to_return = []
# if asset == "XMR":
# coin = "monero"
# elif asset == "BTC":
# coin = "bitcoins"
if not providers:
providers = ["NATIONAL_BANK"]
# buy-monero-online, buy-bitcoin-online
# Work around Agora weirdness calling it bitcoins
# ads = yield self.api._api_call(
# api_method=f"buy-{coin}-online/{currency}",
# query_values={"page": page},
# )
if asset == "XMR":
ads = yield self.api.buy_monero_online(currency_code=currency, page=page)
elif asset == "BTC":
ads = yield self.api.buy_bitcoins_online(currency_code=currency, page=page)
# with open("pub.json", "a") as f:
# import json
# f.write(json.dumps([page, currency, asset, ads])+"\n")
# f.close()
if ads is None:
return False
if ads is False:
return False
if ads["response"] is None:
return False
if "data" not in ads["response"]:
return False
for ad in ads["response"]["data"]["ad_list"]:
provider = ad["data"]["online_provider"]
if self.platform == "lbtc":
provider_test = self.map_provider(provider)
else:
provider_test = provider
if provider_test not in providers:
continue
date_last_seen = ad["data"]["profile"]["last_online"]
# Check if this person was seen recently
if not util.last_online_recent(date_last_seen):
continue
ad_id = str(ad["data"]["ad_id"])
username = ad["data"]["profile"]["username"]
temp_price = ad["data"]["temp_price"]
if ad["data"]["currency"] != currency:
continue
to_append = [ad_id, username, temp_price, provider, asset, currency]
if to_append not in to_return:
to_return.append(to_append)
# yield [ad_id, username, temp_price, provider, asset, currency]
if "pagination" in ads["response"]:
if "next" in ads["response"]["pagination"]:
page += 1
ads_iter = yield self.enum_public_ads(asset, currency, providers, page)
if ads_iter is None:
return False
if ads_iter is False:
return False
for ad in ads_iter:
to_append = [ad[0], ad[1], ad[2], ad[3], ad[4], ad[5]]
if to_append not in to_return:
to_return.append(to_append)
return to_return
def run_cheat_in_thread(self, assets=None):
"""
Update prices in another thread.
"""
if not assets:
all_assets = loads(self.sets.AssetList)
assets_not_run = set(all_assets) ^ set(self.cheat_run_on)
if not assets_not_run:
self.cheat_run_on = []
asset = list(all_assets).pop()
self.cheat_run_on.append(asset)
else:
asset = assets_not_run.pop()
self.cheat_run_on.append(asset)
self.update_prices([asset])
return asset
else:
# deferToThread(self.update_prices, assets)
self.update_prices(assets)
@inlineCallbacks
def update_prices(self, assets=None):
# Get all public ads for the given assets
public_ads = yield self.get_all_public_ads(assets)
if not public_ads:
return False
# Get the ads to update
to_update = self.markets.get_new_ad_equations(self.platform, public_ads, assets)
self.slow_ad_update(to_update)
@inlineCallbacks
def get_all_public_ads(self, assets=None, currencies=None, providers=None):
"""
Get all public ads for our listed currencies.
:return: dict of public ads keyed by currency
:rtype: dict
"""
public_ads = {}
crypto_map = {
"XMR": "monero",
"BTC": "bitcoin",
}
if not assets:
assets = self.markets.get_all_assets(self.platform)
# Get all currencies we have ads for, deduplicated
if not currencies:
currencies = self.markets.get_all_currencies(self.platform)
if not providers:
providers = self.markets.get_all_providers(self.platform)
sinks_currencies = self.sinks.currencies
supported_currencies = [
currency for currency in currencies if currency in sinks_currencies
]
currencies = supported_currencies
# We want to get the ads for each of these currencies and return the result
rates = self.money.cg.get_price(
ids=["monero", "bitcoin"], vs_currencies=currencies
)
for asset in assets:
for currency in currencies:
cg_asset_name = crypto_map[asset]
try:
rates[cg_asset_name][currency.lower()]
except KeyError:
self.log.debug(f"Error getting public ads for currency: {currency}")
continue
ads_list = yield self.enum_public_ads(asset, currency, providers)
if not ads_list:
self.log.debug("Error getting ads list.")
continue
ads = self.money.lookup_rates(self.platform, ads_list, rates=rates)
if not ads:
self.log.debug("Error lookup up rates.")
continue
self.log.debug("Writing to ES.")
self.write_to_es_ads("ads", ads)
if currency in public_ads:
for ad in list(ads):
if ad not in public_ads[currency]:
public_ads[currency].append(ad)
else:
public_ads[currency] = ads
return public_ads
def write_to_es_ads(self, msgtype, ads):
for ad in ads:
cast = {
"id": ad[0],
"username": ad[1],
"price": ad[2],
"provider": ad[3],
"asset": ad[4],
"currency": ad[5],
"margin": ad[6],
"ts": str(datetime.now().isoformat()),
"xtype": msgtype,
"market": self.platform,
"type": "platform",
}
if settings.ES.Enabled == "1":
self.es.index(index=settings.ES.MetaIndex, body=cast)
elif settings.Logstash.Enabled == "1":
send_logstash(cast)
@inlineCallbacks
def slow_ad_update(self, ads):
"""
Slow ad equation update utilising exponential backoff in order to guarantee all ads are updated.
:param ads: our list of ads
"""
iterations = 0
throttled = 0
assets = set()
currencies = set()
while not all([x[4] for x in ads]) or iterations == 1000:
for ad_index in range(len(ads)):
ad_id, new_formula, asset, currency, actioned = ads[ad_index]
assets.add(asset)
currencies.add(currency)
if not actioned:
rtrn = yield self.api.ad_equation(ad_id, new_formula)
if rtrn["success"]:
ads[ad_index][4] = True
throttled = 0
continue
else:
if "error_code" not in rtrn["response"]["error"]:
self.log.error(
f"Error code not in return for ad {ad_id}: {rtrn['response']}"
)
return
if rtrn["response"]["error"]["error_code"] == 429:
throttled += 1
sleep_time = pow(throttled, float(self.sets.SleepExponent))
self.log.info(
f"Throttled {throttled} times while updating {ad_id}, sleeping for {sleep_time} seconds"
)
# We're running in a thread, so this is fine
sleep(sleep_time)
self.log.error(f"Error updating ad {ad_id}: {rtrn['response']}")
continue
iterations += 1
@inlineCallbacks
def nuke_ads(self):
"""
Delete all of our adverts.
:return: True or False
:rtype: bool
"""
ads = yield self.enum_ad_ids()
return_ids = []
if ads is False:
return False
for ad_id in ads:
rtrn = yield self.api.ad_delete(ad_id)
return_ids.append(rtrn["success"])
return all(return_ids)
@inlineCallbacks
def create_ad(
self,
asset,
countrycode,
currency,
provider,
payment_details,
visible=None,
edit=False,
ad_id=None,
):
"""
Post an ad with the given asset in a country with a given currency.
Convert the min and max amounts from settings to the given currency with CurrencyRates.
:param asset: the crypto asset to list (XMR or BTC)
:type asset: string
:param countrycode: country code
:param currency: currency code
:param payment_details: the payment details
:type countrycode: string
:type currency: string
:type payment_details: dict
:return: data about created object or error
:rtype: dict
"""
if payment_details:
payment_details_text = self.markets.format_payment_details(
currency, payment_details
)
ad_text = self.markets.format_ad(asset, currency, payment_details_text)
min_amount, max_amount = self.money.get_minmax(
self.platform, asset, currency
)
if self.platform == "lbtc":
bank_name = payment_details["bank"]
if self.platform == "agora":
price_formula = (
f"coingecko{asset.lower()}usd*usd{currency.lower()}*{self.sets.Margin}"
)
elif self.platform == "lbtc":
price_formula = f"btc_in_usd*{self.sets.Margin}*USD_in_{currency}"
form = {
"country_code": countrycode,
"currency": currency,
"trade_type": "ONLINE_SELL",
# "asset": asset,
"price_equation": price_formula,
"track_max_amount": False,
"require_trusted_by_advertiser": False,
"online_provider": provider,
"require_feedback_score": int(self.sets.FeedbackScore),
}
if self.platform == "agora":
form["asset"] = asset
form["payment_method_details"] = settings.Platform.PaymentMethodDetails
form["online_provider"] = provider
elif self.platform == "lbtc":
form["online_provider"] = self.map_provider(provider, reverse=True)
if visible is False:
form["visible"] = False
elif visible is True:
form["visible"] = False
if payment_details:
form["account_info"] = payment_details_text
form["msg"] = ad_text
form["min_amount"] = round(min_amount, 2)
form["max_amount"] = round(max_amount, 2)
if self.platform == "lbtc":
form["bank_name"] = bank_name
if edit:
ad = yield self.api.ad(ad_id=ad_id, **form)
else:
ad = yield self.api.ad_create(**form)
return ad
@inlineCallbacks
def dist_countries(self, filter_asset=None):
"""
Distribute our advert into all countries and providers listed in the config.
Exits on errors.
:return: False or dict with response
:rtype: bool or dict
"""
dist_list = list(
self.markets.create_distribution_list(self.platform, filter_asset)
)
our_ads = yield self.enum_ads()
(
supported_currencies,
account_info,
) = self.markets.get_valid_account_details(self.platform)
# Let's get rid of the ad IDs and make it a tuple like dist_list
our_ads = [(x[0], x[2], x[3], x[4]) for x in our_ads]
if not our_ads:
self.log.error("Could not get our ads.")
return False
to_return = []
for asset, countrycode, currency, provider in dist_list:
if (asset, countrycode, currency, provider) not in our_ads:
if currency in supported_currencies:
# Create the actual ad and pass in all the stuff
rtrn = yield self.create_ad(
asset,
countrycode,
currency,
provider,
payment_details=account_info[currency],
)
# Bail on first error, let's not continue
if rtrn is False:
return False
to_return.append(rtrn)
return to_return
@inlineCallbacks
def redist_countries(self):
"""
Redistribute our advert details into all our listed adverts.
This will edit all ads and update the details. Only works if we have already run dist.
This will not post any new ads.
Exits on errors.
:return: False or dict with response
:rtype: bool or dict
"""
our_ads = yield self.enum_ads()
(
supported_currencies,
account_info,
) = self.markets.get_valid_account_details(self.platform)
if not our_ads:
self.log.error("Could not get our ads.")
return False
to_return = []
for asset, ad_id, countrycode, currency, provider in our_ads:
if currency in supported_currencies:
rtrn = yield self.create_ad(
asset,
countrycode,
currency,
provider,
payment_details=account_info[currency],
edit=True,
ad_id=ad_id,
)
# Bail on first error, let's not continue
if rtrn is False:
return False
to_return.append((rtrn, ad_id))
return to_return
@inlineCallbacks
def strip_duplicate_ads(self):
"""
Remove duplicate ads.
:return: list of duplicate ads
:rtype: list
"""
existing_ads = yield self.enum_ads()
_size = len(existing_ads)
repeated = []
for i in range(_size):
k = i + 1
for j in range(k, _size):
if (
existing_ads[i] == existing_ads[j]
and existing_ads[i] not in repeated
):
repeated.append(existing_ads[i])
actioned = []
for ad_id, country, currency in repeated:
rtrn = yield self.api.ad_delete(ad_id)
actioned.append(rtrn["success"])
return all(actioned)