feather-ws -> wowlet-backend

README.md

@@ -10,7 +10,7 @@ Back-end websocket server for Feather wallet.
 - Monero
 - Wownero
 
-See also the environment variables `FEATHER_COIN_NAME`, `FEATHER_COIN_SYMBOL`, etc. in `settings.py`.
+See also the environment variables `WOWLET_COIN_NAME`, `WOWLET_COIN_SYMBOL`, etc. in `settings.py`.
 
 ## Tasks
 
@@ -26,7 +26,7 @@ When Feather wallet starts up, it will connect to
 this websocket server and receive the information
 listed above which is necessary for normal operation.
 
-See `fapi.tasks.*` for the various tasks.
+See `wowlet_backend.tasks.*` for the various tasks.
 
 ## Development
 
@@ -37,7 +37,7 @@ virtualenv -p /usr/bin/python3 venv
 source venv/bin/activate
 pip install -r requirements.txt
 
-export FEATHER_DEBUG=true
+export WOWLET_DEBUG=true
 python run.py
 ```
 

asgi.py

@@ -2,5 +2,5 @@
 # Copyright (c) 2020, The Monero Project.
 # Copyright (c) 2020, dsc@xmr.pm
 
-from fapi.factory import create_app
+from wowlet_backend_backend.factory import create_app
 app = create_app()

docker-compose.yml

@@ -16,12 +16,12 @@ services:
       context: .
       dockerfile: Dockerfile
     environment:
-      - FEATHER_DEBUG=false
-      - FEATHER_PORT=1337
-      - FEATHER_REDIS_ADDRESS=redis://redis
-      - FEATHER_TOR_SOCKS_PROXY=socks5://tor-node:9050
-      - FEATHER_COIN_NAME=monero
-      - FEATHER_COIN_SYMBOL=xmr
-      - FEATHER_COIN_MODE=mainnet
+      - WOWLET_DEBUG=false
+      - WOWLET_PORT=1337
+      - WOWLET_REDIS_ADDRESS=redis://redis
+      - WOWLET_TOR_SOCKS_PROXY=socks5://tor-node:9050
+      - WOWLET_COIN_NAME=monero
+      - WOWLET_COIN_SYMBOL=xmr
+      - WOWLET_COIN_MODE=mainnet
     ports:
         - "1337:1337"

run.py

@@ -2,7 +2,7 @@
 # Copyright (c) 2020, The Monero Project.
 # Copyright (c) 2020, dsc@xmr.pm
 
-from fapi.factory import create_app
+from wowlet_backend.factory import create_app
 import settings
 
 app = create_app()

settings.py_example

@@ -10,19 +10,19 @@ def bool_env(val):
     return val is True or (isinstance(val, str) and (val.lower() == 'true' or val == '1'))
 
 
-DEBUG = bool_env(os.environ.get("FEATHER_DEBUG", False))
-HOST = os.environ.get("FEATHER_HOST", "127.0.0.1")
-PORT = int(os.environ.get("FEATHER_PORT", 1337))
+DEBUG = bool_env(os.environ.get("WOWLET_DEBUG", False))
+HOST = os.environ.get("WOWLET_HOST", "127.0.0.1")
+PORT = int(os.environ.get("WOWLET_PORT", 1337))
 
-REDIS_ADDRESS = os.environ.get("FEATHER_REDIS_ADDRESS", "redis://localhost")
-REDIS_PASSWORD = os.environ.get("FEATHER_REDIS_PASSWORD")
+REDIS_ADDRESS = os.environ.get("WOWLET_REDIS_ADDRESS", "redis://localhost")
+REDIS_PASSWORD = os.environ.get("WOWLET_REDIS_PASSWORD")
 
-COIN_NAME = os.environ.get("FEATHER_COIN_NAME", "monero").lower()  # as per coingecko
-COIN_SYMBOL = os.environ.get("FEATHER_COIN_SYMBOL", "xmr").lower()  # as per coingecko
-COIN_GENESIS_DATE = os.environ.get("FEATHER_COIN_GENESIS_DATE", "20140418")
-COIN_MODE = os.environ.get("FEATHER_COIN_MODE", "mainnet").lower()
+COIN_NAME = os.environ.get("WOWLET_COIN_NAME", "monero").lower()  # as per coingecko
+COIN_SYMBOL = os.environ.get("WOWLET_COIN_SYMBOL", "xmr").lower()  # as per coingecko
+COIN_GENESIS_DATE = os.environ.get("WOWLET_COIN_GENESIS_DATE", "20140418")
+COIN_MODE = os.environ.get("WOWLET_COIN_MODE", "mainnet").lower()
 
-TOR_SOCKS_PROXY = os.environ.get("FEATHER_TOR_SOCKS_PROXY", "socks5://127.0.0.1:9050")
+TOR_SOCKS_PROXY = os.environ.get("WOWLET_TOR_SOCKS_PROXY", "socks5://127.0.0.1:9050")
 
 # while fetching USD price from coingecko, also include these extra coins:
 CRYPTO_RATES_COINS_EXTRA = {

wowlet_backend/factory.py

@@ -11,7 +11,7 @@ from quart import Quart
 from quart_session import Session
 import aioredis
 
-from fapi.utils import current_worker_thread_is_primary, print_banner
+from wowlet_backend.utils import current_worker_thread_is_primary, print_banner
 import settings
 
 now = datetime.now()
@@ -56,7 +56,7 @@ async def _setup_tasks(app: Quart):
     if not _is_primary_worker_thread:
         return
 
-    from fapi.tasks import (
+    from wowlet_backend.tasks import (
         BlockheightTask, HistoricalPriceTask, FundingProposalsTask,
         CryptoRatesTask, FiatRatesTask, RedditTask, RPCNodeCheckTask,
         XmrigTask, XmrToTask)
@@ -72,9 +72,6 @@ async def _setup_tasks(app: Quart):
     if settings.COIN_SYMBOL in ["xmr", "wow"]:
         asyncio.create_task(FundingProposalsTask().start())
 
-    if settings.COIN_SYMBOL == "xmr":
-        asyncio.create_task(XmrToTask().start())
-
 
 def _setup_logging():
     from logging import Formatter
@@ -111,6 +108,6 @@ def create_app():
         await _setup_user_agents(app)
         await _setup_tasks(app)
 
-        import fapi.routes
+        import wowlet_backend.routes
 
     return app

wowlet_backend/routes.py

@@ -7,9 +7,9 @@ import json
 
 from quart import websocket, jsonify
 
-from fapi.factory import app
-from fapi.wsparse import WebsocketParse
-from fapi.utils import collect_websocket, feather_data
+from wowlet_backend.factory import app
+from wowlet_backend.wsparse import WebsocketParse
+from wowlet_backend.utils import collect_websocket, feather_data
 
 
 @app.route("/")

wowlet_backend/tasks/__init__.py

@@ -39,7 +39,7 @@ class FeatherTask:
         self._running = False
 
     async def start(self, *args, **kwargs):
-        from fapi.factory import app, connected_websockets
+        from wowlet_backend.factory import app, connected_websockets
         if not self._active:
             # invalid task
             return
@@ -124,7 +124,7 @@ class FeatherTask:
         raise NotImplementedError()
 
     async def cache_json_get(self, key: str, path="."):
-        from fapi.factory import app, cache
+        from wowlet_backend.factory import app, cache
 
         try:
             data = await cache.execute('JSON.GET', key, path)
@@ -134,7 +134,7 @@ class FeatherTask:
             app.logger.error(f"Redis error: {ex}")
 
     async def cache_get(self, key: str) -> dict:
-        from fapi.factory import app, cache
+        from wowlet_backend.factory import app, cache
 
         try:
             data = await cache.get(key)
@@ -145,7 +145,7 @@ class FeatherTask:
             app.logger.error(f"Redis GET error with key '{key}': {ex}")
 
     async def cache_set(self, key, val: Union[dict, int], expiry: int = 0) -> bool:
-        from fapi.factory import app, cache
+        from wowlet_backend.factory import app, cache
         try:
             data = json.dumps(val)
             if isinstance(expiry, int) and expiry > 0:
@@ -157,12 +157,12 @@ class FeatherTask:
             app.logger.error(f"Redis SET error with key '{key}': {ex}")
 
 
-from fapi.tasks.proposals import FundingProposalsTask
-from fapi.tasks.historical_prices import HistoricalPriceTask
-from fapi.tasks.blockheight import BlockheightTask
-from fapi.tasks.rates_fiat import FiatRatesTask
-from fapi.tasks.rates_crypto import CryptoRatesTask
-from fapi.tasks.reddit import RedditTask
-from fapi.tasks.rpc_nodes import RPCNodeCheckTask
-from fapi.tasks.xmrig import XmrigTask
-from fapi.tasks.xmrto import XmrToTask
+from wowlet_backend.tasks.proposals import FundingProposalsTask
+from wowlet_backend.tasks.historical_prices import HistoricalPriceTask
+from wowlet_backend.tasks.blockheight import BlockheightTask
+from wowlet_backend.tasks.rates_fiat import FiatRatesTask
+from wowlet_backend.tasks.rates_crypto import CryptoRatesTask
+from wowlet_backend.tasks.reddit import RedditTask
+from wowlet_backend.tasks.rpc_nodes import RPCNodeCheckTask
+from wowlet_backend.tasks.xmrig import XmrigTask
+from wowlet_backend.tasks.xmrto import XmrToTask

wowlet_backend/tasks/blockheight.py

@@ -8,8 +8,8 @@ from collections import Counter
 from functools import partial
 
 import settings
-from fapi.utils import httpget, popularity_contest
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget, popularity_contest
+from wowlet_backend.tasks import FeatherTask
 
 
 class BlockheightTask(FeatherTask):
@@ -81,7 +81,7 @@ class BlockheightTask(FeatherTask):
         }
 
     async def task(self) -> Union[dict, None]:
-        from fapi.factory import app
+        from wowlet_backend.factory import app
         coin_network_types = ["mainnet", "stagenet", "testnet"]
         data = {t: 0 for t in coin_network_types}
 

wowlet_backend/tasks/historical_prices.py

@@ -11,8 +11,8 @@ from datetime import datetime
 import aiofiles
 
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class HistoricalPriceTask(FeatherTask):
@@ -91,7 +91,7 @@ class HistoricalPriceTask(FeatherTask):
         """This function is called when a Feather wallet client asks
         for (a range of) historical fiat information. It returns the
         data filtered by the parameters."""
-        from fapi.factory import cache
+        from wowlet_backend.factory import cache
 
         blob = await cache.get("historical_fiat")
         blob = json.loads(blob)

wowlet_backend/tasks/proposals.py

@@ -6,14 +6,14 @@ from bs4 import BeautifulSoup
 from typing import List
 
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class FundingProposalsTask(FeatherTask):
     """Fetch funding proposals made by the community."""
     def __init__(self, interval: int = 600):
-        from fapi.factory import app
+        from wowlet_backend.factory import app
         super(FundingProposalsTask, self).__init__(interval)
 
         self._cache_key = "funding_proposals"
@@ -58,7 +58,7 @@ class FundingProposalsTask(FeatherTask):
         # - API does not allow filtering
         # - API sometimes breaks; https://hackerone.com/reports/934231
         # we'll web scrape instead
-        from fapi.factory import app
+        from wowlet_backend.factory import app
 
         content = await httpget(f"{self._http_endpoint}/funding-required/", json=False)
         soup = BeautifulSoup(content, "html.parser")

wowlet_backend/tasks/rates_crypto.py

@@ -5,8 +5,8 @@
 from typing import List, Union
 
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class CryptoRatesTask(FeatherTask):
@@ -22,7 +22,7 @@ class CryptoRatesTask(FeatherTask):
 
     async def task(self) -> Union[List[dict], None]:
         """Fetch USD prices for various coins"""
-        from fapi.factory import app
+        from wowlet_backend.factory import app
 
         url = f"{self._http_api_gecko}/coins/markets?vs_currency=usd"
         rates = await httpget(url, json=True)

wowlet_backend/tasks/rates_fiat.py

@@ -2,8 +2,8 @@
 # Copyright (c) 2020, The Monero Project.
 # Copyright (c) 2020, dsc@xmr.pm
 
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class FiatRatesTask(FeatherTask):

wowlet_backend/tasks/reddit.py

@@ -4,13 +4,13 @@
 
 import html
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class RedditTask(FeatherTask):
     def __init__(self, interval: int = 900):
-        from fapi.factory import app
+        from wowlet_backend.factory import app
         super(RedditTask, self).__init__(interval)
 
         self._cache_key = "reddit"
@@ -36,7 +36,7 @@ class RedditTask(FeatherTask):
             self._http_endpoint = self._http_endpoint[:-1]
 
     async def task(self):
-        from fapi.factory import app
+        from wowlet_backend.factory import app
 
         url = f"{self._http_endpoint}/new.json?limit=15"
         try:

wowlet_backend/tasks/rpc_nodes.py

@@ -6,8 +6,8 @@ import json
 from typing import List
 
 import settings
-from fapi.utils import httpget, popularity_contest
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget, popularity_contest
+from wowlet_backend.tasks import FeatherTask
 
 
 class RPCNodeCheckTask(FeatherTask):
@@ -24,7 +24,7 @@ class RPCNodeCheckTask(FeatherTask):
 
     async def task(self) -> List[dict]:
         """Check RPC nodes status"""
-        from fapi.factory import app, cache
+        from wowlet_backend.factory import app, cache
 
         try:
             heights = json.loads(await cache.get("blockheights"))

wowlet_backend/tasks/xmrig.py

@@ -5,8 +5,8 @@
 from dateutil.parser import parse
 
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class XmrigTask(FeatherTask):

wowlet_backend/tasks/xmrto.py

@@ -3,8 +3,8 @@
 # Copyright (c) 2020, dsc@xmr.pm
 
 import settings
-from fapi.utils import httpget
-from fapi.tasks import FeatherTask
+from wowlet_backend.utils import httpget
+from wowlet_backend.tasks import FeatherTask
 
 
 class XmrToTask(FeatherTask):

wowlet_backend/utils.py

@@ -35,7 +35,7 @@ def print_banner():
 def collect_websocket(func):
     @wraps(func)
     async def wrapper(*args, **kwargs):
-        from fapi.factory import connected_websockets
+        from wowlet_backend.factory import connected_websockets
         queue = asyncio.Queue()
         connected_websockets.add(queue)
         try:
@@ -63,14 +63,14 @@ async def httpget(url: str, json=True, timeout: int = 5, socks5: str = None, rai
 
 
 def random_agent():
-    from fapi.factory import user_agents
+    from wowlet_backend.factory import user_agents
     return random.choice(user_agents)
 
 
 async def feather_data():
     """A collection of data collected by
     `FeatherTask`, for Feather wallet clients."""
-    from fapi.factory import cache, now
+    from wowlet_backend.factory import cache, now
     data = await cache.get("data")
     if data:
         data = json.loads(data)
@@ -110,7 +110,7 @@ def current_worker_thread_is_primary() -> bool:
     current instance is responsible for the
     recurring Feather tasks.
     """
-    from fapi.factory import app
+    from wowlet_backend.factory import app
 
     current_pid = os.getpid()
     parent_pid = os.getppid()

wowlet_backend/wsparse.py

@@ -21,5 +21,5 @@ class WebsocketParse:
         year = data.get('year')
         month = data.get('month')
 
-        from fapi.tasks.historical_prices import HistoricalPriceTask
+        from wowlet_backend.tasks.historical_prices import HistoricalPriceTask
         return await HistoricalPriceTask.get(year, month)