forked from LBRYCommunity/lbry-sdk
Merge branch 'master' into propagate_external_ip_change
This commit is contained in:
commit
74116cc550
11 changed files with 113 additions and 7 deletions
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@ -136,7 +136,6 @@ build:windows:
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- pip install virtualenv pywin32
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- virtualenv venv
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- venv/Scripts/activate.ps1
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- pip install pip==19.3.1; $true # $true ignores errors. need this to get the correct coincurve wheel. see commit notes for details.
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after_script:
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- rmdir -Recurse venv
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script:
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@ -13,6 +13,7 @@ RUN apt-get update && \
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wget \
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tar unzip \
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build-essential \
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automake libtool \
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pkg-config \
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libleveldb-dev \
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python3.7 \
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@ -11,6 +11,7 @@ ENV DOCKER_TAG=$DOCKER_TAG DOCKER_COMMIT=$DOCKER_COMMIT
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RUN apt-get update && \
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apt-get -y --no-install-recommends install \
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wget \
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automake libtool \
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tar unzip \
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build-essential \
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pkg-config \
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@ -186,7 +186,7 @@ class UPbitBTCFeed(MarketFeed):
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params = {"markets": "BTC-LBC"}
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def get_rate_from_response(self, json_response):
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if len(json_response) != 1 or 'trade_price' not in json_response[0]:
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if "error" in json_response or len(json_response) != 1 or 'trade_price' not in json_response[0]:
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raise InvalidExchangeRateResponseError(self.name, 'result not found')
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return 1.0 / float(json_response[0]['trade_price'])
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@ -96,7 +96,8 @@ class AddressManager:
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return [r['address'] for r in records]
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async def get_or_create_usable_address(self) -> str:
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addresses = await self.get_addresses(only_usable=True, limit=10)
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async with self.address_generator_lock:
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addresses = await self.get_addresses(only_usable=True, limit=10)
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if addresses:
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return random.choice(addresses)
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addresses = await self.ensure_address_gap()
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@ -1,3 +1,19 @@
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"""A simple script that attempts to directly download a single blob.
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To Do:
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------
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Currently `lbrynet blob get <hash>` does not work to download single blobs
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which are not already present in the system. The function locks up and
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never returns.
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It only works for blobs that are in the `blobfiles` directory already.
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This bug is reported in lbryio/lbry-sdk, issue #2070.
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Maybe this script can be investigated, and certain parts can be added to
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`lbry.extras.daemon.daemon.jsonrpc_blob_get`
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in order to solve the previous issue, and finally download single blobs
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from the network (peers or reflector servers).
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"""
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import sys
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import os
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import asyncio
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@ -47,7 +63,11 @@ async def main(blob_hash: str, url: str):
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print(f"deleted {blob_hash}")
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if __name__ == "__main__": # usage: python download_blob_from_peer.py <blob_hash> [host url:port]
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("usage: download_blob_from_peer.py <blob_hash> [host_url:port]")
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sys.exit(1)
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url = 'reflector.lbry.com:5567'
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if len(sys.argv) > 2:
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url = sys.argv[2]
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@ -2,7 +2,7 @@ import time
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import asyncio
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import random
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from argparse import ArgumentParser
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from lbry.wallet.client.basenetwork import ClientSession
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from lbry.wallet.network import ClientSession
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class AgentSmith(ClientSession):
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@ -1,5 +1,5 @@
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import asyncio
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from lbry.wallet.client.basenetwork import ClientSession
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from lbry.wallet.network import ClientSession
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from lbry.wallet.rpc.jsonrpc import RPCError
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import logging
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import json
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71
scripts/troubleshoot_p2p_and_dht_webservice.py
Normal file
71
scripts/troubleshoot_p2p_and_dht_webservice.py
Normal file
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@ -0,0 +1,71 @@
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import asyncio
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from aiohttp import web
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from lbry.blob_exchange.serialization import BlobRequest, BlobResponse
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from lbry.dht.constants import generate_id
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from lbry.dht.node import Node
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from lbry.dht.peer import make_kademlia_peer, PeerManager
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from lbry.extras.daemon.storage import SQLiteStorage
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loop = asyncio.get_event_loop()
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NODE = Node(
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loop, PeerManager(loop), generate_id(), 60600, 60600, 3333, None,
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storage=SQLiteStorage(None, ":memory:", loop, loop.time)
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)
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async def check_p2p(ip, port):
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writer = None
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try:
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reader, writer = await asyncio.open_connection(ip, port)
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writer.write(BlobRequest.make_request_for_blob_hash('0'*96).serialize())
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return BlobResponse.deserialize(await reader.readuntil(b'}')).get_address_response().lbrycrd_address
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except OSError:
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return None
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finally:
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if writer:
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writer.close()
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await writer.wait_closed()
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async def check_dht(ip, port):
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peer = make_kademlia_peer(None, ip, udp_port=int(port))
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return await NODE.protocol.get_rpc_peer(peer).ping()
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async def endpoint_p2p(request):
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p2p_port = request.match_info.get('p2p_port', "3333")
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try:
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address = await asyncio.wait_for(check_p2p(request.remote, p2p_port), 3)
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except asyncio.TimeoutError:
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address = None
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return {"status": address is not None, "port": p2p_port, "payment_address": address}
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async def endpoint_dht(request):
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dht_port = request.match_info.get('dht_port', "3333")
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try:
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response = await check_dht(request.remote, dht_port)
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except asyncio.TimeoutError:
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response = None
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return {"status": response == b'pong', "port": dht_port}
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async def endpoint_default(request):
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return {"dht_status": await endpoint_dht(request), "p2p_status": await endpoint_p2p(request)}
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def as_json_response_wrapper(endpoint):
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async def json_endpoint(*args, **kwargs):
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return web.json_response(await endpoint(*args, **kwargs))
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return json_endpoint
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app = web.Application()
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app.add_routes([web.get('/', as_json_response_wrapper(endpoint_default)),
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web.get('/dht/{dht_port}', as_json_response_wrapper(endpoint_dht)),
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web.get('/p2p/{p2p_port}', as_json_response_wrapper(endpoint_p2p))])
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if __name__ == '__main__':
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loop.create_task(NODE.start_listening("0.0.0.0"))
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web.run_app(app, port=60666)
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2
setup.py
2
setup.py
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@ -51,7 +51,7 @@ setup(
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'docopt==0.6.2',
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'hachoir',
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'multidict==4.6.1',
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'coincurve==11.0.0',
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'coincurve==15.0.0',
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'pbkdf2==1.3',
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'attrs==18.2.0',
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'pylru==1.1.0',
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@ -1,3 +1,4 @@
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import asyncio
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from binascii import hexlify
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from lbry.testcase import AsyncioTestCase
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from lbry.wallet import Wallet, Ledger, Database, Headers, Account, SingleKey, HierarchicalDeterministic
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addresses = await account.change.get_addresses()
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self.assertEqual(len(addresses), 6)
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async def test_unused_address_on_account_creation_does_not_cause_a_race(self):
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account = Account.generate(self.ledger, Wallet(), 'lbryum')
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await account.ledger.db.db.executescript("update pubkey_address set used_times=10")
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await account.receiving.address_generator_lock.acquire()
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delayed1 = asyncio.ensure_future(account.receiving.ensure_address_gap())
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delayed = asyncio.ensure_future(account.receiving.get_or_create_usable_address())
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await asyncio.sleep(0)
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# wallet being created and queried at the same time
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account.receiving.address_generator_lock.release()
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await delayed1
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await delayed
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async def test_generate_keys_over_batch_threshold_saves_it_properly(self):
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account = Account.generate(self.ledger, Wallet(), 'lbryum')
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async with account.receiving.address_generator_lock:
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