tlightning: separate testing from main code - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 60d6080fe5d4e09bae054806ce2b23f4bd6dacf4
DIR parent 1c3e9b0cf8779a7f53d6b3a33aba56aa1c1afc88
HTML Author: ThomasV <thomasv@electrum.org>
Date: Mon, 16 Apr 2018 10:24:03 +0200
lightning: separate testing from main code
Diffstat:
M electrum/commands.py | 6 ------
M lib/lnbase.py | 66 ++++++-------------------------
A lib/tests/test_lnbase_online.py | 45 +++++++++++++++++++++++++++++++
3 files changed, 57 insertions(+), 60 deletions(-)
---
DIR diff --git a/electrum/commands.py b/electrum/commands.py
t@@ -779,12 +779,6 @@ class Commands:
lightning.lightningCall(self.wallet.network.lightningrpc, lcmd)(*lightningargs)
return q.get(block=True, timeout=600)
- @command("wn")
- def lnbase_test(self):
- if not self.network.config.get("lnbase", False):
- return "You need to pass --lnbase to the daemon starting command to run the lnbase test"
- return self.wallet.lnworker.blocking_test_run()
-
def eval_bool(x: str) -> bool:
if x == 'false': return False
if x == 'true': return True
DIR diff --git a/lib/lnbase.py b/lib/lnbase.py
t@@ -27,16 +27,17 @@ from .bitcoin import (public_key_from_private_key, ser_to_point, point_to_ser,
push_script, script_num_to_hex, add_data_to_script,
add_number_to_script)
from . import bitcoin
-from .constants import set_testnet, set_simnet
from . import constants
from . import transaction
from .util import PrintError, bh2u, print_error, bfh
-from .wallet import Wallet
-from .storage import WalletStorage
from .transaction import opcodes, Transaction
-tcp_socket_timeout = 10
-server_response_timeout = 60
+# hardcoded nodes
+node_list = [
+ ('ecdsa.net', '9735', '038370f0e7a03eded3e1d41dc081084a87f0afa1c5b22090b4f3abb391eb15d8ff'),
+ ('77.58.162.148', '9735', '022bb78ab9df617aeaaf37f6644609abb7295fad0c20327bccd41f8d69173ccb49')
+]
+
class LightningError(Exception):
pass
t@@ -299,7 +300,7 @@ def make_commitment(ctn, local_funding_pubkey, remote_funding_pubkey, remotepubk
class Peer(PrintError):
- def __init__(self, host, port, pubkey):
+ def __init__(self, host, port, pubkey, request_initial_sync=True):
self.host = host
self.port = port
self.privkey = os.urandom(32) + b"\x01"
t@@ -309,7 +310,7 @@ class Peer(PrintError):
self.temporary_channel_id_to_incoming_accept_channel = {}
self.temporary_channel_id_to_incoming_funding_signed = {}
self.init_message_received_future = asyncio.Future()
- self.localfeatures = 0x08 # request initial sync
+ self.localfeatures = (0x08 if request_initial_sync else 0)
# view of the network
self.nodes = {} # received node announcements
self.channels = {} # received channel announcements
t@@ -471,7 +472,7 @@ class Peer(PrintError):
continue
alias = payload['alias'].rstrip(b'\x00')
self.nodes[pubkey] = {
- 'aliass': alias,
+ 'alias': alias,
'addresses': addresses
}
self.print_error('node announcement', binascii.hexlify(pubkey), alias, addresses)
t@@ -517,6 +518,7 @@ class Peer(PrintError):
self.print_error('closing lnbase')
self.writer.close()
+ @aiosafe
async def channel_establishment_flow(self, wallet, config):
await self.init_message_received_future
keys = get_unused_keys()
t@@ -526,7 +528,6 @@ class Peer(PrintError):
htlc_pubkey, htlc_privkey = next(keys)
payment_pubkey, payment_privkey = next(keys)
delayed_pubkey, delayed_privkey = next(keys)
-
funding_satoshis = 20000
msg = gen_msg(
"open_channel",
t@@ -576,14 +577,14 @@ class Peer(PrintError):
finally:
del self.temporary_channel_id_to_incoming_funding_signed[temp_channel_id]
+
# replacement for lightningCall
class LNWorker:
def __init__(self, wallet, network):
self.wallet = wallet
self.network = network
- host, port, pubkey = ('ecdsa.net', '9735', '038370f0e7a03eded3e1d41dc081084a87f0afa1c5b22090b4f3abb391eb15d8ff')
- #host, port, pubkey = ('localhost', '9735', subprocess.Popen("~/go/bin/lncli getinfo | jq -r .identity_pubkey", shell=True, stdout=subprocess.PIPE).communicate()[0].strip())
+ host, port, pubkey = network.config.get('lightning_peer', node_list[0])
pubkey = binascii.unhexlify(pubkey)
port = int(port)
self.peer = Peer(host, port, pubkey)
t@@ -593,46 +594,3 @@ class LNWorker:
# todo: get utxo from wallet
# submit coro to asyncio main loop
self.peer.open_channel()
-
- def blocking_test_run(self):
- start = time.time()
- q = queue.Queue()
- fut = asyncio.run_coroutine_threadsafe(self._test(q), asyncio.get_event_loop())
- exp = q.get(timeout=5)
- if exp is not None:
- return exp
- return "blocking test run took: " + str(time.time() - start)
-
- async def _test(self, q):
- try:
- await self.peer.channel_establishment_flow(self.wallet, self.network.config)
- except Exception:
- q.put(traceback.format_exc())
- else:
- q.put(None)
-
-
-
-
-node_list = [
- ('ecdsa.net', '9735', '038370f0e7a03eded3e1d41dc081084a87f0afa1c5b22090b4f3abb391eb15d8ff'),
- ('77.58.162.148', '9735', '022bb78ab9df617aeaaf37f6644609abb7295fad0c20327bccd41f8d69173ccb49')
-]
-
-
-if __name__ == "__main__":
- if len(sys.argv) > 2:
- host, port, pubkey = sys.argv[2:5]
- else:
- host, port, pubkey = node_list[0]
- if sys.argv[1] not in ["simnet", "testnet"]: raise Exception("first argument must be simnet or testnet")
- if sys.argv[1] == "simnet":
- set_simnet()
- else:
- set_testnet()
- pubkey = binascii.unhexlify(pubkey)
- port = int(port)
- peer = Peer(host, port, pubkey)
- loop = asyncio.get_event_loop()
- loop.run_until_complete(peer.main_loop())
- loop.close()
DIR diff --git a/lib/tests/test_lnbase_online.py b/lib/tests/test_lnbase_online.py
t@@ -0,0 +1,45 @@
+import sys
+import json
+import binascii
+import asyncio
+import time
+
+from lib.constants import set_testnet, set_simnet
+from lib.simple_config import SimpleConfig
+from lib.network import Network
+from lib.storage import WalletStorage
+from lib.wallet import Wallet
+from lib.lnbase import Peer, node_list
+
+
+if __name__ == "__main__":
+ if len(sys.argv) > 2:
+ host, port, pubkey = sys.argv[2:5]
+ else:
+ host, port, pubkey = node_list[0]
+ pubkey = binascii.unhexlify(pubkey)
+ port = int(port)
+ if sys.argv[1] not in ["simnet", "testnet"]:
+ raise Exception("first argument must be simnet or testnet")
+ if sys.argv[1] == "simnet":
+ set_simnet()
+ config = SimpleConfig({'lnbase':True, 'simnet':True})
+ else:
+ set_testnet()
+ config = SimpleConfig({'lnbase':True, 'testnet':True})
+ # start network
+ network = Network(config)
+ network.start()
+ asyncio.set_event_loop(network.asyncio_loop)
+ # wallet
+ storage = WalletStorage(config.get_wallet_path())
+ wallet = Wallet(storage)
+ # start peer
+ peer = Peer(host, port, pubkey, request_initial_sync=False)
+ network.futures.append(asyncio.run_coroutine_threadsafe(peer.main_loop(), network.asyncio_loop))
+ # run blocking test
+ start = time.time()
+ coro = peer.channel_establishment_flow(wallet, config)
+ fut = asyncio.run_coroutine_threadsafe(coro, network.asyncio_loop)
+ while network.asyncio_loop.is_running():
+ time.sleep(1)