async def paid_invoices_stream(self) -> AsyncGenerator[str, None]:
async with purerpc.secure_channel(
self.endpoint,
self.port,
get_ssl_context(self.cert_path),
) as channel:
client = purerpc.Client("lnrpc.Lightning", channel)
subscribe_invoices = client.get_method_stub(
"SubscribeInvoices",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_STREAM,
ln.InvoiceSubscription,
ln.Invoice,
),
)
macaroon = load_macaroon(self.macaroon_path)
async for inv in subscribe_invoices(
ln.InvoiceSubscription(),
metadata=[("macaroon", macaroon)],
):
if not inv.settled:
continue
checking_id = stringify_checking_id(inv.r_hash)
yield checking_id
print("lost connection to lnd InvoiceSubscription, please restart lnbits.")
def __init__(self, channel):
self._client = purerpc.Client("Greeter", channel)
self.SayHello = self._client.get_method_stub(
"SayHello",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_UNARY,
generated.greeter_pb2.HelloRequest,
generated.greeter_pb2.HelloReply,
))
self.SayHelloGoodbye = self._client.get_method_stub(
"SayHelloGoodbye",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_STREAM,
generated.greeter_pb2.HelloRequest,
generated.greeter_pb2.HelloReply,
))
self.SayHelloToMany = self._client.get_method_stub(
"SayHelloToMany",
purerpc.RPCSignature(
purerpc.Cardinality.STREAM_STREAM,
generated.greeter_pb2.HelloRequest,
generated.greeter_pb2.HelloReply,
))
self.SayHelloToManyAtOnce = self._client.get_method_stub(
"SayHelloToManyAtOnce",
purerpc.RPCSignature(
purerpc.Cardinality.STREAM_UNARY,
generated.greeter_pb2.HelloRequest,
generated.greeter_pb2.HelloReply,
))
def __init__(self, channel):
self._client = purerpc.Client("challenges.Challenge2", channel)
self.create = self._client.get_method_stub(
"create",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_UNARY,
api_pb2.ChallengeRequest2,
api_pb2.ChallengeResponse,
))
async def test_purerpc_stream_client_parallel(greeter_pb2, channel):
async def test_say_hello(client):
stream = await client.rpc("SayHello", greeter_pb2.HelloRequest,
greeter_pb2.HelloReply)
await stream.send_message(greeter_pb2.HelloRequest(name="World"))
await stream.close()
assert (await stream.receive_message()).message == "Hello, World"
assert await stream.receive_message() is None
async def test_say_hello_goodbye(client):
stream = await client.rpc("SayHelloGoodbye", greeter_pb2.HelloRequest,
greeter_pb2.HelloReply)
await stream.send_message(greeter_pb2.HelloRequest(name="World"))
await stream.close()
assert (await stream.receive_message()).message == "Hello, World"
assert (await stream.receive_message()).message == "Goodbye, World"
assert await stream.receive_message() is None
async def test_say_hello_to_many(client):
stream = await client.rpc("SayHelloToMany", greeter_pb2.HelloRequest,
greeter_pb2.HelloReply)
await stream.send_message(greeter_pb2.HelloRequest(name="Foo"))
assert (await stream.receive_message()).message == "Hello, Foo"
await stream.send_message(greeter_pb2.HelloRequest(name="Bar"))
assert (await stream.receive_message()).message == "Hello, Bar"
await stream.send_message(greeter_pb2.HelloRequest(name="Baz"))
await stream.send_message(greeter_pb2.HelloRequest(name="World"))
assert (await stream.receive_message()).message == "Hello, Baz"
assert (await stream.receive_message()).message == "Hello, World"
await stream.close()
assert await stream.receive_message() is None
async def test_say_hello_to_many_at_once(client):
stream = await client.rpc("SayHelloToManyAtOnce",
greeter_pb2.HelloRequest,
greeter_pb2.HelloReply)
await stream.send_message(greeter_pb2.HelloRequest(name="Foo"))
await stream.send_message(greeter_pb2.HelloRequest(name="Bar"))
await stream.send_message(greeter_pb2.HelloRequest(name="Baz"))
await stream.send_message(greeter_pb2.HelloRequest(name="World"))
await stream.close()
assert (
await
stream.receive_message()).message == "Hello, Foo, Bar, Baz, World"
assert await stream.receive_message() is None
client = purerpc.Client("Greeter", channel)
await test_say_hello(client)
await test_say_hello_goodbye(client)
await test_say_hello_to_many(client)
await test_say_hello_to_many_at_once(client)
def __init__(self, channel):
self._client = purerpc.Client("challenges.Challenge", channel)
self.create = self._client.get_method_stub(
"create",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_UNARY,
api_pb2.ChallengeRequest,
api_pb2.ChallengeResponse,
))
self.bulk_create = self._client.get_method_stub(
"bulk_create",
purerpc.RPCSignature(
purerpc.Cardinality.STREAM_STREAM,
api_pb2.ChallengeRequest,
api_pb2.ChallengeResponse,
))
self.list = self._client.get_method_stub(
"list",
purerpc.RPCSignature(
purerpc.Cardinality.UNARY_STREAM,
google.protobuf.empty_pb2.Empty,
api_pb2.ChallengeResponse,
))