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-rwxr-xr-xtest/functional/interface_zmq.py32
1 files changed, 18 insertions, 14 deletions
diff --git a/test/functional/interface_zmq.py b/test/functional/interface_zmq.py
index 89c55f31f3..863173b0a4 100755
--- a/test/functional/interface_zmq.py
+++ b/test/functional/interface_zmq.py
@@ -54,28 +54,31 @@ class ZMQTest (BitcoinTestFramework):
self.ctx.destroy(linger=None)
def test_basic(self):
- # All messages are received in the same socket which means
- # that this test fails if the publishing order changes.
- # Note that the publishing order is not defined in the documentation and
- # is subject to change.
import zmq
# Invalid zmq arguments don't take down the node, see #17185.
self.restart_node(0, ["-zmqpubrawtx=foo", "-zmqpubhashtx=bar"])
address = 'tcp://127.0.0.1:28332'
- socket = self.ctx.socket(zmq.SUB)
- socket.set(zmq.RCVTIMEO, 60000)
+ sockets = []
+ subs = []
+ services = [b"hashblock", b"hashtx", b"rawblock", b"rawtx"]
+ for service in services:
+ sockets.append(self.ctx.socket(zmq.SUB))
+ sockets[-1].set(zmq.RCVTIMEO, 60000)
+ subs.append(ZMQSubscriber(sockets[-1], service))
# Subscribe to all available topics.
- hashblock = ZMQSubscriber(socket, b"hashblock")
- hashtx = ZMQSubscriber(socket, b"hashtx")
- rawblock = ZMQSubscriber(socket, b"rawblock")
- rawtx = ZMQSubscriber(socket, b"rawtx")
+ hashblock = subs[0]
+ hashtx = subs[1]
+ rawblock = subs[2]
+ rawtx = subs[3]
self.restart_node(0, ["-zmqpub%s=%s" % (sub.topic.decode(), address) for sub in [hashblock, hashtx, rawblock, rawtx]])
connect_nodes(self.nodes[0], 1)
- socket.connect(address)
+ for socket in sockets:
+ socket.connect(address)
+
# Relax so that the subscriber is ready before publishing zmq messages
sleep(0.2)
@@ -96,15 +99,16 @@ class ZMQTest (BitcoinTestFramework):
tx.calc_sha256()
assert_equal(tx.hash, txid.hex())
+ # Should receive the generated raw block.
+ block = rawblock.receive()
+ assert_equal(genhashes[x], hash256_reversed(block[:80]).hex())
+
# Should receive the generated block hash.
hash = hashblock.receive().hex()
assert_equal(genhashes[x], hash)
# The block should only have the coinbase txid.
assert_equal([txid.hex()], self.nodes[1].getblock(hash)["tx"])
- # Should receive the generated raw block.
- block = rawblock.receive()
- assert_equal(genhashes[x], hash256_reversed(block[:80]).hex())
if self.is_wallet_compiled():
self.log.info("Wait for tx from second node")