def _test_getpeerinfo(self):
self.log.info("Test getpeerinfo")
connect_nodes(self.nodes, 0, 1)
res = self.nodes[0].getpeerinfo()
assert_equal(len(res), 1)
assert_equal(len(self.nodes[1].getpeerinfo()), 1)
assert_equal(res[0]['addr'], get_peer_addr(self.nodes[1]))
self.nodes[0].removenode(self.nodes[1].key, get_peer_addr(self.nodes[1]))
try:
wait_until(lambda: len(self.nodes[0].getpeerinfo()) == 0, timeout=10)
except Exception:
assert False
def test_disconnect_with_remove(self, client0: RpcClient):
n = self.connect_nodes(client0, 3)
assert client0.disconnect_peer(self.nodes[3].key, client0.UPDATE_NODE_OP_REMOVE)
# On node 0: node 3 is blacklisted, and cannot immediately add it again
assert client0.get_node(self.nodes[3].key) is None
self.nodes[0].addnode(self.nodes[3].key, get_peer_addr(self.nodes[3]))
assert client0.get_node(self.nodes[3].key) is None
# On node 3: add node 0 as trusted node, so that try to create
# outgoing connection to node 0.
client3 = RpcClient(self.nodes[3])
self.nodes[3].addnode(self.nodes[0].key, get_peer_addr(self.nodes[0]))
node0 = client3.get_node(self.nodes[0].key)
assert node0[0] == "trusted"
# Node 3 create more outgoing connection, but it's blacklisted in node 0.
time.sleep((self.test_house_keeping_ms + 100) / 1000)
peer0 = client3.get_peer(self.nodes[0].key)
# refused during handshake or not handshaked yet
assert peer0 is None or len(peer0["protocols"]) == 0
