From a4edb168b635b6f5c36324e44961cd42cf9bbbaa Mon Sep 17 00:00:00 2001
From: mruddy <6440430+mruddy@users.noreply.github.com>
Date: Fri, 24 Aug 2018 20:42:03 -0400
Subject: ZMQ: add options to configure outbound message high water mark, aka
 SNDHWM

---
 contrib/zmq/zmq_sub3.4.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'contrib/zmq/zmq_sub3.4.py')

diff --git a/contrib/zmq/zmq_sub3.4.py b/contrib/zmq/zmq_sub3.4.py
index 7e608c1a50..66fdf7887f 100644
--- a/contrib/zmq/zmq_sub3.4.py
+++ b/contrib/zmq/zmq_sub3.4.py
@@ -46,6 +46,7 @@ class ZMQHandler():
         self.zmqContext = zmq.asyncio.Context()
 
         self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
+        self.zmqSubSocket.setsockopt(zmq.RCVHWM, 0)
         self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashblock")
         self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "hashtx")
         self.zmqSubSocket.setsockopt_string(zmq.SUBSCRIBE, "rawblock")
-- 
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