How can I tell if bitcoind was compiled with ZeroMQ support?
How can I tell if bitcoind was compiled with ZeroMQ support? Question How can I check to see if ZeroMQ is not active due to a config error or due to lack of support at compile time? Details I'm seeing a lot of messages like this from the insight logs: [2017-12-12T12:21:31.695Z] warn: ZMQ connection delay: tcp://127.0.0.1:28332 When I test to see if the port is open and listening with netstat -peanut or netcat -v localhost 28332 I can see that it is not (even though it's in bitcoind.conf). bitcoind.conf server=1 whitelist=0.0.0.0/0 txindex=1 addressindex=1 timestampindex=1 spentindex=1 zmqpubrawtx=tcp://127.0.0.1:28332 zmqpubrawtxlock=tcp://127.0.0.1:28332 zmqpubhashblock=tcp://127.0.0.1:28332 rpcuser=user321 rpcpassword=local321 rpcport=9998 rpcallowip=0.0.0.0/0 uacomment=bitcore #debug=1 #testnet=1 bitcore-node.json: { "network": "mainnet", "port": 3001, "services": [ "bitcoind"...