No ZMQ sequence notifications on Regtest #30853

1. 
   ouziel-slama commented at 1:09 pm on September 9, 2024: none

   Is there an existing issue for this?

   • I have searched the existing issues

   Current behaviour

   No message received in the sequence feed when a transaction is added to the mempool.

   Expected behaviour

   We should receive a ZMQ notification when a new transaction enters the mempool. This works fine on mainnet.

   Steps to reproduce

   configure Bictoin Core with:

   0[regtest]
   1zmqpubrawtx=tcp://0.0.0.0:29332
   2zmqpubhashtx=tcp://0.0.0.0:29332
   3zmqpubsequence=tcp://0.0.0.0:29332
   4zmqpubrawblock=tcp://0.0.0.0:29333
   

   Connect to ZMQ and broadcast a transaction. Here is the code used: https://github.com/CounterpartyXCP/counterparty-core/blob/master/counterparty-core/counterpartycore/lib/follow.py

   Relevant log output

   No response

   How did you obtain Bitcoin Core

   Compiled from source

   What version of Bitcoin Core are you using?

   v27.0

   Operating system and version

   Ubuntu 22.04.4 LTS

   Machine specifications

   No response

2. 
   pinheadmz commented at 1:32 pm on September 9, 2024: member

   There is a test for zmq sequence (interface_zmq.py) so it must be working on regtest. Compare your code to the test_sequence() block?
3. maflcko added the label RPC/REST/ZMQ on Sep 9, 2024
4. maflcko added the label Questions and Help on Sep 9, 2024
5. 
   ouziel-slama commented at 6:29 pm on September 9, 2024: none

   Thanks for the link! actually it works fine, the error comes from elsewhere! sorry for the false alarm!
6. ouziel-slama closed this on Sep 9, 2024

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RPC/REST/ZMQ Questions and Help