Mempool fields in Debug Windows show "N/A" #17576

1. 
   Relaxo143 commented at 2:53 PM on November 24, 2019: none

   <!-- This issue tracker is only for technical issues related to Bitcoin Core. General bitcoin questions and/or support requests are best directed to the Bitcoin StackExchange at https://bitcoin.stackexchange.com. For reporting security issues, please read instructions at https://bitcoincore.org/en/contact/. If the node is "stuck" during sync or giving "block checksum mismatch" errors, please ensure your hardware is stable by running memtest and observe CPU temperature with a load-test tool such as linpack before creating an issue! -->

   <!-- Describe the issue -->

   Expected behavior Show and update the number of txs in the mempool in real time

   <!--- What behavior did you expect? -->

   Actual behavior Shows "N/A"

   <!--- What was the actual behavior (provide screenshots if the issue is GUI-related)? -->

   To reproduce Tried restarting the node. reinstalling Core and running it without the .conf file. Issue persists. I'm not sure how to reproduce it.

   <!--- How reliably can you reproduce the issue, what are the steps to do so? -->

   System information

   <!-- What version of Bitcoin Core are you using, where did you get it (website, self-compiled, etc)? --> v0.19.0.1 downloaded from bitcoincore.org

   <!-- What type of machine are you observing the error on (OS/CPU and disk type)? -->

   Win10, Ryzen 5 2600, SSD

   <!-- GUI-related issue? What is your operating system and its version? If Linux, what is your desktop environment and graphical shell? -->

   <!-- Any extra information that might be useful in the debugging process. -->

   <!--- This is normally the contents of a `debug.log` or `config.log` file. Raw text or a link to a pastebin type site are preferred. -->

   It happened after upgrading from 0.18.1 to 0.19.0.1 getrawmempool returns transactions, so the mempool is working. It appears to be a GUI issue

2. Relaxo143 added the label Bug on Nov 24, 2019
3. laanwj added the label GUI on Nov 24, 2019
4. 
   laanwj commented at 2:58 PM on November 24, 2019: member

   This will be fixed with #17427.

5. 
   mruddy commented at 2:58 PM on November 24, 2019: contributor

   I see the same issue with the new release Bitcoin Core version v0.19.0.1 (release build). This is the command line that I used:

   bitcoin-qt -txindex -datadir=/redacted -persistmempool=0 -server -rpcuser=redacted -rpcpassword=redacted

   getmempoolinfo rpc does report seemingly correct data.

6. laanwj added this to the milestone 0.19.1 on Nov 24, 2019
7. 
   mjlamb commented at 9:00 AM on November 25, 2019: none

   Hi reporting the same issue, both "Current number of transactions" and "Memory Usage" both = N/A, upgraded from v0.18.1 --> v0.19.0.1

8. 
   fanquake commented at 3:47 PM on November 25, 2019: member

   Closing this, as the fix has been backported to the 0.19 branch in 2aba76ce02dd86df1b7714ff839588b7b2657c0a and a284bbbee805cd03664fd27656795a9f7d3eeca7.

9. fanquake closed this on Nov 25, 2019

   ---

10. DrahtBot locked this on Dec 16, 2021

Milestone
0.19.1