wallet: Improve wallet creation error message with usage hint #33124

1. 
   chareice commented at 9:37 am on August 2, 2025: none

   Improve wallet creation error message with usage hint，The original error message did not provide a method for specifying the wallet name, causing confusion for users.

   before:

   0$ ./build/bin/bitcoin-wallet create                                                 
   1Wallet name must be provided when creating a new wallet.
   

   after:

   0$ ./build/bin/bitcoin-wallet create                                                 
   1Wallet name must be provided when creating a new wallet. Use -wallet=<wallet-name> to specify the name.
   

2. wallet: Improve wallet creation error message with usage hint e5786dcdda
3. DrahtBot added the label Wallet on Aug 2, 2025
4. 
   DrahtBot commented at 9:37 am on August 2, 2025: contributor

   The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

   Code Coverage & Benchmarks

   For details see: https://corecheck.dev/bitcoin/bitcoin/pulls/33124.

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   Conflicts

   No conflicts as of last run.

5. 
   naiyoma commented at 12:31 pm on October 29, 2025: contributor

   I’m not sure this is necessary since the correct syntax can be found using -help
6. 
   maflcko commented at 12:43 pm on October 29, 2025: member

   Yeah, tend to agree. One will have to read the full help anyway to understand it.
7. maflcko closed this on Oct 29, 2025

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Contributors
chareice DrahtBot naiyoma maflcko

Labels
Wallet